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tmk 2013-02-11 22:57:40 +09:00
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61
protocol/lufa/LUFA-120730/LUFA/Build/HID_EEPROM_Loader/HID_EEPROM_Loader.c Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
*
* Special application to extract an EEPROM image stored in FLASH memory, and
* copy it to the device EEPROM. This application is designed to be used with
* the HID build system module of LUFA to program the EEPROM of a target device
* that uses the HID bootloader protocol, which does not have native EEPROM
* programming support.
*/
#include <avr/io.h>
#include <avr/eeprom.h>
#include <avr/pgmspace.h>
/* References to the binary EEPROM data linked in the AVR's FLASH memory space */
extern const char _binary_InputEEData_bin_start[];
extern const char _binary_InputEEData_bin_end[];
extern const char _binary_InputEEData_bin_size[];
/* Friendly names for the embedded binary data stored in FLASH memory space */
#define InputEEData _binary_InputEEData_bin_start
#define InputEEData_size ((int)_binary_InputEEData_bin_size)
int main(void)
{
/* Copy out the embedded EEPROM data from FLASH to EEPROM memory space */
for (uint16_t i = 0; i < InputEEData_size; i++)
eeprom_update_byte((uint8_t*)i, pgm_read_byte(&InputEEData[i]));
/* Infinite loop once complete */
for (;;);
}

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protocol/lufa/LUFA-120730/LUFA/Build/HID_EEPROM_Loader/makefile Normal file
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#
# LUFA Library
# Copyright (C) Dean Camera, 2012.
#
# dean [at] fourwalledcubicle [dot] com
# www.lufa-lib.org
#
# --------------------------------------
# LUFA Project Makefile.
# --------------------------------------
MCU = at90usb1287
ARCH = AVR8
F_CPU = 1000000
F_USB = $(F_CPU)
OPTIMIZATION = s
TARGET = HID_EEPROM_Loader
SRC = $(TARGET).c
LUFA_PATH = ../../../LUFA
CC_FLAGS =
LD_FLAGS =
OBJECT_FILES = InputEEData.o
# Default target
all:
# Determine the AVR sub-architecture of the build main application object file
FIND_AVR_SUBARCH = avr$(shell avr-objdump -f $(TARGET).o | grep architecture | cut -d':' -f3 | cut -d',' -f1)
# Create a linkable object file with the input binary EEPROM data stored in the FLASH section
InputEEData.o: InputEEData.bin $(TARGET).o $(MAKEFILE_LIST)
@echo $(MSG_OBJCPY_CMD) Converting \"$<\" to a object file \"$@\"
avr-objcopy -I binary -O elf32-avr -B $(call FIND_AVR_SUBARCH) --rename-section .data=.progmem.data,contents,alloc,readonly,data $< $@
# Include LUFA build script makefiles
include $(LUFA_PATH)/Build/lufa_core.mk
include $(LUFA_PATH)/Build/lufa_build.mk
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
include $(LUFA_PATH)/Build/lufa_doxygen.mk
include $(LUFA_PATH)/Build/lufa_hid.mk

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protocol/lufa/LUFA-120730/LUFA/Build/lufa_atprogram.mk Normal file
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#
# LUFA Library
# Copyright (C) Dean Camera, 2012.
#
# dean [at] fourwalledcubicle [dot] com
# www.lufa-lib.org
#
LUFA_BUILD_MODULES += ATPROGRAM
LUFA_BUILD_TARGETS += atprogram atprogram-ee
LUFA_BUILD_MANDATORY_VARS += MCU TARGET
LUFA_BUILD_OPTIONAL_VARS += ATPROGRAM_PROGRAMMER ATPROGRAM_INTERFACE ATPROGRAM_PORT
LUFA_BUILD_PROVIDED_VARS +=
LUFA_BUILD_PROVIDED_MACROS +=
# -----------------------------------------------------------------------------
# LUFA ATPROGRAM Programmer Buildsystem Makefile Module.
# -----------------------------------------------------------------------------
# DESCRIPTION:
# Provides a set of targets to re-program a device using the Atmel atprogram
# utility in AVR Studio 5.x and Atmel Studio 6.0 onwards.
# -----------------------------------------------------------------------------
# TARGETS:
#
# atprogram - Program target FLASH with application using
# atprogram
# atprogram-ee - Program target EEPROM with application data
# using atprogram
#
# MANDATORY PARAMETERS:
#
# MCU - Microcontroller device model name
# TARGET - Application name
#
# OPTIONAL PARAMETERS:
#
# ATPROGRAM_PROGRAMMER - Name of programming hardware to use
# ATPROGRAM_INTERFACE - Name of programming interface to use
# ATPROGRAM_PORT - Name of communication port to use
#
# PROVIDED VARIABLES:
#
# (None)
#
# PROVIDED MACROS:
#
# (None)
#
# -----------------------------------------------------------------------------
SHELL = /bin/sh
ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
# Default values of optionally user-supplied variables
ATPROGRAM_PROGRAMMER ?= jtagice3
ATPROGRAM_INTERFACE ?= jtag
ATPROGRAM_PORT ?=
# Sanity check user supplied values
$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
$(call ERROR_IF_EMPTY, MCU)
$(call ERROR_IF_EMPTY, TARGET)
$(call ERROR_IF_EMPTY, ATPROGRAM_PROGRAMMER)
$(call ERROR_IF_EMPTY, ATPROGRAM_INTERFACE)
# Output Messages
MSG_ATPROGRAM_CMD := ' [ATPRGRM] :'
# Construct base atprogram command flags
BASE_ATPROGRAM_FLAGS := --tool $(ATPROGRAM_PROGRAMMER) --interface $(ATPROGRAM_INTERFACE) --device $(MCU)
ifneq ($(ATPROGRAM_PORT),)
BASE_ATPROGRAM_FLAGS += --port $(ATPROGRAM_PORT)
endif
# Construct the flags to use for the various memory spaces
ifeq ($(ARCH), AVR8)
ATPROGRAM_FLASH_FLAGS := --chiperase --flash
ATPROGRAM_EEPROM_FLAGS := --eeprom
else ifeq ($(ARCH), XMEGA)
ATPROGRAM_FLASH_FLAGS := --erase --flash
ATPROGRAM_EEPROM_FLAGS := --eeprom
else ifeq ($(ARCH), UC3)
ATPROGRAM_FLASH_FLAGS := --erase
ATPROGRAM_EEPROM_FLAGS := --eeprom
else
$(error Unsupported architecture "$(ARCH)")
endif
atprogram: $(TARGET).elf $(MAKEFILE_LIST)
@echo $(MSG_ATPROGRAM_CMD) Programming device \"$(MCU)\" FLASH using \"$(ATPROGRAM_PROGRAMMER)\"
atprogram $(BASE_ATPROGRAM_FLAGS) program $(ATPROGRAM_FLASH_FLAGS) --file $<
atprogram-ee: $(TARGET).elf $(MAKEFILE_LIST)
@echo $(MSG_ATPROGRAM_CMD) Programming device \"$(MCU)\" EEPROM using \"$(ATPROGRAM_PROGRAMMER)\"
atprogram $(BASE_ATPROGRAM_FLAGS) program $(ATPROGRAM_EEPROM_FLAGS) --file $<
# Phony build targets for this module
.PHONY: atprogram atprogram-ee

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protocol/lufa/LUFA-120730/LUFA/Build/lufa_avrdude.mk Normal file
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#
# LUFA Library
# Copyright (C) Dean Camera, 2012.
#
# dean [at] fourwalledcubicle [dot] com
# www.lufa-lib.org
#
LUFA_BUILD_MODULES += AVRDUDE
LUFA_BUILD_TARGETS += avrdude avrdude-ee
LUFA_BUILD_MANDATORY_VARS += MCU TARGET
LUFA_BUILD_OPTIONAL_VARS += AVRDUDE_PROGRAMMER AVRDUDE_PORT AVRDUDE_FLAGS
LUFA_BUILD_PROVIDED_VARS +=
LUFA_BUILD_PROVIDED_MACROS +=
# -----------------------------------------------------------------------------
# LUFA AVRDUDE Programmer Buildsystem Makefile Module.
# -----------------------------------------------------------------------------
# DESCRIPTION:
# Provides a set of targets to re-program a device using the open source
# avr-dude utility.
# -----------------------------------------------------------------------------
# TARGETS:
#
# avrdude - Program target FLASH with application using
# avrdude
# avrdude-ee - Program target EEPROM with application data
# using avrdude
#
# MANDATORY PARAMETERS:
#
# MCU - Microcontroller device model name
# TARGET - Application name
#
# OPTIONAL PARAMETERS:
#
# AVRDUDE_PROGRAMMER - Name of programming hardware to use
# AVRDUDE_PORT - Name of communication port to use
# AVRDUDE_FLAGS - Flags to pass to avr-dude
#
# PROVIDED VARIABLES:
#
# (None)
#
# PROVIDED MACROS:
#
# (None)
#
# -----------------------------------------------------------------------------
SHELL = /bin/sh
ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
# Default values of optionally user-supplied variables
AVRDUDE_PROGRAMMER ?= jtagicemkii
AVRDUDE_PORT ?= usb
AVRDUDE_FLAGS ?=
# Sanity check user supplied values
$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
$(call ERROR_IF_EMPTY, MCU)
$(call ERROR_IF_EMPTY, TARGET)
$(call ERROR_IF_EMPTY, AVRDUDE_PROGRAMMER)
$(call ERROR_IF_EMPTY, AVRDUDE_PORT)
# Output Messages
MSG_AVRDUDE_CMD := ' [AVRDUDE] :'
# Construct base avrdude command flags
BASE_AVRDUDE_FLAGS := -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
avrdude: $(TARGET).hex $(MAKEFILE_LIST)
@echo $(MSG_AVRDUDE_CMD) Programming device \"$(MCU)\" FLASH with settings \"$(AVRDUDE_FLASH_FLAGS)\" using \"$(AVRDUDE_PROGRAMMER)\" on port \"$(AVRDUDE_PORT)\"
avrdude $(BASE_AVRDUDE_FLAGS) -U flash:w:$< $(AVRDUDE_FLAGS)
avrdude-ee: $(TARGET).eep $(MAKEFILE_LIST)
@echo $(MSG_AVRDUDE_CMD) Programming device \"$(MCU)\" EEPROM with settings \"$(AVRDUDE_EEP_FLAGS)\" using \"$(AVRDUDE_PROGRAMMER)\" on port \"$(AVRDUDE_PORT)\"
avrdude $(BASE_AVRDUDE_FLAGS) -U eeprom:w:$< $(AVRDUDE_FLAGS)
# Phony build targets for this module
.PHONY: avrdude avrdude-ee

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protocol/lufa/LUFA-120730/LUFA/Build/lufa_build.mk Normal file
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#
# LUFA Library
# Copyright (C) Dean Camera, 2012.
#
# dean [at] fourwalledcubicle [dot] com
# www.lufa-lib.org
#
LUFA_BUILD_MODULES += BUILD
LUFA_BUILD_TARGETS += size check-source symbol-sizes all lib elf hex lss clean mostlyclean
LUFA_BUILD_MANDATORY_VARS += TARGET ARCH MCU SRC F_USB LUFA_PATH
LUFA_BUILD_OPTIONAL_VARS += BOARD OPTIMIZATION C_STANDARD CPP_STANDARD F_CPU C_FLAGS CPP_FLAGS ASM_FLAGS CC_FLAGS LD_FLAGS OBJDIR OBJECT_FILES DEBUG_TYPE DEBUG_LEVEL
LUFA_BUILD_PROVIDED_VARS +=
LUFA_BUILD_PROVIDED_MACROS +=
# -----------------------------------------------------------------------------
# LUFA GCC Compiler Buildsystem Makefile Module.
# -----------------------------------------------------------------------------
# DESCRIPTION:
# Provides a set of targets to build a C, C++ and/or Assembly application
# via the AVR-GCC compiler.
# -----------------------------------------------------------------------------
# TARGETS:
#
# size - List built application size
# symbol-sizes - Print application symbols from the binary ELF
# file as a list sorted by size in bytes
# check-source - Print a list of SRC source files that cannot
# be found
# all - Build application and list size
# lib - Build and archive source files into a library
# elf - Build application ELF debug object file
# hex - Build application HEX object files
# lss - Build application LSS assembly listing file
# clean - Remove all project intermediatary and binary
# output files
# mostlyclean - Remove intermediatary output files, but
# preserve binaries
#
# MANDATORY PARAMETERS:
#
# TARGET - Application name
# ARCH - Device architecture name
# MCU - Microcontroller device model name
# SRC - List of input source files (*.c, *.cpp, *.S)
# F_USB - Speed of the input clock of the USB controller
# in Hz
# LUFA_PATH - Path to the LUFA library core
#
# OPTIONAL PARAMETERS:
#
# BOARD - LUFA board hardware
# OPTIMIZATION - Optimization level
# C_STANDARD - C Language Standard to use
# CPP_STANDARD - C++ Language Standard to use
# F_CPU - Speed of the CPU, in Hz
# C_FLAGS - Flags to pass to the C compiler only
# CPP_FLAGS - Flags to pass to the C++ compiler only
# ASM_FLAGS - Flags to pass to the assembler only
# CC_FLAGS - Common flags to pass to the C/C++ compiler and
# assembler
# LD_FLAGS - Flags to pass to the linker
# OBJDIR - Directory for the output object and dependency
# files; if equal to ".", the output files will
# be generated in the same folder as the sources
# OBJECT_FILES - Extra object files to link in to the binaries
# DEBUG_FORMAT - Format of the debugging information to
# generate in the compiled object files
# DEBUG_LEVEL - Level the debugging information to generate in
# the compiled object files
#
# PROVIDED VARIABLES:
#
# (None)
#
# PROVIDED MACROS:
#
# (None)
#
# -----------------------------------------------------------------------------
SHELL = /bin/sh
ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
# Default values of optionally user-supplied variables
BOARD ?= NONE
OPTIMIZATION ?= s
F_CPU ?=
C_STANDARD ?= gnu99
CPP_STANDARD ?= gnu++98
C_FLAGS ?=
CPP_FLAGS ?=
ASM_FLAGS ?=
CC_FLAGS ?=
OBJDIR ?= .
OBJECT_FILES ?=
DEBUG_FORMAT ?= dwarf-2
DEBUG_LEVEL ?= 3
# Sanity check user supplied values
$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
$(call ERROR_IF_EMPTY, MCU)
$(call ERROR_IF_EMPTY, TARGET)
$(call ERROR_IF_EMPTY, ARCH)
$(call ERROR_IF_EMPTY, F_USB)
$(call ERROR_IF_EMPTY, LUFA_PATH)
$(call ERROR_IF_EMPTY, BOARD)
$(call ERROR_IF_EMPTY, OPTIMIZATION)
$(call ERROR_IF_EMPTY, C_STANDARD)
$(call ERROR_IF_EMPTY, CPP_STANDARD)
$(call ERROR_IF_EMPTY, OBJDIR)
$(call ERROR_IF_EMPTY, DEBUG_FORMAT)
$(call ERROR_IF_EMPTY, DEBUG_LEVEL)
# Determine the utility prefix to use for the selected architecture
ifeq ($(ARCH), AVR8)
CROSS := avr
else ifeq ($(ARCH), XMEGA)
CROSS := avr
$(warning The XMEGA device support is currently EXPERIMENTAL (incomplete and/or non-functional), and is included for preview purposes only.)
else ifeq ($(ARCH), UC3)
CROSS := avr32
$(warning The UC3 device support is currently EXPERIMENTAL (incomplete and/or non-functional), and is included for preview purposes only.)
else
$(error Unsupported architecture "$(ARCH)")
endif
# Output Messages
MSG_COMPILE_CMD := ' [GCC] :'
MSG_ASSEMBLE_CMD := ' [GAS] :'
MSG_NM_CMD := ' [NM] :'
MSG_REMOVE_CMD := ' [RM] :'
MSG_LINK_CMD := ' [LNK] :'
MSG_ARCHIVE_CMD := ' [AR] :'
MSG_SIZE_CMD := ' [SIZE] :'
MSG_OBJCPY_CMD := ' [OBJCPY] :'
MSG_OBJDMP_CMD := ' [OBJDMP] :'
# Convert input source file list to differentiate them by type
C_SOURCE := $(filter %.c, $(SRC))
CPP_SOURCE := $(filter %.cpp, $(SRC))
ASM_SOURCE := $(filter %.S, $(SRC))
# Create a list of unknown source file types, if any are found throw an error
UNKNOWN_SOURCE := $(filter-out $(C_SOURCE) $(CPP_SOURCE) $(ASM_SOURCE), $(SRC))
ifneq ($(UNKNOWN_SOURCE),)
$(error Unknown input source file formats: $(UNKNOWN_SOURCE))
endif
# Convert input source filenames into a list of required output object files
OBJECT_FILES += $(addsuffix .o, $(basename $(SRC)))
ifneq ($(OBJDIR),.)
$(shell mkdir $(OBJDIR) 2> /dev/null)
VPATH += $(dir $(SRC))
OBJECT_FILES := $(addprefix $(patsubst %/,%,$(OBJDIR))/, $(notdir $(OBJECT_FILES)))
# Check if any object file (without path) appears more than once in the object file list
ifneq ($(words $(sort $(OBJECT_FILES))), $(words $(OBJECT_FILES)))
$(error Cannot build with OBJDIR parameter set - one or more object file name is not unique)
endif
endif
# Create a list of dependency files from the list of object files
DEPENDENCY_FILES := $(OBJECT_FILES:%.o=%.d)
# Create a list of common flags to pass to the compiler/linker/assembler
BASE_CC_FLAGS := -pipe -g$(DEBUG_FORMAT) -g$(DEBUG_LEVEL)
ifeq ($(ARCH), AVR8)
BASE_CC_FLAGS += -mmcu=$(MCU) -fshort-enums -fno-inline-small-functions -fpack-struct
else ifeq ($(ARCH), XMEGA)
BASE_CC_FLAGS += -mmcu=$(MCU) -fshort-enums -fno-inline-small-functions -fpack-struct
else ifeq ($(ARCH), UC3)
BASE_CC_FLAGS += -mpart=$(MCU:at32%=%) -masm-addr-pseudos
endif
BASE_CC_FLAGS += -Wall -fno-strict-aliasing -funsigned-char -funsigned-bitfields -ffunction-sections
BASE_CC_FLAGS += -I. -I$(patsubst %/,%,$(LUFA_PATH))/..
BASE_CC_FLAGS += -DARCH=ARCH_$(ARCH) -DBOARD=BOARD_$(BOARD) -DF_USB=$(F_USB)UL
ifneq ($(F_CPU),)
BASE_CC_FLAGS += -DF_CPU=$(F_CPU)UL
endif
# Additional language specific compiler flags
BASE_C_FLAGS := -x c -O$(OPTIMIZATION) -std=$(C_STANDARD) -Wstrict-prototypes
BASE_CPP_FLAGS := -x c++ -O$(OPTIMIZATION) -std=$(CPP_STANDARD)
BASE_ASM_FLAGS := -x assembler-with-cpp
# Create a list of flags to pass to the linker
BASE_LD_FLAGS := -lm -Wl,-Map=$(TARGET).map,--cref -Wl,--gc-sections -Wl,--relax
ifeq ($(ARCH), AVR8)
BASE_LD_FLAGS += -mmcu=$(MCU)
else ifeq ($(ARCH), XMEGA)
BASE_LD_FLAGS += -mmcu=$(MCU)
else ifeq ($(ARCH), UC3)
BASE_LD_FLAGS += -mpart=$(MCU:at32%=%) --rodata-writable --direct-data
endif
# Determine flags to pass to the size utility based on its reported features (only invoke if size target required)
size: SIZE_MCU_FLAG := $(shell $(CROSS)-size --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
size: SIZE_FORMAT_FLAG := $(shell $(CROSS)-size --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
build_begin:
@echo ""
@echo Begin compilation of project \"$(TARGET)\"...
@echo ""
build_end:
@echo Finished building project \"$(TARGET)\".
@echo ""
gcc-version:
@$(CROSS)-gcc --version
check-source:
@for f in $(SRC); do \
if [ ! -f $$f ]; then \
echo "Error: Source file not found: $$f"; \
exit 1; \
fi; \
done
size: $(TARGET).elf
@echo $(MSG_SIZE_CMD) Determining size of \"$<\"
@echo ""
$(CROSS)-size $(SIZE_MCU_FLAG) $(SIZE_FORMAT_FLAG) $< ; 2>/dev/null;
symbol-sizes: $(TARGET).elf
@echo $(MSG_NM_CMD) Extracting \"$<\" symbols with decimal byte sizes
$(CROSS)-nm --size-sort --demangle --radix=d $<
mostlyclean:
@echo $(MSG_REMOVE_CMD) Removing object files of \"$(TARGET)\"
rm -f $(OBJECT_FILES)
@echo $(MSG_REMOVE_CMD) Removing dependency files of \"$(TARGET)\"
rm -f $(DEPENDENCY_FILES)
clean: mostlyclean
@echo $(MSG_REMOVE_CMD) Removing output files of \"$(TARGET)\"
rm -f $(TARGET).elf $(TARGET).hex $(TARGET).eep $(TARGET).map $(TARGET).lss $(TARGET).sym $(TARGET).a
all: build_begin check-source gcc-version elf hex lss sym size build_end
lib: lib$(TARGET).a
elf: $(TARGET).elf
hex: $(TARGET).hex $(TARGET).eep
lss: $(TARGET).lss
sym: $(TARGET).sym
$(OBJDIR)/%.o: %.c $(MAKEFILE_LIST)
@echo $(MSG_COMPILE_CMD) Compiling C file \"$(notdir $<)\"
$(CROSS)-gcc -c $(BASE_CC_FLAGS) $(BASE_C_FLAGS) $(CC_FLAGS) $(C_FLAGS) -MMD -MP -MF $(@:%.o=%.d) $< -o $@
$(OBJDIR)/%.o: %.cpp $(MAKEFILE_LIST)
@echo $(MSG_COMPILE_CMD) Compiling C++ file \"$(notdir $<)\"
$(CROSS)-gcc -c $(BASE_CC_FLAGS) $(BASE_CPP_FLAGS) $(CC_FLAGS) $(CPP_FLAGS) -MMD -MP -MF $(@:%.o=%.d) $< -o $@
$(OBJDIR)/%.o: %.S $(MAKEFILE_LIST)
@echo $(MSG_ASSEMBLE_CMD) Assembling \"$(notdir $<)\"
$(CROSS)-gcc -c $(BASE_CC_FLAGS) $(BASE_ASM_FLAGS) $(CC_FLAGS) $(ASM_FLAGS) -MMD -MP -MF $(@:%.o=%.d) $< -o $@
.PRECIOUS : $(OBJECT_FILES)
.SECONDARY : %.a
%.a: $(OBJECT_FILES)
@echo $(MSG_ARCHIVE_CMD) Archiving object files into \"$@\"
$(CROSS)-ar rcs $@ $(OBJECT_FILES)
.PRECIOUS : $(OBJECT_FILES)
.SECONDARY : %.elf
%.elf: $(OBJECT_FILES)
@echo $(MSG_LINK_CMD) Linking object files into \"$@\"
$(CROSS)-gcc $(BASE_LD_FLAGS) $(LD_FLAGS) $^ -o $@
%.hex: %.elf
@echo $(MSG_OBJCPY_CMD) Extracting HEX file data from \"$<\"
$(CROSS)-objcopy -O ihex -R .eeprom -R .fuse -R .lock -R .signature $< $@
%.eep: %.elf
@echo $(MSG_OBJCPY_CMD) Extracting EEP file data from \"$<\"
$(CROSS)-objcopy -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 --no-change-warnings -O ihex $< $@ || exit 0
%.lss: %.elf
@echo $(MSG_OBJDMP_CMD) Extracting LSS file data from \"$<\"
$(CROSS)-objdump -h -S -z $< > $@
%.sym: %.elf
@echo $(MSG_NM_CMD) Extracting SYM file data from \"$<\"
$(CROSS)-nm -n $< > $@
# Include build dependency files
-include $(DEPENDENCY_FILES)
# Phony build targets for this module
.PHONY: build_begin build_end gcc-version check-source size symbol-sizes lib elf hex lss clean mostlyclean

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#
# LUFA Library
# Copyright (C) Dean Camera, 2012.
#
# dean [at] fourwalledcubicle [dot] com
# www.lufa-lib.org
#
LUFA_BUILD_MODULES += CORE
LUFA_BUILD_TARGETS += help list_targets list_modules list_mandatory list_optional list_provided list_macros
LUFA_BUILD_MANDATORY_VARS +=
LUFA_BUILD_OPTIONAL_VARS +=
LUFA_BUILD_PROVIDED_VARS +=
LUFA_BUILD_PROVIDED_MACROS +=
# -----------------------------------------------------------------------------
# LUFA Core Build System Makefile Module.
# -----------------------------------------------------------------------------
# DESCRIPTION:
# Provides a set of core build targets for the LUFA build system
# -----------------------------------------------------------------------------
# TARGETS:
#
# help - Build system help
# list_targets - List all build targets
# list_modules - List all build modules
# list_mandatory - List all mandatory make variables required by
# the included build modules of the application
# list_optional - List all optional make variables required by
# the included build modules of the application
# list_provided - List all provided make variables from the
# included build modules of the application
# list_macros - List all provided make macros from the
# included build modules of the application
#
# MANDATORY PARAMETERS:
#
# (None)
#
# OPTIONAL PARAMETERS:
#
# (None)
#
# PROVIDED VARIABLES:
#
# (None)
#
# PROVIDED MACROS:
#
# (None)
#
# -----------------------------------------------------------------------------
SHELL = /bin/sh
# Build sorted and filtered lists of the included build module data
SORTED_LUFA_BUILD_MODULES = $(sort $(LUFA_BUILD_MODULES))
SORTED_LUFA_BUILD_TARGETS = $(sort $(LUFA_BUILD_TARGETS))
SORTED_LUFA_MANDATORY_VARS = $(sort $(LUFA_BUILD_MANDATORY_VARS))
SORTED_LUFA_OPTIONAL_VARS = $(filter-out $(SORTED_LUFA_MANDATORY_VARS), $(sort $(LUFA_BUILD_OPTIONAL_VARS)))
SORTED_LUFA_PROVIDED_VARS = $(sort $(LUFA_BUILD_PROVIDED_VARS))
SORTED_LUFA_PROVIDED_MACROS = $(sort $(LUFA_BUILD_PROVIDED_MACROS))
# Create printable versions of the sorted build module data (use "(None)" when no data is available)
PRINTABLE_LUFA_BUILD_MODULES = $(if $(strip $(SORTED_LUFA_BUILD_MODULES)), $(SORTED_LUFA_BUILD_MODULES), (None))
PRINTABLE_LUFA_BUILD_TARGETS = $(if $(strip $(SORTED_LUFA_BUILD_TARGETS)), $(SORTED_LUFA_BUILD_TARGETS), (None))
PRINTABLE_LUFA_MANDATORY_VARS = $(if $(strip $(SORTED_LUFA_MANDATORY_VARS)), $(SORTED_LUFA_MANDATORY_VARS), (None))
PRINTABLE_LUFA_OPTIONAL_VARS = $(if $(strip $(SORTED_LUFA_OPTIONAL_VARS)), $(SORTED_LUFA_OPTIONAL_VARS), (None))
PRINTABLE_LUFA_PROVIDED_VARS = $(if $(strip $(SORTED_LUFA_PROVIDED_VARS)), $(SORTED_LUFA_PROVIDED_VARS), (None))
PRINTABLE_LUFA_PROVIDED_MACROS = $(if $(strip $(SORTED_LUFA_PROVIDED_MACROS)), $(SORTED_LUFA_PROVIDED_MACROS), (None))
help:
@echo "==================================================================="
@echo " LUFA Build System 2.0 "
@echo " (C) Dean Camera, 2012 { dean @ fourwalledcubicle . com } "
@echo "==================================================================="
@echo "DESCRIPTION: "
@echo " This build system is a set of makefile modules for (GNU) Make, to "
@echo " provide a simple system for building LUFA powered applications. "
@echo " Each makefile module can be included from within a user makefile, "
@echo " to expose the build rules documented in the comments at the top of"
@echo " each build module. "
@echo " "
@echo "USAGE: "
@echo " To execute a rule, define all variables indicated in the desired "
@echo " module as a required parameter before including the build module "
@echo " in your project makefile. Parameters marked as optional will "
@echo " assume a default value in the modules if not user-assigned. "
@echo " "
@echo " By default the target output shows both a friendly summary, as "
@echo " well as the actual invoked command. To suppress the output of the "
@echo " invoked commands and show only the friendly command output, run "
@echo " make with the \"-s\" switch added before the target(s). "
@echo "==================================================================="
@echo " "
@echo " Currently used build system modules in this application: "
@echo " "
@printf " %b" "$(PRINTABLE_LUFA_BUILD_MODULES:%= - %\n)"
@echo " "
@echo " "
@echo " Currently available build targets in this application: "
@echo " "
@printf " %b" "$(PRINTABLE_LUFA_BUILD_TARGETS:%= - %\n)"
@echo " "
@echo " "
@echo " Mandatory variables required by the selected build Modules: "
@echo " "
@printf " %b" "$(PRINTABLE_LUFA_MANDATORY_VARS:%= - %\n)"
@echo " "
@echo " "
@echo " Optional variables required by the selected build Modules: "
@echo " "
@printf " %b" "$(PRINTABLE_LUFA_OPTIONAL_VARS:%= - %\n)"
@echo " "
@echo " "
@echo " Variables provided by the selected build Modules: "
@echo " "
@printf " %b" "$(PRINTABLE_LUFA_PROVIDED_VARS:%= - %\n)"
@echo " "
@echo " "
@echo " Macros provided by the selected build Modules: "
@echo " "
@printf " %b" "$(PRINTABLE_LUFA_PROVIDED_MACROS:%= - %\n)"
@echo " "
@echo "==================================================================="
@echo " The LUFA BuildSystem 2.0 - Powered By Unicorns (tm) "
@echo "==================================================================="
list_modules:
@echo Currently Used Build System Modules: $(PRINTABLE_LUFA_BUILD_MODULES)
list_targets:
@echo Currently Available Build Targets: $(PRINTABLE_LUFA_BUILD_TARGETS)
list_mandatory:
@echo Mandatory Variables for Included Modules: $(PRINTABLE_LUFA_MANDATORY_VARS)
list_optional:
@echo Optional Variables for Included Modules: $(PRINTABLE_LUFA_OPTIONAL_VARS)
list_provided:
@echo Variables Provided by the Included Modules: $(PRINTABLE_LUFA_PROVIDED_VARS)
list_macros:
@echo Macros Provided by the Included Modules: $(PRINTABLE_LUFA_PROVIDED_MACROS)
# Disable default in-built make rules (those that are needed are explicitly
# defined, and doing so has performance benefits when recursively building)
.SUFFIXES:
# Phony build targets for this module
.PHONY: help list_modules list_targets list_mandatory list_optional list_provided list_macros

104
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#
# LUFA Library
# Copyright (C) Dean Camera, 2012.
#
# dean [at] fourwalledcubicle [dot] com
# www.lufa-lib.org
#
LUFA_BUILD_MODULES += CPPCHECK
LUFA_BUILD_TARGETS += cppcheck cppcheck-config
LUFA_BUILD_MANDATORY_VARS += SRC
LUFA_BUILD_OPTIONAL_VARS += CPPCHECK_INCLUDES CPPCHECK_EXCLUDES CPPCHECK_MSG_TEMPLATE CPPCHECK_ENABLE \
CPPCHECK_SUPPRESS CPPCHECK_FAIL_ON_WARNING CPPCHECK_QUIET CPPCHECK_FLAGS
LUFA_BUILD_PROVIDED_VARS +=
LUFA_BUILD_PROVIDED_MACROS +=
# -----------------------------------------------------------------------------
# LUFA CPPCheck Buildsystem Makefile Module.
# -----------------------------------------------------------------------------
# DESCRIPTION:
# Provides a set of targets to scan a project with the free "cppcheck" static
# analysis tool, to check for code errors at runtime (see http://cppcheck.sourceforge.net).
# -----------------------------------------------------------------------------
# TARGETS:
#
# cppcheck - Scan the project with CPPCheck
# cppcheck-config - Use CPPCheck to look for missing include files
#
# MANDATORY PARAMETERS:
#
# SRC - List of source files to statically analyze
#
# OPTIONAL PARAMETERS:
#
# CPPCHECK_INCLUDES - Extra include paths to search for missing
# header files
# CPPCHECK_EXCLUDES - Source file paths to exclude checking (can be
# a path fragment if desired)
# CPPCHECK_MSG_TEMPLATE - Template for cppcheck error and warning output
# CPPCHECK_ENABLE - General cppcheck category checks to enable
# CPPCHECK_SUPPRESS - Specific cppcheck warnings to disable by ID
# CPPCHECK_FAIL_ON_WARNING - Set to Y to fail the build on cppcheck
# warnings, N to continue even if warnings occur
# CPPCHECK_QUIET - Enable cppcheck verbose or quiet output mode
# CPPCHECK_FLAGS - Additional flags to pass to cppcheck
#
# PROVIDED VARIABLES:
#
# (None)
#
# PROVIDED MACROS:
#
# (None)
#
# -----------------------------------------------------------------------------
SHELL = /bin/sh
ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
# Default values of optionally user-supplied variables
CPPCHECK_INCLUDES ?=
CPPCHECK_EXCLUDES ?=
CPPCHECK_MSG_TEMPLATE ?= {file}:{line}: {severity} ({id}): {message}
CPPCHECK_ENABLE ?= all
CPPCHECK_SUPPRESS ?= variableScope missingInclude
CPPCHECK_FAIL_ON_WARNING ?= Y
CPPCHECK_QUIET ?= Y
CPPCHECK_FLAGS ?=
# Sanity check user supplied values
$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
$(call ERROR_IF_EMPTY, SRC)
$(call ERROR_IF_EMPTY, CPPCHECK_MSG_TEMPLATE)
$(call ERROR_IF_EMPTY, CPPCHECK_ENABLE)
$(call ERROR_IF_NONBOOL, CPPCHECK_FAIL_ON_WARNING)
$(call ERROR_IF_NONBOOL, CPPCHECK_QUIET)
# Build a default argument list for cppcheck
BASE_CPPCHECK_FLAGS := --template="$(CPPCHECK_MSG_TEMPLATE)" $(CPPCHECK_INCLUDES:%=-I%) $(CPPCHECK_EXCLUDES:%=-i%) --inline-suppr --force --std=c99
# Sanity check parameters and construct additional command line arguments to cppcheck
ifeq ($(CPPCHECK_FAIL_ON_WARNING), Y)
BASE_CPPCHECK_FLAGS += --error-exitcode=1
endif
ifeq ($(CPPCHECK_QUIET), Y)
BASE_CPPCHECK_FLAGS += --quiet
endif
# Output Messages
MSG_CPPCHECK_CMD := ' [CPPCHECK]:'
cppcheck-config:
@echo $(MSG_CPPCHECK_CMD) Checking cppcheck configuration check on source files
cppcheck $(BASE_CPPCHECK_FLAGS) --check-config $(CPPCHECK_FLAGS) $(SRC)
cppcheck:
@echo $(MSG_CPPCHECK_CMD) Performing static analysis on source files
cppcheck $(BASE_CPPCHECK_FLAGS) --enable=$(CPPCHECK_ENABLE) $(CPPCHECK_SUPPRESS:%=--suppress=%) $(CPPCHECK_FLAGS) $(SRC)
# Phony build targets for this module
.PHONY: cppcheck-config cppcheck

93
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#
# LUFA Library
# Copyright (C) Dean Camera, 2012.
#
# dean [at] fourwalledcubicle [dot] com
# www.lufa-lib.org
#
LUFA_BUILD_MODULES += DFU
LUFA_BUILD_TARGETS += flip flip-ee dfu dfu-ee
LUFA_BUILD_MANDATORY_VARS += MCU TARGET
LUFA_BUILD_OPTIONAL_VARS +=
LUFA_BUILD_PROVIDED_VARS +=
LUFA_BUILD_PROVIDED_MACROS +=
# -----------------------------------------------------------------------------
# LUFA DFU Bootloader Buildsystem Makefile Module.
# -----------------------------------------------------------------------------
# DESCRIPTION:
# Provides a set of targets to re-program a device currently running a DFU
# class bootloader with a project's FLASH and EEPROM files.
# -----------------------------------------------------------------------------
# TARGETS:
#
# flip - Program FLASH into target via Atmel FLIP
# flip-ee - Program EEPROM into target via Atmel FLIP
# dfu - Program FLASH into target via dfu-programmer
# dfu-ee - Program EEPROM into target via dfu-programmer
#
# MANDATORY PARAMETERS:
#
# MCU - Microcontroller device model name
# TARGET - Application name
#
# OPTIONAL PARAMETERS:
#
# (None)
#
# PROVIDED VARIABLES:
#
# (None)
#
# PROVIDED MACROS:
#
# (None)
#
# -----------------------------------------------------------------------------
SHELL = /bin/sh
ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
# Sanity-check values of mandatory user-supplied variables
$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
$(call ERROR_IF_EMPTY, MCU)
$(call ERROR_IF_EMPTY, TARGET)
# Output Messages
MSG_COPY_CMD := ' [CP] :'
MSG_REMOVE_CMD := ' [RM] :'
MSG_DFU_CMD := ' [DFU] :'
flip: $(TARGET).hex $(MAKEFILE_LIST)
@echo $(MSG_DFU_CMD) Programming FLASH with batchisp using \"$<\"
batchisp -hardware usb -device $(MCU) -operation erase f
batchisp -hardware usb -device $(MCU) -operation loadbuffer $< program
batchisp -hardware usb -device $(MCU) -operation start reset 0
flip-ee: $(TARGET).eep $(MAKEFILE_LIST)
@echo $(MSG_DFU_CMD) Copying EEP file to temporary file \"$<.hex\"
cp $< $<.hex
@echo $(MSG_DFU_CMD) Programming EEPROM with batchisp using \"$<.hex\"
batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $<.hex program
batchisp -hardware usb -device $(MCU) -operation start reset 0
@echo $(MSG_DFU_CMD) Removing temporary file \"$<.hex\"
rm $<.hex
dfu: $(TARGET).hex $(MAKEFILE_LIST)
@echo $(MSG_DFU_CMD) Programming FLASH with dfu-programmer using \"$<\"
dfu-programmer $(MCU) erase
dfu-programmer $(MCU) flash $<
dfu-programmer $(MCU) reset
dfu-ee: $(TARGET).eep $(MAKEFILE_LIST)
@echo $(MSG_DFU_CMD) Programming EEPROM with dfu-programmer using \"$<\"
dfu-programmer $(MCU) eeprom-flash $<
dfu-programmer $(MCU) reset
# Phony build targets for this module
.PHONY: flip flip-ee dfu dfu-ee

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#
# LUFA Library
# Copyright (C) Dean Camera, 2012.
#
# dean [at] fourwalledcubicle [dot] com
# www.lufa-lib.org
#
LUFA_BUILD_MODULES += DOXYGEN
LUFA_BUILD_TARGETS += doxygen
LUFA_BUILD_MANDATORY_VARS += LUFA_PATH
LUFA_BUILD_OPTIONAL_VARS += DOXYGEN_CONF DOXYGEN_FAIL_ON_WARNING DOXYGEN_OVERRIDE_PARAMS
LUFA_BUILD_PROVIDED_VARS +=
LUFA_BUILD_PROVIDED_MACROS +=
# -----------------------------------------------------------------------------
# LUFA Doxygen Buildsystem Makefile Module.
# -----------------------------------------------------------------------------
# DESCRIPTION:
# Provides a set of targets to automatically build Doxygen documentation for
# a project (see www.doxygen.org).
# -----------------------------------------------------------------------------
# TARGETS:
#
# doxygen - Build Doxygen Documentation
#
# MANDATORY PARAMETERS:
#
# LUFA_PATH - Path to the LUFA library core
#
# OPTIONAL PARAMETERS:
#
# DOXYGEN_CONF - Doxygen configuration filename
# DOXYGEN_FAIL_ON_WARNING - Set to Y to fail the build on Doxygen warnings,
# N to continue even if warnings occur
# DOXYGEN_OVERRIDE_PARAMS - Parameters to override in the doxygen
# configuration file
# PROVIDED VARIABLES:
#
# (None)
#
# PROVIDED MACROS:
#
# (None)
#
# -----------------------------------------------------------------------------
SHELL = /bin/sh
ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
# Default values of optionally user-supplied variables
DOXYGEN_CONF ?= Doxygen.conf
DOXYGEN_FAIL_ON_WARNING ?= Y
DOXYGEN_OVERRIDE_PARAMS ?= QUIET=YES HTML_STYLESHEET=$(patsubst %/,%,$(LUFA_PATH))/DoxygenPages/Style/Style.css
# Sanity check user supplied values
$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
$(call ERROR_IF_EMPTY, DOXYGEN_CONF)
$(call ERROR_IF_EMPTY, LUFA_PATH)
$(call ERROR_IF_NONBOOL, DOXYGEN_FAIL_ON_WARNING)
# Output Messages
MSG_DOXYGEN_CMD := ' [DOXYGEN] :'
# Determine Doxygen invocation command
BASE_DOXYGEN_CMD := ( cat $(DOXYGEN_CONF) $(DOXYGEN_OVERRIDE_PARAMS:%=; echo "%") ) | doxygen -
ifeq ($(DOXYGEN_FAIL_ON_WARNING), Y)
DOXYGEN_CMD := if ( $(BASE_DOXYGEN_CMD) 2>&1 | grep -v "warning: ignoring unsupported tag" ;); then exit 1; fi;
else
DOXYGEN_CMD := $(BASE_DOXYGEN_CMD)
endif
doxygen:
@echo $(MSG_DOXYGEN_CMD) Configuration file \"$(DOXYGEN_CONF)\" with parameters \"$(DOXYGEN_OVERRIDE_PARAMS)\"
$(DOXYGEN_CMD)
# Phony build targets for this module
.PHONY: doxygen

88
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#
# LUFA Library
# Copyright (C) Dean Camera, 2012.
#
# dean [at] fourwalledcubicle [dot] com
# www.lufa-lib.org
#
LUFA_BUILD_MODULES += HID
LUFA_BUILD_TARGETS += hid hid-ee teensy teensy-ee
LUFA_BUILD_MANDATORY_VARS += MCU TARGET
LUFA_BUILD_OPTIONAL_VARS +=
LUFA_BUILD_PROVIDED_VARS +=
LUFA_BUILD_PROVIDED_MACROS +=
# -----------------------------------------------------------------------------
# LUFA HID Bootloader Buildsystem Makefile Module.
# -----------------------------------------------------------------------------
# DESCRIPTION:
# Provides a set of targets to re-program a device currently running a HID
# class bootloader with a project's FLASH files.
# -----------------------------------------------------------------------------
# TARGETS:
#
# hid - Program FLASH into target via
# hid_bootloader_cli
# hid-ee - Program EEPROM into target via a temporary
# AVR application and hid_bootloader_cli
# teensy - Program FLASH into target via
# teensy_loader_cli
# teensy-ee - Program EEPROM into target via a temporary
# AVR application and teensy_loader_cli
#
# MANDATORY PARAMETERS:
#
# MCU - Microcontroller device model name
# TARGET - Application name
#
# OPTIONAL PARAMETERS:
#
# (None)
#
# PROVIDED VARIABLES:
#
# (None)
#
# PROVIDED MACROS:
#
# (None)
#
# -----------------------------------------------------------------------------
ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
# Sanity-check values of mandatory user-supplied variables
$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
$(call ERROR_IF_EMPTY, MCU)
$(call ERROR_IF_EMPTY, TARGET)
# Output Messages
MSG_HID_BOOTLOADER_CMD := ' [HID] :'
MSG_OBJCPY_CMD := ' [OBJCPY] :'
MSG_MAKE_CMD := ' [MAKE] :'
hid: $(TARGET).hex $(MAKEFILE_LIST)
@echo $(MSG_HID_BOOTLOADER_CMD) Programming FLASH with hid_bootloader_cli using \"$<\"
hid_bootloader_cli -mmcu=$(MCU) -v $<
hid-ee: $(TARGET).eep $(MAKEFILE_LIST)
@echo $(MSG_OBJCPY_CMD) Converting \"$<\" to a binary file \"InputEEData.bin\"
avr-objcopy -I ihex -O binary $< $(patsubst %/,%,$(LUFA_PATH))/Build/HID_EEPROM_Loader/InputEEData.bin
@echo $(MSG_MAKE_CMD) Making EEPROM loader application for \"$<\"
make -C $(patsubst %/,%,$(LUFA_PATH))/Build/HID_EEPROM_Loader/ MCU=$(MCU) clean hid
teensy: $(TARGET).hex $(MAKEFILE_LIST)
@echo $(MSG_HID_BOOTLOADER_CMD) Programming FLASH with teensy_loader_cli using \"$<\"
teensy_loader_cli -mmcu=$(MCU) -v $<
teensy-ee: $(TARGET).hex $(MAKEFILE_LIST)
@echo $(MSG_OBJCPY_CMD) Converting \"$<\" to a binary file \"InputEEData.bin\"
avr-objcopy -I ihex -O binary $< $(patsubst %/,%,$(LUFA_PATH))/Build/HID_EEPROM_Loader/InputEEData.bin
@echo $(MSG_MAKE_CMD) Making EEPROM loader application for \"$<\"
make -s -C $(patsubst %/,%,$(LUFA_PATH))/Build/HID_EEPROM_Loader/ MCU=$(MCU) clean hid-teensy
# Phony build targets for this module
.PHONY: hid hid-ee teensy teensy-ee

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#
# LUFA Library
# Copyright (C) Dean Camera, 2012.
#
# dean [at] fourwalledcubicle [dot] com
# www.lufa-lib.org
#
LUFA_BUILD_MODULES += SOURCES
LUFA_BUILD_TARGETS +=
LUFA_BUILD_MANDATORY_VARS += LUFA_PATH ARCH
LUFA_BUILD_OPTIONAL_VARS +=
LUFA_BUILD_PROVIDED_VARS += LUFA_SRC_USB LUFA_SRC_USBCLASS LUFA_SRC_TEMPERATURE LUFA_SRC_SERIAL LUFA_SRC_TWI LUFA_SRC_PLATFORM
LUFA_BUILD_PROVIDED_MACROS +=
# -----------------------------------------------------------------------------
# LUFA Sources Buildsystem Makefile Module.
# -----------------------------------------------------------------------------
# DESCRIPTION:
# Provides a set of makefile variables for the various LUFA module sources.
# Once included, the sources required to use a given LUFA module will become
# available using the makefile variable names listed in the LUFA project
# documentation.
# -----------------------------------------------------------------------------
# TARGETS:
#
# (None)
#
# MANDATORY PARAMETERS:
#
# LUFA_PATH - Path to the LUFA library core
# ARCH - Device architecture name
#
# OPTIONAL PARAMETERS:
#
# (None)
#
# PROVIDED VARIABLES:
#
# LUFA_SRC_USB - List of LUFA USB driver source files
# LUFA_SRC_USBCLASS - List of LUFA USB Class driver source files
# LUFA_SRC_TEMPERATURE - List of LUFA temperature sensor driver source
# files
# LUFA_SRC_SERIAL - List of LUFA Serial U(S)ART driver source files
# LUFA_SRC_TWI - List of LUFA TWI driver source files
# LUFA_SRC_PLATFORM - List of LUFA architecture specific platform
# management source files
#
# PROVIDED MACROS:
#
# (None)
#
# -----------------------------------------------------------------------------
SHELL = /bin/sh
ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
# Sanity check user supplied values
$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
$(call ERROR_IF_EMPTY, LUFA_PATH)
$(call ERROR_IF_EMPTY, ARCH)
# Allow LUFA_ROOT_PATH to be overridden elsewhere to support legacy LUFA makefiles
LUFA_ROOT_PATH ?= $(patsubst %/,%,$(LUFA_PATH))
# Construct LUFA module source variables
LUFA_SRC_USB := $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Device_$(ARCH).c \
$(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Endpoint_$(ARCH).c \
$(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Host_$(ARCH).c \
$(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Pipe_$(ARCH).c \
$(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/USBController_$(ARCH).c \
$(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/USBInterrupt_$(ARCH).c \
$(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/EndpointStream_$(ARCH).c \
$(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/PipeStream_$(ARCH).c \
$(LUFA_ROOT_PATH)/Drivers/USB/Core/ConfigDescriptors.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Core/DeviceStandardReq.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Core/Events.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Core/HostStandardReq.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Core/USBTask.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Class/Common/HIDParser.c
LUFA_SRC_USBCLASS := $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/AudioClassDevice.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/CDCClassDevice.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/HIDClassDevice.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/MassStorageClassDevice.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/MIDIClassDevice.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/RNDISClassDevice.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/AndroidAccessoryClassHost.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/AudioClassHost.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/CDCClassHost.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/HIDClassHost.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/MassStorageClassHost.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/MIDIClassHost.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/PrinterClassHost.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/RNDISClassHost.c \
$(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/StillImageClassHost.c
LUFA_SRC_TEMPERATURE := $(LUFA_ROOT_PATH)/Drivers/Board/Temperature.c
LUFA_SRC_SERIAL := $(LUFA_ROOT_PATH)/Drivers/Peripheral/$(ARCH)/Serial_$(ARCH).c
LUFA_SRC_TWI := $(LUFA_ROOT_PATH)/Drivers/Peripheral/$(ARCH)/TWI_$(ARCH).c
ifeq ($(ARCH), UC3)
LUFA_SRC_PLATFORM := $(LUFA_ROOT_PATH)/Platform/UC3/Exception.S \
$(LUFA_ROOT_PATH)/Platform/UC3/InterruptManagement.c
else
LUFA_SRC_PLATFORM :=
endif
# Build a list of all available module sources
LUFA_SRC_ALL_FILES := $(LUFA_SRC_USB) \
$(LUFA_SRC_USBCLASS) \
$(LUFA_SRC_TEMPERATURE) \
$(LUFA_SRC_SERIAL) \
$(LUFA_SRC_TWI) \
$(LUFA_SRC_PLATFORM)

90
protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/Buttons.h Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief LUFA Custom Board Button Hardware Driver (Template)
*
* This is a stub driver header file, for implementing custom board
* layout hardware with compatible LUFA board specific drivers. If
* the library is configured to use the BOARD_USER board mode, this
* driver file should be completed and copied into the "/Board/" folder
* inside the application's folder.
*
* This stub is for the board-specific component of the LUFA Buttons driver,
* for the control of physical board-mounted GPIO pushbuttons.
*/
#ifndef __BUTTONS_USER_H__
#define __BUTTONS_USER_H__
/* Includes: */
// TODO: Add any required includes here
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_BUTTONS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 // TODO: Add mask for first board button here
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Buttons_Init(void)
{
// TODO: Initialize the appropriate port pins as an inputs here, with pull-ups
}
static inline void Buttons_Disable(void)
{
// TODO: Clear the appropriate port pins as high impedance inputs here
}
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Buttons_GetStatus(void)
{
// TODO: Return current button status here, debounced if required
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif

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protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/Dataflash.h Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief LUFA Custom Board Dataflash Hardware Driver (Template)
*
* This is a stub driver header file, for implementing custom board
* layout hardware with compatible LUFA board specific drivers. If
* the library is configured to use the BOARD_USER board mode, this
* driver file should be completed and copied into the "/Board/" folder
* inside the application's folder.
*
* This stub is for the board-specific component of the LUFA Dataflash
* driver.
*/
#ifndef __DATAFLASH_USER_H__
#define __DATAFLASH_USER_H__
/* Includes: */
// TODO: Add any required includes here
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_DATAFLASH_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Dataflash.h instead.
#endif
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
/* Macros: */
#define DATAFLASH_CHIPCS_MASK // TODO: Replace this with a mask of all the /CS pins of all Dataflashes
#define DATAFLASH_CHIPCS_DDR // TODO: Replace with the DDR register name for the board's Dataflash ICs
#define DATAFLASH_CHIPCS_PORT // TODO: Replace with the PORT register name for the board's Dataflash ICs
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Constant indicating the total number of dataflash ICs mounted on the selected board. */
#define DATAFLASH_TOTALCHIPS 1 // TODO: Replace with the number of Dataflashes on the board, max 2
/** Mask for no dataflash chip selected. */
#define DATAFLASH_NO_CHIP DATAFLASH_CHIPCS_MASK
/** Mask for the first dataflash chip selected. */
#define DATAFLASH_CHIP1 // TODO: Replace with mask to hold /CS of first Dataflash low, and all others high
/** Mask for the second dataflash chip selected. */
#define DATAFLASH_CHIP2 // TODO: Replace with mask to hold /CS of second Dataflash low, and all others high
/** Internal main memory page size for the board's dataflash ICs. */
#define DATAFLASH_PAGE_SIZE // TODO: Replace with the page size for the Dataflash ICs
/** Total number of pages inside each of the board's dataflash ICs. */
#define DATAFLASH_PAGES // TODO: Replace with the total number of pages inside one of the Dataflash ICs
/* Inline Functions: */
/** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC.
* The microcontroller's SPI driver MUST be initialized before any of the dataflash commands are used.
*/
static inline void Dataflash_Init(void)
{
DATAFLASH_CHIPCS_DDR |= DATAFLASH_CHIPCS_MASK;
DATAFLASH_CHIPCS_PORT |= DATAFLASH_CHIPCS_MASK;
}
/** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.
*
* \param[in] Byte Byte of data to send to the dataflash
*
* \return Last response byte from the dataflash
*/
static inline uint8_t Dataflash_TransferByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
static inline uint8_t Dataflash_TransferByte(const uint8_t Byte)
{
// TODO
}
/** Sends a byte to the currently selected dataflash IC, and ignores the next byte from the dataflash.
*
* \param[in] Byte Byte of data to send to the dataflash
*/
static inline void Dataflash_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
static inline void Dataflash_SendByte(const uint8_t Byte)
{
// TODO
}
/** Sends a dummy byte to the currently selected dataflash IC, and returns the next byte from the dataflash.
*
* \return Last response byte from the dataflash
*/
static inline uint8_t Dataflash_ReceiveByte(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Dataflash_ReceiveByte(void)
{
// TODO
}
/** Determines the currently selected dataflash chip.
*
* \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected
* or a DATAFLASH_CHIPn mask (where n is the chip number).
*/
static inline uint8_t Dataflash_GetSelectedChip(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Dataflash_GetSelectedChip(void)
{
return (DATAFLASH_CHIPCS_PORT & DATAFLASH_CHIPCS_MASK);
}
/** Selects the given dataflash chip.
*
* \param[in] ChipMask Mask of the Dataflash IC to select, in the form of DATAFLASH_CHIPn mask (where n is
* the chip number).
*/
static inline void Dataflash_SelectChip(const uint8_t ChipMask) ATTR_ALWAYS_INLINE;
static inline void Dataflash_SelectChip(const uint8_t ChipMask)
{
DATAFLASH_CHIPCS_PORT = ((DATAFLASH_CHIPCS_PORT & ~DATAFLASH_CHIPCS_MASK) | ChipMask);
}
/** Deselects the current dataflash chip, so that no dataflash is selected. */
static inline void Dataflash_DeselectChip(void) ATTR_ALWAYS_INLINE;
static inline void Dataflash_DeselectChip(void)
{
Dataflash_SelectChip(DATAFLASH_NO_CHIP);
}
/** Selects a dataflash IC from the given page number, which should range from 0 to
* ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). For boards containing only one
* dataflash IC, this will select DATAFLASH_CHIP1. If the given page number is outside
* the total number of pages contained in the boards dataflash ICs, all dataflash ICs
* are deselected.
*
* \param[in] PageAddress Address of the page to manipulate, ranging from
* 0 to ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1).
*/
static inline void Dataflash_SelectChipFromPage(const uint16_t PageAddress)
{
Dataflash_DeselectChip();
if (PageAddress >= (DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS))
return;
#if (DATAFLASH_TOTALCHIPS == 2)
if (PageAddress & 0x01)
Dataflash_SelectChip(DATAFLASH_CHIP2);
else
Dataflash_SelectChip(DATAFLASH_CHIP1);
#else
Dataflash_SelectChip(DATAFLASH_CHIP1);
#endif
}
/** Toggles the select line of the currently selected dataflash IC, so that it is ready to receive
* a new command.
*/
static inline void Dataflash_ToggleSelectedChipCS(void)
{
uint8_t SelectedChipMask = Dataflash_GetSelectedChip();
Dataflash_DeselectChip();
Dataflash_SelectChip(SelectedChipMask);
}
/** Spin-loops while the currently selected dataflash is busy executing a command, such as a main
* memory page program or main memory to buffer transfer.
*/
static inline void Dataflash_WaitWhileBusy(void)
{
Dataflash_ToggleSelectedChipCS();
Dataflash_SendByte(DF_CMD_GETSTATUS);
while (!(Dataflash_ReceiveByte() & DF_STATUS_READY));
Dataflash_ToggleSelectedChipCS();
}
/** Sends a set of page and buffer address bytes to the currently selected dataflash IC, for use with
* dataflash commands which require a complete 24-bit address.
*
* \param[in] PageAddress Page address within the selected dataflash IC
* \param[in] BufferByte Address within the dataflash's buffer
*/
static inline void Dataflash_SendAddressBytes(uint16_t PageAddress, const uint16_t BufferByte)
{
#if (DATAFLASH_TOTALCHIPS == 2)
PageAddress >>= 1;
#endif
Dataflash_SendByte(PageAddress >> 5);
Dataflash_SendByte((PageAddress << 3) | (BufferByte >> 8));
Dataflash_SendByte(BufferByte);
}
#endif

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protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/Joystick.h Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief LUFA Custom Board Joystick Hardware Driver (Template)
*
* This is a stub driver header file, for implementing custom board
* layout hardware with compatible LUFA board specific drivers. If
* the library is configured to use the BOARD_USER board mode, this
* driver file should be completed and copied into the "/Board/" folder
* inside the application's folder.
*
* This stub is for the board-specific component of the LUFA Joystick
* driver, for a digital four-way (plus button) joystick.
*/
#ifndef __JOYSTICK_USER_H__
#define __JOYSTICK_USER_H__
/* Includes: */
// TODO: Add any required includes here
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_JOYSTICK_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Joystick.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Mask for the joystick being pushed in the left direction. */
#define JOY_LEFT // TODO: Add mask to indicate joystick left position here
/** Mask for the joystick being pushed in the right direction. */
#define JOY_RIGHT // TODO: Add mask to indicate joystick right position here
/** Mask for the joystick being pushed in the upward direction. */
#define JOY_UP // TODO: Add mask to indicate joystick up position here
/** Mask for the joystick being pushed in the downward direction. */
#define JOY_DOWN // TODO: Add mask to indicate joystick down position here
/** Mask for the joystick being pushed inward. */
#define JOY_PRESS // TODO: Add mask to indicate joystick pressed position here
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Joystick_Init(void)
{
// TODO: Initialize joystick port pins as inputs with pull-ups
}
static inline void Joystick_Disable(void)
{
// TODO: Clear the joystick pins as high impedance inputs here
}
static inline uint8_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Joystick_GetStatus(void)
{
// TODO: Return current joystick position data which can be obtained by masking against the JOY_* macros
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif

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protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/LEDs.h Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief LUFA Custom Board LED Hardware Driver (Template)
*
* This is a stub driver header file, for implementing custom board
* layout hardware with compatible LUFA board specific drivers. If
* the library is configured to use the BOARD_USER board mode, this
* driver file should be completed and copied into the "/Board/" folder
* inside the application's folder.
*
* This stub is for the board-specific component of the LUFA LEDs driver,
* for the LEDs (up to four) mounted on most development boards.
*/
#ifndef __LEDS_USER_H__
#define __LEDS_USER_H__
/* Includes: */
// TODO: Add any required includes here
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 // TODO: Add mask for first board LED here
/** LED mask for the second LED on the board. */
#define LEDS_LED2 // TODO: Add mask for second board LED here
/** LED mask for the third LED on the board. */
#define LEDS_LED3 // TODO: Add mask for third board LED here
/** LED mask for the fourth LED on the board. */
#define LEDS_LED4 // TODO: Add mask for fourth board LED here
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
// TODO: Add code to initialize LED port pins as outputs here
}
static inline void LEDs_Disable(void)
{
// TODO: Clear the LED port pins as high impedance inputs here
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
// TODO: Add code to turn on LEDs given in the LEDMask mask here, leave others as-is
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
// TODO: Add code to turn off LEDs given in the LEDMask mask here, leave others as-is
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
// TODO: Add code to turn on only LEDs given in the LEDMask mask here, all others off
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask)
{
// TODO: Add code to set the Leds in the given LEDMask to the status given in ActiveMask here
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
// TODO: Add code to toggle the Leds in the given LEDMask, ignoring all others
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
// TODO: Add code to return the current LEDs status' here which can be masked against LED_LED* macros
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief LUFA Library Configuration Header File (Template)
*
* This is a header file which can be used to configure LUFA's
* compile time options, as an alternative to the compile time
* constants supplied through a makefile. To use this configuration
* header, copy this into your project's root directory and supply
* the \c USE_LUFA_CONFIG_HEADER token to the compiler so that it is
* defined in all compiled source files.
*
* For information on what each token does, refer to the LUFA
* manual section "Summary of Compile Tokens".
*/
#ifndef __LUFA_CONFIG_H__
#define __LUFA_CONFIG_H__
#if (ARCH == ARCH_AVR8)
/* Non-USB Related Configuration Tokens: */
// #define DISABLE_TERMINAL_CODES
/* USB Class Driver Related Tokens: */
// #define HID_HOST_BOOT_PROTOCOL_ONLY
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
// #define HID_MAX_COLLECTIONS {Insert Value Here}
// #define HID_MAX_REPORTITEMS {Insert Value Here}
// #define HID_MAX_REPORT_IDS {Insert Value Here}
// #define NO_CLASS_DRIVER_AUTOFLUSH
/* General USB Driver Related Tokens: */
// #define ORDERED_EP_CONFIG
// #define USE_STATIC_OPTIONS {Insert Value Here}
// #define USB_DEVICE_ONLY
// #define USB_HOST_ONLY
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
// #define NO_LIMITED_CONTROLLER_CONNECT
// #define NO_SOF_EVENTS
/* USB Device Mode Driver Related Tokens: */
// #define USE_RAM_DESCRIPTORS
// #define USE_FLASH_DESCRIPTORS
// #define USE_EEPROM_DESCRIPTORS
// #define NO_INTERNAL_SERIAL
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
// #define CONTROL_ONLY_DEVICE
// #define INTERRUPT_CONTROL_ENDPOINT
// #define NO_DEVICE_REMOTE_WAKEUP
// #define NO_DEVICE_SELF_POWER
/* USB Host Mode Driver Related Tokens: */
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
// #define NO_AUTO_VBUS_MANAGEMENT
// #define INVERTED_VBUS_ENABLE_LINE
#elif (ARCH == ARCH_XMEGA)
/* Non-USB Related Configuration Tokens: */
// #define DISABLE_TERMINAL_CODES
/* USB Class Driver Related Tokens: */
// #define HID_HOST_BOOT_PROTOCOL_ONLY
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
// #define HID_MAX_COLLECTIONS {Insert Value Here}
// #define HID_MAX_REPORTITEMS {Insert Value Here}
// #define HID_MAX_REPORT_IDS {Insert Value Here}
// #define NO_CLASS_DRIVER_AUTOFLUSH
/* General USB Driver Related Tokens: */
// #define USE_STATIC_OPTIONS {Insert Value Here}
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
// #define NO_LIMITED_CONTROLLER_CONNECT
// #define NO_SOF_EVENTS
/* USB Device Mode Driver Related Tokens: */
// #define USE_RAM_DESCRIPTORS
// #define USE_FLASH_DESCRIPTORS
// #define USE_EEPROM_DESCRIPTORS
// #define NO_INTERNAL_SERIAL
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
// #define CONTROL_ONLY_DEVICE
// #define MAX_ENDPOINT_INDEX {Insert Value Here}
// #define NO_DEVICE_REMOTE_WAKEUP
// #define NO_DEVICE_SELF_POWER
#elif (ARCH == ARCH_UC3)
/* Non-USB Related Configuration Tokens: */
// #define DISABLE_TERMINAL_CODES
/* USB Class Driver Related Tokens: */
// #define HID_HOST_BOOT_PROTOCOL_ONLY
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
// #define HID_MAX_COLLECTIONS {Insert Value Here}
// #define HID_MAX_REPORTITEMS {Insert Value Here}
// #define HID_MAX_REPORT_IDS {Insert Value Here}
// #define NO_CLASS_DRIVER_AUTOFLUSH
/* General USB Driver Related Tokens: */
// #define ORDERED_EP_CONFIG
// #define USE_STATIC_OPTIONS {Insert Value Here}
// #define USB_DEVICE_ONLY
// #define USB_HOST_ONLY
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
// #define NO_SOF_EVENTS
/* USB Device Mode Driver Related Tokens: */
// #define NO_INTERNAL_SERIAL
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
// #define CONTROL_ONLY_DEVICE
// #define INTERRUPT_CONTROL_ENDPOINT
// #define NO_DEVICE_REMOTE_WAKEUP
// #define NO_DEVICE_SELF_POWER
/* USB Host Mode Driver Related Tokens: */
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
// #define NO_AUTO_VBUS_MANAGEMENT
// #define INVERTED_VBUS_ENABLE_LINE
#else
#error Unsupported architecture for this LUFA configuration file.
#endif
#endif

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#
# LUFA Library
# Copyright (C) Dean Camera, 2012.
#
# dean [at] fourwalledcubicle [dot] com
# www.lufa-lib.org
#
# --------------------------------------
# LUFA Project Makefile.
# --------------------------------------
MCU = at90usb1287
ARCH = AVR8
BOARD = USBKEY
F_CPU = 8000000
F_USB = $(F_CPU)
OPTIMIZATION = s
TARGET = Target
SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_PLATFORM)
LUFA_PATH = ../../LUFA
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig
LD_FLAGS =
# Default target
all:
# Include LUFA build script makefiles
include $(LUFA_PATH)/Build/lufa_core.mk
include $(LUFA_PATH)/Build/lufa_sources.mk
include $(LUFA_PATH)/Build/lufa_build.mk
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
include $(LUFA_PATH)/Build/lufa_doxygen.mk
include $(LUFA_PATH)/Build/lufa_dfu.mk
include $(LUFA_PATH)/Build/lufa_hid.mk
include $(LUFA_PATH)/Build/lufa_avrdude.mk
include $(LUFA_PATH)/Build/lufa_atprogram.mk

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Architecture specific definitions relating to specific processor architectures.
*
* \copydetails Group_ArchitectureSpecific
*
* \note Do not include this file directly, rather include the Common.h header file instead to gain this file's
* functionality.
*/
/** \ingroup Group_Common
* \defgroup Group_ArchitectureSpecific Architecture Specific Definitions
* \brief Architecture specific definitions relating to specific processor architectures.
*
* Architecture specific macros, functions and other definitions, which relate to specific architectures. This
* definitions may or may not be available in some form on other architectures, and thus should be protected by
* preprocessor checks in portable code to prevent compile errors.
*
* @{
*/
#ifndef __LUFA_ARCHSPEC_H__
#define __LUFA_ARCHSPEC_H__
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_COMMON_H)
#error Do not include this file directly. Include LUFA/Common/Common.h instead to gain this functionality.
#endif
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
#if (ARCH == ARCH_AVR8) || (ARCH == ARCH_XMEGA) || defined(__DOXYGEN__)
#if (ARCH == ARCH_AVR8) || defined(__DOXYGEN__)
/** Re-enables the AVR's JTAG bus in software, until a system reset. This will re-enable JTAG debugging
* interface after is has been disabled in software via \ref JTAG_DISABLE().
*
* \note This macro is not available for all architectures.
*/
#define JTAG_ENABLE() MACROS{ \
__asm__ __volatile__ ( \
"in __tmp_reg__,__SREG__" "\n\t" \
"cli" "\n\t" \
"out %1, %0" "\n\t" \
"out __SREG__, __tmp_reg__" "\n\t" \
"out %1, %0" "\n\t" \
: \
: "r" (MCUCR & ~(1 << JTD)), \
"M" (_SFR_IO_ADDR(MCUCR)) \
: "r0"); \
}MACROE
/** Disables the AVR's JTAG bus in software, until a system reset. This will override the current JTAG
* status as set by the JTAGEN fuse, disabling JTAG debugging and reverting the JTAG pins back to GPIO
* mode.
*
* \note This macro is not available for all architectures.
*/
#define JTAG_DISABLE() MACROS{ \
__asm__ __volatile__ ( \
"in __tmp_reg__,__SREG__" "\n\t" \
"cli" "\n\t" \
"out %1, %0" "\n\t" \
"out __SREG__, __tmp_reg__" "\n\t" \
"out %1, %0" "\n\t" \
: \
: "r" (MCUCR | (1 << JTD)), \
"M" (_SFR_IO_ADDR(MCUCR)) \
: "r0"); \
}MACROE
#endif
/** Defines a volatile \c NOP statement which cannot be optimized out by the compiler, and thus can always
* be set as a breakpoint in the resulting code. Useful for debugging purposes, where the optimizer
* removes/reorders code to the point where break points cannot reliably be set.
*
* \note This macro is not available for all architectures.
*/
#define JTAG_DEBUG_POINT() __asm__ __volatile__ ("nop" ::)
/** Defines an explicit JTAG break point in the resulting binary via the assembly \c BREAK statement. When
* a JTAG is used, this causes the program execution to halt when reached until manually resumed.
*
* \note This macro is not available for all architectures.
*/
#define JTAG_DEBUG_BREAK() __asm__ __volatile__ ("break" ::)
/** Macro for testing condition "x" and breaking via \ref JTAG_DEBUG_BREAK() if the condition is false.
*
* \note This macro is not available for all architectures.
*
* \param[in] Condition Condition that will be evaluated.
*/
#define JTAG_ASSERT(Condition) MACROS{ if (!(Condition)) { JTAG_DEBUG_BREAK(); } }MACROE
/** Macro for testing condition \c "x" and writing debug data to the stdout stream if \c false. The stdout stream
* must be pre-initialized before this macro is run and linked to an output device, such as the microcontroller's
* USART peripheral.
*
* The output takes the form "{FILENAME}: Function {FUNCTION NAME}, Line {LINE NUMBER}: Assertion {Condition} failed."
*
* \note This macro is not available for all architectures.
*
* \param[in] Condition Condition that will be evaluated,
*/
#define STDOUT_ASSERT(Condition) MACROS{ if (!(x)) { \
printf_P(PSTR("%s: Function \"%s\", Line %d: " \
"Assertion \"%s\" failed.\r\n"), \
__FILE__, __func__, __LINE__, #Condition); } }MACROE
#if !defined(pgm_read_ptr) || defined(__DOXYGEN__)
/** Reads a pointer out of PROGMEM space on the AVR8 architecture. This is currently a wrapper for the
* avr-libc \c pgm_read_ptr() macro with a \c void* cast, so that its value can be assigned directly
* to a pointer variable or used in pointer arithmetic without further casting in C. In a future
* avr-libc distribution this will be part of the standard API and will be implemented in a more formal
* manner.
*
* \note This macro is not available for all architectures.
*
* \param[in] Address Address of the pointer to read.
*
* \return Pointer retrieved from PROGMEM space.
*/
#define pgm_read_ptr(Address) (void*)pgm_read_word(Address)
#endif
#elif (ARCH == ARCH_UC3)
#define JTAG_DEBUG_POINT() __asm__ __volatile__ ("nop" ::)
#define JTAG_DEBUG_BREAK() __asm__ __volatile__ ("breakpoint" ::)
#define JTAG_ASSERT(Condition) MACROS{ if (!(Condition)) { JTAG_DEBUG_BREAK(); } }MACROE
#define STDOUT_ASSERT(Condition) MACROS{ if (!(x)) { \
printf("%s: Function \"%s\", Line %d: " \
"Assertion \"%s\" failed.\r\n"), \
__FILE__, __func__, __LINE__, #Condition); } }MACROE
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Supported library architecture defines.
*
* \copydetails Group_Architectures
*
* \note Do not include this file directly, rather include the Common.h header file instead to gain this file's
* functionality.
*/
/** \ingroup Group_Common
* \defgroup Group_Architectures Hardware Architectures
* \brief Supported library architecture defines.
*
* Architecture macros for selecting the desired target microcontroller architecture. One of these values should be
* defined as the value of \c ARCH in the user project makefile via the \c -D compiler switch to GCC, to select the
* target architecture.
*
* The selected architecture should remain consistent with the makefile \c ARCH value, which is used to select the
* underlying driver source files for each architecture.
*
* @{
*/
#ifndef __LUFA_ARCHITECTURES_H__
#define __LUFA_ARCHITECTURES_H__
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_COMMON_H)
#error Do not include this file directly. Include LUFA/Common/Common.h instead to gain this functionality.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Selects the Atmel 8-bit AVR (AT90USB* and ATMEGA*U* chips) architecture. */
#define ARCH_AVR8 0
/** Selects the Atmel 32-bit UC3 AVR (AT32UC3* chips) architecture. */
#define ARCH_UC3 1
/** Selects the Atmel XMEGA AVR (ATXMEGA*U chips) architecture. */
#define ARCH_XMEGA 2
#if !defined(__DOXYGEN__)
#define ARCH_ ARCH_AVR8
#if !defined(ARCH)
#define ARCH ARCH_AVR8
#endif
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Special function/variable attribute macros.
*
* \copydetails Group_FuncVarAttributes
*
* \note Do not include this file directly, rather include the Common.h header file instead to gain this file's
* functionality.
*/
/** \ingroup Group_Common
* \defgroup Group_FuncVarAttributes Function/Variable Attributes
* \brief Special function/variable attribute macros.
*
* This module contains macros for applying specific attributes to functions and variables to control various
* optimizer and code generation features of the compiler. Attributes may be placed in the function prototype
* or variable declaration in any order, and multiple attributes can be specified for a single item via a space
* separated list.
*
* On incompatible versions of GCC or on other compilers, these macros evaluate to nothing unless they are
* critical to the code's function and thus must throw a compile error when used.
*
* @{
*/
#ifndef __LUFA_ATTR_H__
#define __LUFA_ATTR_H__
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_COMMON_H)
#error Do not include this file directly. Include LUFA/Common/Common.h instead to gain this functionality.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
#if (__GNUC__ >= 3) || defined(__DOXYGEN__)
/** Indicates to the compiler that the function can not ever return, so that any stack restoring or
* return code may be omitted by the compiler in the resulting binary.
*/
#define ATTR_NO_RETURN __attribute__ ((noreturn))
/** Indicates that the function returns a value which should not be ignored by the user code. When
* applied, any ignored return value from calling the function will produce a compiler warning.
*/
#define ATTR_WARN_UNUSED_RESULT __attribute__ ((warn_unused_result))
/** Indicates that the specified parameters of the function are pointers which should never be \c NULL.
* When applied as a 1-based comma separated list the compiler will emit a warning if the specified
* parameters are known at compiler time to be \c NULL at the point of calling the function.
*/
#define ATTR_NON_NULL_PTR_ARG(...) __attribute__ ((nonnull (__VA_ARGS__)))
/** Removes any preamble or postamble from the function. When used, the function will not have any
* register or stack saving code. This should be used with caution, and when used the programmer
* is responsible for maintaining stack and register integrity.
*/
#define ATTR_NAKED __attribute__ ((naked))
/** Prevents the compiler from considering a specified function for in-lining. When applied, the given
* function will not be in-lined under any circumstances.
*/
#define ATTR_NO_INLINE __attribute__ ((noinline))
/** Forces the compiler to inline the specified function. When applied, the given function will be
* in-lined under all circumstances.
*/
#define ATTR_ALWAYS_INLINE __attribute__ ((always_inline))
/** Indicates that the specified function is pure, in that it has no side-effects other than global
* or parameter variable access.
*/
#define ATTR_PURE __attribute__ ((pure))
/** Indicates that the specified function is constant, in that it has no side effects other than
* parameter access.
*/
#define ATTR_CONST __attribute__ ((const))
/** Marks a given function as deprecated, which produces a warning if the function is called. */
#define ATTR_DEPRECATED __attribute__ ((deprecated))
/** Marks a function as a weak reference, which can be overridden by other functions with an
* identical name (in which case the weak reference is discarded at link time).
*/
#define ATTR_WEAK __attribute__ ((weak))
#endif
/** Forces the compiler to not automatically zero the given global variable on startup, so that the
* current RAM contents is retained. Under most conditions this value will be random due to the
* behavior of volatile memory once power is removed, but may be used in some specific circumstances,
* like the passing of values back after a system watchdog reset.
*/
#define ATTR_NO_INIT __attribute__ ((section (".noinit")))
/** Places the function in one of the initialization sections, which execute before the main function
* of the application. Refer to the avr-libc manual for more information on the initialization sections.
*
* \param[in] SectionIndex Initialization section number where the function should be placed.
*/
#define ATTR_INIT_SECTION(SectionIndex) __attribute__ ((used, naked, section (".init" #SectionIndex )))
/** Marks a function as an alias for another function.
*
* \param[in] Func Name of the function which the given function name should alias.
*/
#define ATTR_ALIAS(Func) __attribute__ ((alias( #Func )))
/** Marks a variable or struct element for packing into the smallest space available, omitting any
* alignment bytes usually added between fields to optimize field accesses.
*/
#define ATTR_PACKED __attribute__ ((packed))
/** Indicates the minimum alignment in bytes for a variable or struct element.
*
* \param[in] Bytes Minimum number of bytes the item should be aligned to.
*/
#define ATTR_ALIGNED(Bytes) __attribute__ ((aligned(Bytes)))
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Supported pre-made board hardware defines.
*
* \copydetails Group_BoardTypes
*
* \note Do not include this file directly, rather include the Common.h header file instead to gain this file's
* functionality.
*/
/** \ingroup Group_Common
* \defgroup Group_BoardTypes Board Types
* \brief Supported pre-made board hardware defines.
*
* Board macros for indicating the chosen physical board hardware to the library. These macros should be used when
* defining the \c BOARD token to the chosen hardware via the \c -D switch in the project makefile. If a custom
* board is used, the \ref BOARD_NONE or \ref BOARD_USER values should be selected.
*
* @{
*/
#ifndef __LUFA_BOARDTYPES_H__
#define __LUFA_BOARDTYPES_H__
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_COMMON_H)
#error Do not include this file directly. Include LUFA/Common/Common.h instead to gain this functionality.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Selects the user-defined board drivers, which should be placed in the user project's folder
* under a directory named \c /Board/. Each board driver should be named identically to the LUFA
* master board driver (i.e., driver in the \c LUFA/Drivers/Board directory) so that the library
* can correctly identify it.
*/
#define BOARD_USER 0
/** Disables board drivers when operation will not be adversely affected (e.g. LEDs) - use of board drivers
* such as the Joystick driver, where the removal would adversely affect the code's operation is still disallowed. */
#define BOARD_NONE 1
/** Selects the USBKEY specific board drivers, including Temperature, Button, Dataflash, Joystick and LED drivers. */
#define BOARD_USBKEY 2
/** Selects the STK525 specific board drivers, including Temperature, Button, Dataflash, Joystick and LED drivers. */
#define BOARD_STK525 3
/** Selects the STK526 specific board drivers, including Temperature, Button, Dataflash, Joystick and LED drivers. */
#define BOARD_STK526 4
/** Selects the RZUSBSTICK specific board drivers, including the driver for the boards LEDs. */
#define BOARD_RZUSBSTICK 5
/** Selects the ATAVRUSBRF01 specific board drivers, including the driver for the board LEDs. */
#define BOARD_ATAVRUSBRF01 6
/** Selects the BUMBLEB specific board drivers, using the officially recommended peripheral layout. */
#define BOARD_BUMBLEB 7
/** Selects the XPLAIN (Revision 2 or newer) specific board drivers, including LED and Dataflash drivers. */
#define BOARD_XPLAIN 8
/** Selects the XPLAIN (Revision 1) specific board drivers, including LED and Dataflash drivers. */
#define BOARD_XPLAIN_REV1 9
/** Selects the EVK527 specific board drivers, including Temperature, Button, Dataflash, Joystick and LED drivers. */
#define BOARD_EVK527 10
/** Selects the Teensy version 1.x specific board drivers, including the driver for the board LEDs. */
#define BOARD_TEENSY 11
/** Selects the USBTINY MKII specific board drivers, including the Button and LEDs drivers. */
#define BOARD_USBTINYMKII 12
/** Selects the Benito specific board drivers, including the Button and LEDs drivers. */
#define BOARD_BENITO 13
/** Selects the JM-DB-U2 specific board drivers, including the Button and LEDs drivers. */
#define BOARD_JMDBU2 14
/** Selects the Olimex AVR-USB-162 specific board drivers, including the Button and LEDs drivers. */
#define BOARD_OLIMEX162 15
/** Selects the UDIP specific board drivers, including the Button and LEDs drivers. */
#define BOARD_UDIP 16
/** Selects the BUI specific board drivers, including the driver for the board LEDs. */
#define BOARD_BUI 17
/** Selects the Arduino Uno specific board drivers, including the driver for the board LEDs. */
#define BOARD_UNO 18
/** Selects the Busware CUL V3 specific board drivers, including the Button and LEDs drivers. */
#define BOARD_CULV3 19
/** Selects the Blackcat USB JTAG specific board drivers, including the driver for the board LEDs. */
#define BOARD_BLACKCAT 20
/** Selects the Maximus specific board drivers, including the driver for the board LEDs. */
#define BOARD_MAXIMUS 21
/** Selects the Minimus specific board drivers, including the Button and LEDs drivers. */
#define BOARD_MINIMUS 22
/** Selects the Adafruit U4 specific board drivers, including the Button driver. */
#define BOARD_ADAFRUITU4 23
/** Selects the Microsin AVR-USB162 specific board drivers, including the Button and LEDs drivers. */
#define BOARD_MICROSIN162 24
/** Selects the Kernel Concepts USBFOO specific board drivers, including the Button and LEDs drivers. */
#define BOARD_USBFOO 25
/** Selects the Sparkfun ATMEGA8U2 specific board drivers, including the driver for the board LEDs. */
#define BOARD_SPARKFUN8U2 26
/** Selects the Atmel EVK1101 specific board drivers, including the Button, Joystick and LED drivers. */
#define BOARD_EVK1101 27
/** Selects the Busware TUL specific board drivers, including the Button and LED drivers. */
#define BOARD_TUL 28
/** Selects the Atmel EVK1100 specific board drivers, including the Button, Joystick and LED drivers. */
#define BOARD_EVK1100 29
/** Selects the Atmel EVK1104 specific board drivers, including the Button and LED drivers. */
#define BOARD_EVK1104 30
/** Selects the Atmel XMEGA A3BU Xplained specific board drivers, including Dataflash, Button and LED drivers. */
#define BOARD_A3BU_XPLAINED 31
/** Selects the Teensy version 2.x specific board drivers, including the driver for the board LEDs. */
#define BOARD_TEENSY2 32
/** Selects the USB2AX version 1 and 2 specific board drivers, including the Button and LEDs drivers. */
#define BOARD_USB2AX 33
/** Selects the USB2AX version 3 specific board drivers, including the Button and LEDs drivers. */
#define BOARD_USB2AX_V3 34
/** Selects the Micropendous 32U2 specific board drivers, including the Button and LED drivers. */
#define BOARD_MICROPENDOUS_32U2 35
/** Selects the Micropendous A specific board drivers, including the driver for the board Button. */
#define BOARD_MICROPENDOUS_A 36
/** Selects the Micropendous 1 specific board drivers, including the driver for the board Button. */
#define BOARD_MICROPENDOUS_1 37
/** Selects the Micropendous 2 specific board drivers, including the driver for the board Button. */
#define BOARD_MICROPENDOUS_2 38
/** Selects the Micropendous 3 specific board drivers, including the driver for the board Button. */
#define BOARD_MICROPENDOUS_3 39
/** Selects the Micropendous 4 specific board drivers, including the driver for the board Button. */
#define BOARD_MICROPENDOUS_4 40
/** Selects the Micropendous DIP specific board drivers, including the driver for the board Button. */
#define BOARD_MICROPENDOUS_DIP 41
/** Selects the Micropendous (Arduino-like) revision 1 specific board drivers, including the Button and LED drivers. */
#define BOARD_MICROPENDOUS_REV1 42
/** Selects the Micropendous (Arduino-like) revision 2 specific board drivers, including the Button and LED drivers. */
#define BOARD_MICROPENDOUS_REV2 43
/** Selects the XMEGA B1 Xplained specific board drivers, including the Button and LED drivers. */
#define BOARD_B1_XPLAINED 44
/** Selects the Bitwizard Multio specific board drivers, including the driver for the board LEDs. */
#define BOARD_MULTIO 45
/** Selects the Bitwizard Big-Multio specific board drivers, including the driver for the board LEDs. */
#define BOARD_BIGMULTIO 46
/** Selects the DorkbotPDX Duce specific board drivers, including the driver for the board LEDs. */
#define BOARD_DUCE 47
/** Selects the Olimex AVR-USB-32U4 specific board drivers, including the Button and LED drivers. */
#define BOARD_OLIMEX32U4 48
/** Selects the Olimex AVR-USB-T32U4 specific board drivers, including the Button and LED drivers. */
#define BOARD_OLIMEXT32U4 49
/** Selects the Olimex AVR-ISP-MK2 specific board drivers, including the Button and LED drivers. */
#define BOARD_OLIMEXISPMK2 50
#if !defined(__DOXYGEN__)
#define BOARD_ BOARD_NONE
#if !defined(BOARD)
#define BOARD BOARD_NONE
#endif
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \dir
* \brief Common library header files.
*
* This folder contains header files which are common to all parts of the LUFA library. They may be used freely in
* user applications.
*/
/** \file
* \brief Common library convenience headers, macros and functions.
*
* \copydetails Group_Common
*/
/** \defgroup Group_Common Common Utility Headers - LUFA/Drivers/Common/Common.h
* \brief Common library convenience headers, macros and functions.
*
* Common utility headers containing macros, functions, enums and types which are common to all
* aspects of the library.
*
* @{
*/
/** \defgroup Group_GlobalInt Global Interrupt Macros
* \brief Convenience macros for the management of interrupts globally within the device.
*
* Macros and functions to create and control global interrupts within the device.
*/
#ifndef __LUFA_COMMON_H__
#define __LUFA_COMMON_H__
/* Macros: */
#define __INCLUDE_FROM_COMMON_H
/* Includes: */
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include <stddef.h>
#include "Architectures.h"
#include "BoardTypes.h"
#include "ArchitectureSpecific.h"
#include "CompilerSpecific.h"
#include "Attributes.h"
#if defined(USE_LUFA_CONFIG_HEADER)
#include "LUFAConfig.h"
#endif
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Architecture specific utility includes: */
#if defined(__DOXYGEN__)
/** Type define for an unsigned integer the same width as the selected architecture's machine register.
* This is distinct from the non-specific standard int data type, whose width is machine dependant but
* which may not reflect the actual machine register width on some targets (e.g. AVR8).
*/
typedef MACHINE_REG_t uint_reg_t;
#elif (ARCH == ARCH_AVR8)
#include <avr/io.h>
#include <avr/interrupt.h>
#include <avr/pgmspace.h>
#include <avr/eeprom.h>
#include <avr/boot.h>
#include <math.h>
#include <util/delay.h>
typedef uint8_t uint_reg_t;
#define ARCH_HAS_EEPROM_ADDRESS_SPACE
#define ARCH_HAS_FLASH_ADDRESS_SPACE
#define ARCH_HAS_MULTI_ADDRESS_SPACE
#define ARCH_LITTLE_ENDIAN
#include "Endianness.h"
#elif (ARCH == ARCH_UC3)
#include <avr32/io.h>
#include <math.h>
// === TODO: Find abstracted way to handle these ===
#define PROGMEM
#define pgm_read_byte(x) *x
#define memcmp_P(...) memcmp(__VA_ARGS__)
#define memcpy_P(...) memcpy(__VA_ARGS__)
// =================================================
typedef uint32_t uint_reg_t;
#define ARCH_BIG_ENDIAN
#include "Endianness.h"
#elif (ARCH == ARCH_XMEGA)
#include <avr/io.h>
#include <avr/interrupt.h>
#include <avr/pgmspace.h>
#include <avr/eeprom.h>
#include <math.h>
#include <util/delay.h>
typedef uint8_t uint_reg_t;
#define ARCH_HAS_EEPROM_ADDRESS_SPACE
#define ARCH_HAS_FLASH_ADDRESS_SPACE
#define ARCH_HAS_MULTI_ADDRESS_SPACE
#define ARCH_LITTLE_ENDIAN
#include "Endianness.h"
#else
#error Unknown device architecture specified.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Macro for encasing other multi-statement macros. This should be used along with an opening brace
* before the start of any multi-statement macro, so that the macros contents as a whole are treated
* as a discrete block and not as a list of separate statements which may cause problems when used as
* a block (such as inline \c if statements).
*/
#define MACROS do
/** Macro for encasing other multi-statement macros. This should be used along with a preceding closing
* brace at the end of any multi-statement macro, so that the macros contents as a whole are treated
* as a discrete block and not as a list of separate statements which may cause problems when used as
* a block (such as inline \c if statements).
*/
#define MACROE while (0)
/** Convenience macro to determine the larger of two values.
*
* \attention This macro should only be used with operands that do not have side effects from being evaluated
* multiple times.
*
* \param[in] x First value to compare
* \param[in] y First value to compare
*
* \return The larger of the two input parameters
*/
#if !defined(MAX) || defined(__DOXYGEN__)
#define MAX(x, y) (((x) > (y)) ? (x) : (y))
#endif
/** Convenience macro to determine the smaller of two values.
*
* \attention This macro should only be used with operands that do not have side effects from being evaluated
* multiple times.
*
* \param[in] x First value to compare
* \param[in] y First value to compare
*
* \return The smaller of the two input parameters
*/
#if !defined(MIN) || defined(__DOXYGEN__)
#define MIN(x, y) (((x) < (y)) ? (x) : (y))
#endif
#if !defined(STRINGIFY) || defined(__DOXYGEN__)
/** Converts the given input into a string, via the C Preprocessor. This macro puts literal quotation
* marks around the input, converting the source into a string literal.
*
* \param[in] x Input to convert into a string literal.
*
* \return String version of the input.
*/
#define STRINGIFY(x) #x
/** Converts the given input into a string after macro expansion, via the C Preprocessor. This macro puts
* literal quotation marks around the expanded input, converting the source into a string literal.
*
* \param[in] x Input to expand and convert into a string literal.
*
* \return String version of the expanded input.
*/
#define STRINGIFY_EXPANDED(x) STRINGIFY(x)
#endif
#if !defined(ISR) || defined(__DOXYGEN__)
/** Macro for the definition of interrupt service routines, so that the compiler can insert the required
* prologue and epilogue code to properly manage the interrupt routine without affecting the main thread's
* state with unintentional side-effects.
*
* Interrupt handlers written using this macro may still need to be registered with the microcontroller's
* Interrupt Controller (if present) before they will properly handle incoming interrupt events.
*
* \note This macro is only supplied on some architectures, where the standard library does not include a valid
* definition. If an existing definition exists, the alternative definition here will be ignored.
*
* \ingroup Group_GlobalInt
*
* \param[in] Name Unique name of the interrupt service routine.
*/
#define ISR(Name, ...) void Name (void) __attribute__((__interrupt__)) __VA_ARGS__; void Name (void)
#endif
/* Inline Functions: */
/** Function to reverse the individual bits in a byte - i.e. bit 7 is moved to bit 0, bit 6 to bit 1,
* etc.
*
* \param[in] Byte Byte of data whose bits are to be reversed.
*
* \return Input data with the individual bits reversed (mirrored).
*/
static inline uint8_t BitReverse(uint8_t Byte) ATTR_WARN_UNUSED_RESULT ATTR_CONST;
static inline uint8_t BitReverse(uint8_t Byte)
{
Byte = (((Byte & 0xF0) >> 4) | ((Byte & 0x0F) << 4));
Byte = (((Byte & 0xCC) >> 2) | ((Byte & 0x33) << 2));
Byte = (((Byte & 0xAA) >> 1) | ((Byte & 0x55) << 1));
return Byte;
}
/** Function to perform a blocking delay for a specified number of milliseconds. The actual delay will be
* at a minimum the specified number of milliseconds, however due to loop overhead and internal calculations
* may be slightly higher.
*
* \param[in] Milliseconds Number of milliseconds to delay
*/
static inline void Delay_MS(uint16_t Milliseconds) ATTR_ALWAYS_INLINE;
static inline void Delay_MS(uint16_t Milliseconds)
{
#if (ARCH == ARCH_AVR8)
if (GCC_IS_COMPILE_CONST(Milliseconds))
{
_delay_ms(Milliseconds);
}
else
{
while (Milliseconds--)
_delay_ms(1);
}
#elif (ARCH == ARCH_UC3)
while (Milliseconds--)
{
__builtin_mtsr(AVR32_COUNT, 0);
while ((uint32_t)__builtin_mfsr(AVR32_COUNT) < (F_CPU / 1000));
}
#elif (ARCH == ARCH_XMEGA)
if (GCC_IS_COMPILE_CONST(Milliseconds))
{
_delay_ms(Milliseconds);
}
else
{
while (Milliseconds--)
_delay_ms(1);
}
#endif
}
/** Retrieves a mask which contains the current state of the global interrupts for the device. This
* value can be stored before altering the global interrupt enable state, before restoring the
* flag(s) back to their previous values after a critical section using \ref SetGlobalInterruptMask().
*
* \ingroup Group_GlobalInt
*
* \return Mask containing the current Global Interrupt Enable Mask bit(s).
*/
static inline uint_reg_t GetGlobalInterruptMask(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
static inline uint_reg_t GetGlobalInterruptMask(void)
{
GCC_MEMORY_BARRIER();
#if (ARCH == ARCH_AVR8)
return SREG;
#elif (ARCH == ARCH_UC3)
return __builtin_mfsr(AVR32_SR);
#elif (ARCH == ARCH_XMEGA)
return SREG;
#endif
}
/** Sets the global interrupt enable state of the microcontroller to the mask passed into the function.
* This can be combined with \ref GetGlobalInterruptMask() to save and restore the Global Interrupt Enable
* Mask bit(s) of the device after a critical section has completed.
*
* \ingroup Group_GlobalInt
*
* \param[in] GlobalIntState Global Interrupt Enable Mask value to use
*/
static inline void SetGlobalInterruptMask(const uint_reg_t GlobalIntState) ATTR_ALWAYS_INLINE;
static inline void SetGlobalInterruptMask(const uint_reg_t GlobalIntState)
{
GCC_MEMORY_BARRIER();
#if (ARCH == ARCH_AVR8)
SREG = GlobalIntState;
#elif (ARCH == ARCH_UC3)
if (GlobalIntState & AVR32_SR_GM)
__builtin_ssrf(AVR32_SR_GM_OFFSET);
else
__builtin_csrf(AVR32_SR_GM_OFFSET);
#elif (ARCH == ARCH_XMEGA)
SREG = GlobalIntState;
#endif
GCC_MEMORY_BARRIER();
}
/** Enables global interrupt handling for the device, allowing interrupts to be handled.
*
* \ingroup Group_GlobalInt
*/
static inline void GlobalInterruptEnable(void) ATTR_ALWAYS_INLINE;
static inline void GlobalInterruptEnable(void)
{
GCC_MEMORY_BARRIER();
#if (ARCH == ARCH_AVR8)
sei();
#elif (ARCH == ARCH_UC3)
__builtin_csrf(AVR32_SR_GM_OFFSET);
#elif (ARCH == ARCH_XMEGA)
sei();
#endif
GCC_MEMORY_BARRIER();
}
/** Disabled global interrupt handling for the device, preventing interrupts from being handled.
*
* \ingroup Group_GlobalInt
*/
static inline void GlobalInterruptDisable(void) ATTR_ALWAYS_INLINE;
static inline void GlobalInterruptDisable(void)
{
GCC_MEMORY_BARRIER();
#if (ARCH == ARCH_AVR8)
cli();
#elif (ARCH == ARCH_UC3)
__builtin_ssrf(AVR32_SR_GM_OFFSET);
#elif (ARCH == ARCH_XMEGA)
cli();
#endif
GCC_MEMORY_BARRIER();
}
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Compiler specific definitions for code optimization and correctness.
*
* \copydetails Group_CompilerSpecific
*
* \note Do not include this file directly, rather include the Common.h header file instead to gain this file's
* functionality.
*/
/** \ingroup Group_Common
* \defgroup Group_CompilerSpecific Compiler Specific Definitions
* \brief Compiler specific definitions for code optimization and correctness.
*
* Compiler specific definitions to expose certain compiler features which may increase the level of code optimization
* for a specific compiler, or correct certain issues that may be present such as memory barriers for use in conjunction
* with atomic variable access.
*
* Where possible, on alternative compilers, these macros will either have no effect, or default to returning a sane value
* so that they can be used in existing code without the need for extra compiler checks in the user application code.
*
* @{
*/
#ifndef __LUFA_COMPILERSPEC_H__
#define __LUFA_COMPILERSPEC_H__
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_COMMON_H)
#error Do not include this file directly. Include LUFA/Common/Common.h instead to gain this functionality.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
#if defined(__GNUC__) || defined(__DOXYGEN__)
/** Forces GCC to use pointer indirection (via the device's pointer register pairs) when accessing the given
* struct pointer. In some cases GCC will emit non-optimal assembly code when accessing a structure through
* a pointer, resulting in a larger binary. When this macro is used on a (non \c const) structure pointer before
* use, it will force GCC to use pointer indirection on the elements rather than direct store and load
* instructions.
*
* \param[in, out] StructPtr Pointer to a structure which is to be forced into indirect access mode.
*/
#define GCC_FORCE_POINTER_ACCESS(StructPtr) __asm__ __volatile__("" : "=b" (StructPtr) : "0" (StructPtr))
/** Forces GCC to create a memory barrier, ensuring that memory accesses are not reordered past the barrier point.
* This can be used before ordering-critical operations, to ensure that the compiler does not re-order the resulting
* assembly output in an unexpected manner on sections of code that are ordering-specific.
*/
#define GCC_MEMORY_BARRIER() __asm__ __volatile__("" ::: "memory");
/** Determines if the specified value can be determined at compile-time to be a constant value when compiling under GCC.
*
* \param[in] x Value to check compile-time constantness of.
*
* \return Boolean true if the given value is known to be a compile time constant, false otherwise.
*/
#define GCC_IS_COMPILE_CONST(x) __builtin_constant_p(x)
#else
#define GCC_FORCE_POINTER_ACCESS(StructPtr)
#define GCC_MEMORY_BARRIER()
#define GCC_IS_COMPILE_CONST(x) 0
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Endianness and Byte Ordering macros and functions.
*
* \copydetails Group_Endianness
*/
/** \ingroup Group_Endianness
* \defgroup Group_ByteSwapping Byte Reordering
* \brief Macros and functions for forced byte reordering.
*/
/** \ingroup Group_Endianness
* \defgroup Group_EndianConversion Endianness Conversion
* \brief Macros and functions for automatic endianness conversion.
*/
/** \ingroup Group_Common
* \defgroup Group_Endianness Endianness and Byte Ordering
* \brief Convenience macros and functions relating to byte (re-)ordering
*
* Common library convenience macros and functions relating to byte (re-)ordering.
*
* @{
*/
#ifndef __LUFA_ENDIANNESS_H__
#define __LUFA_ENDIANNESS_H__
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_COMMON_H)
#error Do not include this file directly. Include LUFA/Common/Common.h instead to gain this functionality.
#endif
#if !(defined(ARCH_BIG_ENDIAN) || defined(ARCH_LITTLE_ENDIAN))
#error ARCH_BIG_ENDIAN or ARCH_LITTLE_ENDIAN not set for the specified architecture.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Swaps the byte ordering of a 16-bit value at compile-time. Do not use this macro for swapping byte orderings
* of dynamic values computed at runtime, use \ref SwapEndian_16() instead. The result of this macro can be used
* inside struct or other variable initializers outside of a function, something that is not possible with the
* inline function variant.
*
* \ingroup Group_ByteSwapping
*
* \param[in] x 16-bit value whose byte ordering is to be swapped.
*
* \return Input value with the byte ordering reversed.
*/
#define SWAPENDIAN_16(x) (uint16_t)((((x) & 0xFF00) >> 8) | (((x) & 0x00FF) << 8))
/** Swaps the byte ordering of a 32-bit value at compile-time. Do not use this macro for swapping byte orderings
* of dynamic values computed at runtime- use \ref SwapEndian_32() instead. The result of this macro can be used
* inside struct or other variable initializers outside of a function, something that is not possible with the
* inline function variant.
*
* \ingroup Group_ByteSwapping
*
* \param[in] x 32-bit value whose byte ordering is to be swapped.
*
* \return Input value with the byte ordering reversed.
*/
#define SWAPENDIAN_32(x) (uint32_t)((((x) & 0xFF000000UL) >> 24UL) | (((x) & 0x00FF0000UL) >> 8UL) | \
(((x) & 0x0000FF00UL) << 8UL) | (((x) & 0x000000FFUL) << 24UL))
#if defined(ARCH_BIG_ENDIAN) && !defined(le16_to_cpu)
#define le16_to_cpu(x) SwapEndian_16(x)
#define le32_to_cpu(x) SwapEndian_32(x)
#define be16_to_cpu(x) (x)
#define be32_to_cpu(x) (x)
#define cpu_to_le16(x) SwapEndian_16(x)
#define cpu_to_le32(x) SwapEndian_32(x)
#define cpu_to_be16(x) (x)
#define cpu_to_be32(x) (x)
#define LE16_TO_CPU(x) SWAPENDIAN_16(x)
#define LE32_TO_CPU(x) SWAPENDIAN_32(x)
#define BE16_TO_CPU(x) (x)
#define BE32_TO_CPU(x) (x)
#define CPU_TO_LE16(x) SWAPENDIAN_16(x)
#define CPU_TO_LE32(x) SWAPENDIAN_32(x)
#define CPU_TO_BE16(x) (x)
#define CPU_TO_BE32(x) (x)
#elif !defined(le16_to_cpu)
/** \name Run-time endianness conversion */
//@{
/** Performs a conversion between a Little Endian encoded 16-bit piece of data and the
* Endianness of the currently selected CPU architecture.
*
* On little endian architectures, this macro does nothing.
*
* \note This macro is designed for run-time conversion of data - for compile-time endianness
* conversion, use \ref LE16_TO_CPU instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define le16_to_cpu(x) (x)
/** Performs a conversion between a Little Endian encoded 32-bit piece of data and the
* Endianness of the currently selected CPU architecture.
*
* On little endian architectures, this macro does nothing.
*
* \note This macro is designed for run-time conversion of data - for compile-time endianness
* conversion, use \ref LE32_TO_CPU instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define le32_to_cpu(x) (x)
/** Performs a conversion between a Big Endian encoded 16-bit piece of data and the
* Endianness of the currently selected CPU architecture.
*
* On big endian architectures, this macro does nothing.
*
* \note This macro is designed for run-time conversion of data - for compile-time endianness
* conversion, use \ref BE16_TO_CPU instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define be16_to_cpu(x) SwapEndian_16(x)
/** Performs a conversion between a Big Endian encoded 32-bit piece of data and the
* Endianness of the currently selected CPU architecture.
*
* On big endian architectures, this macro does nothing.
*
* \note This macro is designed for run-time conversion of data - for compile-time endianness
* conversion, use \ref BE32_TO_CPU instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define be32_to_cpu(x) SwapEndian_32(x)
/** Performs a conversion on a natively encoded 16-bit piece of data to ensure that it
* is in Little Endian format regardless of the currently selected CPU architecture.
*
* On little endian architectures, this macro does nothing.
*
* \note This macro is designed for run-time conversion of data - for compile-time endianness
* conversion, use \ref CPU_TO_LE16 instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define cpu_to_le16(x) (x)
/** Performs a conversion on a natively encoded 32-bit piece of data to ensure that it
* is in Little Endian format regardless of the currently selected CPU architecture.
*
* On little endian architectures, this macro does nothing.
*
* \note This macro is designed for run-time conversion of data - for compile-time endianness
* conversion, use \ref CPU_TO_LE32 instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define cpu_to_le32(x) (x)
/** Performs a conversion on a natively encoded 16-bit piece of data to ensure that it
* is in Big Endian format regardless of the currently selected CPU architecture.
*
* On big endian architectures, this macro does nothing.
*
* \note This macro is designed for run-time conversion of data - for compile-time endianness
* conversion, use \ref CPU_TO_BE16 instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define cpu_to_be16(x) SwapEndian_16(x)
/** Performs a conversion on a natively encoded 32-bit piece of data to ensure that it
* is in Big Endian format regardless of the currently selected CPU architecture.
*
* On big endian architectures, this macro does nothing.
*
* \note This macro is designed for run-time conversion of data - for compile-time endianness
* conversion, use \ref CPU_TO_BE32 instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define cpu_to_be32(x) SwapEndian_32(x)
//@}
/** \name Compile-time endianness conversion */
//@{
/** Performs a conversion between a Little Endian encoded 16-bit piece of data and the
* Endianness of the currently selected CPU architecture.
*
* On little endian architectures, this macro does nothing.
*
* \note This macro is designed for compile-time conversion of data - for run time endianness
* conversion, use \ref le16_to_cpu instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define LE16_TO_CPU(x) (x)
/** Performs a conversion between a Little Endian encoded 32-bit piece of data and the
* Endianness of the currently selected CPU architecture.
*
* On little endian architectures, this macro does nothing.
*
* \note This macro is designed for compile-time conversion of data - for run time endianness
* conversion, use \ref le32_to_cpu instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define LE32_TO_CPU(x) (x)
/** Performs a conversion between a Big Endian encoded 16-bit piece of data and the
* Endianness of the currently selected CPU architecture.
*
* On big endian architectures, this macro does nothing.
*
* \note This macro is designed for compile-time conversion of data - for run-time endianness
* conversion, use \ref be16_to_cpu instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define BE16_TO_CPU(x) SWAPENDIAN_16(x)
/** Performs a conversion between a Big Endian encoded 32-bit piece of data and the
* Endianness of the currently selected CPU architecture.
*
* On big endian architectures, this macro does nothing.
*
* \note This macro is designed for compile-time conversion of data - for run-time endianness
* conversion, use \ref be32_to_cpu instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define BE32_TO_CPU(x) SWAPENDIAN_32(x)
/** Performs a conversion on a natively encoded 16-bit piece of data to ensure that it
* is in Little Endian format regardless of the currently selected CPU architecture.
*
* On little endian architectures, this macro does nothing.
*
* \note This macro is designed for compile-time conversion of data - for run-time endianness
* conversion, use \ref cpu_to_le16 instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define CPU_TO_LE16(x) (x)
/** Performs a conversion on a natively encoded 32-bit piece of data to ensure that it
* is in Little Endian format regardless of the currently selected CPU architecture.
*
* On little endian architectures, this macro does nothing.
*
* \note This macro is designed for compile-time conversion of data - for run-time endianness
* conversion, use \ref cpu_to_le32 instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define CPU_TO_LE32(x) (x)
/** Performs a conversion on a natively encoded 16-bit piece of data to ensure that it
* is in Big Endian format regardless of the currently selected CPU architecture.
*
* On big endian architectures, this macro does nothing.
*
* \note This macro is designed for compile-time conversion of data - for run-time endianness
* conversion, use \ref cpu_to_be16 instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define CPU_TO_BE16(x) SWAPENDIAN_16(x)
/** Performs a conversion on a natively encoded 32-bit piece of data to ensure that it
* is in Big Endian format regardless of the currently selected CPU architecture.
*
* On big endian architectures, this macro does nothing.
*
* \note This macro is designed for compile-time conversion of data - for run-time endianness
* conversion, use \ref cpu_to_be32 instead.
*
* \ingroup Group_EndianConversion
*
* \param[in] x Data to perform the endianness conversion on.
*
* \return Endian corrected version of the input value.
*/
#define CPU_TO_BE32(x) SWAPENDIAN_32(x)
//! @}
#endif
/* Inline Functions: */
/** Function to reverse the byte ordering of the individual bytes in a 16 bit value.
*
* \ingroup Group_ByteSwapping
*
* \param[in] Word Word of data whose bytes are to be swapped.
*
* \return Input data with the individual bytes reversed.
*/
static inline uint16_t SwapEndian_16(const uint16_t Word) ATTR_WARN_UNUSED_RESULT ATTR_CONST;
static inline uint16_t SwapEndian_16(const uint16_t Word)
{
if (GCC_IS_COMPILE_CONST(Word))
return SWAPENDIAN_16(Word);
uint8_t Temp;
union
{
uint16_t Word;
uint8_t Bytes[2];
} Data;
Data.Word = Word;
Temp = Data.Bytes[0];
Data.Bytes[0] = Data.Bytes[1];
Data.Bytes[1] = Temp;
return Data.Word;
}
/** Function to reverse the byte ordering of the individual bytes in a 32 bit value.
*
* \ingroup Group_ByteSwapping
*
* \param[in] DWord Double word of data whose bytes are to be swapped.
*
* \return Input data with the individual bytes reversed.
*/
static inline uint32_t SwapEndian_32(const uint32_t DWord) ATTR_WARN_UNUSED_RESULT ATTR_CONST;
static inline uint32_t SwapEndian_32(const uint32_t DWord)
{
if (GCC_IS_COMPILE_CONST(DWord))
return SWAPENDIAN_32(DWord);
uint8_t Temp;
union
{
uint32_t DWord;
uint8_t Bytes[4];
} Data;
Data.DWord = DWord;
Temp = Data.Bytes[0];
Data.Bytes[0] = Data.Bytes[3];
Data.Bytes[3] = Temp;
Temp = Data.Bytes[1];
Data.Bytes[1] = Data.Bytes[2];
Data.Bytes[2] = Temp;
return Data.DWord;
}
/** Function to reverse the byte ordering of the individual bytes in a n byte value.
*
* \ingroup Group_ByteSwapping
*
* \param[in,out] Data Pointer to a number containing an even number of bytes to be reversed.
* \param[in] Length Length of the data in bytes.
*
* \return Input data with the individual bytes reversed.
*/
static inline void SwapEndian_n(void* const Data,
uint8_t Length) ATTR_NON_NULL_PTR_ARG(1);
static inline void SwapEndian_n(void* const Data,
uint8_t Length)
{
uint8_t* CurrDataPos = (uint8_t*)Data;
while (Length > 1)
{
uint8_t Temp = *CurrDataPos;
*CurrDataPos = *(CurrDataPos + Length - 1);
*(CurrDataPos + Length - 1) = Temp;
CurrDataPos++;
Length -= 2;
}
}
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \page Page_BuildSystem The LUFA Build System
*
* \section Sec_BuildSystemOverview Overview of the LUFA Build System
* The LUFA build system is an attempt at making a set of re-usable, modular build make files which
* can be referenced in a LUFA powered project, to minimise the amount of code required in an
* application makefile. The system is written in GNU Make, and each module is independant of
* one-another.
*
* For details on the prerequisites needed for Linux and Windows machines to be able to use the LUFA
* build system, see \ref Sec_Prerequisites.
*
* To use a LUFA build system module, simply add an include to your project makefile:
* \code
* include $(LUFA_PATH)/Build/lufa_core.mk
* \endcode
*
* And the associated build module targets will be added to your project's build makefile automatically.
* To call a build target, run <tt>make {TARGET_NAME}</tt> from the command line, substituting in
* the appropriate target name.
*
* \see \ref Sec_AppConfigParams for a copy of the sample LUFA project makefile.
*
* Each build module may have one or more mandatory parameters (GNU Make variables) which <i>must</i>
* be supplied in the project makefile for the module to work, and one or more optional parameters which
* may be defined and which will assume a sensible default if not.
*
* \section SSec_BuildSystemModules Available Modules
*
* The following modules are included in this LUFA release:
*
* \li \subpage Page_BuildModule_ATPROGRAM - Device Programming
* \li \subpage Page_BuildModule_AVRDUDE - Device Programming
* \li \subpage Page_BuildModule_BUILD - Compiling/Assembling/Linking
* \li \subpage Page_BuildModule_CORE - Core Build System Functions
* \li \subpage Page_BuildModule_CPPCHECK - Static Code Analysis
* \li \subpage Page_BuildModule_DFU - Device Programming
* \li \subpage Page_BuildModule_DOXYGEN - Automated Source Code Documentation
* \li \subpage Page_BuildModule_HID - Device Programming
* \li \subpage Page_BuildModule_SOURCES - LUFA Module Source Code Variables
*/
/** \page Page_BuildModule_BUILD The BUILD build module
*
* The BUILD LUFA build system module, providing targets for the compilation,
* assembling and linking of an application from source code into binary files
* suitable for programming into a target device.
*
* To use this module in your application makefile, add the following code:
* \code
* include $(LUFA_PATH)/Build/lufa_build.mk
* \endcode
*
* \section SSec_BuildModule_BUILD_Requirements Requirements
* This module requires the the architecture appropriate binaries of the GCC compiler are available in your
* system's <b>PATH</b> variable. The GCC compiler and associated toolchain is distributed in Atmel AVR Studio
* 5.x and Atmel Studio 6.x installation directories, as well as in many third party distribution packages.
*
* \section SSec_BuildModule_BUILD_Targets Targets
*
* <table>
* <tr>
* <td><tt>size</tt></td>
* <td>Display size of the compiled application FLASH and SRAM segments.</td>
* </tr>
* <tr>
* <td><tt>symbol-sizes</tt></td>
* <td>Display a size-sorted list of symbols from the compiled application, in decimal bytes.</td>
* </tr>
* <tr>
* <td><tt>check-source</tt></td>
* <td>Display a list of input SRC source files which cannot be found (if any).</td>
* </tr>
* <tr>
* <td><tt>lib</tt></td>
* <td>Build and archive all source files into a library A binary file.</td>
* </tr>
* <tr>
* <td><tt>all</tt></td>
* <td>Build and link the application into ELF debug and HEX binary files.</td>
* </tr>
* <tr>
* <td><tt>elf</tt></td>
* <td>Build and link the application into an ELF debug file.</td>
* </tr>
* <tr>
* <td><tt>hex</tt></td>
* <td>Build and link the application and produce HEX and EEP binary files.</td>
* </tr>
* <tr>
* <td><tt>lss</tt></td>
* <td>Build and link the application and produce a LSS source code/assembly code mixed listing file.</td>
* </tr>
* <tr>
* <td><tt>clean</tt></td>
* <td>Remove all intermediatary files and binary output files.</td>
* </tr>
* <tr>
* <td><tt>mostlyclean</tt></td>
* <td>Remove all intermediatary files but preserve any binary output files.</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_BUILD_MandatoryParams Mandatory Parameters
*
* <table>
* <tr>
* <td><tt>TARGET</tt></td>
* <td>Name of the application output file prefix (e.g. <tt>TestApplication</tt>).</td>
* </tr>
* <tr>
* <td><tt>ARCH</tt></td>
* <td>Architecture of the target processor (see \ref Page_DeviceSupport).</td>
* </tr>
* <tr>
* <td><tt>MCU</tt></td>
* <td>Name of the Atmel processor model (e.g. <tt>at90usb1287</tt>).</td>
* </tr>
* <tr>
* <td><tt>SRC</tt></td>
* <td>List of relative or absolute paths to the application C (.c), C++ (.cpp) and Assembly (.S) source files.</td>
* </tr>
* <tr>
* <td><tt>F_USB</tt></td>
* <td>Speed in Hz of the input clock frequency to the target's USB controller.</td>
* </tr>
* <tr>
* <td><tt>LUFA_PATH</tt></td>
* <td>Path to the LUFA library core, either relative or absolute (e.g. <tt>../LUFA-000000/LUFA/</tt>).</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_BUILD_OptionalParams Optional Parameters
*
* <table>
* <tr>
* <td><tt>BOARD</tt></td>
* <td>LUFA board hardware drivers to use (see \ref Page_DeviceSupport).</td>
* </tr>
* <tr>
* <td><tt>OPTIMIZATION</tt></td>
* <td>Optimization level to use when compiling source files (see GCC manual).</td>
* </tr>
* <tr>
* <td><tt>C_STANDARD</tt></td>
* <td>Version of the C standard to apply when compiling C++ source files (see GCC manual).</td>
* </tr>
* <tr>
* <td><tt>CPP_STANDARD</tt></td>
* <td>Version of the C++ standard to apply when compiling C++ source files (see GCC manual).</td>
* </tr>
* <tr>
* <td><tt>DEBUG_FORMAT</tt></td>
* <td>Format of the debug information to embed in the generated object files (see GCC manual).</td>
* </tr>
* <tr>
* <td><tt>DEBUG_LEVEL</tt></td>
* <td>Level of the debugging information to embed in the generated object files (see GCC manual).</td>
* </tr>
* <tr>
* <td><tt>F_CPU</tt></td>
* <td>Speed of the processor CPU clock, in Hz.</td>
* </tr>
* <tr>
* <td><tt>C_FLAGS</tt></td>
* <td>Flags to pass to the C compiler only, after the automatically generated flags.</td>
* </tr>
* <tr>
* <td><tt>CPP_FLAGS</tt></td>
* <td>Flags to pass to the C++ compiler only, after the automatically generated flags.</td>
* </tr>
* <tr>
* <td><tt>ASM_FLAGS</tt></td>
* <td>Flags to pass to the assembler only, after the automatically generated flags.</td>
* </tr>
* <tr>
* <td><tt>CC_FLAGS</tt></td>
* <td>Common flags to pass to the C/C++ compiler and assembler, after the automatically generated flags.</td>
* </tr>
* <tr>
* <td><tt>LD_FLAGS</tt></td>
* <td>Flags to pass to the linker, after the automatically generated flags.</td>
* </tr>
* <tr>
* <td><tt>OBJDIR</tt></td>
* <td>Directory to place the generated object and dependency files. If set to "." the same folder as the source file will be used.
* \note When this option is enabled, all source filenames <b>must</b> be unique.</td>
* </tr>
* <tr>
* <td><tt>OBJECT_FILES</tt></td>
* <td>List of additional object files that should be linked into the resulting binary.</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_BUILD_ProvidedVariables Module Provided Variables
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*
* \section SSec_BuildModule_BUILD_ProvidedMacros Module Provided Macros
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*/
/** \page Page_BuildModule_CORE The CORE build module
*
* The core LUFA build system module, providing common build system help and information targets.
*
* To use this module in your application makefile, add the following code:
* \code
* include $(LUFA_PATH)/Build/lufa_core.mk
* \endcode
*
* \section SSec_BuildModule_CORE_Requirements Requirements
* This module has no requirements outside a standard *nix shell like environment; the <tt>sh</tt>
* shell, GNU <tt>make</tt> and *nix CoreUtils (<tt>echo</tt>, <tt>printf</tt>, etc.).
*
* \section SSec_BuildModule_CORE_Targets Targets
*
* <table>
* <tr>
* <td><tt>help</tt></td>
* <td>Display build system help and configuration information.</td>
* </tr>
* <tr>
* <td><tt>list_targets</tt></td>
* <td>List all available build targets from the build system.</td>
* </tr>
* <tr>
* <td><tt>list_modules</tt></td>
* <td>List all available build modules from the build system.</td>
* </tr>
* <tr>
* <td><tt>list_mandatory</tt></td>
* <td>List all mandatory parameters required by the included modules.</td>
* </tr>
* <tr>
* <td><tt>list_optional</tt></td>
* <td>List all optional parameters required by the included modules.</td>
* </tr>
* <tr>
* <td><tt>list_provided</tt></td>
* <td>List all variables provided by the included modules.</td>
* </tr>
* <tr>
* <td><tt>list_macros</tt></td>
* <td>List all macros provided by the included modules.</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_CORE_MandatoryParams Mandatory Parameters
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*
* \section SSec_BuildModule_CORE_OptionalParams Optional Parameters
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*
* \section SSec_BuildModule_CORE_ProvidedVariables Module Provided Variables
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*
* \section SSec_BuildModule_CORE_ProvidedMacros Module Provided Macros
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*/
/** \page Page_BuildModule_ATPROGRAM The ATPROGRAM build module
*
* The ATPROGRAM programming utility LUFA build system module, providing targets to reprogram an
* Atmel processor FLASH and EEPROM memories with a project's compiled binary output files.
*
* To use this module in your application makefile, add the following code:
* \code
* include $(LUFA_PATH)/Build/lufa_atprogram.mk
* \endcode
*
* \section SSec_BuildModule_ATPROGRAM_Requirements Requirements
* This module requires the <tt>atprogram.exe</tt> utility to be available in your system's <b>PATH</b>
* variable. The <tt>atprogram.exe</tt> utility is distributed in Atmel AVR Studio 5.x and Atmel Studio 6.x
* inside the application install folder's "\avrdbg" subdirectory.
*
* \section SSec_BuildModule_ATPROGRAM_Targets Targets
*
* <table>
* <tr>
* <td><tt>atprogram</tt></td>
* <td>Program the device FLASH memory with the application's executable data.</td>
* </tr>
* <tr>
* <td><tt>atprogram-ee</tt></td>
* <td>Program the device EEPROM memory with the application's EEPROM data.</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_ATPROGRAM_MandatoryParams Mandatory Parameters
*
* <table>
* <tr>
* <td><tt>MCU</tt></td>
* <td>Name of the Atmel processor model (e.g. <tt>at90usb1287</tt>).</td>
* </tr>
* <tr>
* <td><tt>TARGET</tt></td>
* <td>Name of the application output file prefix (e.g. <tt>TestApplication</tt>).</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_ATPROGRAM_OptionalParams Optional Parameters
*
* <table>
* <tr>
* <td><tt>ATPROGRAM_PROGRAMMER</tt></td>
* <td>Name of the Atmel programmer or debugger tool to communicate with (e.g. <tt>jtagice3</tt>).</td>
* </tr>
* <tr>
* <td><tt>ATPROGRAM_INTERFACE</tt></td>
* <td>Name of the programming interface to use when programming the target (e.g. <tt>spi</tt>).</td>
* </tr>
* <tr>
* <td><tt>ATPROGRAM_PORT</tt></td>
* <td>Name of the communication port to use when when programming with a serially connected tool (e.g. <tt>COM2</tt>).</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_ATPROGRAM_ProvidedVariables Module Provided Variables
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*
* \section SSec_BuildModule_ATPROGRAM_ProvidedMacros Module Provided Macros
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*/
/** \page Page_BuildModule_AVRDUDE The AVRDUDE build module
*
* The AVRDUDE programming utility LUFA build system module, providing targets to reprogram an
* Atmel processor FLASH and EEPROM memories with a project's compiled binary output files.
*
* To use this module in your application makefile, add the following code:
* \code
* include $(LUFA_PATH)/Build/lufa_avrdude.mk
* \endcode
*
* \section SSec_BuildModule_AVRDUDE_Requirements Requirements
* This module requires the <tt>avrdude</tt> utility to be available in your system's <b>PATH</b>
* variable. The <tt>avrdude</tt> utility is distributed in the old WinAVR project releases for
* Windows (<a>winavr.sourceforge.net</a>) or can be installed on *nix systems via the project's
* source code (<a>https://savannah.nongnu.org/projects/avrdude</a>) or through the package manager.
*
* \section SSec_BuildModule_AVRDUDE_Targets Targets
*
* <table>
* <tr>
* <td><tt>avrdude</tt></td>
* <td>Program the device FLASH memory with the application's executable data.</td>
* </tr>
* <tr>
* <td><tt>avrdude</tt></td>
* <td>Program the device EEPROM memory with the application's EEPROM data.</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_AVRDUDE_MandatoryParams Mandatory Parameters
*
* <table>
* <tr>
* <td><tt>MCU</tt></td>
* <td>Name of the Atmel processor model (e.g. <tt>at90usb1287</tt>).</td>
* </tr>
* <tr>
* <td><tt>TARGET</tt></td>
* <td>Name of the application output file prefix (e.g. <tt>TestApplication</tt>).</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_AVRDUDE_OptionalParams Optional Parameters
*
* <table>
* <tr>
* <td><tt>AVRDUDE_PROGRAMMER</tt></td>
* <td>Name of the programmer or debugger tool to communicate with (e.g. <tt>jtagicemkii</tt>).</td>
* </tr>
* <tr>
* <td><tt>ATPROGRAM_PORT</tt></td>
* <td>Name of the communication port to use when when programming with the connected tool (e.g. <tt>COM2</tt>, <tt>/dev/ttyUSB0</tt> or <tt>usb</tt>).</td>
* </tr>
* <tr>
* <td><tt>ATPROGRAM_FLAGS</tt></td>
* <td>Additional flags to pass to avrdude when programming, applied after the automatically generated flags.</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_AVRDUDE_ProvidedVariables Module Provided Variables
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*
* \section SSec_BuildModule_AVRDUDE_ProvidedMacros Module Provided Macros
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*/
/** \page Page_BuildModule_CPPCHECK The CPPCHECK build module
*
* The CPPCHECK programming utility LUFA build system module, providing targets to statically
* analyze C and C++ source code for errors and performance/style issues.
*
* To use this module in your application makefile, add the following code:
* \code
* include $(LUFA_PATH)/Build/lufa_cppcheck.mk
* \endcode
*
* \section SSec_BuildModule_CPPCHECK_Requirements Requirements
* This module requires the <tt>cppcheck</tt> utility to be available in your system's <b>PATH</b>
* variable. The <tt>cppcheck</tt> utility is distributed through the project's home page
* (<a>http://cppcheck.sourceforge.net</a>) for Windows, and can be installed on *nix systems via
* the project's source code or through the package manager.
*
* \section SSec_BuildModule_CPPCHECK_Targets Targets
*
* <table>
* <tr>
* <td><tt>cppcheck</tt></td>
* <td>Statically analyze the project source code for issues.</td>
* </tr>
* <tr>
* <td><tt>cppcheck-config</tt></td>
* <td>Check the <tt>cppcheck</tt> configuration - scan source code and warn about missing header files and other issues.</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_CPPCHECK_MandatoryParams Mandatory Parameters
*
* <table>
* <tr>
* <td><tt>SRC</tt></td>
* <td>List of source files to statically analyze.</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_CPPCHECK_OptionalParams Optional Parameters
*
* <table>
* <tr>
* <td><tt>CPPCHECK_INCLUDES</tt></td>
* <td>Path of extra directories to check when attemting to resolve C/C++ header file includes.</td>
* </tr>
* <tr>
* <td><tt>CPPCHECK_EXCLUDES</tt></td>
* <td>Paths or path fragments to exclude when analyzing.</td>
* </tr>
* <tr>
* <td><tt>CPPCHECK_MSG_TEMPLATE</tt></td>
* <td>Output message template to use when printing errors, warnings and information (see <tt>cppcheck</tt> documentation).</td>
* </tr>
* <tr>
* <td><tt>CPPCHECK_ENABLE</tt></td>
* <td>Analysis rule categories to enable (see <tt>cppcheck</tt> documentation).</td>
* </tr>
* <tr>
* <td><tt>CPPCHECK_SUPPRESS</tt></td>
* <td>Specific analysis rules to suppress (see <tt>cppcheck</tt> documentation).</td>
* </tr>
* <tr>
* <td><tt>CPPCHECK_FAIL_ON_WARNING</tt></td>
* <td>Set to <b>Y</b> to fail the analysis job with an error exit code if warnings are found, <b>N</b> to continue without failing.</td>
* </tr>
* <tr>
* <td><tt>CPPCHECK_QUIET</tt></td>
* <td>Set to <b>Y</b> to suppress all output except warnings and errors, <b>N</b> to show verbose output information.</td>
* </tr>
* <tr>
* <td><tt>CPPCHECK_FLAGS</tt></td>
* <td>Extra flags to pass to <tt>cppcheck</tt>, after the automatically generated flags.</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_CPPCHECK_ProvidedVariables Module Provided Variables
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*
* \section SSec_BuildModule_CPPCHECK_ProvidedMacros Module Provided Macros
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*/
/** \page Page_BuildModule_DFU The DFU build module
*
* The DFU programming utility LUFA build system module, providing targets to reprogram an
* Atmel processor FLASH and EEPROM memories with a project's compiled binary output files.
* This module requires a DFU class bootloader to be running in the target, compatible with
* the DFU bootloader protocol as published by Atmel.
*
* To use this module in your application makefile, add the following code:
* \code
* include $(LUFA_PATH)/Build/lufa_dfu.mk
* \endcode
*
* \section SSec_BuildModule_DFU_Requirements Requirements
* This module requires either the <tt>batchisp</tt> utility from Atmel's FLIP utility, or the open
* source <tt>dfu-programmer</tt> utility (<a>http://dfu-programmer.sourceforge.net/</a>) to be
* available in your system's <b>PATH</b> variable. On *nix systems the <tt>dfu-programmer</tt> utility
* can be installed via the project's source code or through the package manager.
*
* \section SSec_BuildModule_DFU_Targets Targets
*
* <table>
* <tr>
* <td><tt>dfu</tt></td>
* <td>Program the device FLASH memory with the application's executable data using <tt>dfu-programmer</tt>.</td>
* </tr>
* <tr>
* <td><tt>dfu-ee</tt></td>
* <td>Program the device EEPROM memory with the application's EEPROM data using <tt>dfu-programmer</tt>.</td>
* </tr>
* <tr>
* <td><tt>flip</tt></td>
* <td>Program the device FLASH memory with the application's executable data using <tt>batchisp</tt>.</td>
* </tr>
* <tr>
* <td><tt>flip-ee</tt></td>
* <td>Program the device EEPROM memory with the application's EEPROM data using <tt>batchisp</tt>.</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_DFU_MandatoryParams Mandatory Parameters
*
* <table>
* <tr>
* <td><tt>MCU</tt></td>
* <td>Name of the Atmel processor model (e.g. <tt>at90usb1287</tt>).</td>
* </tr>
* <tr>
* <td><tt>TARGET</tt></td>
* <td>Name of the application output file prefix (e.g. <tt>TestApplication</tt>).</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_DFU_OptionalParams Optional Parameters
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*
* \section SSec_BuildModule_DFU_ProvidedVariables Module Provided Variables
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*
* \section SSec_BuildModule_DFU_ProvidedMacros Module Provided Macros
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*/
/** \page Page_BuildModule_DOXYGEN The DOXYGEN build module
*
* The DOXYGEN code documentation utility LUFA build system module, providing targets to generate
* project HTML and other format documentation from a set of source files that include special
* Doxygen comments.
*
* To use this module in your application makefile, add the following code:
* \code
* include $(LUFA_PATH)/Build/lufa_doxygen.mk
* \endcode
*
* \section SSec_BuildModule_DOXYGEN_Requirements Requirements
* This module requires the <tt>doxygen</tt> utility from the Doxygen website
* (<a>http://www.stack.nl/~dimitri/doxygen/</a>) to be available in your system's <b>PATH</b>
* variable. On *nix systems the <tt>doxygen</tt> utility can be installed via the project's source
* code or through the package manager.
*
* \section SSec_BuildModule_DOXYGEN_Targets Targets
*
* <table>
* <tr>
* <td><tt>doxygen</tt></td>
* <td>Generate project documentation.</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_DOXYGEN_MandatoryParams Mandatory Parameters
*
* <table>
* <tr>
* <td><tt>LUFA_PATH</tt></td>
* <td>Path to the LUFA library core, either relative or absolute (e.g. <tt>../LUFA-000000/LUFA/</tt>).</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_DOXYGEN_OptionalParams Optional Parameters
*
* <table>
* <tr>
* <td><tt>DOXYGEN_CONF</tt></td>
* <td>Name and path of the base Doxygen configuration file for the project.</td>
* </tr>
* <tr>
* <td><tt>DOXYGEN_FAIL_ON_WARNING</tt></td>
* <td>Set to <b>Y</b> to fail the generation with an error exit code if warnings are found other than unsupported configuration parameters, <b>N</b> to continue without failing.</td>
* </tr>
* <tr>
* <td><tt>DOXYGEN_OVERRIDE_PARAMS</tt></td>
* <td>Extra Doxygen configuration parameters to apply, overriding the corresponding config entry in the project's configuration file (e.g. <tt>QUIET=YES</tt>).</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_DOXYGEN_ProvidedVariables Module Provided Variables
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*
* \section SSec_BuildModule_DOXYGEN_ProvidedMacros Module Provided Macros
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*/
/** \page Page_BuildModule_HID The HID build module
*
* The HID programming utility LUFA build system module, providing targets to reprogram an
* Atmel processor's FLASH memory with a project's compiled binary output file. This module
* requires a HID class bootloader to be running in the target, using a protocol compatible
* with the PJRC "HalfKay" protocol (<a>http://www.pjrc.com/teensy/halfkay_protocol.html</a>).
*
* To use this module in your application makefile, add the following code:
* \code
* include $(LUFA_PATH)/Build/lufa_hid.mk
* \endcode
*
* \section SSec_BuildModule_HID_Requirements Requirements
* This module requires either the <tt>hid_bootloader_cli</tt> utility from the included LUFA HID
* class bootloader API subdirectory, or the <tt>teensy_loader_cli</tt> utility from PJRC
* (<a>http://www.pjrc.com/teensy/loader_cli.html</a>) to be available in your system's <b>PATH</b>
* variable.
*
* \section SSec_BuildModule_HID_Targets Targets
*
* <table>
* <tr>
* <td><tt>hid</tt></td>
* <td>Program the device FLASH memory with the application's executable data using <tt>hid_bootloader_cli</tt>.</td>
* </tr>
* <tr>
* <td><tt>hid-ee</tt></td>
* <td>Program the device EEPROM memory with the application's EEPROM data using <tt>hid_bootloader_cli</tt> and
* a temporary AVR application programmed into the target's FLASH.
* \note This will erase the currently loaded application in the target.</td>
* </tr>
* <tr>
* <td><tt>teensy</tt></td>
* <td>Program the device FLASH memory with the application's executable data using <tt>teensy_loader_cli</tt>.</td>
* </tr>
* <tr>
* <td><tt>teensy-ee</tt></td>
* <td>Program the device EEPROM memory with the application's EEPROM data using <tt>teensy_loader_cli</tt> and
* a temporary AVR application programmed into the target's FLASH.
* \note This will erase the currently loaded application in the target.</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_HID_MandatoryParams Mandatory Parameters
*
* <table>
* <tr>
* <td><tt>MCU</tt></td>
* <td>Name of the Atmel processor model (e.g. <tt>at90usb1287</tt>).</td>
* </tr>
* <tr>
* <td><tt>TARGET</tt></td>
* <td>Name of the application output file prefix (e.g. <tt>TestApplication</tt>).</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_HID_OptionalParams Optional Parameters
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*
* \section SSec_BuildModule_HID_ProvidedVariables Module Provided Variables
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*
* \section SSec_BuildModule_HID_ProvidedMacros Module Provided Macros
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*/
/** \page Page_BuildModule_SOURCES The SOURCES build module
*
* The SOURCES LUFA build system module, providing variables listing the various LUFA source files
* required to be build by a project for a given LUFA module. This module gives a way to reference
* LUFA source files symbollically, so that changes to the library structure do not break the library
* makefile.
*
* To use this module in your application makefile, add the following code:
* \code
* include $(LUFA_PATH)/Build/lufa_sources.mk
* \endcode
*
* \section SSec_BuildModule_SOURCES_Requirements Requirements
* None.
*
* \section SSec_BuildModule_SOURCES_Targets Targets
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*
* \section SSec_BuildModule_SOURCES_MandatoryParams Mandatory Parameters
*
* <table>
* <tr>
* <td><tt>LUFA_PATH</tt></td>
* <td>Path to the LUFA library core, either relative or absolute (e.g. <tt>../LUFA-000000/LUFA/</tt>).</td>
* </tr>
* <tr>
* <td><tt>ARCH</tt></td>
* <td>Architecture of the target processor (see \ref Page_DeviceSupport).</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_SOURCES_OptionalParams Optional Parameters
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*
* \section SSec_BuildModule_SOURCES_ProvidedVariables Module Provided Variables
*
* <table>
* <tr>
* <td><tt>LUFA_SRC_USB</tt></td>
* <td>List of LUFA USB driver source files.</td>
* </tr>
* <tr>
* <td><tt>LUFA_SRC_USBCLASS</tt></td>
* <td>List of LUFA USB Class driver source files.</td>
* </tr>
* <tr>
* <td><tt>LUFA_SRC_TEMPERATURE</tt></td>
* <td>List of LUFA temperature sensor driver source files.</td>
* </tr>
* <tr>
* <td><tt>LUFA_SRC_SERIAL</tt></td>
* <td>List of LUFA Serial U(S)ART driver source files.</td>
* </tr>
* <tr>
* <td><tt>LUFA_SRC_TWI</tt></td>
* <td>List of LUFA TWI driver source files.</td>
* </tr>
* <tr>
* <td><tt>LUFA_SRC_PLATFORM</tt></td>
* <td>List of LUFA architecture specific platform management source files.</td>
* </tr>
* </table>
*
* \section SSec_BuildModule_SOURCES_ProvidedMacros Module Provided Macros
*
* <table>
* <tr>
* <td><i>None</i></td>
* </tr>
* </table>
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \page Page_BuildLibrary Building as a Linkable Library
*
* The LUFA library can be built as a proper linkable library (with the extention .a) under AVR-GCC, so that
* the library does not need to be recompiled with each revision of a user project. Instructions for creating
* a library from a given source tree can be found in the AVR-GCC user manual included in the WinAVR install
* /Docs/ directory.
*
* However, building the library is <b>not recommended</b>, as the static (compile-time) options will be
* unable to be changed without a recompilation of the LUFA code. Therefore, if the library is to be built
* from the LUFA source, it should be made to be application-specific and compiled with the static options
* that are required for each project (which should be recorded along with the library).
*
* Normal library use has the library components compiled in at the same point as the application code, as
* demonstrated in the library demos and applications. This is the preferred method, as the library is recompiled
* each time to ensure that all static options for a particular application are applied.
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \page Page_TokenSummary Summary of Compile Tokens
*
* The following lists all the possible tokens which can be defined in a project makefile, and passed to the
* compiler via the -D switch, to alter the LUFA library code. These tokens may alter the library behaviour,
* or remove features unused by a given application in order to save flash space.
*
* \note If the \c USE_LUFA_CONFIG_HEADER token is defined, the library will include a header file named \c LUFAConfig.h located
* in the user directory where the below compile time tokens may be defined. This allows for an alternative to makefile
* defined tokens for configuring the library.
*
* \section Sec_SummaryNonUSBTokens Non USB Related Tokens
* This section describes compile tokens which affect non-USB sections of the LUFA library.
*
* - <b>DISABLE_TERMINAL_CODES</b> - (\ref Group_Terminal) - <i>All Architectures</i> \n
* If an application contains ANSI terminal control codes listed in TerminalCodes.h, it might be desired to remove them
* at compile time for use with a terminal which is non-ANSI control code aware, without modifying the source code. If
* this token is defined, all ANSI control codes in the application code from the TerminalCodes.h header are removed from
* the source code at compile time.
*
*
* \section Sec_SummaryUSBClassTokens USB Class Driver Related Tokens
* This section describes compile tokens which affect USB class-specific drivers in the LUFA library.
*
* - <b>HID_HOST_BOOT_PROTOCOL_ONLY</b> - (\ref Group_USBClassHIDHost) - <i>All Architectures</i> \n
* By default, the USB HID Host class driver is designed to work with HID devices using either the Boot or Report HID
* communication protocols. On devices where the Report protocol is not used (i.e. in applications where only basic
* Mouse or Keyboard operation is desired, using boot compatible devices), the code responsible for the Report protocol
* mode can be removed to save space in the compiled application by defining this token. When defined, it is still necessary
* to explicitly put the attached device into Boot protocol mode via a call to \ref HID_Host_SetBootProtocol().
*
* - <b>HID_STATETABLE_STACK_DEPTH</b>=<i>x</i> - (\ref Group_HIDParser) - <i>All Architectures</i> \n
* HID reports may contain PUSH and POP elements, to store and retrieve the current HID state table onto a stack. This
* allows for reports to save the state table before modifying it slightly for a data item, and then restore the previous
* state table in a compact manner. This token may be defined to a non-zero 8-bit value to give the maximum depth of the state
* table stack. If not defined, this defaults to the value indicated in the HID.h file documentation.
*
* - <b>HID_USAGE_STACK_DEPTH</b>=<i>x</i> - (\ref Group_HIDParser) - <i>All Architectures</i> \n
* HID reports generally contain many USAGE elements, which are assigned to INPUT, OUTPUT and FEATURE items in succession
* when multiple items are defined at once (via REPORT COUNT elements). This allows for several items to be defined with
* different usages in a compact manner. This token may be defined to a non-zero 8-bit value to set the maximum depth of the
* usage stack, indicating the maximum number of USAGE items which can be stored temporarily until the next INPUT, OUTPUT
* and FEATURE item. If not defined, this defaults to the value indicated in the HID.h file documentation.
*
* - <b>HID_MAX_COLLECTIONS</b>=<i>x</i> - (\ref Group_HIDParser) - <i>All Architectures</i> \n
* HID reports generally contain several COLLECTION elements, used to group related data items together. Collection information
* is stored separately in the processed usage structure (and referred to by the data elements in the structure) to save space.
* This token may be defined to a non-zero 8-bit value to set the maximum number of COLLECTION items which can be processed by the
* parser into the resultant processed report structure. If not defined, this defaults to the value indicated in the HID.h file
* documentation.
*
* - <b>HID_MAX_REPORTITEMS</b>=<i>x</i> - (\ref Group_HIDParser) - <i>All Architectures</i> \n
* All HID reports contain one or more INPUT, OUTPUT and/or FEATURE items describing the data which can be sent to and from the HID
* device. Each item has associated usages, bit offsets in the item reports and other associated data indicating the manner in which
* the report data should be interpreted by the host. This token may be defined to a non-zero 8-bit value to set the maximum number of
* data elements which can be stored in the processed HID report structure, including INPUT, OUTPUT and (if enabled) FEATURE items.
* If a item has a multiple count (i.e. a REPORT COUNT of more than 1), each item in the report count is placed separately in the
* processed HID report table. If not defined, this defaults to the value indicated in the HID.h file documentation.
*
* - <b>HID_MAX_REPORT_IDS</b>=<i>x</i> - (\ref Group_HIDParser) - <i>All Architectures</i> \n
* HID reports may contain several report IDs, to logically distinguish grouped device data from one another - for example, a combination
* keyboard and mouse might use report IDs to separate the keyboard reports from the mouse reports. In order to determine the size of each
* report, and thus know how many bytes must be read or written, the size of each report (IN, OUT and FEATURE) must be calculated and
* stored. This token may be defined to a non-zero 8-bit value to set the maximum number of report IDs in a device which can be processed
* and their sizes calculated/stored into the resultant processed report structure. If not defined, this defaults to the value indicated in
* the HID.h file documentation.
*
* - <b>NO_CLASS_DRIVER_AUTOFLUSH</b> - (\ref Group_USBClassDrivers) - <i>All Architectures</i> \n
* Many of the device and host mode class drivers automatically flush any data waiting to be written to an interface, when the corresponding
* USB management task is executed. This is usually desirable to ensure that any queued data is sent as soon as possible once and new data is
* constructed in the main program loop. However, if flushing is to be controlled manually by the user application via the *_Flush() commands,
* the compile time token may be defined in the application's makefile to disable automatic flushing during calls to the class driver USB
* management tasks.
*
*
* \section Sec_SummaryUSBTokens General USB Driver Related Tokens
* This section describes compile tokens which affect USB driver stack as a whole in the LUFA library.
*
* - <b>ORDERED_EP_CONFIG</b> - (\ref Group_EndpointManagement , \ref Group_PipeManagement) - <i>AVR8, UC3</i> \n
* The USB AVRs do not allow for Endpoints and Pipes to be configured out of order; they <i>must</i> be configured in an ascending order to
* prevent data corruption issues. However, by default LUFA employs a workaround to allow for unordered Endpoint/Pipe initialization. This compile
* time token may be used to restrict the initialization order to ascending indexes only in exchange for a smaller compiled binary size. Use
* caution when applied to applications using the library USB Class drivers; the user application must ensure that all endpoints and pipes are
* allocated sequentially.
*
* - <b>USE_STATIC_OPTIONS</b>=<i>x</i> - (\ref Group_USBManagement) - <i>All Architectures</i> \n
* By default, the USB_Init() function accepts dynamic options at runtime to alter the library behaviour, including whether the USB pad
* voltage regulator is enabled, and the device speed when in device mode. By defining this token to a mask comprised of the USB options
* mask defines usually passed as the Options parameter to USB_Init(), the resulting compiled binary can be decreased in size by removing
* the dynamic options code, and replacing it with the statically set options. When defined, the USB_Init() function no longer accepts an
* Options parameter.
*
* - <b>USB_DEVICE_ONLY</b> - (\ref Group_USBManagement) - <i>All Architectures</i> \n
* For the USB AVR models supporting both device and host USB modes, the USB_Init() function contains a Mode parameter which specifies the
* mode the library should be initialized to. If only device mode is required, the code for USB host mode can be removed from the binary to
* save space. When defined, the USB_Init() function no longer accepts a Mode parameter. This define is irrelevant on smaller USB AVRs which
* do not support host mode.
*
* - <b>USB_HOST_ONLY</b> - (\ref Group_USBManagement) - <i>All Architectures</i> \n
* Same as USB_DEVICE_ONLY, except the library is fixed to USB host mode rather than USB device mode. Not available on some USB AVR models.
*
* - <b>USB_STREAM_TIMEOUT_MS</b>=<i>x</i> - (\ref Group_USBManagement) - <i>All Architectures</i> \n
* When endpoint and/or pipe stream functions are used, by default there is a timeout between each transfer which the connected device or host
* must satisfy, or the stream function aborts the remaining data transfer. This token may be defined to a non-zero 16-bit value to set the timeout
* period for stream transfers, specified in milliseconds. If not defined, the default value specified in LowLevel.h is used instead.
*
* - <b>NO_LIMITED_CONTROLLER_CONNECT</b> - (\ref Group_Events) - <i>AVR8 Only</i> \n
* On the smaller USB AVRs, the USB controller lacks VBUS events to determine the physical connection state of the USB bus to a host. In lieu of
* VBUS events, the library attempts to determine the connection state via the bus suspension and wake up events instead. This however may be
* slightly inaccurate due to the possibility of the host suspending the bus while the device is still connected. If accurate connection status is
* required, the VBUS line of the USB connector should be routed to an AVR pin to detect its level, so that the USB_DeviceState global
* can be accurately set and the \ref EVENT_USB_Device_Connect() and \ref EVENT_USB_Device_Disconnect() events manually raised by the RAISE_EVENT macro.
* When defined, this token disables the library's auto-detection of the connection state by the aforementioned suspension and wake up events.
*
* - <b>NO_SOF_EVENTS</b> - (\ref Group_Events) - <i>All Architectures</i> \n
* By default, there exists a LUFA application event for the start of each USB frame while the USB bus is not suspended in either host or device mode.
* This event can be selectively enabled or disabled by calling the appropriate device or host mode function. When this compile time token is defined,
* the ability to receive USB Start of Frame events via the \ref EVENT_USB_Device_StartOfFrame() or \ref EVENT_USB_Host_StartOfFrame() events is removed,
* reducing the compiled program's binary size.
*
*
* \section Sec_SummaryUSBDeviceTokens USB Device Mode Driver Related Tokens
* This section describes compile tokens which affect USB driver stack of the LUFA library when used in Device mode.
*
* - <b>USE_RAM_DESCRIPTORS</b> - (\ref Group_StdDescriptors) - <i>AVR8 Only</i> \n
* Define this token to indicate to the USB driver that all device descriptors are stored in RAM, rather than being located in any one
* of the AVR's memory spaces. RAM descriptors may be desirable in applications where the descriptors need to be modified at runtime.
*
* - <b>USE_FLASH_DESCRIPTORS</b> - (\ref Group_StdDescriptors) - <i>AVR8 Only</i> \n
* Similar to USE_RAM_DESCRIPTORS, but all descriptors are stored in the AVR's FLASH memory rather than RAM.
*
* - <b>USE_EEPROM_DESCRIPTORS</b> - (\ref Group_StdDescriptors) - <i>AVR8 Only</i> \n
* Similar to USE_RAM_DESCRIPTORS, but all descriptors are stored in the AVR's EEPROM memory rather than RAM.
*
* - <b>NO_INTERNAL_SERIAL</b> - (\ref Group_StdDescriptors) - <i>All Architectures</i> \n
* Some AVR models contain a unique serial number which can be used as the device serial number, while in device mode. This allows
* the host to uniquely identify the device regardless of if it is moved between USB ports on the same computer, allowing allocated
* resources (such as drivers, COM Port number allocations) to be preserved. This is not needed in many apps, and so the code that
* performs this task can be disabled by defining this option and passing it to the compiler via the -D switch.
*
* - <b>FIXED_CONTROL_ENDPOINT_SIZE</b>=<i>x</i> - (\ref Group_EndpointManagement) - <i>All Architectures</i> \n
* By default, the library determines the size of the control endpoint (when in device mode) by reading the device descriptor.
* Normally this reduces the amount of configuration required for the library, allows the value to change dynamically (if
* descriptors are stored in EEPROM or RAM rather than flash memory) and reduces code maintenance. However, this token can be
* defined to a non-zero value instead to give the size in bytes of the control endpoint, to reduce the size of the compiled
* binary.
*
* - <b>DEVICE_STATE_AS_GPIOR</b> - (\ref Group_Device) - <i>AVR8 Only</i> \n
* One of the most frequently used global variables in the stack is the USB_DeviceState global, which indicates the current state of
* the Device State Machine. To reduce the amount of code and time required to access and modify this global in an application, this token
* may be defined to a value between 0 and 2 to fix the state variable into one of the three general purpose IO registers inside the AVR
* reserved for application use. When defined, the corresponding GPIOR register should not be used within the user application except
* implicitly via the library APIs.
*
* - <b>FIXED_NUM_CONFIGURATIONS</b>=<i>x</i> - (\ref Group_Device) - <i>All Architectures</i> \n
* By default, the library determines the number of configurations a USB device supports by reading the device descriptor. This reduces
* the amount of configuration required to set up the library, and allows the value to change dynamically (if descriptors are stored in
* EEPROM or RAM rather than flash memory) and reduces code maintenance. However, this value may be fixed via this token in the project
* makefile to reduce the compiled size of the binary at the expense of flexibility.
*
* - <b>CONTROL_ONLY_DEVICE</b> - (\ref Group_Device) - <i>All Architectures</i> \n
* In some limited USB device applications, there are no device endpoints other than the control endpoint; i.e. all device communication
* is through control endpoint requests. Defining this token will remove several features related to the selection and control of device
* endpoints internally, saving space. Generally, this is usually only useful in (some) bootloaders and is best avoided.
*
* - <b>MAX_ENDPOINT_INDEX</b> - (\ref Group_Device) - <i>XMEGA Only</i> \n
* Defining this value to the highest index (not address - this excludes the direction flag) endpoint within the device will restrict the
* number of FIFOs created internally for the endpoint buffers, reducing the total RAM usage.
*
* - <b>INTERRUPT_CONTROL_ENDPOINT</b> - (\ref Group_USBManagement) - <i>All Architectures</i> \n
* Some applications prefer to not call the USB_USBTask() management task regularly while in device mode, as it can complicate code significantly.
* Instead, when device mode is used this token can be passed to the library via the -D switch to allow the library to manage the USB control
* endpoint entirely via USB controller interrupts asynchronously to the user application. When defined, USB_USBTask() does not need to be called
* when in USB device mode.
*
* - <b>NO_DEVICE_REMOTE_WAKEUP</b> - (\ref Group_Device) - <i>All Architectures</i> \n
* Many devices do not require the use of the Remote Wakeup features of USB, used to wake up the USB host when suspended. On these devices,
* the code required to manage device Remote Wakeup can be disabled by defining this token and passing it to the library via the -D switch.
*
* - <b>NO_DEVICE_SELF_POWER</b> - (\ref Group_Device) - <i>All Architectures</i> \n
* USB devices may be bus powered, self powered, or a combination of both. When a device can be both bus powered and self powered, the host may
* query the device to determine the current power source, via \ref USB_Device_CurrentlySelfPowered. For solely bus powered devices, this global
* and the code required to manage it may be disabled by passing this token to the library via the -D switch.
*
*
* \section Sec_SummaryUSBHostTokens USB Host Mode Driver Related Tokens
*
* This section describes compile tokens which affect USB driver stack of the LUFA library when used in Host mode.
*
* - <b>HOST_STATE_AS_GPIOR</b> - (\ref Group_Host) - <i>AVR8 Only</i> \n
* One of the most frequently used global variables in the stack is the USB_HostState global, which indicates the current state of
* the Host State Machine. To reduce the amount of code and time required to access and modify this global in an application, this token
* may be defined to a value between 0 and 2 to fix the state variable into one of the three general purpose IO registers inside the AVR
* reserved for application use. When defined, the corresponding GPIOR register should not be used within the user application except
* implicitly via the library APIs.
*
* - <b>USB_HOST_TIMEOUT_MS</b>=<i>x</i> - (\ref Group_Host) - <i>All Architectures</i> \n
* When a control transfer is initiated in host mode to an attached device, a timeout is used to abort the transfer if the attached
* device fails to respond within the timeout period. This token may be defined to a non-zero 16-bit value to set the timeout period for
* control transfers, specified in milliseconds. If not defined, the default value specified in Host.h is used instead.
*
* - <b>HOST_DEVICE_SETTLE_DELAY_MS</b>=<i>x</i> - (\ref Group_Host) - <i>All Architectures</i> \n
* Some devices require a delay of up to 5 seconds after they are connected to VBUS before the enumeration process can be started, or
* they will fail to enumerate correctly. By placing a delay before the enumeration process, it can be ensured that the bus has settled
* back to a known idle state before communications occur with the device. This token may be defined to a 16-bit value to set the device
* settle period, specified in milliseconds. If not defined, the default value specified in Host.h is used instead.
*
* - <b>INVERTED_VBUS_ENABLE_LINE</b> - (\ref Group_Host) - <i>All Architectures</i> \n
* If enabled, this will indicate that the USB target VBUS line polarity is inverted; i.e. it should be pulled low to enable VBUS to the
* target, and pulled high to stop the target VBUS generation.
*
* \attention On AVR8 architecture devices, this compile time option requires \c NO_AUTO_VBUS_MANAGEMENT to be set.
*
* - <b>NO_AUTO_VBUS_MANAGEMENT</b> - (\ref Group_Host) - <i>All Architectures</i> \n
* Disables the automatic management of VBUS to the target, i.e. automatic shut down in the even of an overcurrent situation. When enabled, VBUS
* is enabled while the USB controller is initialized in USB Host mode.
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \page Page_CompilingApps Compiling the Demos, Bootloaders and Projects
*
* The following details how to compile the included LUFA demos, applications and bootloaders using AVR-GCC.
*
* \section Sec_Prerequisites Prerequisites
* Before you can compile any of the LUFA library code or demos, you will need a recent distribution of avr-libc (1.6.2+)
* and the AVR-GCC (4.2+) compiler. A standard "coreutils" package for your system is also required for command line
* compilation of LUFA based applications.
*
* \subsection SSec_PreqWindows Windows Prerequisites
* On Windows, you will need a copy of the latest Atmel Toolchain, either downloaded and installed as a standalone
* package, or installed as part of Atmel Studio. You will need to ensure that the "bin" directory of the toolchain
* is available in your system's <b>PATH</b> environment variable.
*
* In addition, you will need to install a ported version of the ZSH or BASH *nix shells, and a standard set of *nix
* utilities such as <i>cut</i>, <i>find</i> and <i>sed</i>. These can be found in the "basic" system package of the
* of the MinGW installer (<a>http://www.mingw.org</a>). Once installed, add the "msys\1.0\bin" of the MinGW installation
* folder is added to your system's <b>PATH</b> environment variable.
*
* The bootloaders currently also require the "bc" application, which can be installed from
* <a>http://gnuwin32.sourceforge.net/downlinks/bc.php</a>. Once installed add the "GnuWin32\bin" path of the GnuWin32
* installation folder to your system's <b>PATH</b> environment variable.
*
* \subsection SSec_PreqLinux Linux Prerequisites
* On Linux systems you will need to install the latest Linux distribution of the standalone Atmel Toolchain from the
* Atmel website for general development, or use the latest avr-libc and avr-gcc packages for your chosen distribution's
* package manager. For full device support, the Atmel standalone package is recommended.
*
* \section Sec_Compiling Compiling a LUFA Application
* Compiling the LUFA demos, applications and/or bootloaders is very simple. LUFA comes with makefile scripts for
* each individual demo, bootloader and project folder, as well as scripts in the Demos/, Bootloaders/, Projects/
* and the LUFA root directory. Compilation of projects can be started from any of the above directories, with a build
* started from an upper directory in the directory structure executing build of all child directories under it. This
* means that while a build inside a particular demo directory will build only that particular demo, a build started from
* the /Demos/ directory will build all LUFA demo projects sequentially.
*
* To build a project from the source via the command line, the command <b>"make all"</b> should be executed from the command
* line in the directory of interest. To remove compiled files (including the binary output, all intermediately files and all
* diagnostic output files), execute <b>"make clean"</b>. Once a "make all" has been run and no errors were encountered, the
* resulting binary will be located in the generated ".HEX" file. If your project makes use of pre-initialized EEPROM
* variables, the generated ".EEP" file will contain the project's EEPROM data.
*
* \see \ref Page_BuildSystem for information on the LUFA build system.
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \page Page_ConfiguringApps Configuring the Demos, Bootloaders and Projects
*
* If the target microcontroller model, architecture, clock speed, board or other settings are different from the current
* settings, they must be changed and the project recompiled from the source code before being programmed into the microcontroller.
* Most project configuration options are located in the <tt>makefile</tt> build script inside each LUFA application's folder,
* however some demo or application-specific configuration settings are located in one or more of the source files of the project.
* See each project's individual documentation for application-specific configuration values.
*
* Each project "makefile" contains all the script and configuration data required to compile each project. When opened with
* any regular basic text editor such as Notepad or WordPad (ensure that the save format is a pure ASCII text format) the
* build configuration settings may be altered.
*
* \see \ref Page_BuildSystem for information on the LUFA build system.
*
* \section Sec_AppConfigParams The Default Application Template
*
* Below is a copy of the default LUFA application makefile, which can be used as a template for each application.
*
* \verbinclude makefile_template
*
* Inside each makefile, a number of configuration variables are listed with the syntax "<VARIABLE NAME> = <VALUE>". For
* each application, the important standard variables which should be altered are:
*
* - <b>MCU</b>, the target processor model
* - <b>ARCH</b>, the target microcontroller architecture
* - <b>BOARD</b>, the target board hardware
* - <b>F_CPU</b>, the target CPU master clock frequency, after any prescaling
* - <b>F_USB</b>, the target raw input clock to the USB module of the processor
* - <b>OPTIMIZATION</b>, the level of optimization to compile with
* - <b>TARGET</b>, the name of the target output binary and other files
* - <b>SRC</b>, the list of source files to compile/assemble/link
* - <b>LUFA_PATH</b>, the path to the LUFA library core source code
* - <b>CC_FLAGS</b>, the common command line flags to pass to the C/C++ compiler, assembler and linker
* - <b>LD_FLAGS</b>, the command line flags to pass to the linker
*
* These values should be changed to reflect the build hardware.
*
* \subsection SSec_MCU The MCU Parameter
* This parameter indicates the target microcontroller model for the compiled application. This should be set to the model of the target
* microcontroller (such as the AT90USB1287, or the ATMEGA32U4), in all lower-case (e.g. "at90usb1287"). Note that not all demos support all the
* microcontroller models and architectures, as they may make use of peripherals or modes only present in some devices.
*
* For supported processor models, see \ref Page_DeviceSupport.
*
* \subsection SSec_ARCH The ARCH Parameter
* This parameter indicates the target microcontroller architecture the library is to be compiled for. Different microcontroller
* architectures require different source files to be compiled into the final binary, and so this option must be set to the correct
* architecture for the selected platform.
*
* For supported processor architectures, see \ref Page_DeviceSupport.
*
* \subsection SSec_BOARD The BOARD Parameter
* This parameter indicates the target board hardware for the compiled application. Some LUFA library drivers are board-specific,
* such as the LED driver, and the library needs to know the layout of the target board. If you are using one of the board models listed
* on the main library page, change this parameter to the board name in all UPPER-case.
*
* If you are not using any board-specific drivers in the LUFA library, or you are using a custom board layout, change this to read
* "USER" (no quotes) instead of a standard board name. If the USER board type is selected and the application makes use of one or more
* board-specific hardware drivers inside the LUFA library, then the appropriate stub drives files should be copied from the \c /CodeTemplates/DriverStubs/
* directory into a /Board/ folder inside the application directory, and the stub driver completed with the appropriate code to drive the
* custom board's hardware.
*
* For boards with built in hardware driver support within the LUFA library, see \ref Page_DeviceSupport.
*
* \subsection SSec_F_CPU The F_CPU Parameter
* This parameter indicates the target microcontroller's main CPU clock frequency, in Hz. This is used by many libraries (and applications) for
* timing related purposes, and should reflect the actual CPU speed after any prescaling or adjustments are performed.
*
* \subsection SSec_F_USB The F_USB Parameter
* This parameter indicates the raw input clock frequency to the USB module within the microcontroller in Hz. This may be very different on some platforms
* to the main CPU clock or other peripheral/bus clocks.
*
* \subsection SSec_OPTIMIZATION The OPTIMIZATION Parameter
* This parameter indicates the level of optimization to use when compiling the application. This will allow you to compile with an optimization level
* supported by GCC, from <tt>0</tt> (no optimization) to <tt>3</tt> (fastest runtime optimization) or <tt>s</tt> (smallest size).
*
* \subsection SSec_TARGET The TARGET Parameter
* This parameter indicates the application target name, which is used as the base filename for the build binary and debugging files. This will be the
* name of the output files once linked together into the final application, ready to load into the target.
*
* \subsection SSec_SRC The SRC Parameter
* This parameter indicates the source files used to compile the application, as a list of C (<tt>*.c</tt>), C++ (<tt>*.cpp</tt>) and Assembly (<tt>*.S</tt>) files. Note that
* all assembly files must end in a <b>capital</b> .S extension, as lowercase .s files are reserved for GCC intermediate files.
*
* \subsection SSec_LUFA_PATH The LUFA_PATH Parameter
* As each LUFA program requires the LUFA library source code to compile correctly, the application must know where the LUFA library is located. This
* value specifies the path to the LUFA library core. This path may be relative or absolute, however note than even under Windows based systems the
* forward-slash (/) path seperator must be used.
*
* \subsection SSec_CC_FLAGS The CC_FLAGS Parameter
* This parameter lists the compiler flags passed to the C/C++ compiler, the assembler and the linker. These are used as-is directly to GCC and thus
* must match GCC's command line options as given in the GCC manual. This variable may be used to define tokens directly on the command line, enable or
* disable warnings, adjust the target-specific tuning parameters or other options.
*
* \subsection SSec_LD_FLAGS The LD_FLAGS Parameter
* This parameter lists the linker flags passed exclusively to the linker. These are used as-is directly to GCC and thus must match GCC's command line
* linker options as given in the GCC manual. This variable may be used to create or relocate custom data sections, or enable linker specific behaviors.
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/**
* \page Page_DevelopingWithLUFA Developing With LUFA
*
* This section of the manual contains information on LUFA development, such as Getting Started information,
* information on compile-time tuning of the library and other developer-related sections.
*
* <b>Subsections:</b>
* \li \subpage Page_BuildSystem - The LUFA Buildsystem
* \li \subpage Page_TokenSummary - Summary of Compile Time Tokens
* \li \subpage Page_Migration - Migrating from an Older LUFA Version
* \li \subpage Page_VIDPID - Allocated USB VID and PID Values
* \li \subpage Page_BuildLibrary - Building as a Linkable Library
* \li \subpage Page_ExportingLibrary - Exporting LUFA for IDE Use
* \li \subpage Page_WritingBoardDrivers - How to Write Custom Board Drivers
* \li \subpage Page_SoftwareBootloaderStart - How to jump to the bootloader in software
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/**
* \page Page_DeviceSupport Device and Hardware Support
*
* <b>Atmel Microcontrollers:</b>
* \li \subpage Page_AVR8Support - Atmel AVR8 Support
* \li \subpage Page_UC3Support - Atmel AVR32 UC3 Support
* \li \subpage Page_XMEGASupport - Atmel XMEGA Support
*/
/**
* \page Page_AVR8Support Atmel 8-Bit AVR (AVR8) Support
*
* \section Sec_AVR8Support_Devices Supported Microcontroller Models
*
* Currently supported AVR8 models:
*
* <table>
* <tr>
* <th width="150px">Part</th>
* <th width="150px">USB Device Mode</th>
* <th width="150px">USB Host Mode</th>
* </tr>
* <tr>
* <td>AT90USB82</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATMEGA8U2</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>AT90USB162</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATMEGA16U2</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATMEGA16U4</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATMEGA32U2</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATMEGA32U4</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATMEGA32U6</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>AT90USB646</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>AT90USB647</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT90USB1286</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>AT90USB1287</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* </table>
*
* \section Sec_AVR8Support_Boards Supported Atmel Boards
* Currently supported Atmel AVR8 boards (see \ref Group_BoardTypes):
* - AT90USBKEY
* - ATAVRUSBRF01
* - EVK527
* - RZUSBSTICK
* - STK525
* - STK526
* - XPLAIN (Original green board, <i>not</i> the newer blue XPLAINED family boards)
*
* \section Sec_AVR8Support_ThirdParty Supported Third Party Models
* Currently supported third-party boards (see \ref Group_BoardTypes for makefile \c BOARD constant names):
* - Adafruit U4 Breakout Board
* - Arduino Uno
* - Bitwizard Multio and Big-Multio
* - Busware BUI
* - Busware CUL V3
* - Busware TUL
* - DorkbotPDX Duce
* - Fletchtronics Bumble-B (using manufacturer recommended peripheral layout)
* - Kernel Concepts USBFOO
* - Linnix UDIP
* - MattairTech JM-DB-U2
* - Maximus USB
* - Micropendous Boards (Micropendous-32U2, Micropendous-1, Micropendous-2)
* - Microsin AVR-USB162
* - Minimus USB
* - Olimex AVR-USB-162
* - Olimex AVR-USB-32U4
* - Olimex AVR-USB-T32U4
* - Olimex AVR-ISP-MK2
* - Paranoid Studio's US2AX (V1, V2 and V3 hardware revisions)
* - PJRC Teensy (1.x and 2.x versions)
* - Sparkfun U2 Breakout Board
* - TCNISO Blackcat USB JTAG
* - Tempusdictum Benito
* - Tom's USBTINY-MKII (all revisions and versions)
* - Custom User Boards (with Board Drivers if desired, see \ref Page_WritingBoardDrivers)
*/
/**
* \page Page_UC3Support Atmel 32-Bit UC3 AVR (UC3)
*
* \warning The AVR32 UC3 device support is currently <b>experimental</b>, and is included for preview purposes only.
*
* \section Sec_UC3Support_Devices Supported Microcontroller Models
*
* Currently supported UC3 models:
*
* <table>
* <tr>
* <th width="150px">Part</th>
* <th width="150px">USB Device Mode</th>
* <th width="150px">USB Host Mode</th>
* </tr>
* <tr>
* <td>AT32UC3A064</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A164</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A364</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A364S</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A464</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A464S</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3B064</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3B164</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A0128</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A1128</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A3128</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A3128S</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A4128</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A4128S</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3B0128</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3B1128</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A0256</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A1256</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A3256</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A3256S</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A4256</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A4256S</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3B0256</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3B1256</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A0512</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3A1512</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3B0512</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* <tr>
* <td>AT32UC3B1512</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#00EE00">Yes</td>
* </tr>
* </table>
*
* \section Sec_UC3Support_Boards Supported Atmel Boards
*
* Currently supported Atmel UC3 boards (see \ref Group_BoardTypes):
* - EVK1100
* - EVK1101
* - EVK1104
*
* \section Sec_UC3Support_ThirdParty Supported Third Party Models
*
* Currently supported third-party boards (see \ref Group_BoardTypes for makefile \c BOARD constant names):
* - Custom User Boards (with Board Drivers if desired, see \ref Page_WritingBoardDrivers)
*/
/**
* \page Page_XMEGASupport Atmel USB XMEGA AVR (XMEGA)
*
* \warning The XMEGA device support is currently <b>experimental</b> (incomplete and/or non-functional), and is included for preview purposes only.
*
* \section Sec_XMEGASupport_Devices Supported Microcontroller Models
*
* Currently supported XMEGA models:
*
* <table>
* <tr>
* <th width="150px">Part</th>
* <th width="150px">USB Device Mode</th>
* <th width="150px">USB Host Mode</th>
* </tr>
* <tr>
* <td>ATXMEGA16A4U</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA32A4U</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA64A4U</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA128A4U</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA64A3U</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA128A3U</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA192A3U</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA256A3U</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA256A3BU</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA128A1U</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA64B3</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA128B3</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA64B1</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA128B1</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA64C3</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA128C3</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA192C3</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA256C3</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA384C3</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA16C4</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* <tr>
* <td>ATXMEGA32C4</td>
* <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">No</td>
* </tr>
* </table>
*
* \section Sec_XMEGASupport_Boards Supported Atmel Boards
* Currently supported Atmel XMEGA boards (see \ref Group_BoardTypes):
* - XMEGA A3BU Xplained
* - XMEGA B1 Xplained
*
* \section Sec_XMEGASupport_ThirdParty Supported Third Party Models
* Currently supported third-party boards (see \ref Group_BoardTypes for makefile \c BOARD constant names):
* - Custom User Boards (with Board Drivers if desired, see \ref Page_WritingBoardDrivers)
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \dir Platform
* \brief Platform specific drivers.
*
* This folder contains platform specific drivers and defines for various supported architectures. These may or may
* not be used in a LUFA application, and are provided for convenience purposes.
*
* \dir Drivers
* \brief Library hardware and software drivers.
*
* This folder contains all the library hardware and software drivers for each supported board, architecture and
* microcontroller model.
*
* \dir Drivers/Misc
* \brief Miscellaneous driver files.
*
* This folder contains drivers for aspects other than the USB interface, board hardware or microcontroller peripherals.
*
* \dir Drivers/Peripheral
* \brief Microcontroller peripheral driver files.
*
* This folder contains drivers for various low level microcontroller peripherals, usually located on the microcontroller
* die within the same physical chip.
*
* \dir Drivers/USB
* \brief USB controller peripheral driver files.
*
* This folder contains the complete LUFA USB stack and controller files, including the core driver and stack, as well
* as the USB class driver implementations.
*
* \dir Drivers/USB/Core
* \brief Core USB driver files.
*
* This folder contains the core USB stack and controller driver files, to correctly implement USB functionality on the
* target architecture and microcontroller model. This
*
* \dir Drivers/USB/Class
* \brief USB Class helper driver files.
*
* This folder contains drivers for implementing functionality of standardized USB classes. These are not used directly by the library,
* but provide a standard and library-maintained way of implementing functionality from some of the defined USB classes without extensive
* development effort. Is is recommended that these drivers be used where possible to reduce maintenance of user applications.
*
* \dir Drivers/USB/Class/Device
* \brief USB Device Class helper driver files.
*
* Device mode drivers for the standard USB classes.
*
* \dir Drivers/USB/Class/Host
* \brief USB Host Class helper driver files.
*
* Host mode drivers for the standard USB classes.
*
* \dir Drivers/Board
* \brief Board hardware driver files.
*
* This folder contains drivers for interfacing with the physical hardware on supported commercial boards, primarily from
* the Atmel corporation. Header files in this folder should be included in user applications requiring the functionality of
* hardware placed on supported boards.
*
* \dir CodeTemplates
* \brief Code templates for use in LUFA powered applications.
*
* This contains code templates for board drivers, sample LUFA project makefiles and other similar templates that can be copied into
* a LUFA powered application and modified to speed up development.
*
* \dir CodeTemplates/DriverStubs
* \brief Driver stub header files for custom boards, to allow the LUFA board drivers to operate.
*
* This contains stub files for the LUFA board drivers. If the LUFA board drivers are used with board hardware other than those
* directly supported by the library, the BOARD parameter of the application's makefile can be set to "USER", and these stub files
* copied to the "/Board/" directory of the application's folder. When fleshed out with working driver code for the custom board,
* the corresponding LUFA board APIs will work correctly with the non-standard board hardware.
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/**
* \page Page_Donating Donating to Support This Project
*
* \image html Images/Author.jpg "Dean Camera, LUFA Developer"
*
* I am a 23 year old Atmel Applications Engineer, living in Trondheim, Norway and working on LUFA in my spare time.
* The development and support of this library requires much effort from myself, as I am the sole developer, maintainer
* and supporter. Please consider donating a small amount to support this and my future Open Source projects - All
* donations are <i>greatly</i> appreciated.
*
* Note that commercial entities can remove the attribution portion of the LUFA license by a one-time fee - see
* \ref Page_LicenseInfo for more details (<b>Note: Please do NOT pay this in advance through the donation link below -
* contact author for payment details.</b>).
*
* \image html "http://www.pledgie.com/campaigns/6927.png?skin_name=chrome"
* <a href='http://www.lufa-lib.org/donate'>Donate to this project via PayPal</a> - Thanks in Advance!
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \page Page_ExportingLibrary Exporting the Library for IDE Use
*
* While LUFA was designed to allow for easy compilation in a makefile driven environment,
* it is possible to export the library into a form suitable for drop-in use inside of an
* IDE.
*
* \section Sec_LibraryExport Exporting the Library
* An export of the library is at its most basic, a direct copy of the main "LUFA" source folder from the
* root download folder; this contains the library core which can be re-used within external projects.
* However, as many IDEs attempt to automatically compile all included source files, it is neccesary to
* exclude some directories and files from the library core export to allow for easier integration into
* an IDE project.
*
* \subsection SSec_ManualExport Manual Export
* To manually export the library core, copy over the main LUFA library folder from the LUFA root directory,
* renaming as desired. Within the library core folder, the following directories should be removed or
* excluded from your IDE import:
* - Documentation/
* - DoxygenPages/
* - CodeTemplates/
*
* If required, files from the CodeTemplates/ subdirectory may be copied to your IDE project as needed.
*
* The resulting copy of the library may then be imported into your chosen IDE according to the instructions
* shown in \ref Sec_LibraryImport.
*
* \subsection SSec_AutomaticExport Automatic Export
* If desired, the steps indicated in \ref SSec_ManualExport may be automatically performed, by running the
* command <b><code>make export_tar</code></b> from the command line. This will generate two .tar files in the
* current directory, named <code>LUFA_YYMMDD.tar</code> and <code>LUFA_YYMMDD_Code_Templates.tar</code> (where
* "YYMMDD" is the version of the library being exported). The first archive contains the exported LUFA core
* with the non-required files removed, while the second contains an archived copy of the code template files
* for the current LUFA version.
*
* The resulting archived copy of the library may then be extracted to your chosen IDE project source directory
* and imported according to the instructions shown in \ref Sec_LibraryImport.
*
* \section Sec_LibraryImport Importing the Library
* An exported copy of the library may be imported wholesale into an IDE project, if the instructions detailed
* in \ref Sec_LibraryExport are followed.
*
* Specific instructions for importing an exported version of LUFA into various IDEs are listed below.
*
* \subsection SSec_AS56_Import Importing into AVRStudio 5/Atmel Studio 6
* To import LUFA into a new or existing project, the following steps must be followed.
*
* \subsubsection SSSec_AS56_Import_Step1 Copy over the exported library
* Copy over the exported library archive created via the steps listed in \ref Sec_LibraryExport to your AS5/AS6
* project directory.
*
* \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step1.png
*
* \subsubsection SSSec_AS56_Import_Step2 Extract exported library
* Extract out the contents of the archive to a new folder. This may be any name you wish, however keep in mind
* that this name will need to be referenced within your user application under most circumstances. It is
* suggested that this folder be named "LUFA", or "LUFA" followed by the version string for easy reference.
*
* \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step2.png
*
* \subsubsection SSSec_AS56_Import_Step3 Add the library files
* Open your AVRStudio 5/Atmel Studio 6 project. From the "Solution Explorer" pane, click the "Show All Files"
* button on the toolbar to display ghosted icons of files and folders located in the project source directory
* that are not currently added to the project.
*
* \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step3.png
*
* Right-click the ghosted version of the extracted LUFA export folder in the Solution Explorer pane, and
* choose the "Add to Project" option from the context menu. This will add the entire LUFA source tree to the
* current project.
*
* \subsubsection SSSec_AS56_Import_Step4 Open Project Toolchain Properties
* In the Solution Explorer pane, click the project node, and press the "Properties" button in the toolbar to
* open the Project Properties window. This window allows you to configure the various project global compiler,
* assembler and linker options.
*
* \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step4.png
*
* Click the "Toolchain" tab on the left side of the Project Properties window.
*
* \subsubsection SSSec_AS56_Import_Step5 Configure Project Toolchain Properties
*
* In the GNU C Compiler section, open the "Symbols" page. Click the "Add Item" button to the top-right of the
* "Defined Symbols" section to add new symbols.
*
* At a minimum, you will need to define the following symbols (for more information on these symbols, see
* \ref Page_ConfiguringApps):
* - ARCH
* - F_CPU
* - F_USB
* - BOARD
* \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step5_1.png
*
* Next, open the GNU C Compiler section's "Optimization" page. Ensure that the option to prepare functions for
* garbage collection is enabled.
* \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step5_2.png
*
* Finally, in the GNU C Linker section, open the "Optimization" page. Ensure that the option to garbage collect
* unused sections is selected.
* \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step5_3.png
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \page Page_FutureChanges Future Changes
*
* Below is a list of future changes which are proposed for the LUFA library, but not yet started/complete.
* This gives an unordered list of future changes which may be available in future releases of the library.
* If you have an item to add to this list, please contact the library author via email, the LUFA mailing list,
* or post your suggestion as an enhancement request to the project bug tracker.
*
* <b>Targeted for Future Releases:</b>
* - Code Features
* -# Add hub support when in Host mode for multiple devices
* -# Investigate virtual hubs when in device mode instead of composite devices
* -# Re-add interrupt Pipe/Endpoint support
* -# Update stream APIs to use DMA transfers on supported architectures
* -# Pull out third party libraries into a separate folder and reference them as required
* -# Add a LUFA_YIELD macro for integration into a third-party RTOS
* -# Abstract out Mass Storage byte send/receive to prevent low level API use in projects
* -# Fix HID report parser usage support for array types
* -# Make HOST_DEVICE_SETTLE_DELAY_MS a global variable that can be changed
* -# Add MANDATORY_EVENT_FUNCTIONS compile time option
* -# Add watchdog support to the library and apps/bootloaders
* - Testing/Verification
* -# Re-run USBIF test suite on all classes to formally verify operation
* -# Implement automated functional testing of all demos
* - Documentation/Support
* -# Add detailed overviews of how each demo works
* -# Add board overviews
* -# Write LUFA tutorials
* - Demos/Projects
* -# Device/Host USB bridge
* -# Finish incomplete demos and projects
* -# Add class driver support for Test and Measurement class
* -# Add class driver support for EEM class
* -# Add class driver support for ECM class
* -# Add class driver generic HID report host demo
* -# Implement flow control for USB to Serial project
* - Ports
* -# Port all demos to multiple architectures
* -# Finish USB XMEGA port
* -# Add AVR32 UC3C, UC3D and UC3L support
* -# Atmel ARM7 series microcontrollers
* -# Other (commercial) C compilers
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \page Page_GettingStarted Getting Started
*
* Out of the box, LUFA contains a large number of pre-made class demos for you to test, experiment with and
* ultimately build upon for your own projects. All the demos (where possible) come pre-configured to build and
* run correctly on the AT90USB1287 AVR microcontroller, mounted on the Atmel USBKEY board and running at an 8MHz
* master clock. This is due to two reasons; one, it is the hardware the author possesses, and two, it is the most
* popular Atmel USB demonstration board to date. To learn how to reconfigure, recompile and program the included
* LUFA applications using different settings, see the subsections below.
*
* Most of the included demos in the /Demos/ folder come in both ClassDriver and LowLevel varieties. If you are new
* to LUFA, it is highly recommended that you look at the ClassDriver versions first, which use the pre-made USB
* Class Drivers (\ref Group_USBClassDrivers) to simplify the use of the standard USB classes in user applications.
*
* <b>Subsections:</b>
* \li \subpage Page_ConfiguringApps - How to Configure the Included Demos, Projects and Bootloaders
* \li \subpage Page_CompilingApps - How to Compile the Included Demos, Projects and Bootloaders
* \li \subpage Page_ProgrammingApps - How to Program an AVR with the Included Demos, Projects and Bootloaders
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \defgroup Group_BoardDrivers Board Drivers
*
* Functions, macros, variables, enums and types related to the control of physical board hardware.
*/
/** \defgroup Group_PeripheralDrivers On-chip Peripheral Drivers
*
* Functions, macros, variables, enums and types related to the control of AVR subsystems.
*/
/** \defgroup Group_MiscDrivers Miscellaneous Drivers
*
* Miscellaneous driver Functions, macros, variables, enums and types.
*/
/** \defgroup Group_PlatformDrivers_AVR8 AVR8
* \ingroup Group_PlatformDrivers
*
* Drivers relating to the AVR8 architecture platform, such as clock setup and interrupt management.
*/
/** \defgroup Group_PlatformDrivers_XMEGA XMEGA
* \ingroup Group_PlatformDrivers
*
* Drivers relating to the XMEGA architecture platform, such as clock setup and interrupt management.
*/
/** \defgroup Group_PlatformDrivers_UC3 UC3
* \ingroup Group_PlatformDrivers
*
* Drivers relating to the UC3 architecture platform, such as clock setup and interrupt management.
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \page Page_KnownIssues Known Issues
* The following are known issues present in each official LUFA release. This list should contain all known
* issues in the library. Most of these issues should be corrected in the future release - see
* \ref Page_FutureChanges for a list of planned changes in future releases.
*
* \section Sec_KnownIssues120730 Version 120730
* - AVR8 Architecture
* - No known issues.
* - UC3 Architecture
* \warning The UC3 device support is currently <b>experimental</b> (incomplete and/or non-functional), and is included for preview purposes only. \n
*
* - No demos, bootloaders or projects have been ported for the UC3 devices in the current release,
* although the architecture is supported in the LUFA core library.
* - DMA transfers to and from the USB controller are not yet implemented for this release.
* - The UC3C, UC3D and UC3L sub-families of UC3 are not currently supported by the library due to their
* altered USB controller design.
* - The various \c CreateStream() functions for creating standard \c <stdio.h> compatible virtual file
* streams are not available on the UC3 architecture, due to a lack of suitable library support.
* - XMEGA Architecture
* \warning The XMEGA device support is currently <b>experimental</b> (incomplete and/or non-functional), and is included for preview purposes only.
*
* - No demos, bootloaders or projects have been ported for the XMEGA devices in the current release,
* although the architecture is supported in the LUFA core library.
* - Endpoints of more than 64 bytes are not currently supported in this release.
* - Isochronous endpoints are not currently supported in this release. As a result, the audio class
* cannot be used on XMEGA devices.
* - Multiple-bank endpoints are not currently supported in this release.
* - Early revisions of the ATXMEGA128A1U are incompatible with LUFA, due to their various errata
* relating to the USB controller.
* - Architecture Independent
* - The HID parser fails for array type elements that have a MIN and MAX usage applied; each element
* in the array will receive a unique incrementing usage from the MIN value, up to MAX.
* - The LUFA library is not watchdog aware, and thus timeouts are possible if short periods are used
* and a lengthy USB operation is initiated.
* - Build System
* - No known issues.
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \page Page_LUFAPoweredProjects User Projects Powered by LUFA
*
* LUFA is currently in use all around the world, in many applications both commercial and non-commercial. Below is a
* list of known public LUFA powered projects, which all use the LUFA library in some way. Feel free to visit each project's
* home page for more information on each project.
*
* If you have a project that you would like to add to this list, please contact me via the details on the main page of this
* documentation.
*
* \section Sec_BoardsUsingLUFA AVR-USB Development Boards Using LUFA
*
* The following is a list of known AVR USB development boards, which recommend using LUFA for the USB stack. Some of these
* are open design, and all are available for purchase as completed development boards suitable for project development.
*
* \li AVR-USB-162, a USBKEY-like development board for the AT90USB162: http://olimex.com/dev/avr-usb-162.html
* \li Benito #7, a no-frills USB board: http://www.dorkbotpdx.org/wiki/benito
* \li Duce, the sucessor to the Benito #7: http://dorkbotpdx.org/wiki/duce
* \li JM-DB-U2, an ATMEGA32U2 development board: http://u2.mattair.net/index.html
* \li Micropendous, an open design/source set of AVR USB development boards: http://micropendous.org/
* \li Microsin AVR-USB162 breakout board, a DIY AT90USB162 development board: http://microsin.ru/content/view/685/44/
* \li Minimus USB, a board specially designed for PSGroove: http://www.minimususb.com/
* \li Nanduino, a do-it-yourself AT90USB162 board: http://www.makestuff.eu/wordpress/?page_id=569
* \li Sparkfun ATMEGA8U2 breakout board: http://www.sparkfun.com/products/10277
* \li Teensy and Teensy++, two other AVR USB development boards: http://www.pjrc.com/teensy/index.html
* \li U2DIL/U4DIL, a set of DIP layout USB AVR boards: http://www.reworld.eu/re/en/products/u2dil/
* \li USB2AX, a tiny USB to serial converter board: http://paranoidstudio.assembla.com/wiki/show/paranoidstudio/USB2AX
* \li USBFOO 2, AT90USB162 based development board: http://shop.kernelconcepts.de/product_info.php?products_id=102
*
* \section Sec_LUFAProjects Projects Using LUFA (Hobbyist)
*
* The following are known hobbyist projects using LUFA. Most are open source, and show off interesting ways that the LUFA library
* can be incorporated into many different applications.
*
* \li Accelerometer Game Joystick: http://www.crictor.co.il/he/episodes/joystick/
* \li Arcade Controller: http://fletchtronics.net/arcade-controller-made-petunia
* \li Arcade Joystick: http://jamie.lentin.co.uk/embedded/arcade-joystick/
* \li AttoBasic AVR BASIC interpreter: http://www.cappels.org/dproj/AttoBasic2_1/AttoBasic_2.1_with_USB_and_Arduino_support.html
* \li AVR USB Modem, a 3G Wireless Modem host: http://code.google.com/p/avrusbmodem/
* \li Bicycle POV: http://www.code.google.com/p/bicycleledpov/
* \li Bluetooth Explorerbot: http://code.google.com/p/bluetooth-explorerbot/
* \li Bus Ninja, an AVR clone of the popular BusPirate project: http://blog.hodgepig.org/busninja/
* \li CAMTRIG, a remote Camera Trigger device: http://code.astraw.com/projects/motmot/camtrig
* \li CD Driver Emulator Dongle for ISO Files: http://cdemu.blogspot.com/
* \li ClockTamer, a configurable clock generator: http://code.google.com/p/clock-tamer/
* \li Collection of alternative Arduino Uno firmwares: http://hunt.net.nz/users/darran/
* \li Computer controlled LED matrix (Russian): http://we.easyelectronics.ru/AVR/nebolshoy-primer-s-lufa-hidapi.html
* \li CULFW, a 868MHz RF packet encoder/decoder: http://www.koeniglich.de/culfw/culfw.html
* \li Dashkey, a custom PC keyboard controller: http://geekhack.org/showwiki.php?title=Island:19096
* \li DIY PS3 controller emulator: https://code.google.com/p/diyps3controller/
* \li EMuSer, a USB-RS422 adapter for E-Mu samplers: http://www.emxp.net/EMuSer.htm
* \li Estick JTAG, an ARM JTAG debugger: http://code.google.com/p/estick-jtag/
* \li "Fingerlicking Wingdinger" (WARNING: Bad language if no Javascript), a MIDI controller: http://noisybox.net/electronics/wingdinger/
* \li Flyatar, a real-time fly tracking system: https://github.com/peterpolidoro/Flyatar
* \li FootJoy, a 22 button, 6-axis josystick with keyboard and mouse modes: https://bitbucket.org/sirbrialliance/foot-joy/
* \li Gamecube controller to USB adapter: https://www.facebook.com/media/set/?set=a.10150202447076304.310536.688776303&l=df53851c50
* \li Garmin GPS USB to NMEA standard serial sentence translator: http://github.com/nall/garmin-transmogrifier/tree/master
* \li Generic HID Device Creator: http://generichid.sourceforge.net/
* \li Generic HID Open Source Framework: http://www.waitingforfriday.com/index.php/USB_Generic_HID_Open_Source_Framework_for_Atmel_AVR_and_Windows
* \li Ghetto Drum, a MIDI drum controller: http://noisybox.net/art/gdrum/
* \li GPS enabled lap timer for vehicles: http://www.assembla.com/code/ironlung/subversion/nodes/trunk/LapTimer
* \li Hardware Volume Control: https://github.com/davidk/hw-volume-control
* \li Hiduino, a USB-MIDI replacement firmware for the Arduino Uno: http://code.google.com/p/hiduino/
* \li Ikea RGB LED USB modification: http://slashhome.se/p/projects/id/ikea_dioder_usb/#project
* \li IR Remote to Keyboard decoder: http://netzhansa.blogspot.com/2010/04/our-living-room-hi-fi-setup-needs-mp3.html
* \li Jukebox panic button: http://thinkl33t.co.uk/the-panic-button
* \li LED Panel controller: http://projects.peterpolidoro.net/caltech/panelscontroller/panelscontroller.htm
* \li Linux Secure Storage Dongle: http://github.com/TomMD/teensy
* \li LUFA powered DDR dance mat (French): http://logicien-parfait.fr/dokuwiki/doku.php?id=projet:ddr_repair
* \li MakeTV Episode Dispenser: http://www.youtube.com/watch?v=BkWUi18hl3g
* \li MidiMonster, a USB-to-MIDI gateway board: http://www.dorkbotpdx.org/wiki/midimonster
* \li MIDI Theremin: http://baldwisdom.com/usb-midi-controller-theremin-style-on-arduino-uno/
* \li MIDI interface hack of a toy Guitar: http://blog.x37v.info/2011/06/26/toy-guitar-hacked-midi-conroller
* \li MiniBloq, a graphical Ardunio programming environment : http://minibloq.org/
* \li MiXley, a port of the Teacup 3D printer firmware for the USB AVRs: http://codaset.com/michielh/mixley
* \li Mobo 4.3, a USB controlled all band (160-10m) HF SDR transceiver: http://sites.google.com/site/lofturj/mobo4_3
* \li Moco, a native Arduino Uno MIDI replacement firmware: http://web.mac.com/kuwatay/morecat_lab./MocoLUFA.html
* \li Motherboard BIOS flasher: http://www.coreboot.org/InSystemFlasher
* \li Multi-button Joystick (French): http://logicien-parfait.fr/dokuwiki/doku.php?id=projet:joystick
* \li Music Playing Alarm Clock (Tutorial): http://www.instructables.com/id/Music-Playing-Alarm-Clock/
* \li Nehebkau, Laptop Controlled Keyboard and Mouse: http://www.frank-zhao.com/cache/nehebkau.php
* \li NeroJTAG, a JTAG dongle: https://github.com/makestuff/neroJtag
* \li NES Controller USB modification: http://projects.peterpolidoro.net/video/NESUSB.htm
* \li Nikon wireless camera remote control (Norwegian): http://hekta.org/~hpe1119/
* \li Opendous-JTAG, an open source ARM JTAG debugger: http://code.google.com/p/opendous-jtag/
* \li Openkubus, an open source hardware-based authentication dongle: http://code.google.com/p/openkubus/
* \li Orbee, a USB connected RGB Orb for notifications: http://www.franksworkshop.com.au/Electronics/Orbee/Orbee.htm
* \li PPM signal generator over USB: https://github.com/G33KatWork/USBPPM
* \li Programmable keyboard controller: http://41j.com/blog/2011/10/a-programmable-keyboard-controller/
* \li Programmable XBOX controller: http://richard-burke.dyndns.org/wordpress/pan-galactic-gargantuan-gargle-brain-aka-xbox-360-usb-controller/
* \li PSGroove, a Playstation 3 Homebrew dongle: http://github.com/psgroove
* \li PS/2 to USB adapter: https://github.com/makestuff/p2ukbd
* \li Reprap with LUFA, a LUFA powered 3D printer: http://code.google.com/p/at90usb1287-code-for-arduino-and-eclipse/
* \li RFPirate, a RF experimentation platform: https://github.com/ebuller/RF-Pirate
* \li RF Transciever using the MRF49XA: http://alternet.us.com/?page_id=1494
* \li SD Card reader: http://elasticsheep.com/2010/04/teensy2-usb-mass-storage-with-an-sd-card/
* \li SDR1, a Software Defined Radio firmware: https://code.google.com/p/sdr-mk1/
* \li SEGA Megadrive/Genesis Development Cartridge: http://www.makestuff.eu/wordpress/?page_id=398
* \li Serial Line bus analyser: http://www.pjrc.com/teensy/projects/SerialAnalyzer.html
* \li SNES custom FLASH ROM: http://electrifiedfoolingmachine.co/?page_id=633
* \li Smartcard Detective: https://code.google.com/p/smartcarddetective/
* \li SmartportVHD Apple II Mass Storage adapter: http://pcedric3.free.fr/SmartportVHD/
* \li Single LED Matrix Display: http://guysoft.wordpress.com/2009/10/08/bumble-b/
* \li Simple USB LED Controller: https://github.com/scottbez1/sulc
* \li Stripe Snoop, a Magnetic Card reader: http://www.ossguy.com/ss_usb/
* \li Stylophone, with USB MIDI connectivity: http://www.waitingforfriday.com/index.php/Stylophone_Studio_5
* \li Teensy SD Card .WAV file player: http://elasticsheep.com/2010/04/teensy2-usb-wav-player-part-1/
* \li Touchscreen Input Device: http://capnstech.blogspot.com/2010/07/touchscreen-update.html
* \li UDFS, a BBC Micro USB disk filing system: https://github.com/makestuff/udfs
* \li Universal USB AVR Module: http://usbavr.bplaced.net/
* \li USB2AX, a USB to Dynamixel network adapter: http://paranoidstudio.assembla.com/wiki/show/paranoidstudio/USB2AX
* \li USB Infrared Receiver/Transmitter: http://vaton4.web2001.cz/
* \li USB Interface for Playstation Portable Devices: http://forums.ps2dev.org/viewtopic.php?t=11001
* \li USB MIDI to DMX controller: http://github.com/hanshuebner/miDiMX
* \li USB powered Geiger Counter: http://uhrheber.wordpress.com/2011/04/28/a-usb-powered-geiger-counter-for-the-z2-and-other-computers/
* \li Userial, a USB to Serial converter with SPI, I2C and other protocols: http://www.tty1.net/userial/
* \li Wireless MIDI Guitar system: http://www.ise.pw.edu.pl/~wzab/wireless_guitar_system/
* \li Xnormidi, a C MIDI library: http://x37v.info/projects/xnormidi
* \li XUM1541, a Commodore 64 floppy drive to USB adapter: http://www.root.org/~nate/c64/xum1541/
* \li Zeus, a touch screen computer for music manipulation: http://www.benbengler.com/developments_zeus.html
*
* \section Sec_LUFACommercialProjects Projects Using LUFA (Commercial)
*
* The following is a list of known commercial products using LUFA. Some of these are open source, although many are "black-box"
* solutions with no source code given. Those companies which have purchased a Commercial License to LUFA (see \ref Page_LicenseInfo)
* are not listed here unless specifically requested.
*
* \li Arduino Uno, the official Arduino board: http://www.arduino.cc
* \li ARPS Locator: http://la3t.hamradio.no/lab//?id=tracker_en
* \li AsTeRICS assistive technologies project, HID actuator: http://www.asterics.eu
* \li Ceberus, a MadCatz Xbox 360 arcade stick modifier: http://www.phreakmods.com/products/cerberus
* \li CFFA3000, a CompactFlash interface for the Apple II: http://www.dreher.net/CFforAppleII
* \li Digital Survey Instruments Magnetometer and Pointer: http://www.digitalsurveyinstruments.com/
* \li FinchRobot, a robot designed for educational use: http://www.finchrobot.com/
* \li HummingBird Kit, a robotics learning platform: http://www.hummingbirdkit.com/
* \li Penguino, an Arduino Board With On-Board LUFA Powered Debugger/Programmer: http://wiki.icy.com.au/PenguinoAVR
* \li PIR-1, an IR control interface for consumer electronics: http://www.promixis.com/pir-1.php
* \li PIR-4, a USB Connected 4 port IR transmitter: http://promixis.com/pir-4.php
* \li KeyGlove, an alternative input system: http://www.keyglove.net/
* \li Many of Busware's Products: http://www.busware.de/
* \li MIDIFighter, a USB-MIDI controller: http://www.midifighter.com/
* \li Norduino, a wireless Arduino: http://norduino.robomotic.com/norduino-is-now-usb-hid/
* \li Olimex AVR-ISP-MK2, an AVRISP-MKII Clone AVR Programmer: https://www.olimex.com/dev/avr-isp-mk2.html
* \li Retrode, a USB Games Console Cartridge Reader: http://www.retrode.org
* \li RFI21.1EU UHF RFID reader: http://www.metra.cz/rfid/uhf-rfid-ctecky/rfi21-1eu-uhf-rfid-ctecka.htm
* \li SmartCardDetective, a Smart Card analysis tool: http://www.smartcarddetective.com/
* \li USBTINY-MKII, an AVRISP-MKII Clone AVR Programmer: http://tom-itx.dyndns.org:81/~webpage/boards/USBTiny_Mkii/USBTiny_Mkii_index.php
* \li UDS18B20 USB Temperature sensor: http://toughlog.org/uds18b20/
* \li VMeter, a USB MIDI touch strip controller: http://www.vmeter.net/
* \li XMEGA Development Board, using LUFA as an On-Board Programmer: http://xmega.mattair.net/
* \li Zeptoprog, a multifunction AVR programmer: http://www.mattairtech.com/index.php/featured/zeptoprog.html
*
* \section Sec_LUFAPublications Publications Mentioning LUFA
* The following are published magazines which have either mentioned or featured the LUFA library.
*
* \li Elektor Magazine, "My First AVR-USB" by Antoine Authier (feature), January 2010 Issue
* \li Elektor Magazine, "USB is Cool/Sucks" by Jerry Jacobs and Chris Vossen (minor mention), January 2010 Issue
* \li Elektor Magazine, "20 x Open Source" by Jens Nickel, March 2010 Issue
* \li Circuit Cellar Magazine, "Advanced USB Design Debugging" by Collin O'Flynn, August 2010 Issue
*
* \section Sec_LUFANotableMentions Other Notable Mentions of LUFA
* The following are non-magazine but notable mentions of the LUFA library.
*
* \li Adafruit "Ask an Engineer", 7th November 2010
* \li Arduino 2010 Keynote speech
* \li The Amp Hour podcast blog #11
* \li Blackhat 2011 conference, "Exploiting USB Devices with Arduino"
*
* \section Sec_PortsAndForks Non-Official LUFA Ports and Forks
* The following are unofficial forks of the LUFA codebase, which implement different features such as support for
* additional architectures.
*
* \li NXP's official "nxpusblib" LUFA fork, for LPC devices: http://www.lpcware.com/content/project/nxpusblib
* \li Kevin Mehall's LUFA port to the NXP LPC13xx: https://github.com/kevinmehall/LUFA-LPC13xx
*
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/**
* \page Page_Resources Library Resources
*
* \section Sec_UnofficialResources Unofficial Resources
* Unofficial Russian LUFA documentation translation: http://microsin.ru/Download.cnt/doc/LUFA/ \n
* Tutorial for LUFA USB Control Transfers: http://www.avrbeginners.net/new/tutorials/usb-control-transfers-with-lufa/
*
* \section Sec_ProjectPages LUFA Related Webpages
* Project Homepage: http://www.lufa-lib.org \n
* Commercial Licenses: http://www.lufa-lib.org/license \n
* Author's Website: http://www.fourwalledcubicle.com \n
* Development Blog: http://www.fourwalledcubicle.com/blog \n
*
* \section Sec_ProjectHelp Assistance With LUFA
* Support Mailing List: http://www.lufa-lib.org/support \n
* Author's Email: dean [at] fourwalledcubicle [dot] com \n
*
* \section Sec_InDevelopment Latest In-Development Source Code
* Issue Tracker: http://www.lufa-lib.org/tracker \n
* Public SVN Repository: http://www.lufa-lib.org/svn \n
* Public GIT Repository: http://www.lufa-lib.org/git \n
* Latest Repository Source Archive: http://www.lufa-lib.org/latest-archive \n
* Commit RSS Feed: http://www.lufa-lib.org/rss \n
*
* \section Sec_USBResources USB Resources
* USB-IF Website: http://www.usb.org \n
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/**
* \page Page_LicenseInfo Source Code License
*
* The LUFA library is currently released under the MIT license, included below.
*
* Commercial entities can opt out of the public disclosure clause in this license
* for a one-time US$1500 payment. This provides a non-exclusive modified MIT licensed which
* allows for the free use of the LUFA library, bootloaders and (where the sole copyright
* is attributed to Dean Camera) demos without public disclosure within an organization, in
* addition to three free hours of consultation with the library author, and priority support.
* Please visit the Commercial License link on \ref Page_Resources for more information on
* ordering a commercial license for your company.
*
* \verbinclude License.txt
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/**
* \mainpage
*
* \image html Images/LUFA.png
* <div align="center"><small><i>Logo design by <a href="http://www.studiomonsoon.com">Studio Monsoon Photography</a></i></small></div>
* \n
* <div align="center"><a href="http://www.lufa-lib.org">http://www.lufa-lib.org</a></div>
* \n
*
* <b>LUFA is donationware. For author and donation information, see \ref Page_Donating.</b>
*
* LUFA is an open-source USB library for the USB-enabled AVR microcontrollers, released under the MIT license (see \ref Page_LicenseInfo).
* It supports a large number of USB AVR models and boards (see \ref Page_DeviceSupport). It is designed to provide an easy to use,
* feature rich framework for the development of USB peripherals and hosts.
*
* LUFA focuses on the microcontroller side of USB development only; it includes no PC host USB driver development facilities - other projects
* such as the Windows Driver Development Kit, Windows USB Device Mode Framework and libusb may be of interest for developing custom OS drivers.
* While custom USB devices can be made with LUFA using such tools, the included demos all use the inbuilt OS drivers for each USB class for
* simplicity.
*
* The library is currently in a stable release, suitable for download and incorporation into user projects for
* both host and device modes. For information about the project progression, see the blog link at \ref Page_Resources.
*
* LUFA is written specifically for the free AVR-GCC compiler, and uses several GCC-only extensions to make the
* library API more streamlined and robust. You can download AVR-GCC for free in a convenient windows package,
* from the the WinAVR website (see \ref Page_Resources).
*
* The only required AVR peripherals for LUFA is the USB controller itself and interrupts - LUFA does not require the use of the
* microcontroller's timers or other hardware, leaving more hardware to the application developer.
*
* Accompanying LUFA in the download package is a set of example demo applications, plus several Bootloaders of different classes
* and open source LUFA powered projects.
*
* <b>Subsections:</b>
* \li \subpage Page_LicenseInfo - Project source license and commercial use information
* \li \subpage Page_Donating - Donating to support this project
* \li \subpage Page_DeviceSupport - Current Device and Hardware Support
* \li \subpage Page_ChangeLog - Project Changelog
* \li \subpage Page_KnownIssues - Known Issues
* \li \subpage Page_FutureChanges - Planned Changes to the Library
* \li \subpage Page_GettingStarted - Getting started with LUFA
* \li \subpage Page_DevelopingWithLUFA - Developing with LUFA
* \li \subpage Page_LUFAPoweredProjects - Other Projects Using LUFA
* \li \subpage Page_Resources - LUFA and USB Related Resources
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \page Page_Migration Migrating from Older Versions
*
* Below is migration information for updating existing projects based on previous versions of the LUFA library
* to the next version released. It does not indicate all new additions to the library in each version change, only
* areas relevant to making older projects compatible with the API changes of each new release.
*
* \section Sec_Migration120730 Migrating from 120219 to 120730
* <b>Device Mode</b>
* - The device mode Audio Class driver now requires an additional configuration parameter, the Audio Control interface index. Existing applications should
* be adjusted to specify the additional configuration parameter.
* - The HID_DESCRIPTOR_JOYSTICK() macro no longer takes a variable number of axis as a parameter, due to OS incompatibilities; this macro now uses a fixed
* 3 axis of data. User applications should update their calls to this macro and their report structures to suit a fixed 3-axis joystick report. If a user
* application requires more than 3 axis' of data, a custom report descriptor will need to be constructed by hand.
* - The \ref Endpoint_ConfigureEndpoint() function no longer takes in masks for the banks and direction; the number of banks is now an integer argument, and
* the direction is obtained from the full endpoint address within the device. Applications calling Endpoint_ConfigureEndpoint() should update their API
* call to use a full endpoint address (including ENDPOINT_DIR_IN or ENDPOINT_DIR_OUT direction in the MSB of the endpoint address) and an integer number
* of banks.
* - All endpoint functions now operate on full endpoint addresses within the device, rather than a directionless endpoint index. Applications should update
* their API calls to use full endpoint addresses when required within the device.
* - All device mode class drivers have been updated to use a new unified endpoint description structure for all endpoints; existing applications will need
* to update their class driver struct instantiation to match the new scheme (see \ref USB_Endpoint_Table_t).
* - The \c ENDPOINT_BANKS_SUPPORTED() and \c ENDPOINT_MAX_ENDPOINT_SIZE() macros have been removed, as these do not function correctly with the new addressing
* scheme for the endpoint APIs. Please refer to the target device's datasheet for the maximum bank size of each endpoint.
* - The MIDI class driver \ref MIDI_EventPacket_t event packet no longer contains seperate \c CableIndex and \c Command entries; these have been combined
* into a single \c Event element which can be contructed using the new macro \ref MIDI_EVENT(). Existing applications should use the new macro and structure
* element name.
*
* <b>Host Mode</b>
* - The Android Accessory Host class driver property strings are now a array of \c char* rather than a struct of named pointers. Existing applications
* should use C99 Designated Initializers with the property string indexes located in \ref AOA_Strings_t instead.
* - The \ref Pipe_ConfigurePipe() function no longer takes in masks for the banks and token; the number of banks is now an integer argument, and the token
* is now inferred from the full pipe address within the device, and the pipe type. Applications calling Pipe_ConfigurePipe() should update their API
* call to use a full pipe address (including PIPE_DIR_IN or PIPE_DIR_OUT direction in the MSB of the pipe address) and an integer number of banks.
* - All pipe functions now operate on full pipe addresses within the device, rather than a directionless pipe index. Applications should update their API
* calls to use full pipe addresses when required within the device.
* - All host mode class drivers have been updated to use a new unified pipe description structure for all pipes; existing applications will need to update
* their class driver struct instantiation to match the new scheme (see \ref USB_Pipe_Table_t).
* - The MIDI class driver \ref MIDI_EventPacket_t event packet no longer contains seperate \c CableIndex and \c Command entries; these have been combined
* into a single \c Event element which can be contructed using the new macro \ref MIDI_EVENT(). Existing applications should use the new macro and structure
* element name.
* - The library "LUFA/Drivers/USB/Core/ConfigDescriptor.c" source file has been renamed "LUFA/Drivers/USB/Core/ConfigDescriptors.c" as this was clashing with
* files in some low level host mode demo applications, preventing parallel project builds. If you are referencing the project source files directly instead
* of using the makefile module names, you will need to adjust your project makefile.
*
* \section Sec_Migration120219 Migrating from 111009 to 120219
* <b>USB Core</b>
* - The HID_KEYBOARD_MODIFER_* macros in the HID class driver have been corrected to HID_KEYBOARD_MODIFIER_* (note the spelling of "modifier").
* Existing applications should switch over to the correctly spelled macro names.
* - The names of the USB Device and USB Host class driver files have changed; a new "ClassDevice" and "ClassHost" postfix has been added to the
* respective class driver files. Projects referencing the class driver source files by filename rather than the LUFA_SRC_USBCLASS makefile
* variable should append these postfixes to the source file names. Projects including the USB class driver dispatch headers directly should either
* switch to including the main USB driver header instead, or use the updated header filenames.
* - The USB_CONFIG_ATTR_BUSPOWERED constant has been renamed to USB_CONFIG_ATTR_RESERVED, as this was misnamed. All devices must set this bit in
* the Configuration descriptor's attributes field. As all devices are assumed to be bus-powered unless stated otherwise with the
* USB_CONFIG_ATTR_SELFPOWERED flag a replacement constant for bus powered devices is not provided.
*
* <b>Device Mode</b>
* - The device mode Audio class driver now requires a new user application callback, \ref CALLBACK_Audio_Device_GetSetInterfaceProperty().
* Existing applications must implement this new callback, however if no audio entities are defined in the audio device's descriptors,
* this function may be hard-coded to always return false for previous behaviour to be retained.
*
* \section Sec_Migration111009 Migrating from 110528 to 111009
* <b>Non-USB Library Components</b>
* - The \c JTAG_DEBUG_ASSERT() macro has been renamed \ref JTAG_ASSERT() to be consistent with \ref STDOUT_ASSERT().
*
* <b>USB Core</b>
* - By default, unordered Endpoint and Pipe configuration is now allowed once again, via the previous workaround of
* reconfiguring all Endpoints/Pipes in order each time a new Endpoint/Pipe is created. To minimize the compiled program
* size, the new \c ORDERED_EP_CONFIG compile time option may be defined in the project makefile to restrict the ordering
* in exchange for a smaller compiled binary size.
* - The previous \c F_CLOCK symbol, required in the project makefile, has been renamed to \c F_USB. This is due to the previous name
* being far too generic for use in future architecture ports, where multiple clock domains are used.
*
* <b>Device Mode</b>
* - The Endpoint stream functions now all require a \c BytesProcessed parameter instead of the previous callback parameter.
* This should be set to \c NULL to retain previous behaviour of the functions, or point to a location where the number of bytes
* processed in the current transaction can be stored. If the \c BytesProcessed parameter is non \c NULL, each time the endpoint
* bank becomes full and the packet is sent, the routine will exit with the new \ref ENDPOINT_RWSTREAM_IncompleteTransfer
* error code to allow the user application to determine when to send the next chunk of data.
* - The \ref CDC_Device_SendString() function now expects a null terminated string instead of an explicit length. Existing code
* should use the new \ref CDC_Device_SendData() function, or remove the length parameter from the function call.
* - The \c Endpoint_ResetFIFO() function has been renamed to \ref Endpoint_ResetEndpoint(), to make the API function names more
* consistent. Existing applications using the old function name should simply replace it with a call to the new function name.
* - The \c Endpoint_*_Byte() functions have been renamed Endpoint_*_8() to ensure they are correct across all architectures. Existing
* code using these functions should replace the previous function names with the new function names.
* - The \c Endpoint_*_Word() functions have been renamed Endpoint_*_16() to ensure they are correct across all architectures. Existing
* code using these functions should replace the previous function names with the new function names.
* - The \c Endpoint_*_DWord() functions have been renamed Endpoint_*_32() to ensure they are correct across all architectures. Existing
* code using these functions should replace the previous function names with the new function names.
* - The Device mode RNDIS class driver no longer stores the incoming and outgoing packets in the class driver instance; the user is
* now expected to manually define a storage location for the packet data. Packets must now be sent and received manually via a call
* to \ref RNDIS_Device_ReadPacket() and/or \ref RNDIS_Device_SendPacket().
* - The definition of the Audio class \ref USB_Audio_Descriptor_Format_t has been altered, to remove the fixed singular
* audio sample rate in the descriptor definition, and to rename the \c SampleFrequencyType to the more appropriate
* \c TotalDiscreteSampleRates. Existing applications will need to add an array of \ref USB_Audio_SampleFreq_t elements
* immediately following any \ref USB_Audio_Descriptor_Format_t descriptors, and insert the appropriate sampling rates
* supported by the device, as well as rename the descriptor elements to match the updated element names.
* - The device mode Audio class driver now requires a new user application callback, \ref CALLBACK_Audio_Device_GetSetEndpointProperty().
* Existing applications must implement this new callback, however if multiple sample rates or pitch control is not used,
* this function may be hard-coded to always return false for previous behaviour to be retained.
* - The \c USB_ConfigurationNumber, \c USB_RemoteWakeupEnabled and \c USB_CurrentlySelfPowered globals have been renamed to
* \ref USB_Device_ConfigurationNumber, \ref USB_Device_RemoteWakeupEnabled and \ref USB_Device_CurrentlySelfPowered to clearly indicate
* the USB mode they relate to. Existing applications using these variables should rename all references to the previous names.
* - The \c ENDPOINT_DESCRIPTOR_DIR_IN and \c ENDPOINT_DESCRIPTOR_DIR_OUT macros have now been replaced by \ref ENDPOINT_DIR_IN and
* \ref ENDPOINT_DIR_OUT to improve code clarity.
* - The \ref HID_DESCRIPTOR_JOYSTICK() macro now takes an additional (first) parameter indicating the number of axis in the joystick.
*
* <b>Host Mode</b>
* - The Pipe stream functions now all require a \c BytesProcessed parameter instead of the previous callback parameter.
* This should be set to \c NULL to retain previous behaviour of the functions, or point to a location where the number of bytes
* processed in the current transaction can be stored. If the BytesProcessed parameter is non \c NULL, each time the pipe
* bank becomes full and the packet is sent, the routine will exit with the new \ref PIPE_RWSTREAM_IncompleteTransfer
* error code to allow the user application to determine when to send the next chunk of data.
* - The \ref PRNT_Host_SendString() and \ref CDC_Host_SendString() functions now expect a null terminated string instead of an explicit
* length. Existing code should use the new \ref PRNT_Host_SendData() and \ref CDC_Host_SendData() functions, or remove the
* length parameter from the function call.
* - The \c Pipe_ClearErrorFlags() function has been removed, as the pipe error flags are now automatically cleared when the
* \ref Pipe_ClearError() function is called.
* - The \c Pipe_*_Byte() functions have been renamed Pipe_*_8() to ensure they are correct across all architectures. Existing code using
* these functions should replace the previous function names with the new function names.
* - The \c Pipe_*_Word() functions have been renamed Pipe_*_16() to ensure they are correct across all architectures. Existing code using
* these functions should replace the previous function names with the new function names.
* - The \c Pipe_*_DWord() functions have been renamed Pipe_*_32() to ensure they are correct across all architectures. Existing code using
* these functions should replace the previous function names with the new function names.
* - The \c USB_Host_ClearPipeStall() function has been renamed to USB_Host_ClearEndpointStall(), as it operates on a full endpoing address
* within the attached device and not a pipe within the host. Existing code using the old function name should update the function calls and
* check for correct usage.
*
* \section Sec_Migration101122 Migrating from 100807 to 101122
* <b>USB Core</b>
* - A new USB driver source file, \c Drivers/USB/HighLevel/EndpointStream.c now exists. This source file should be added
* to all project makefiles using the USB driver of LUFA, or the makefile should be updated to use the new module source
* variables.
* - A new USB driver source file, \c Drivers/USB/HighLevel/PipeStream.c now exists. This source file should be added to all
* project makefiles using the USB driver of LUFA, or the makefile should be updated to use the new module source variables.
* - The \c EVENT_USB_InitFailure() event has been removed, as the \ref USB_Init() function will no longer fail; if not USB mode is
* specified, the controller will default to UID selection mode.
* - The USB mode specifier constants have been moved into a new enum and renamed. Existing projects should use the equivalent
* value in the new \ref USB_Modes_t enum.
* - All class driver headers are now included as part of the standard \c LUFA/Drivers/USB/USB.h master dispatch header, and should
* no longer be included separately. Class driver module source files must still be added as a separate module in the project's
* makefile if used.
*
* <b>Device Mode</b>
* - Endpoints MUST be allocated in ascending order to ensure that bank corruption does not occur. Ensure that your user application
* allocated endpoints in ascending order - or if your application uses the USB device mode class drivers, ensure that each instance's
* endpoint indexes are not overlapped with other interface's endpoints.
* - The signature for the \ref CALLBACK_USB_GetDescriptor() callback has changed, the \c void** \c const \c DescriptorAddress parameter is
* now \c const \c void** \c const \c DescriptorAddress. Existing applications should update their callback signatures to match this, and
* eliminate any casting of descriptor pointers to a non \c const pointer.
* - The names of the class specific descriptor type defines in the USB Class drivers have changed - refer to the driver documentation
* for each class driver for the new class specific descriptor type names.
* - The \c ENDPOINT_DOUBLEBANK_SUPPORTED() macro is has been renamed \c ENDPOINT_BANKS_SUPPORTED() and now returns the total number of
* banks supported by the given endpoint. Existing code should switch to the new naming scheme, and test that the return value of the
* macro is equal to or greater than 2 to regain the previous functionality.
* - The \c EVENT_USB_Device_UnhandledControlRequest() event is now named \ref EVENT_USB_Device_ControlRequest() and fires before (not after)
* the internal library event handlers. Existing code should rename the event handlers in the user application to match the new event
* name, and should ensure that the new execution order does not affect the application's operation.
*
* <b>Host Mode</b>
* - Pipes MUST be allocated in ascending order to ensure that bank corruption does not occur. Ensure that your user application
* allocated pipes in ascending order - or if your application uses the USB host mode class drivers, ensure that each instance's
* pipe indexes are not overlapped with other interface's pipes.
* - The \c PRNT_Host_SendData() function has been renamed to \ref PRNT_Host_SendString(). Existing applications should simply
* replace all references to the obsolete function name with the new function name.
* - The names of the class specific descriptor type defines in the USB Class drivers have changed - refer to the driver documentation
* for each class driver for the new class specific descriptor type names.
* - The Still Image Host class' function prefix has been changed from \c SImage_ to \c SI_, to remain consistent with the rest of the
* driver's enums, type defines and constants.
*
* \section Sec_Migration100807 Migrating from 100513 to 100807
*
* <b>Non-USB Library Components</b>
* - The Dataflash board driver stub file has changed, as dataflash functions previously located in the internal
* Dataflash driver of the library have now been moved to the individual board files. Existing drivers can
* copy-paste the new functions from the board Dataflash stub driver.
*
* <b>USB Core</b>
* - A new USB driver source file, \c Drivers/USB/LowLevel/Device.c now exists. This source file should be added to all project
* makefiles using the USB driver of LUFA, or the makefile should be updated to use the new module source variables.
* - The \c Drivers/USB/LowLevel/DevChapter9.c source file has moved to \c Drivers/USB/HighLevel/DeviceStandardReq.c - this should
* be updated in all project makefiles, or the makefile should be updated to use the new module source variables.
* - The \c Drivers/USB/LowLevel/HostChapter9.h source file has moved to \c Drivers/USB/HighLevel/HostStandardReq.c - this should
* be updated in all project makefiles, or the makefile should be updated to use the new module source variables.
* - The \c Drivers/USB/LowLevel/LowLevel.c source file has moved to \c Drivers/LowLevel/USBController.c - this should be updated
* in all project makefiles, or the makefile should be updated to use the new module source variables.
*
* <b>Device Mode</b>
* - The \c USB_Device_IsRemoteWakeupSent() macro has been removed, as the remote wakeup request is now fully handled by the
* enhanced \ref USB_Device_SendRemoteWakeup() function. Existing code may now discard any checks to \c USB_Device_IsRemoteWakeupSent().
* - The \c USB_Device_IsUSBSuspended() macro has been removed, as it is obsolete. Existing code should compare \ref USB_DeviceState
* to see if it the device is in the \ref DEVICE_STATE_Suspended state instead.
* - The \ref CDC_Device_ReceiveByte() function has changed, and now returns a signed 16-bit integer, with -1 indicating no data was
* received. This allows for more efficient coding, as a call to \ref CDC_Device_BytesReceived() is no longer needed if the exact
* number of queued bytes received is not needed.
*
* <b>Host Mode</b>
* - The \ref CDC_Host_ReceiveByte() function has changed, and now returns a signed 16-bit integer, with -1 indicating no data was
* received. This allows for more efficient coding, as a call to \ref CDC_Host_BytesReceived() is no longer needed if the exact
* number of queued bytes received is not needed.
* - The \ref CDC_Host_USBTask() now calls \ref CDC_Host_Flush() automatically, flushing any queued data to the attached device. Manual
* flushing of the interface is no longer needed if the flushes should be in sync with calls to \ref CDC_Host_USBTask().
*
* \section Sec_Migration100513 Migrating from 100219 to 100513
*
* <b>Non-USB Library Components</b>
* - The \ref TWI_StartTransmission() function now takes in a timeout period, expressed in milliseconds, within which the addressed
* device must respond or the function will abort.
*
* <b>Device Mode</b>
* - The \ref USB_Init() function no longer calls \c sei() to enable global interrupts, as the user application may need
* to perform other initialization before it is ready to handle global interrupts. The user application is now responsible
* for enabling global interrupts before or shortly after calling \ref USB_Init() to ensure that the enumeration process
* functions correctly.
* - The \c USBInterrupt.c USB driver source file has been relocated from \c LUFA/Drivers/USB/HighLevel/ to \c LUFA/Drivers/USB/LowLevel.
* Projects must update their makefile SRC values accordingly.
* - The HID Device Class driver's function signature for the \ref CALLBACK_HID_Device_ProcessHIDReport() function has been changed, to
* allow for a new \c ReportType parameter. This new parameter must be added in all user applications using the Device mode HID Class
* Driver, but may be ignored unless Host-to-Device FEATURE HID reports are used.
*
* <b>Host Mode</b>
* - The \ref USB_Init() function no longer calls \c sei() to enable global interrupts, as the user application may need
* to perform other initialization before it is ready to handle global interrupts. The user application is now responsible
* for enabling global interrupts before or shortly after calling \ref USB_Init() to ensure that the enumeration process
* functions correctly.
* - The \c USBInterrupt.c USB driver source file has been relocated from \c LUFA/Drivers/USB/HighLevel/ to \c LUFA/Drivers/USB/LowLevel.
* Projects must update their makefile \c SRC values accordingly.
* - The HID Host Class driver's function signature for the \ref HID_Host_SendReportByID() function has been changed, to allow for a new
* ReportType parameter. Existing calls to this function should substitute \c REPORT_ITEM_TYPE_Out as this parameter's value.
*
* \section Sec_Migration100219 Migrating from 091223 to 100219
*
* <b>Non-USB Library Components</b>
* - Due to some ADC channels not being identical to their ADC MUX selection masks for single-ended conversions on some AVR models,
* the ADC driver now has explicit masks for each of the standard ADC channels (see \ref Group_ADC). These masks should be used
* when calling the ADC functions to ensure proper operation across all AVR models. Note that the \ref ADC_SetupChannel() function
* is an exception, and should always be called with a channel number rather than a channel mask.
*
* <b>Host Mode</b>
* - The MIDI Host Class driver send and receive routines now operate on packed events, where multiple MIDI events may be
* packed into a single USB packet. This means that the sending of MIDI events will now be delayed until the MIDI send
* pipe bank is full. To override this new behaviour and revert to the previous behaviour, the user application may manually
* flush the queued event(s) to the device by calling \ref MIDI_Host_Flush().
* - The \ref Pipe_IsEndpointBound() function now takes the endpoint's direction into account, by checking if the MSB of the endpoint's address
* is set to denote IN endpoints. If the previous functionality where the direction is to be discounted is required, mask the endpoint
* address against the \ref PIPE_EPNUM_MASK token before calling \ref Pipe_IsEndpointBound().
*
* <b>Device Mode</b>
* - The MIDI Device Class driver send and receive routines now operate on packed events, where multiple MIDI events may be
* packed into a single USB packet. This means that the sending of MIDI events will now be delayed until the MIDI send
* endpoint bank is full. To override this new behaviour and revert to the previous behaviour, the user application may manually
* flush the queued event(s) to the host by calling \ref MIDI_Device_Flush().
*
* \section Sec_Migration091223 Migrating from 091122 to 091223
*
* <b>Host Mode</b>
* - The Still Image Host Class driver \ref SI_Host_USBTask() and \ref SI_Host_ConfigurePipes() functions were misnamed, and are
* now named \c SImage_Host_USBTask() and \c SImage_Host_ConfigurePipes() respectively.
* - The \c HOST_SENDCONTROL_DeviceDisconnect enum value has been renamed to \ref HOST_SENDCONTROL_DeviceDisconnected to be in
* line with the rest of the library error codes.
* - The HID Parser item usages no longer contain separate minimum and maximum values, as this was a violation of the HID
* specification. Instead, the values are distributed evenly across each item as its usage value, to ensure that all items
* can be distinguished from one-another.
*
* <b>Device Mode</b>
* - The \ref CALLBACK_HID_Device_CreateHIDReport() HID Device Class driver callback now has a new \c ReportType parameter to
* indicate the report type to generate. Existing applications may simply add and ignore this additional parameter.
*
* \section Sec_Migration091122 Migrating from 090924 to 091122
*
* <b>Host Mode</b>
* - The \c HID_PARSE_UsageStackOverflow HID parser error constant is now named \ref HID_PARSE_UsageListOverflow
* - The \ref CALLBACK_HIDParser_FilterHIDReportItem() HID Parser callback now passes a complete \ref HID_ReportItem_t to the
* user application, instead of just its attributes.
* - The \c USB_GetDeviceConfigDescriptor() function was incorrectly named and is now called \ref USB_Host_GetDeviceConfigDescriptor().
*
* \section Sec_Migration090924 Migrating from 090810 to 090924
*
* <b>Non-USB Library Components</b>
* - The \c ADC_Off() function has been renamed to \c ADC_ShutDown() to be consistent with the rest of the library.
* - The \ref SPI_Init() routine's parameters have changed, so that the clock polarity and data sampling modes can be set. See
* the \ref SPI_Init() function documentation for more details
* - The \ref Dataflash_Init() routine no longer initializes the SPI bus - the SPI bus should be initialized manually via a
* call to \ref SPI_Init() before using the Dataflash driver
*
* <b>Host Mode</b>
* - The \c USB_GetDeviceConfigDescriptor() function's parameters and behaviour has changed; the user is required to
* preallocate the largest allowable buffer, and pass the size of the buffer to the function. This allows for a single
* call to the function to retrieve, size check and validate the Configuration Descriptor rather than having the user
* application perform these intermediary steps.
* - The HID report parser now requires a mandatory callback in the user code, to filter only the items the application
* is interested in into the processed HID report item structure to save RAM. See \ref CALLBACK_HIDParser_FilterHIDReportItem().
* - The HID report parser now always parses FEATURE and always ignores constant-data items - the \c HID_ENABLE_FEATURE_PROCESSING
* and \c HID_INCLUDE_CONSTANT_DATA_ITEMS compile time tokens now have no effect.
* - The \c USE_NONSTANDARD_DESCRIPTOR_NAMES compile time token has been removed - there are now separate \c USB_Descriptor_*
* and \c USB_StdDescriptor_* structures for both the LUFA and standardized element naming conventions so that both may be used in
* the one project. For existing projects using the standardized names, change all code to use the \c USB_StdDescriptor_* variants.
*
* <b>Device Mode</b>
* - The \c USE_NONSTANDARD_DESCRIPTOR_NAMES compile time token has been removed - there are now separate \c USB_Descriptor_*
* and \c USB_StdDescriptor_* structures for both the LUFA and standardized element naming conventions so that both may be used in
* the one project. For existing projects using the standardized names, change all code to use the \c USB_StdDescriptor_* variants.
*
* \section Sec_Migration090810 Migrating from 090605 to 090810
*
* <b>All</b>
* - The "Simple Scheduler" has been <i>deprecated</i>, as it was little more than an abstracted loop and caused much confusion.
* User applications using the scheduler should switch to regular loops instead. The scheduler code will be removed in a future
* release.
* - The "Dynamic Memory Block Allocator" has been removed, as it was unused in (and unrelated to) the LUFA library and never
* used in user applications.
*
* <b>Non-USB Library Components</b>
* - The \c ATTR_NOINLINE function attribute macro has been renamed to \ref ATTR_NO_INLINE to be in line with the rest of the function attribute
* macro names.
*
* <b>Library Demos</b>
* - Most demos now have a corresponding Class Driver implementation, which uses the new internal library class drivers for the standard
* USB classes. This allows for more rapid device and host development, and so should be used in preference to the low level APIs where
* possible so that fixes to the class drivers propagate to all applications which use them automatically with each new LUFA release.
*
* <b>Host Mode</b>
* - The \c HIDParser.c module has moved from \c LUFA/Drivers/USB/Class/ to \c LUFA/Drivers/USB/Class/Host/.
* - The \c USB_GetDeviceConfigDescriptor() function now requires the desired configuration index within the device as its first
* parameter, to add support for multi-configuration devices. Existing code should use a configuration index of 1 to indicate the
* first configuration descriptor within the device.
* - The non-standard "Ready" host state has been removed. Existing \ref HOST_STATE_Configured code should be moved to the end of
* the existing \ref HOST_STATE_Addressed state, and the existing HOST_STATE_Ready state code should be moved to the \ref HOST_STATE_Configured
* state.
* - The \c USB_IsConnected global has been removed, as it is too vague for general use. Test \ref USB_HostState explicitly to ensure the host is
* in the desired state instead.
* - The USB event names have been changed and their firing conditions changed to properly separate out Host mode events from Device mode
* events. See the \ref Group_Events page for details on the new event names and firing conditions.
*
* <b>Device Mode</b>
* - The \ref CALLBACK_USB_GetDescriptor() function now takes an extra parameter to specify the descriptor's memory space so that
* descriptors in mixed memory spaces can be used. The previous functionality can be returned by defining the \c USE_FLASH_DESCRIPTORS
* token in the project makefile to fix all descriptors into FLASH space and remove the extra function parameter.
* - The \c USB_IsSuspended global has been removed - test \ref USB_DeviceState against \ref DEVICE_STATE_Suspended instead.
* - The \c USB_IsConnected global has been removed, as it is too vague for general use. Test \ref USB_DeviceState explicitly to ensure the device
* is in the desired state instead.
* - The VBUS events have been removed, as they are already exposed to the user via the \c USB_Connect and \c USB_Disconnect events.
* - The USB event names have been changed and their firing conditions changed to properly separate out Host mode events from Device mode
* events. See the \ref Group_Events page for details on the new event names and firing conditions.
*
* \section Sec_Migration090605 Migrating from 090510 to 090605
*
* <b>Device Mode</b>
* - Support for non-control data endpoint interrupts has been dropped due to many issues in the implementation. All existing
* projects using interrupts on non-control endpoints should switch to polling. For control interrupts, the library can
* manage the control endpoint via interrupts automatically by compiling with the \c INTERRUPT_CONTROL_ENDPOINT token defined.
* - The \c DESCRIPTOR_ADDRESS() macro has been removed. User applications should use normal casts to obtain a descriptor's memory
* address.
* - The library events system has been rewritten, so that all macros have been removed to allow for clearer user code. See
* \ref Group_Events for new API details.
* - The \c STREAM_CALLBACK() macro has been removed. User applications should replace all instances of the macro with regular
* function signatures of a function accepting no arguments and returning a \c uint8_t value.
* - The \c Event_DeviceError() event no longer exists, as its sole caller (unlinked \c USB_GetDescriptor() function) now produces a
* compilation error rather than a runtime error. The \c StdDescriptors.c file no longer exists as a result, and should be removed
* from project makefiles.
* - The \c USB_GetDescriptor() function has been renamed to \ref CALLBACK_USB_GetDescriptor() to be in line with the new \c CALLBACK_
* function prefixes for functions which <i>must</i> be implemented in the user application.
*
* <b>Host Mode</b>
* - Support for non-control data pipe interrupts has been dropped due to many issues in the implementation. All existing
* projects using interrupts on non-control pipes should switch to polling.
* - The library events system has been rewritten, so that all macros have been removed to allow for clearer user code. See
* \ref Group_Events for new API details.
* - The \c STREAM_CALLBACK() macro has been removed. User applications should replace all instances of the macro with regular
* function signatures of a function accepting no arguments and returning a \c uint8_t value.
* - The \c DESCRIPTOR_COMPARATOR() macro has been removed. User applications should replace all instances of the macro with
* regular function signatures of a function accepting a void pointer to the descriptor to test, and returning a \c uint8_t value.
*
* \section Sec_Migration090510 Migrating from 090401 to 090510
*
* <b>All</b>
* - The \c ButtLoadTag.h header has been removed, as it was never used for its intended purpose. Projects should either remove all
* \c BUTTLOADTAG() elements, or download and extract \c ButtLoadTag.h header from the ButtLoad project.
* - The \c Drivers/AT90USBXXX/ directory has been renamed to \c Drivers/Peripheral/.
* - The \c Serial_Stream driver has been renamed to \c SerialStream to remain consistent with the rest of the library naming scheme.
* - The HWB driver has changed to the \c Buttons driver. See the board Buttons driver documentation for the new API.
*
* <b>Dual Role Mode</b>
* - The \c USB_PowerOnFail event has been renamed to \c USB_InitFailure.
* - The functions in \c OTG.h have been renamed to remain more consistent with the library API. See the functions in \c OTG.h for more
* details.
*
* <b>Device Mode</b>
* - The \c Endpoint_ClearCurrentBank() macro has been removed, and is now replaced with the \ref Endpoint_ClearIN(), \ref Endpoint_ClearOUT()
* macros. See \c Endpoint.h documentation for more details on the new endpoint management macros.
* - The \c Endpoint_ReadWriteAllowed() macro has been renamed to \ref Endpoint_IsReadWriteAllowed() to be more consistent with the rest of
* the API naming scheme.
* - The \c Endpoint_IsSetupINReady() and \c Endpoint_IsSetupOUTReceived() macros have been renamed to \ref Endpoint_IsINReady() and
* \ref Endpoint_IsOUTReceived() respectively.
* - The \c Endpoint_IsSetupReceived() macro has been renamed to \ref Endpoint_IsSETUPReceived().
* - The \c Endpoint_ClearSetupReceived() macro has been renamed to \ref Endpoint_ClearSETUP().
* - All endpoint read/write/discard aliases which did not have an explicitly endianness specifier (such as \c Endpoint_Read_Word()) have
* been removed for clarity. Existing projects should use the \c _LE suffix on such calls to use the explicit Little Endian versions.
* - The \c USB_UnhandledControlPacket event no longer has any parameters. User code should no longer attempt to read in the remainder of
* the Control Request header as all Control Request header data is now preloaded by the library and made available in the
* USB_ControlRequest structure.
* - The \c FEATURELESS_CONTROL_ONLY_DEVICE token has been renamed to \c CONTROL_ONLY_DEVICE.
* - The \c STATIC_ENDPOINT_CONFIGURATION is no longer applicable as the library will apply this optimization when appropriate automatically.
* - The values of the \ref Endpoint_Stream_RW_ErrorCodes_t and \ref Endpoint_ControlStream_RW_ErrorCodes_t enums have had the \c ERROR_ portion
* of their names removed.
*
* <b>Host Mode</b>
* - The \ref USB_Host_SendControlRequest() function no longer automatically selects the Control pipe (pipe 0) to allow it to be used on
* other control type pipes. Care should be taken to ensure that the Control pipe is always selected before the function is called
* in existing projects where the Control pipe is to be operated on.
* - The USB Host management task now saves and restores the currently selected pipe before and after the task runs. Projects no longer
* need to manage this manually when calling the USB management task.
* - The \c Pipe_ClearCurrentBank() macro has been removed, and is now replaced with the Pipe_ClearIN(), Pipe_ClearOUT() macros. See
* Pipe.h documentation for more details on the new pipe management macros.
* - The \c Pipe_ReadWriteAllowed() macro has been renamed to \ref Pipe_IsReadWriteAllowed() to be more consistent with the rest of the API
* naming scheme.
* - The \c Pipe_IsSetupINReceived() and \c Pipe_IsOutReady() macros have been renamed to \ref Pipe_IsINReceived() and \ref Pipe_IsOUTReady()
* respectively.
* - The new \ref Pipe_ClearSETUP() macro should be used to send SETUP transactions, rather than the previous \c Pipe_ClearSetupOUT() macro.
* - The \c Pipe_IsSetupSent() macro has been renamed to \ref Pipe_IsSETUPSent().
* - The \c Pipe_ClearSetupSent() macro is no longer applicable and should be removed.
* - All pipe read/write/discard aliases which did not have an explicitly endianness specifier (such as \c Pipe_Read_Word()) have
* been removed for clarity. Existing projects should use the \c _LE suffix on such calls to use the explicit Little Endian versions.
* - The \c Host_IsResetBusDone() macro has been renamed to \c Host_IsBusResetComplete().
* - The \c Pipe_Ignore_Word() and \c Pipe_Ignore_DWord() functions have been renamed to \c Pipe_Discard_Word() and \c Pipe_Discard_DWord()
* to remain consistent with the rest of the pipe API.
* - It is no longer needed to manually include the headers from \c LUFA/Drivers/USB/Class, as they are now included along with the rest
* of the USB headers when \c LUFA/Drivers/USB/USB.h is included.
* - Functions in the \c ConfigDescriptor.h header file no longer have \c Host_ as part of their names.
* - The \c ProcessHIDReport() has been renamed to \ref USB_ProcessHIDReport(), \c GetReportItemInfo() has been renamed to \ref USB_GetHIDReportItemInfo()
* and \c SetReportItemInfo() has been renamed to \ref USB_GetHIDReportItemInfo().
* - The values of the \ref DSearch_Return_ErrorCodes_t and \ref DSearch_Comp_Return_ErrorCodes_t enums have had their respective \c Descriptor_Search
* and \c Descriptor_Search_Comp prefixes changed to all caps.
* - The \c USB_HostRequest global has been renamed to \ref USB_ControlRequest, and is used in Device mode also. The \c USB_Host_Request_Header_t
* structure type has been renamed to \ref USB_Request_Header_t.
* - The values of the \ref Pipe_Stream_RW_ErrorCodes_t enum have had the \c ERROR_ portion of their names removed.
*
* \section Sec_Migration090401 Migrating from 090209 to 090401
*
* <b>All</b>
* - LUFA projects must now give the raw input clock frequency (before any prescaling) as a compile time constant \c F_USB,
* defined in the project makefile and passed to the compiler via the -D switch.
* - The makefile EEPROM programming targets for FLIP and dfu-programmer no longer program in the FLASH data in addition to the
* EEPROM data into the device. If both are to be programmed, both the EEPROM and FLASH programming targets must be called.
* - As the avr-libc macro has been corrected in recent avr-libc distributions, the \c SetSystemClockPrescaler() macro has been removed.
* Include \c <avr/power.h> and call \c clock_prescale_set(clock_div_1); instead on recent avr-libc distributions.
*
* <b>Library Demos</b>
* - The USBtoSerial demo now discards all data when not connected to a host, rather than buffering it for later transmission.
*
* <b>Non-USB Library Components</b>
* - The \c ATTR_ALWAYSINLINE function attribute macro has been renamed to \ref ATTR_ALWAYS_INLINE.
* - Custom board Dataflash drivers now require the implementation of \ref Dataflash_SelectChipFromPage() and \ref Dataflash_SendAddressBytes().
*
* <b>Device Mode</b>
* - The \c NO_CLEARSET_FEATURE_REQUEST compile time token has been renamed to \c FEATURELESS_CONTROL_ONLY_DEVICE, and its function expanded
* to also remove parts of the Get Status chapter 9 request to further reduce code usage. On all applications currently using the
* \c NO_CLEARSET_FEATURE_REQUEST compile time token, it can be replaced with the \c FEATURELESS_CONTROL_ONLY_DEVICE token with no further
* modifications required.
*
* \section Sec_Migration090209 Migrating from 081217 to 090209
*
* <b>Device Mode</b>
* - The \c ENDPOINT_MAX_ENDPOINTS constant has been renamed to the more appropriate name of \c ENDPOINT_TOTAL_ENDPOINTS.
* - The \c USB_STREAM_TIMEOUT_MS stream timeout default period has been extended to 100ms. This can be overridden in the user
* makefile if desired to restore the previous 50ms timeout.
*
* <b>Host Mode</b>
* - The \c PIPE_MAX_ENDPOINTS constant has been renamed to the more appropriate name of \c PIPE_TOTAL_ENDPOINTS.
* - The \c USB_STREAM_TIMEOUT_MS stream timeout default period has been extended to 100ms. This can be overridden in the user
* makefile if desired to restore the previous 50ms timeout.
* - The \c USB_DeviceEnumerationFailed event now contains a second \c SubErrorCode parameter, giving the error code of the function
* which failed.
* - The \c HID_PARSE_Sucessful enum member constant name has been corrected to \ref HID_PARSE_Successful.
*
* <b>Non-USB Library Components</b>
* - The previous \c SPI_SendByte() functionality is now located in \ref SPI_TransferByte(). \ref SPI_SendByte() now discards the return byte
* for speed, to compliment the new \ref SPI_ReceiveByte() function. If bidirectional SPI transfers are required, calls to \ref SPI_SendByte()
* should be changed to \ref SPI_TransferByte().
* - The serial driver now sets the Tx line as an output explicitly, and enables the pull-up of the Rx line.
* - The \ref Serial_Init() and \c SerialStream_Init() functions now take a second \c DoubleSpeed parameter, which indicates if the USART
* should be initialized in double speed mode - useful in some circumstances for attaining baud rates not usually possible at the given AVR
* clock speed.
*
* \section Sec_Migration171208 Migrating from V1.5.3 to 081217
*
* <b>All</b>
* - The MyUSB project name has been changed to LUFA (Lightweight Framework for USB AVRs). All references to MyUSB, including macro names,
* have been changed to LUFA.
*
* <b>Library Demos</b>
* - The ReconfigureUSART() routine in the USBtoSerial demo was not being called after new line encoding
* parameters were set by the host. Projects built on the USBtoSerial code should update to the latest version.
* - The HID Parser now supports multiple report (on a single endpoint) HID devices. The MouseHostWithParser and
* KeyboardHostWithPaser demos use the updated API functions to function correctly on such devices. Projects
* built on either "WithParser" demo should update to the latest code.
* - The RNDIS demo TCP stack has been modified so that connections can be properly closed. It is still not
* recommended that the MyUSB RNDIS demo TCP/IP stack be used for anything other than demonstration purposes,
* as it is neither a full nor a standards compliant implementation.
*
* <b>Non-USB Library Components</b>
* - The Serial_IsCharReceived() macro has been changed to the correct spelling of Serial_IsCharReceived() in Serial.h.
*
* <b>Device Mode</b>
* - The MANUAL_PLL_CONTROL compile time token has been removed, and replaced with a USB_OPT_MANUAL_PLL mask
* to be used in the Options parameter of the USB_Init() function.
* - Calling USB_Init() now forces a complete USB interface reset and enumeration, even if the USB interface is
* currently initialized.
* - Interrupts are now disabled when processing control requests, to avoid problems with interrupts causing the library
* or user request processing code to exceed the strict USB timing requirements on control transfers.
* - The USB Reset event now resets and disables all device endpoints. If user code depends on endpoints remaining configured
* after a Reset event, it should be altered to explicitly re-initialize all user endpoints.
* - The prototype for the GetDescriptor function has been changed, as the return value was redundant. The function now
* returns the size of the descriptor, rather than passing it back via a parameter, or returns NO_DESCRIPTOR if the specified
* descriptor does not exist.
* - The NO_DESCRIPTOR_STRING macro has been renamed NO_DESCRIPTOR, and is now also used as a possible return value for the
* GetDescriptor function.
*
* <b>Host Mode</b>
* - The MANUAL_PLL_CONTROL compile time token has been removed, and replaced with a USB_OPT_MANUAL_PLL mask
* to be used in the Options parameter of the USB_Init() function.
* - The HID report parser now supports multiple Report IDs. The HID report parser GetReportItemInfo() and
* SetReportItemInfo() routines now return a boolean, set if the requested report item was located in the
* current report. If sending a report to a multi-report device, the first byte of the report is automatically
* set to the report ID of the given report item.
* - Calling USB_Init() now forces a complete USB interface reset and enumeration, even if the USB interface is
* currently initialized.
*
* \section Sec_Migration152 Migrating from V1.5.2 to V1.5.3
*
* <b>Library Demos</b>
* - Previously, all demos contained a serial number string descriptor, filled with all zeros. A serial number
* string is required in Mass Storage devices, or devices which are to retain settings when moved between
* ports on a machine. As people were not changing the serial number value, this was causing conflicts and so
* the serial number descriptor has been removed from all but the Mass Storage demo, which requires it.
* - The AudioOut and AudioIn demos did not previously silence their endpoints when the host has deactivated
* them. Projects built upon either demo should upgrade to the latest code.
* - The FEATURE_ENDPOINT macro has been renamed FEATURE_ENDPOINT_HALT, and is now correctly documented.
* - The MassStoreHost demo contained errors which caused it to lock up randomly on certain devices. Projects built
* on the MassStoreDemo code should update to the latest version.
* - The Interrupt type endpoint in the CDC based demos previously had a polling interval of 0x02, which caused
* problems on some Linux systems. This has been changed to 0xFF, projects built on the CDC demos should upgrade
* to the latest code.
* - The HID keyboard and mouse demos were not previously boot mode compatible. To enable boot mode support, projects
* built on the keyboard or mouse demos (or derivatives) should upgrade to the latest code.
* - The Mass Storage demo was not previously standards compliant. Projects built on the Mass Storage demo should
* upgrade to the latest code.
* - The USART was not being reconfigured after the host sent new encoding settings in the USBtoSerial demo. This was
* previously discovered and fixed, but the change was lost. Projects built on the USBtoSerial demo should update
* to the latest code.
*
* <b>Device Mode</b>
* - The endpoint non-control stream functions now have a default timeout of 50ms between packets in the stream.
* If this timeout is exceeded, the function returns the new ENDPOINT_RWSTREAM_ERROR_Timeout error value. The
* timeout value can be overridden by defining the USB_STREAM_TIMEOUT_MS in the project makefile to the desired
* timeout duration in ms.
* - Rather than returning fixed values, the flags indicating if the device has Remote Wakeup currently enabled
* and/or is self-powered are now accessed and set through the new USB_RemoteWakeupEnabled and
* USB_CurrentlySelfPowered macros. See the DevChapter9.h documentation for more details.
* - All endpoint stream functions now require an extra Callback function parameter. Existing code may be updated
* to either supply NO_STREAM_CALLBACK as the extra parameter, or disable stream callbacks altogether by passing
* the token NO_STREAM_CALLBACKS to the compiler using the -D switch.
*
* <b>Host Mode</b>
* - The pipe non-control stream functions now have a default timeout of 50ms between packets in the stream.
* If this timeout is exceeded, the function returns the new PIPE_RWSTREAM_ERROR_Timeout error value. The
* timeout value can be overridden by defining the USB_STREAM_TIMEOUT_MS in the project makefile to the desired
* timeout duration in ms.
* - CollectionPath_t has been renamed to HID_CollectionPath_t to be more in line with the other HID parser structures.
* - All pipe stream functions now require an extra Callback function parameter. Existing code may be updated
* to either supply NO_STREAM_CALLBACK as the extra parameter, or disable stream callbacks altogether by passing
* the token NO_STREAM_CALLBACKS to the compiler using the -D switch.
*
* \section Sec_Migration151 Migrating from V1.5.1 to V1.5.2
*
* <b>Library Demos</b>
* - The RNDIS demo application has been updated so that it is functional on Linux under earlier implementations
* of the RNDIS specification, which had non-standard behaviour. Projects built upon the demo should upgrade
* to the latest code.
* - The DFU class bootloader has had several bugs corrected in this release. It is recommended that where
* possible any existing devices upgrade to the latest bootloader code.
*
* \section Sec_Migration150 Migrating from V1.5.0 to V1.5.1
*
* <b>Library Demos</b>
* - The USBtoSerial demo was broken in the 1.5.0 release, due to incorrect register polling in place of the
* global "Transmitting" flag. The change has been reverted in this release. Projects built upon the demo
* should upgrade to the latest code.
* - The HID class demos did not implement the mandatory GetReport HID class request. Projects built upon the HID
* demos should upgrade to the latest code.
* - The HID class demos incorrectly reported themselves as boot-protocol enabled HID devices in their descriptors.
* Projects built upon the HID demos should upgrade to the latest code.
* - The MIDI device demo had incorrect AudioStreaming interface descriptors. Projects built upon the MIDI demo
* should upgrade to the latest code.
* - The AudioOut demo did not correctly tristate the speaker pins when USB was disconnected, wasting power.
* Projects built upon the AudioOut demo should upgrade to the latest code.
*
* \section Sec_Migration141 Migrating from V1.4.1 to V1.5.0
*
* <b>Library Demos</b>
* - Previous versions of the library demos had incorrectly encoded BCD version numbers in the descriptors. To
* avoid such mistakes in the future, the VERSION_BCD macro has been added to StdDescriptors.h. Existing
* projects should at least manually correct the BCD version numbers, or preferably update the descriptors to
* encode the version number in BCD format using the new macro.
* - The mandatory GetReport class-specific request was accidentally omitted from previous versions of the demos
* based on the Human Interface Device (HID) class. This has been corrected, and any user projects based on the
* HID demos should also be updated accordingly.
* - The CDC demos now correctly send an empty packet directly after a full packet, to end the transmission.
* Failure to do this on projects which always or frequently send full packets will cause buffering issues on
* the host OS. All CDC user projects are advised to update their transmission routines in the same manner as
* the library CDC demos.
* - The previous interrupt-driven Endpoint/Pipe demos did not properly save and restore the currently selected
* Endpoint/Pipe when the ISR fired. This has been corrected - user projects based on the interrupt driven
* demos should also update to properly save and restore the selected Endpoint/Pipe.
*
* <b>Non-USB Library Components</b>
* - The Atomic.h and ISRMacro.h header files in MyUSB/Common have been removed, as the library is now only
* compatible with avr-libc library versions newer than the time before the functionality of the deleted
* headers was available.
*
* <b>Device Mode</b>
* - The GetDescriptor function (see StdDescriptors.h) now has a new prototype, with altered parameter names and
* functions. Existing projects will need to update the GetDescriptor implementation to reflect the new API.
* The previously split Type and Index parameters are now passed as the original wValue parameter to the
* function, to make way for the USB specification wIndex parameter which is <i>not</i> the same as the
* previous Index parameter.
* - The USB_UnhandledControlPacket event (see Events.h) now has new parameter names, to be in line with the
* official USB specification. Existing code will need to be altered to use the new parameter names.
* - The USB_CreateEndpoints event (see Events.h) has been renamed to USB_ConfigurationChanged, which is more
* appropriate. It fires in an identical manner to the previously named event, thus the only change to be made
* is the event name itself in the user project.
* - The USB_Descriptor_Language_t structure no longer exists in StdDescriptors.h, as this was a
* pseudo-descriptor modeled on the string descriptor. It is replaced by the true USB_Descriptor_String_t type
* descriptor as indicated in the USB specification, thus all device code must be updated accordingly.
* - The names of several Endpoint macros have been changed to be more consistent with the rest of the library,
* with no implementation changes. This means that existing code can be altered to use the new macro names
* with no other considerations required. See Endpoint.h for the new macro names.
* - The previous version of the MassStorage demo had an incorrect value in the SCSI_Request_Sense_Response_t
* structure named SenseData in SCSI.c which caused some problems with some hosts. User projects based on this
* demo should correct the structure value to maintain compatibility across multiple OS platforms.
* - By default, the descriptor structures use the official USB specification names for the elements. Previous
* versions of the library used non-standard (but more verbose) names, which are still usable in the current
* and future releases when the correct compile time option is enabled. See the StdDescriptors.h file
* documentation for more details.
*
* <b>Host Mode</b>
* - The USB_Host_Request_Header_t structure in HostChapter9.h (used for issuing control requests) has had its
* members renamed to the official USB specification names for requests. Existing code will need to be updated
* to use the new names.
* - The names of several Pipe macros have been changed to be more consistent with the rest of the library,
* with no implementation changes. This means that existing code can be altered to use the new macro names
* with no other considerations required. See Pipe.h for the new macro names.
* - By default, the descriptor structures use the official USB specification names for the elements. Previous
* versions of the library used non-standard (but more verbose) names, which are still usable in the current
* and future releases when the correct compile time option is enabled. See the StdDescriptors.h file
* documentation for more details.
* - The names of the macros in Host.h for controlling the SOF generation have been renamed, see the Host.h
* module documentation for the new macro names.
*
* <b>Dual Role Mode</b>
* - The OTG.h header file has been corrected so that the macros now perform their stated functions. Any existing
* projects using custom headers to fix the broken OTG header should now be altered to once again use the OTG
* header inside the library.
* - The USB_DeviceEnumerationComplete event (see Events.h) now also fires in Device mode, when the host has
* finished enumerating the device. Projects relying on the event only firing in Host mode should be updated
* so that the event action only occurs when the USB_Mode global is set to USB_MODE_HOST.
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \page Page_ProgrammingApps Programming an Application into a USB AVR
*
* Once you have built an application, you will need a way to program in the resulting ".HEX" file (and, if your
* application uses EEPROM variables with initial values, also a ".EEP" file) into your USB AVR. Normally, the
* reprogramming of an AVR device must be performed using a special piece of programming hardware, through one of the
* supported AVR programming protocols - ISP, HVSP, HVPP, JTAG, dW or PDI. This can be done through a custom programmer,
* a third party programmer, or an official Atmel AVR tool - for more information, see the <a>atmel.com</a> website.
*
* Alternatively, you can use the bootloader. From the Atmel factory, each USB AVR comes preloaded with the Atmel
* DFU (Device Firmware Update) class bootloader, a small piece of AVR firmware which allows the remainder of the
* AVR to be programmed through a non-standard interface such as the serial USART port, SPI, or (in this case) USB.
* Bootloaders have the advantage of not requiring any special hardware for programming, and cannot usually be erased
* or broken without an external programming device. They have disadvantages however; they cannot change the fuses of
* the AVR (special configuration settings that control the operation of the chip itself) and a small portion of the
* AVR's FLASH program memory must be reserved to contain the bootloader firmware, and thus cannot be used by the
* loaded application.
*
* If you wish to use the DFU bootloader to program in your application, refer to your DFU programmer's documentation.
* Atmel provides a free utility called FLIP which is USB AVR compatible, and an open source (Linux compatible)
* alternative exists called "dfu-programmer".
*
* \see \ref Page_BuildModule_DFU for information on the LUFA build system DFU module, for automatic DFU bootloader
* programming makefile targets.
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/**
* \page Page_SoftwareBootloaderStart Entering the Bootloader via Software
*
* A common requirement of many applications is the ability to jump to the programmed bootloader of a chip
* on demand, via the code's firmware (i.e. not as a result of any physical user interaction with the
* hardware). This might be required because the device does not have any physical user input, or simply
* just to streamline the device upgrade process on the host PC.
*
* The following C code snippets may be used to enter the bootloader upon request by the user application.
* By using the watchdog to physically reset the controller, it is ensured that all system hardware is
* completely reset to their defaults before the bootloader is run. This is important; since bootloaders
* are written to occupy a very limited space, they usually make assumptions about the register states based
* on the default values after a hard-reset of the chip.
*
* \section Sec_SoftareBootAVR8 AVR8 Architecture
* The following software bootloader jump code is written for the AVR8 architecture.
*
* \code
* #include <avr/wdt.h>
* #include <avr/io.h>
* #include <util/delay.h>
*
* #include <LUFA/Common/Common.h>
* #include <LUFA/Drivers/USB/USB.h>
*
* uint32_t Boot_Key ATTR_NO_INIT;
*
* #define MAGIC_BOOT_KEY 0xDC42ACCA
* #define BOOTLOADER_START_ADDRESS (FLASH_SIZE_BYTES - BOOTLOADER_SEC_SIZE_BYTES)
*
* void Bootloader_Jump_Check(void) ATTR_INIT_SECTION(3);
* void Bootloader_Jump_Check(void)
* {
* // If the reset source was the bootloader and the key is correct, clear it and jump to the bootloader
* if ((MCUSR & (1 << WDRF)) && (Boot_Key == MAGIC_BOOT_KEY))
* {
* Boot_Key = 0;
* ((void (*)(void))BOOTLOADER_START_ADDRESS)();
* }
* }
*
* void Jump_To_Bootloader(void)
* {
* // If USB is used, detach from the bus and reset it
* USB_Disable();
*
* // Disable all interrupts
* cli();
*
* // Wait two seconds for the USB detachment to register on the host
* Delay_MS(2000);
*
* // Set the bootloader key to the magic value and force a reset
* Boot_Key = MAGIC_BOOT_KEY;
* wdt_enable(WDTO_250MS);
* for (;;);
* }
* \endcode
*
* Note that the bootloader magic key can be any arbitrary value. The <em>FLASH_SIZE_BYTES</em> and
* <em>BOOTLOADER_SEC_SIZE_BYTES</em> tokens should be replaced with the total flash size of the AVR
* in bytes, and the allocated size of the bootloader section for the target AVR.
*
*/

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<!--BEGIN GENERATE_TREEVIEW-->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="footer" style="float:left !important;">
$generatedby
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="$relpath$doxygen.png" alt="doxygen"/>
</a>
$doxygenversion
</li>
<li class="footer">
<a href="http://www.lufa-lib.org" title="LUFA Project Page">LUFA Project Page</a> | <a href="http://www.lufa-lib.org/support" title="LUFA Support List">Support Mailing List</a> | <a href="http://www.lufa-lib.org/donate" title="Donate to Support LUFA">Donate</a> | <a href="http://www.fourwalledcubicle.com" title="Four Walled Cubicle Website">Four Walled Cubicle</a> - LUFA, the Lightweight USB Framework for AVRs
</li>
</ul>
</div>
<!--END GENERATE_TREEVIEW-->
<!--BEGIN !GENERATE_TREEVIEW-->
<hr class="footer"/>
<div class="footer">
<span style="float: left;">
$generatedby
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="$relpath$doxygen.png" alt="doxygen"/>
</a>
$doxygenversion
</span>
<span style="margin-right: 20px; float: right;">
<a href="http://www.lufa-lib.org" title="LUFA Project Page">LUFA Project Page</a> | <a href="http://www.lufa-lib.org/support" title="LUFA Support List">Support Mailing List</a> | <a href="http://www.lufa-lib.org/donate" title="Donate to Support LUFA">Donate</a> | <a href="http://www.fourwalledcubicle.com" title="Four Walled Cubicle Website">Four Walled Cubicle</a> - LUFA, the Lightweight USB Framework for AVRs
</span>
</div>
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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \page Page_VIDPID VID and PID values
*
* \section Sec_VIDPID_Allocations VID and PID Allocations
* The LUFA library uses VID/PID combinations generously donated by Atmel. The following VID/PID combinations
* are used within the LUFA demos, and thus may be re-used by derivations of each demo. Free PID values may be
* used by future LUFA demo projects.
*
* <b>These VID/PID values should not be used in commercial designs under any circumstances.</b> Private projects
* may use the following values freely, but must accept any collisions due to other LUFA derived private projects
* sharing identical values. It is suggested that private projects using interfaces compatible with existing
* demos share the same VID/PID value.
*
* <table>
*
* <tr>
* <td>
* <b>VID</b>
* </td>
* <td>
* <b>PID</b>
* </td>
* <td>
* <b>Usage</b>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2040
* </td>
* <td>
* Test VID/PID (See below)
* </td>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2041
* </td>
* <td>
* Mouse Demo Application
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2042
* </td>
* <td>
* Keyboard Demo Application
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2043
* </td>
* <td>
* Joystick Demo Application
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2044
* </td>
* <td>
* CDC Demo Application
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2045
* </td>
* <td>
* Mass Storage Demo Application
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2046
* </td>
* <td>
* Audio Output Demo Application
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2047
* </td>
* <td>
* Audio Input Demo Application
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2048
* </td>
* <td>
* MIDI Demo Application
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2049
* </td>
* <td>
* MagStripe Project
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x204A
* </td>
* <td>
* CDC Bootloader
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x204B
* </td>
* <td>
* USB to Serial Demo Application
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x204C
* </td>
* <td>
* RNDIS Demo Application
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x204D
* </td>
* <td>
* Combined Keyboard and Mouse Demo Application
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x204E
* </td>
* <td>
* Dual CDC Demo Application
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x204F
* </td>
* <td>
* Generic HID Demo Application
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2060
* </td>
* <td>
* Benito Programmer Project
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2061
* </td>
* <td>
* Combined Mass Storage and Keyboard Demo
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2062
* </td>
* <td>
* Combined CDC and Mouse Demo
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2063
* </td>
* <td>
* Mass Storage/HID Interface Datalogger Project
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2064
* </td>
* <td>
* Interfaceless Control-Only LUFA Devices
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2065
* </td>
* <td>
* Test and Measurement Demo
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2066
* </td>
* <td>
* Multiple Report Keyboard/Mouse HID Demo
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2067
* </td>
* <td>
* HID Class Bootloader
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2068
* </td>
* <td>
* Virtual Serial/Mass Storage Demo
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2069
* </td>
* <td>
* Webserver Project
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x206A
* </td>
* <td>
* Media Control Project
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x206B
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x206C
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x206D
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x206E
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x206F
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* </table>
*
* \section Sec_Test_VIDPID The Test VID/PID Combination
* For use in testing of LUFA powered devices during development only, by non-commercial entities.
* All devices must accept collisions on this VID/PID range (from other in-development LUFA devices)
* to be resolved by using a unique release number in the Device Descriptor. No devices using this
* VID/PID combination may be released to the general public.
*/

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/** \file
*
* This file contains special DoxyGen information for the generation of the main page and other special
* documentation pages. It is not a project source file.
*/
/** \page Page_WritingBoardDrivers Writing LUFA Board Drivers
*
* LUFA ships with several basic pre-made board drivers, to control hardware present on the supported board
* hardware - such as Dataflash ICs, LEDs, Joysticks, or other hardware peripherals. When compiling an application
* which makes use of one or more board drivers located in LUFA/Drivers/Board, you must also indicate what board
* hardware you are using in your project makefile. This is done by defining the BOARD macro using the -D switch
* passed to the compiler, with a constant of BOARD_{Name}. For example <b>-DBOARD=BOARD_USBKEY</b> instructs the
* compiler to use the USBKEY board hardware drivers.
*
* If your application does not use *any* board level drivers, you can omit the definition of the BOARD macro.
* However, some users may wish to write their own custom board hardware drivers which are to remain compatible
* with the LUFA hardware API. To do this, the BOARD macro should be defined to the value BOARD_USER. This indicates
* that the board level drivers should be located in a folder named "Board" located inside the application's folder.
*
* When used, the driver stub files located in the LUFA/CodeTemplates/DriverStubs folder should be copied to the user
* Board/ directory, and fleshed out to include the values and code needed to control the custom board hardware. Once
* done, the existing LUFA board level APIs (accessed in the regular LUFA/Drivers/Board/ folder) will redirect to the
* user board drivers, maintaining code compatibility and allowing for a different board to be selected through the
* project makefile with no code changes.
*/

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Adafruit U4 Breakout board.
* \copydetails Group_LEDs_ADAFRUITU4
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_ADAFRUITU4 ADAFRUITU4
* \brief Board specific LED driver header for the Adafruit U4 Breakout board.
*
* Board specific LED driver header for the Adafruit U4 Breakout board (http://ladyada.net/products/atmega32u4breakout).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTE.6</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_ADAFRUITU4_H__
#define __LEDS_ADAFRUITU4_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 6)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS LEDS_LED1
/** LED mask for the none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRE |= LEDS_ALL_LEDS;
PORTE &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRE &= ~LEDS_ALL_LEDS;
PORTE &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTE |= LEDMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTE &= ~LEDMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTE = ((PORTE & ~LEDS_ALL_LEDS) | LEDMask);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTE = ((PORTE & ~LEDMask) | ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PINE = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (PORTE & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific Buttons driver header for the Atmel ATAVRUSBRF01.
* \copydetails Group_Buttons_ATAVRUSBRF01
*
* \note This file should not be included directly. It is automatically included as needed by the Buttons driver
* dispatch header located in LUFA/Drivers/Board/Buttons.h.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_ATAVRUSBRF01 ATAVRUSBRF01
* \brief Board specific Buttons driver header for the Atmel ATAVRUSBRF01.
*
* Board specific Buttons driver header for the Atmel ATAVRUSBRF01.
*
* <table>
* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
* </table>
*
* @{
*/
#ifndef __BUTTONS_ATAVRUSBRF01_H__
#define __BUTTONS_ATAVRUSBRF01_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_BUTTONS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 (1 << 7)
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Buttons_Init(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD |= BUTTONS_BUTTON1;
}
static inline void Buttons_Disable(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD &= ~BUTTONS_BUTTON1;
}
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Buttons_GetStatus(void)
{
return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Atmel ATAVRUSBRF01.
* \copydetails Group_LEDs_ATAVRUSBRF01
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_ATAVRUSBRF01 ATAVRUSBRF01
* \brief Board specific LED driver header for the Atmel ATAVRUSBRF01.
*
* Board specific LED driver header for the Atmel ATAVRUSBRF01.
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Green</td><td>RX LED</td><td>High</td><td>PORTD.0</td></tr>
* <tr><td>LEDS_LED2</td><td>Red</td><td>TX LED</td><td>High</td><td>PORTD.1</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_ATAVRUSBRF01_H__
#define __LEDS_ATAVRUSBRF01_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 0)
/** LED mask for the second LED on the board. */
#define LEDS_LED2 (1 << 1)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2)
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRD |= LEDS_ALL_LEDS;
PORTD &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRD &= ~LEDS_ALL_LEDS;
PORTD &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTD |= (LEDMask & LEDS_ALL_LEDS);
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTD &= ~(LEDMask & LEDS_ALL_LEDS);
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTD = (PORTD & ~LEDS_ALL_LEDS) | (LEDMask & LEDS_ALL_LEDS);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTD = ((PORTD & ~LEDMask) | ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PIND = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (PORTD & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

103
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific Buttons driver header for the Tempusdictum Benito.
* \copydetails Group_Buttons_BENITO
*
* \note This file should not be included directly. It is automatically included as needed by the Buttons driver
* dispatch header located in LUFA/Drivers/Board/Buttons.h.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_BENITO BENITO
* \brief Board specific Buttons driver header for the Tempusdictum Benito.
*
* Board specific Buttons driver header for the Tempusdictum Benito (http://dorkbotpdx.org/wiki/benito).
*
* <table>
* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
* </table>
*
* @{
*/
#ifndef __BUTTONS_BENITO_H__
#define __BUTTONS_BENITO_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_BUTTONS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 (1 << 7)
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Buttons_Init(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD |= BUTTONS_BUTTON1;
}
static inline void Buttons_Disable(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD &= ~BUTTONS_BUTTON1;
}
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Buttons_GetStatus(void)
{
return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

139
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Tempusdictum Benito.
* \copydetails Group_LEDs_BENITO
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_BENITO BENITO
* \brief Board specific LED driver header for the Tempusdictum Benito.
*
* Board specific LED driver header for the Tempusdictum Benito (http://dorkbotpdx.org/wiki/benito).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Green</td><td>TX LED</td><td>Low</td><td>PORTC.7</td></tr>
* <tr><td>LEDS_LED2</td><td>Red</td><td>RX LED</td><td>Low</td><td>PORTC.6</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_BENITO_H__
#define __LEDS_BENITO_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 7)
/** LED mask for the second LED on the board. */
#define LEDS_LED2 (1 << 6)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2)
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRC |= LEDS_ALL_LEDS;
PORTC |= LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRC &= ~LEDS_ALL_LEDS;
PORTC &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTC &= ~LEDMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTC |= LEDMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTC = ((PORTC | LEDS_ALL_LEDS) & ~LEDMask);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTC = ((PORTC | LEDMask) & ~ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PINC = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (PORTC & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Bitwizard Big-Multio.
* \copydetails Group_LEDs_BIGMULTIO
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_BIGMULTIO BIGMULTIO
* \brief Board specific LED driver header for the Bitwizard Big-Multio.
*
* Board specific LED driver header for the Bitwizard Big-Multio (http://www.bitwizard.nl/wiki/index.php/Usbbigmultio).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Unknown</td><td>LED0</td><td>High</td><td>PORTF.6</td></tr>
* <tr><td>LEDS_LED2</td><td>Unknown</td><td>LED1</td><td>High</td><td>PORTF.7</td></tr>
* <tr><td>LEDS_LED3</td><td>Unknown</td><td>LED2</td><td>High</td><td>PORTE.2</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_BIGMULTIO_H__
#define __LEDS_BIGMULTIO_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
/* Macros: */
#define LEDS_PORTF_LEDS (LEDS_LED1 | LEDS_LED2)
#define LEDS_PORTE_LEDS LEDS_LED3
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 6)
/** LED mask for the second LED on the board. */
#define LEDS_LED2 (1 << 7)
/** LED mask for the second LED on the board. */
#define LEDS_LED3 (1 << 2)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRF |= LEDS_PORTF_LEDS;
DDRE |= LEDS_PORTE_LEDS;
PORTF &= ~LEDS_PORTF_LEDS;
PORTE &= ~LEDS_PORTE_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRF &= ~LEDS_PORTF_LEDS;
DDRE &= ~LEDS_PORTE_LEDS;
PORTF &= ~LEDS_PORTF_LEDS;
PORTE &= ~LEDS_PORTE_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTF |= (LEDMask & LEDS_PORTF_LEDS);
PORTE |= (LEDMask & LEDS_PORTE_LEDS);
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTF &= ~(LEDMask & LEDS_PORTF_LEDS);
PORTE &= ~(LEDMask & LEDS_PORTE_LEDS);
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTF = (PORTF & ~LEDS_PORTF_LEDS) | (LEDMask & LEDS_PORTF_LEDS);
PORTE = (PORTE & ~LEDS_PORTE_LEDS) | (LEDMask & LEDS_PORTE_LEDS);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTF = (PORTF & ~(LEDMask & LEDS_PORTF_LEDS)) | (ActiveMask & LEDS_PORTF_LEDS);
PORTE = (PORTE & ~(LEDMask & LEDS_PORTE_LEDS)) | (ActiveMask & LEDS_PORTE_LEDS);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PINF = (LEDMask & LEDS_PORTF_LEDS);
PINE = (LEDMask & LEDS_PORTE_LEDS);
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return ((PORTF & LEDS_PORTF_LEDS) | (PORTE & LEDS_PORTE_LEDS));
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

139
protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BLACKCAT/LEDs.h Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the BLACKCAT USB JTAG.
* \copydetails Group_LEDs_BLACKCAT
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_BLACKCAT BLACKCAT
* \brief Board specific LED driver header for the BLACKCAT USB JTAG.
*
* Board specific LED driver header for the TCNISO Blackcat USB JTAG (http://www.embeddedcomputers.net/products/BlackcatUSB).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Unknown</td><td>LED0</td><td>High</td><td>PORTD.6</td></tr>
* <tr><td>LEDS_LED2</td><td>Unknown</td><td>LED1</td><td>High</td><td>PORTD.3</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_BLACKCAT_H__
#define __LEDS_BLACKCAT_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 6)
/** LED mask for the second LED on the board. */
#define LEDS_LED2 (1 << 3)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2)
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRD |= LEDS_ALL_LEDS;
PORTD &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRD &= ~LEDS_ALL_LEDS;
PORTD &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTD |= LEDMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTD &= ~LEDMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTD = ((PORTD & ~LEDMask) | ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PIND = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (PORTD & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

143
protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUI/LEDs.h Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Busware BUI.
* \copydetails Group_LEDs_BUI
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_BUI BUI
* \brief Board specific LED driver header for the Busware BUI.
*
* Board specific LED driver header for the Busware BUI (http://www.busware.de/tiki-index.php?page=BUI).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Red</td><td>RGB LED</td><td>High</td><td>PORTC.2</td></tr>
* <tr><td>LEDS_LED2</td><td>Green</td><td>RGB LED</td><td>High</td><td>PORTC.3</td></tr>
* <tr><td>LEDS_LED3</td><td>Blue</td><td>RGB LED</td><td>High</td><td>PORTC.4</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_BUI_H__
#define __LEDS_BUI_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 2)
/** LED mask for the second LED on the board. */
#define LEDS_LED2 (1 << 3)
/** LED mask for the third LED on the board. */
#define LEDS_LED3 (1 << 4)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRC |= LEDS_ALL_LEDS;
PORTC &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRC &= ~LEDS_ALL_LEDS;
PORTC &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTC |= LEDMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTC &= ~LEDMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTC = (PORTC & ~LEDS_ALL_LEDS) | LEDMask;
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTC = (PORTC & ~LEDMask) | ActiveMask;
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PINC = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (PORTC & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

105
protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUMBLEB/Buttons.h Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific Buttons driver header for the Fletchtronics BUMBLEB.
* \copydetails Group_Buttons_BUMBLEB
*
* \note This file should not be included directly. It is automatically included as needed by the Buttons driver
* dispatch header located in LUFA/Drivers/Board/Buttons.h.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_BUMBLEB BUMBLEB
* \brief Board specific Buttons driver header for the Fletchtronics BUMBLEB.
*
* Board specific buttons driver header for the Fletchtronics BUMBLEB (http://fletchtronics.net/bumble-b). The BUMBLEB
* third-party board does not include any on-board peripherals, but does have an officially recommended external peripheral
* layout for buttons, LEDs and a Joystick.
*
* <table>
* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
* </table>
*
* @{
*/
#ifndef __BUTTONS_BUMBLEB_H__
#define __BUTTONS_BUMBLEB_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_BUTTONS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 (1 << 7)
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Buttons_Init(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD |= BUTTONS_BUTTON1;
}
static inline void Buttons_Disable(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD &= ~BUTTONS_BUTTON1;
}
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Buttons_GetStatus(void)
{
return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

123
protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUMBLEB/Joystick.h Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific joystick driver header for the Fletchtronics BUMBLEB.
* \copydetails Group_Joystick_BUMBLEB
*
* \note This file should not be included directly. It is automatically included as needed by the joystick driver
* dispatch header located in LUFA/Drivers/Board/Joystick.h.
*/
/** \ingroup Group_Joystick
* \defgroup Group_Joystick_BUMBLEB BUMBLEB
* \brief Board specific joystick driver header for the Fletchtronics BUMBLEB.
*
* Board specific joystick driver header for the Fletchtronics BUMBLEB (http://fletchtronics.net/bumble-b). The BUMBLEB
* third-party board does not include any on-board peripherals, but does have an officially recommended external peripheral
* layout for buttons, LEDs and a Joystick.
*
* <table>
* <tr><th>Left Port Pin</th><th>Up Port Pin</th><th>Right Port Pin</th><th>Down Port Pin</th><th>Press Port Pin</th></tr>
* <tr><td>PORTD.2</td><td>PORTD.3</td><td>PORTD.0</td><td>PORTD.1</td><td>PORTD.4</td></tr>
* </table>
*
* @{
*/
#ifndef __JOYSTICK_BUMBLEB_H__
#define __JOYSTICK_BUMBLEB_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_JOYSTICK_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Joystick.h instead.
#endif
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
/* Macros: */
#define JOY_MASK ((1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4))
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Mask for the joystick being pushed in the left direction. */
#define JOY_LEFT (1 << 2)
/** Mask for the joystick being pushed in the upward direction. */
#define JOY_UP (1 << 3)
/** Mask for the joystick being pushed in the right direction. */
#define JOY_RIGHT (1 << 0)
/** Mask for the joystick being pushed in the downward direction. */
#define JOY_DOWN (1 << 1)
/** Mask for the joystick being pushed inward. */
#define JOY_PRESS (1 << 4)
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Joystick_Init(void)
{
DDRD &= ~JOY_MASK;
PORTD |= JOY_MASK;
}
static inline void Joystick_Disable(void)
{
DDRD &= ~JOY_MASK;
PORTD &= ~JOY_MASK;
}
static inline uint8_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Joystick_GetStatus(void)
{
return (uint8_t)(~PIND & JOY_MASK);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

149
protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUMBLEB/LEDs.h Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Fletchtronics BUMBLEB.
* \copydetails Group_LEDs_BUMBLEB
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_BUMBLEB BUMBLEB
* \brief Board specific LED driver header for the Fletchtronics BUMBLEB.
*
* Board specific LED driver header for the Fletchtronics BUMBLEB (http://fletchtronics.net/bumble-b). The BUMBLEB
* third-party board does not include any on-board peripherals, but does have an officially recommended external
* peripheral layout for buttons, LEDs and a Joystick.
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>N/A</td><td>User Supplied</td><td>High</td><td>PORTB.4</td></tr>
* <tr><td>LEDS_LED2</td><td>N/A</td><td>User Supplied</td><td>High</td><td>PORTB.5</td></tr>
* <tr><td>LEDS_LED3</td><td>N/A</td><td>User Supplied</td><td>High</td><td>PORTB.6</td></tr>
* <tr><td>LEDS_LED4</td><td>N/A</td><td>User Supplied</td><td>High</td><td>PORTB.7</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_BUMBLEB_H__
#define __LEDS_BUMBLEB_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 4)
/** LED mask for the second LED on the board. */
#define LEDS_LED2 (1 << 5)
/** LED mask for the third LED on the board. */
#define LEDS_LED3 (1 << 6)
/** LED mask for the fourth LED on the board. */
#define LEDS_LED4 (1 << 7)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRB |= LEDS_ALL_LEDS;
PORTB &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRB &= ~LEDS_ALL_LEDS;
PORTB &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LedMask)
{
PORTB |= LedMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LedMask)
{
PORTB &= ~LedMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LedMask)
{
PORTB = ((PORTB & ~LEDS_ALL_LEDS) | LedMask);
}
static inline void LEDs_ChangeLEDs(const uint8_t LedMask,
const uint8_t ActiveMask)
{
PORTB = ((PORTB & ~LedMask) | ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PINB = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (PORTB & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

103
protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/CULV3/Buttons.h Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Busware CULV3.
* \copydetails Group_LEDs_CULV3
*
* \note This file should not be included directly. It is automatically included as needed by the Buttons driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_CULV3 CULV3
* \brief Board specific Buttons driver header for the Busware CULV3.
*
* Board specific Buttons driver header for the Busware CUL V3 (http://busware.de/tiki-index.php?page=CUL).
*
* <table>
* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
* </table>
*
* @{
*/
#ifndef __BUTTONS_CULV3_H__
#define __BUTTONS_CULV3_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_BUTTONS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 (1 << 2)
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Buttons_Init(void)
{
DDRE &= ~BUTTONS_BUTTON1;
PORTE |= BUTTONS_BUTTON1;
}
static inline void Buttons_Disable(void)
{
DDRE &= ~BUTTONS_BUTTON1;
PORTE &= ~BUTTONS_BUTTON1;
}
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Buttons_GetStatus(void)
{
return ((PINE & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Busware CUL V3.
* \copydetails Group_LEDs_CULV3
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_CULV3 CULV3
* \brief Board specific LED driver header for the Busware CUL V3.
*
* Board specific LED driver header for the Busware CUL V3 (http://busware.de/tiki-index.php?page=CUL).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Yellow</td><td>General Indicator</td><td>High</td><td>PORTE.6</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_CULV3_H__
#define __LEDS_CULV3_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 6)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS LEDS_LED1
/** LED mask for the none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRE |= LEDS_ALL_LEDS;
PORTE &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRE &= ~LEDS_ALL_LEDS;
PORTE &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTE |= LEDMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTE &= ~LEDMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTE = ((PORTE & ~LEDS_ALL_LEDS) | LEDMask);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTE = ((PORTE & ~LEDMask) | ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PINE = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (PORTE & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the DorkbotPDX Duce.
* \copydetails Group_LEDs_DUCE
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_DUCE DUCE
* \brief Board specific LED driver header for the DorkbotPDX Duce.
*
* Board specific LED driver header for the DorkbotPDX Duce (http://dorkbotpdx.org/wiki/duce).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Red</td><td>Bicolor Indicator 1</td><td>High</td><td>PORTC.4</td></tr>
* <tr><td>LEDS_LED2</td><td>Green</td><td>Bicolor Indicator 1</td><td>High</td><td>PORTC.5</td></tr>
* <tr><td>LEDS_LED3</td><td>Red</td><td>Bicolor Indicator 2</td><td>High</td><td>PORTC.6</td></tr>
* <tr><td>LEDS_LED4</td><td>Green</td><td>Bicolor Indicator 2</td><td>High</td><td>PORTC.7</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_DUCE_H__
#define __LEDS_DUCE_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 4)
/** LED mask for the second LED on the board. */
#define LEDS_LED2 (1 << 5)
/** LED mask for the third LED on the board. */
#define LEDS_LED3 (1 << 6)
/** LED mask for the fourth LED on the board. */
#define LEDS_LED4 (1 << 7)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRC |= LEDS_ALL_LEDS;
PORTC &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRC &= ~LEDS_ALL_LEDS;
PORTC &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTC |= LEDMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTC &= ~LEDMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTC = ((PORTC & ~LEDS_ALL_LEDS) | LEDMask);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTC = ((PORTC & ~LEDMask) | ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PINC = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (PORTC & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific Buttons driver header for the Atmel EVK527.
* \copydetails Group_Buttons_EVK527
*
* \note This file should not be included directly. It is automatically included as needed by the Buttons driver
* dispatch header located in LUFA/Drivers/Board/Buttons.h.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_EVK527 EVK527
* \brief Board specific Buttons driver header for the Atmel EVK527.
*
* Board specific Buttons driver header for the Atmel EVK527.
*
* <table>
* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
* </table>
*
* @{
*/
#ifndef __BUTTONS_EVK527_H__
#define __BUTTONS_EVK527_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_BUTTONS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 (1 << 2)
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Buttons_Init(void)
{
DDRE &= ~BUTTONS_BUTTON1;
PORTE |= BUTTONS_BUTTON1;
}
static inline void Buttons_Disable(void)
{
DDRE &= ~BUTTONS_BUTTON1;
PORTE &= ~BUTTONS_BUTTON1;
}
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Buttons_GetStatus(void)
{
return ((PINE & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific Dataflash driver header for the Atmel EVK527.
* \copydetails Group_Dataflash_EVK527
*
* \note This file should not be included directly. It is automatically included as needed by the dataflash driver
* dispatch header located in LUFA/Drivers/Board/Dataflash.h.
*/
/** \ingroup Group_Dataflash
* \defgroup Group_Dataflash_EVK527 EVK527
* \brief Board specific Dataflash driver header for the Atmel EVK527.
*
* Board specific Dataflash driver header for the Atmel EVK527.
*
* <table>
* <tr><th>Name</th><th>Info</th><th>Select Pin</th><th>SPI Port</th></tr>
* <tr><td>DATAFLASH_CHIP1</td><td>AT45DB321C (4MB)</td><td>PORTE.6</td><td>SPI0</td></tr>
* </table>
*
* @{
*/
#ifndef __DATAFLASH_EVK527_H__
#define __DATAFLASH_EVK527_H__
/* Includes: */
#include "../../../../Common/Common.h"
#include "../../../Misc/AT45DB321C.h"
#include "../../../Peripheral/SPI.h"
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_DATAFLASH_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Dataflash.h instead.
#endif
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
/* Macros: */
#define DATAFLASH_CHIPCS_MASK (1 << 6)
#define DATAFLASH_CHIPCS_DDR DDRE
#define DATAFLASH_CHIPCS_PORT PORTE
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Constant indicating the total number of dataflash ICs mounted on the selected board. */
#define DATAFLASH_TOTALCHIPS 1
/** Mask for no dataflash chip selected. */
#define DATAFLASH_NO_CHIP DATAFLASH_CHIPCS_MASK
/** Mask for the first dataflash chip selected. */
#define DATAFLASH_CHIP1 0
/** Internal main memory page size for the board's dataflash IC. */
#define DATAFLASH_PAGE_SIZE 512
/** Total number of pages inside the board's dataflash IC. */
#define DATAFLASH_PAGES 8192
/* Inline Functions: */
/** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC.
* The microcontroller's SPI driver MUST be initialized before any of the dataflash commands are used.
*/
static inline void Dataflash_Init(void)
{
DATAFLASH_CHIPCS_DDR |= DATAFLASH_CHIPCS_MASK;
DATAFLASH_CHIPCS_PORT |= DATAFLASH_CHIPCS_MASK;
}
/** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.
*
* \param[in] Byte Byte of data to send to the dataflash
*
* \return Last response byte from the dataflash
*/
static inline uint8_t Dataflash_TransferByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
static inline uint8_t Dataflash_TransferByte(const uint8_t Byte)
{
return SPI_TransferByte(Byte);
}
/** Sends a byte to the currently selected dataflash IC, and ignores the next byte from the dataflash.
*
* \param[in] Byte Byte of data to send to the dataflash
*/
static inline void Dataflash_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
static inline void Dataflash_SendByte(const uint8_t Byte)
{
SPI_SendByte(Byte);
}
/** Sends a dummy byte to the currently selected dataflash IC, and returns the next byte from the dataflash.
*
* \return Last response byte from the dataflash
*/
static inline uint8_t Dataflash_ReceiveByte(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Dataflash_ReceiveByte(void)
{
return SPI_ReceiveByte();
}
/** Determines the currently selected dataflash chip.
*
* \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected
* or a DATAFLASH_CHIPn mask (where n is the chip number).
*/
static inline uint8_t Dataflash_GetSelectedChip(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Dataflash_GetSelectedChip(void)
{
return (DATAFLASH_CHIPCS_PORT & DATAFLASH_CHIPCS_MASK);
}
/** Selects the given dataflash chip.
*
* \param[in] ChipMask Mask of the Dataflash IC to select, in the form of DATAFLASH_CHIPn mask (where n is
* the chip number).
*/
static inline void Dataflash_SelectChip(const uint8_t ChipMask) ATTR_ALWAYS_INLINE;
static inline void Dataflash_SelectChip(const uint8_t ChipMask)
{
DATAFLASH_CHIPCS_PORT = ((DATAFLASH_CHIPCS_PORT & ~DATAFLASH_CHIPCS_MASK) | ChipMask);
}
/** Deselects the current dataflash chip, so that no dataflash is selected. */
static inline void Dataflash_DeselectChip(void) ATTR_ALWAYS_INLINE;
static inline void Dataflash_DeselectChip(void)
{
Dataflash_SelectChip(DATAFLASH_NO_CHIP);
}
/** Selects a dataflash IC from the given page number, which should range from 0 to
* ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). For boards containing only one
* dataflash IC, this will select DATAFLASH_CHIP1. If the given page number is outside
* the total number of pages contained in the boards dataflash ICs, all dataflash ICs
* are deselected.
*
* \param[in] PageAddress Address of the page to manipulate, ranging from
* 0 to ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1).
*/
static inline void Dataflash_SelectChipFromPage(const uint16_t PageAddress)
{
Dataflash_DeselectChip();
if (PageAddress >= DATAFLASH_PAGES)
return;
Dataflash_SelectChip(DATAFLASH_CHIP1);
}
/** Toggles the select line of the currently selected dataflash IC, so that it is ready to receive
* a new command.
*/
static inline void Dataflash_ToggleSelectedChipCS(void)
{
uint8_t SelectedChipMask = Dataflash_GetSelectedChip();
Dataflash_DeselectChip();
Dataflash_SelectChip(SelectedChipMask);
}
/** Spin-loops while the currently selected dataflash is busy executing a command, such as a main
* memory page program or main memory to buffer transfer.
*/
static inline void Dataflash_WaitWhileBusy(void)
{
Dataflash_ToggleSelectedChipCS();
Dataflash_SendByte(DF_CMD_GETSTATUS);
while (!(Dataflash_ReceiveByte() & DF_STATUS_READY));
Dataflash_ToggleSelectedChipCS();
}
/** Sends a set of page and buffer address bytes to the currently selected dataflash IC, for use with
* dataflash commands which require a complete 24-bit address.
*
* \param[in] PageAddress Page address within the selected dataflash IC
* \param[in] BufferByte Address within the dataflash's buffer
*/
static inline void Dataflash_SendAddressBytes(uint16_t PageAddress,
const uint16_t BufferByte)
{
Dataflash_SendByte(PageAddress >> 5);
Dataflash_SendByte((PageAddress << 3) | (BufferByte >> 8));
Dataflash_SendByte(BufferByte);
}
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific joystick driver header for the Atmel EVK527.
* \copydetails Group_Joystick_EVK527
*
* \note This file should not be included directly. It is automatically included as needed by the joystick driver
* dispatch header located in LUFA/Drivers/Board/Joystick.h.
*/
/** \ingroup Group_Joystick
* \defgroup Group_Joystick_EVK527 EVK527
* \brief Board specific joystick driver header for the Atmel EVK527.
*
* Board specific joystick driver header for the Atmel EVK527.
*
* <table>
* <tr><th>Left Port Pin</th><th>Up Port Pin</th><th>Right Port Pin</th><th>Down Port Pin</th><th>Press Port Pin</th></tr>
* <tr><td>PORTF.4</td><td>PORTF.5</td><td>PORTF.7</td><td>PORTC.6</td><td>PORTF.6</td></tr>
* </table>
*
* @{
*/
#ifndef __JOYSTICK_EVK527_H__
#define __JOYSTICK_EVK527_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_JOYSTICK_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Joystick.h instead.
#endif
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
/* Macros: */
#define JOY_FMASK ((1 << 4) | (1 << 5) | (1 << 6) | (1 << 7))
#define JOY_CMASK (1 << 6)
#define JOY_PORTC_MASK_SHIFT 3
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Mask for the joystick being pushed in the left direction. */
#define JOY_LEFT (1 << 4)
/** Mask for the joystick being pushed in the right direction. */
#define JOY_RIGHT (1 << 7)
/** Mask for the joystick being pushed in the upward direction. */
#define JOY_UP (1 << 5)
/** Mask for the joystick being pushed in the downward direction. */
#define JOY_DOWN ((1 << 6) >> JOY_PORTC_MASK_SHIFT)
/** Mask for the joystick being pushed inward. */
#define JOY_PRESS (1 << 6)
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Joystick_Init(void)
{
DDRF &= ~JOY_FMASK;
DDRC &= ~JOY_CMASK;
PORTF |= JOY_FMASK;
PORTC |= JOY_CMASK;
}
static inline void Joystick_Disable(void)
{
DDRF &= ~JOY_FMASK;
DDRC &= ~JOY_CMASK;
PORTF &= ~JOY_FMASK;
PORTC &= ~JOY_CMASK;
}
static inline uint8_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Joystick_GetStatus(void)
{
return (((uint8_t)~PINF & JOY_FMASK) | (((uint8_t)~PINC & JOY_CMASK) >> JOY_PORTC_MASK_SHIFT));
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Atmel EVK527.
* \copydetails Group_LEDs_EVK527
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_EVK527 EVK527
* \brief Board specific LED driver header for the Atmel EVK527.
*
* Board specific LED driver header for the Atmel EVK527.
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.5</td></tr>
* <tr><td>LEDS_LED2</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.6</td></tr>
* <tr><td>LEDS_LED3</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.7</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_EVK527_H__
#define __LEDS_EVK527_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 5)
/** LED mask for the second LED on the board. */
#define LEDS_LED2 (1 << 6)
/** LED mask for the third LED on the board. */
#define LEDS_LED3 (1 << 7)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRD |= LEDS_ALL_LEDS;
PORTD &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRD &= ~LEDS_ALL_LEDS;
PORTD &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTD |= LEDMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTD &= ~LEDMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTD = ((PORTD & ~LEDMask) | ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PIND = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (PORTD & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific Buttons driver header for the Mattairtech JM-DB-U2.
* \copydetails Group_Buttons_JMDBU2
*
* \note This file should not be included directly. It is automatically included as needed by the Buttons driver
* dispatch header located in LUFA/Drivers/Board/Buttons.h.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_JMDBU2 JMDBU2
* \brief Board specific Buttons driver header for the Mattairtech JM-DB-U2.
*
* Board specific Buttons driver header for the Mattairtech JM-DB-U2 (http://u2.mattair.net/index.html).
*
* <table>
* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
* </table>
*
* @{
*/
#ifndef __BUTTONS_JMDBU2_H__
#define __BUTTONS_JMDBU2_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_BUTTONS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 (1 << 7)
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Buttons_Init(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD |= BUTTONS_BUTTON1;
}
static inline void Buttons_Disable(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD &= ~BUTTONS_BUTTON1;
}
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Buttons_GetStatus(void)
{
return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Mattairtech JM-DB-U2.
* \copydetails Group_LEDs_JMDBU2
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_JMDBU2 JMDBU2
* \brief Board specific LED driver header for the Mattairtech JM-DB-U2.
*
* Board specific LED driver header for the Mattairtech JM-DB-U2 (http://u2.mattair.net/index.html).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.4</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_JMDBU2_H__
#define __LEDS_JMDBU2_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 4)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS LEDS_LED1
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRD |= LEDS_ALL_LEDS;
PORTD &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRD &= ~LEDS_ALL_LEDS;
PORTD &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTD |= LEDMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTD &= ~LEDMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTD = ((PORTD & ~LEDMask) | ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PIND = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (PORTD & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Maximus.
* \copydetails Group_LEDs_MAXIMUS
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_MAXIMUS MAXIMUS
* \brief Board specific LED driver header for the Maximus.
*
* Board specific LED driver header for the Maximus (http://www.avrusb.com/).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Green</td><td>LG</td><td>High</td><td>PORTB.6</td></tr>
* <tr><td>LEDS_LED2</td><td>Red</td><td>LR</td><td>High</td><td>PORTB.7</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_MAXIMUS_H__
#define __LEDS_MAXIMUS_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 6)
/** LED mask for the second LED on the board. */
#define LEDS_LED2 (1 << 7)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2)
/** LED mask for the none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRB |= LEDS_ALL_LEDS;
PORTB &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRB &= ~LEDS_ALL_LEDS;
PORTB &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTB |= LEDMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTB &= ~LEDMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTB = ((PORTB & ~LEDS_ALL_LEDS) | LEDMask);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTB = ((PORTB & ~LEDMask) | ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PINB = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (PORTB & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific Buttons driver header for the Micropendous series boards.
* \copydetails Group_Buttons_MICROPENDOUS_32U2
*
* \note This file should not be included directly. It is automatically included as needed by the Buttons driver
* dispatch header located in LUFA/Drivers/Board/Buttons.h.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_MICROPENDOUS_A MICROPENDOUS_A
* \brief Board specific Button driver header for the Micropendous A (https://code.google.com/p/micropendous/wiki/MicropendousA).
*
* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_MICROPENDOUS_1 MICROPENDOUS_1
* \brief Board specific Button driver header for the Micropendous 1 (https://code.google.com/p/micropendous/wiki/Micropendous1).
*
* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_MICROPENDOUS_2 MICROPENDOUS_2
* \brief Board specific Button driver header for the Micropendous 2 (https://code.google.com/p/micropendous/wiki/Micropendous2).
*
* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_MICROPENDOUS_3 MICROPENDOUS_3
* \brief Board specific Button driver header for the Micropendous 3 (https://code.google.com/p/micropendous/wiki/Micropendous3).
*
* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_MICROPENDOUS_4 MICROPENDOUS_4
* \brief Board specific Button driver header for the Micropendous 4 (https://code.google.com/p/micropendous/wiki/Micropendous4).
*
* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_MICROPENDOUS_DIP MICROPENDOUS_DIP
* \brief Board specific Button driver header for the Micropendous DIP (https://code.google.com/p/micropendous/wiki/MicropendousDIP).
*
* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_MICROPENDOUS_REV1 MICROPENDOUS_REV1
* \brief Board specific Button driver header for the Micropendous Arduino-like Revision 1 (https://code.google.com/p/micropendous/wiki/Micropendous).
*
* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_MICROPENDOUS_REV2 MICROPENDOUS_REV2
* \brief Board specific Button driver header for the Micropendous Arduino-like Revision 2 (https://code.google.com/p/micropendous/wiki/Micropendous).
*
* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_MICROPENDOUS_32U2 MICROPENDOUS_32U2
* \brief Board specific Buttons driver header for the Micropendous 32U2.
*
* \note There are multiple supported Micropendous boards, compile with <code>BOARD = MICROPENDOUS_{VERSION}</code>.
*
* Board specific Buttons driver header for the Micropendous 32U2 (https://code.google.com/p/micropendous/wiki/Micropendous_32U2).
*
* <b>BOARD_MICROPENDOUS_1 and BOARD_MICROPENDOUS_32U2</b>:
* <table>
* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
* </table>
*
* <b>Other Revisions</b>:
* <table>
* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
* </table>
*
* @{
*/
#ifndef __BUTTONS_MICROPENDOUS_H__
#define __BUTTONS_MICROPENDOUS_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_BUTTONS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
#endif
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
#if (BOARD == BOARD_MICROPENDOUS_32U2)
#define _BOARD_BUTTON1_MASK (1 << 7)
#define _BOARD_BUTTON_PORTLETTER D
#elif (BOARD == BOARD_MICROPENDOUS_A)
#define _BOARD_BUTTON1_MASK (1 << 2)
#define _BOARD_BUTTON_PORTLETTER E
#elif (BOARD == BOARD_MICROPENDOUS_1)
#define _BOARD_BUTTON1_MASK (1 << 7)
#define _BOARD_BUTTON_PORTLETTER D
#elif (BOARD == BOARD_MICROPENDOUS_2)
#define _BOARD_BUTTON1_MASK (1 << 2)
#define _BOARD_BUTTON_PORTLETTER E
#elif (BOARD == BOARD_MICROPENDOUS_3)
#define _BOARD_BUTTON1_MASK (1 << 2)
#define _BOARD_BUTTON_PORTLETTER E
#elif (BOARD == BOARD_MICROPENDOUS_4)
#define _BOARD_BUTTON1_MASK (1 << 2)
#define _BOARD_BUTTON_PORTLETTER E
#elif (BOARD == BOARD_MICROPENDOUS_DIP)
#define _BOARD_BUTTON1_MASK (1 << 2)
#define _BOARD_BUTTON_PORTLETTER E
#elif (BOARD == BOARD_MICROPENDOUS_REV1)
#define _BOARD_BUTTON1_MASK (1 << 2)
#define _BOARD_BUTTON_PORTLETTER E
#elif (BOARD == BOARD_MICROPENDOUS_REV2)
#define _BOARD_BUTTON1_MASK (1 << 2)
#define _BOARD_BUTTON_PORTLETTER E
#endif
#define _BOARD_BUTTON_CONCAT2(Reg, Letter) Reg ## Letter
#define _BOARD_BUTTON_CONCAT(Reg, Letter) _BOARD_BUTTON_CONCAT2(Reg, Letter)
#define _BOARD_BUTTON_PORT _BOARD_BUTTON_CONCAT(PORT, _BOARD_BUTTON_PORTLETTER)
#define _BOARD_BUTTON_PIN _BOARD_BUTTON_CONCAT(PIN, _BOARD_BUTTON_PORTLETTER)
#define _BOARD_BUTTON_DDR _BOARD_BUTTON_CONCAT(DDR, _BOARD_BUTTON_PORTLETTER)
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 _BOARD_BUTTON1_MASK
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Buttons_Init(void)
{
_BOARD_BUTTON_DDR &= ~BUTTONS_BUTTON1;
_BOARD_BUTTON_PORT |= BUTTONS_BUTTON1;
}
static inline void Buttons_Disable(void)
{
_BOARD_BUTTON_DDR &= ~BUTTONS_BUTTON1;
_BOARD_BUTTON_PORT &= ~BUTTONS_BUTTON1;
}
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Buttons_GetStatus(void)
{
return ((_BOARD_BUTTON_PIN & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Micropendous-32U2.
* \copydetails Group_LEDs_MICROPENDOUS_32U2
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_MICROPENDOUS_REV1 MICROPENDOUS_REV1
* \brief Board specific LED driver header for the Micropendous Arduino-like Revision 1 (https://code.google.com/p/micropendous/wiki/Micropendous).
*
* See \ref Group_LEDs_MICROPENDOUS_32U2 for more details.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_MICROPENDOUS_REV2 MICROPENDOUS_REV2
* \brief Board specific LED driver header for the Micropendous Arduino-like Revision 2 (https://code.google.com/p/micropendous/wiki/Micropendous).
*
* See \ref Group_LEDs_MICROPENDOUS_32U2 for more details.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_MICROPENDOUS_32U2 MICROPENDOUS_32U2
* \brief Board specific LED driver header for the Micropendous-32U2.
*
* Board specific LED driver header for the Micropendous 32U2 (https://code.google.com/p/micropendous/wiki/Micropendous_32U2).
*
* <b>BOARD_MICROPENDOUS_32U2</b>:
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.6</td></tr>
* </table>
*
* <b>Other Revisions</b>:
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTB.1</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_MICROPENDOUS_H__
#define __LEDS_MICROPENDOUS_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
#if (BOARD == BOARD_MICROPENDOUS_32U2)
#define _BOARD_LED1_MASK (1 << 6)
#define _BOARD_LED_PORTLETTER D
#elif (BOARD == BOARD_MICROPENDOUS_REV1)
#define _BOARD_LED1_MASK (1 << 1)
#define _BOARD_LED_PORTLETTER B
#elif (BOARD == BOARD_MICROPENDOUS_REV2)
#define _BOARD_LED1_MASK (1 << 1)
#define _BOARD_LED_PORTLETTER B
#endif
#define _BOARD_LED_CONCAT2(Reg, Letter) Reg ## Letter
#define _BOARD_LED_CONCAT(Reg, Letter) _BOARD_LED_CONCAT2(Reg, Letter)
#define _BOARD_LED_PORT _BOARD_LED_CONCAT(PORT, _BOARD_LED_PORTLETTER)
#define _BOARD_LED_PIN _BOARD_LED_CONCAT(PIN, _BOARD_LED_PORTLETTER)
#define _BOARD_LED_DDR _BOARD_LED_CONCAT(DDR, _BOARD_LED_PORTLETTER)
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 _BOARD_LED1_MASK
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS LEDS_LED1
/** LED mask for the none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
_BOARD_LED_DDR |= LEDS_ALL_LEDS;
_BOARD_LED_PORT &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
_BOARD_LED_DDR &= ~LEDS_ALL_LEDS;
_BOARD_LED_PORT &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
_BOARD_LED_PORT |= LEDMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
_BOARD_LED_PORT &= ~LEDMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
_BOARD_LED_PORT = ((_BOARD_LED_PORT & ~LEDS_ALL_LEDS) | LEDMask);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
_BOARD_LED_PORT = ((_BOARD_LED_PORT & ~LEDMask) | ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
_BOARD_LED_PIN = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (_BOARD_LED_PORT & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific Buttons driver header for the Microsin AVR-USB162 board.
* \copydetails Group_Buttons_MICROSIN162
*
* \note This file should not be included directly. It is automatically included as needed by the Buttons driver
* dispatch header located in LUFA/Drivers/Board/Buttons.h.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_MICROSIN162 MICROSIN162
* \brief Board specific Buttons driver header for the Microsin AVR-USB162 board.
*
* Board specific Buttons driver header for the Microsin AVR-USB162 board (http://microsin.ru/content/view/685/44/).
*
* <table>
* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
* </table>
*
* @{
*/
#ifndef __BUTTONS_MICROSIN162_H__
#define __BUTTONS_MICROSIN162_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_BUTTONS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 (1 << 7)
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Buttons_Init(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD |= BUTTONS_BUTTON1;
}
static inline void Buttons_Disable(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD &= ~BUTTONS_BUTTON1;
}
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Buttons_GetStatus(void)
{
return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Microsin AVR-USB162 board.
* \copydetails Group_LEDs_MICROSIN162
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_MICROSIN162 MICROSIN162
* \brief Board specific LED driver header for the Microsin AVR-USB162 board.
*
* Board specific LED driver header for the Microsin AVR-USB162 board (http://microsin.ru/content/view/685/44/).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>Low</td><td>PORTD.4</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_MICROSIN162_H__
#define __LEDS_MICROSIN162_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 4)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS LEDS_LED1
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRD |= LEDS_ALL_LEDS;
PORTD |= LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRD &= ~LEDS_ALL_LEDS;
PORTD &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTD &= ~LEDMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTD |= LEDMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTD = ((PORTD | LEDS_ALL_LEDS) & ~LEDMask);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTD = ((PORTD | LEDMask) & ~ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PIND = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (~PORTD & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

103
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific Buttons driver header for the MINIMUS.
* \copydetails Group_Buttons_MINIMUS
*
* \note This file should not be included directly. It is automatically included as needed by the Buttons driver
* dispatch header located in LUFA/Drivers/Board/Buttons.h.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_MINIMUS MINIMUS
* \brief Board specific Buttons driver header for the MINIMUS.
*
* Board specific Buttons driver header for the MINIMUS.
*
* <table>
* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
* </table>
*
* @{
*/
#ifndef __BUTTONS_MINIMUS_H__
#define __BUTTONS_MINIMUS_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_BUTTONS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 (1 << 7)
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Buttons_Init(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD |= BUTTONS_BUTTON1;
}
static inline void Buttons_Disable(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD &= ~BUTTONS_BUTTON1;
}
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Buttons_GetStatus(void)
{
return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

143
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the MINIMUS.
* \copydetails Group_LEDs_MINIMUS
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_MINIMUS MINIMUS
* \brief Board specific LED driver header for the MINIMUS.
*
* Board specific LED driver header for the Minimus USB (http://www.minimususb.com/).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Red</td><td>General Indicator</td><td>Low</td><td>PORTD.5</td></tr>
* <tr><td>LEDS_LED2</td><td>Green</td><td>General Indicator</td><td>Low</td><td>PORTD.6</td></tr>
* <tr><td>LEDS_LED3</td><td>Blue</td><td>General Indicator</td><td>Low</td><td>PORTD.7</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_MINIMUS_H__
#define __LEDS_MINIMUS_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 5)
/** LED mask for the second LED on the board. */
#define LEDS_LED2 (1 << 6)
/** LED mask for the third LED on the board. */
#define LEDS_LED3 (1 << 7)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
/** LED mask for the none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRD |= LEDS_ALL_LEDS;
PORTD |= LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRD &= ~LEDS_ALL_LEDS;
PORTD &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTD &= ~LEDMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTD |= LEDMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTD = ((PORTD | LEDS_ALL_LEDS) & ~LEDMask);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTD = ((PORTD & ~LEDMask) | ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PIND = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (PORTD & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

161
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Bitwizard Multio.
* \copydetails Group_LEDs_MULTIO
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_MULTIO MULTIO
* \brief Board specific LED driver header for the Bitwizard Multio.
*
* Board specific LED driver header for the Bitwizard Multio (http://www.bitwizard.nl/wiki/index.php/USB-multio).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.0</td></tr>
* <tr><td>LEDS_LED2</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTC.2</td></tr>
* <tr><td>LEDS_LED3</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.7</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_MULTIO_H__
#define __LEDS_MULTIO_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
/* Macros: */
#define LEDS_PORTD_LEDS (LEDS_LED1 | LEDS_LED3)
#define LEDS_PORTC_LEDS LEDS_LED2
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 0)
/** LED mask for the second LED on the board. */
#define LEDS_LED2 (1 << 2)
/** LED mask for the second LED on the board. */
#define LEDS_LED3 (1 << 7)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRD |= LEDS_PORTD_LEDS;
DDRC |= LEDS_PORTC_LEDS;
PORTD &= ~LEDS_PORTD_LEDS;
PORTC &= ~LEDS_PORTC_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRD &= ~LEDS_PORTD_LEDS;
DDRC &= ~LEDS_PORTC_LEDS;
PORTD &= ~LEDS_PORTD_LEDS;
PORTC &= ~LEDS_PORTC_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTD |= (LEDMask & LEDS_PORTD_LEDS);
PORTC |= (LEDMask & LEDS_PORTC_LEDS);
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTD &= ~(LEDMask & LEDS_PORTD_LEDS);
PORTC &= ~(LEDMask & LEDS_PORTC_LEDS);
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTD = (PORTD & ~LEDS_PORTD_LEDS) | (LEDMask & LEDS_PORTD_LEDS);
PORTC = (PORTC & ~LEDS_PORTC_LEDS) | (LEDMask & LEDS_PORTC_LEDS);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTD = (PORTD & ~(LEDMask & LEDS_PORTD_LEDS)) | (ActiveMask & LEDS_PORTD_LEDS);
PORTC = (PORTC & ~(LEDMask & LEDS_PORTC_LEDS)) | (ActiveMask & LEDS_PORTC_LEDS);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PIND = (LEDMask & LEDS_PORTD_LEDS);
PINC = (LEDMask & LEDS_PORTC_LEDS);
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return ((PORTD & LEDS_PORTD_LEDS) | (PORTC & LEDS_PORTC_LEDS));
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

103
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific Buttons driver header for the Olimex AVR-USB-162 Development Board.
* \copydetails Group_Buttons_OLIMEX162
*
* \note This file should not be included directly. It is automatically included as needed by the Buttons driver
* dispatch header located in LUFA/Drivers/Board/Buttons.h.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_OLIMEX162 OLIMEX162
* \brief Board specific Buttons driver header for the Olimex AVR-USB-162 Development Board.
*
* Board specific Buttons driver header for the Olimex AVR-USB-162 Development Board (http://www.olimex.com/dev/avr-usb-162.html).
*
* <table>
* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
* </table>
*
* @{
*/
#ifndef __BUTTONS_OLIMEX162_H__
#define __BUTTONS_OLIMEX162_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_BUTTONS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 (1 << 7)
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Buttons_Init(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD |= BUTTONS_BUTTON1;
}
static inline void Buttons_Disable(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD &= ~BUTTONS_BUTTON1;
}
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Buttons_GetStatus(void)
{
return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Olimex AVR-USB-162.
* \copydetails Group_LEDs_OLIMEX162
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_OLIMEX162 OLIMEX162
* \brief Board specific LED driver header for the Olimex AVR-USB-162.
*
* Board specific LED driver header for the Olimex AVR-USB-162 (http://www.olimex.com/dev/avr-usb-162.html).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Yellow</td><td>General Indicator</td><td>High</td><td>PORTD.4</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_OLIMEX162_H__
#define __LEDS_OLIMEX162_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 4)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS LEDS_LED1
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRD |= LEDS_ALL_LEDS;
PORTD &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRD &= ~LEDS_ALL_LEDS;
PORTD &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTD |= LEDMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTD &= ~LEDMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTD = ((PORTD & ~LEDMask) | ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PIND = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (PORTD & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific Buttons driver header for the Olimex AVR-USB-32U4 Development Board.
* \copydetails Group_Buttons_OLIMEX32U4
*
* \note This file should not be included directly. It is automatically included as needed by the Buttons driver
* dispatch header located in LUFA/Drivers/Board/Buttons.h.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_OLIMEX32U4 OLIMEX32U4
* \brief Board specific Buttons driver header for the Olimex AVR-USB-32U4 Development Board.
*
* Board specific Buttons driver header for the Olimex AVR-USB-32U4 Development Board (http://www.olimex.com/dev/olimexino-32u4.html).
*
* <table>
* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
* </table>
*
* @{
*/
#ifndef __BUTTONS_OLIMEX32U4_H__
#define __BUTTONS_OLIMEX32U4_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_BUTTONS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 (1 << 2)
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Buttons_Init(void)
{
DDRE &= ~BUTTONS_BUTTON1;
PORTE |= BUTTONS_BUTTON1;
}
static inline void Buttons_Disable(void)
{
DDRE &= ~BUTTONS_BUTTON1;
PORTE &= ~BUTTONS_BUTTON1;
}
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Buttons_GetStatus(void)
{
return ((PINE & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Olimex AVR-USB-32U4.
* \copydetails Group_LEDs_OLIMEX32U4
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_OLIMEX32U4 OLIMEX32U4
* \brief Board specific LED driver header for the Olimex AVR-USB-32U4.
*
* Board specific LED driver header for the Olimex AVR-USB-32U4 (http://www.olimex.com/dev/olimexino-32u4.html).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Green</td><td>TX</td><td>High</td><td>PORTD.5</td></tr>
* <tr><td>LEDS_LED2</td><td>Yellow</td><td>RX</td><td>High</td><td>PORTB.0</td></tr>
* <tr><td>LEDS_LED3</td><td>Green</td><td>General Indicator (Default Unconnected)</td><td>High</td><td>PORTE.6</td></tr>
* <tr><td>LEDS_LED4</td><td>Yellow</td><td>General Indicator (Default Unconnected)</td><td>High</td><td>PORTB.5</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_OLIMEX32U4_H__
#define __LEDS_OLIMEX32U4_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
/* Macros: */
#define LEDS_PORTB_LEDS (LEDS_LED2 | LEDS_LED4)
#define LEDS_PORTD_LEDS (LEDS_LED1)
#define LEDS_PORTE_LEDS (LEDS_LED3)
#define LEDS_PORTD_MASK_SHIFT 1
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 ((1 << 5) >> LEDS_PORTD_MASK_SHIFT)
/** LED mask for the second LED on the board. */
#define LEDS_LED2 (1 << 0)
/** LED mask for the third LED on the board. */
#define LEDS_LED3 (1 << 5)
/** LED mask for the fourth LED on the board. */
#define LEDS_LED4 (1 << 6)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRB |= LEDS_PORTB_LEDS;
PORTB &= ~LEDS_PORTB_LEDS;
DDRD |= (LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT);
PORTD &= ~(LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT);
DDRE |= LEDS_PORTE_LEDS;
PORTE &= ~LEDS_PORTE_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRB &= ~LEDS_PORTB_LEDS;
PORTB &= ~LEDS_PORTB_LEDS;
DDRD &= ~(LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT);
PORTD &= ~(LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT);
DDRE &= ~LEDS_PORTE_LEDS;
PORTE &= ~LEDS_PORTE_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTB |= (LEDMask & LEDS_PORTB_LEDS);
PORTD |= ((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
PORTE |= (LEDMask & LEDS_PORTE_LEDS);
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTB &= ~(LEDMask & LEDS_PORTB_LEDS);
PORTD &= ~((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
PORTE &= ~(LEDMask & LEDS_PORTE_LEDS);
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTB = ((PORTB & ~LEDS_PORTB_LEDS) | (LEDMask & LEDS_PORTB_LEDS));
PORTD = ((PORTD & ~(LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT)) |
((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT));
PORTE = ((PORTE & ~LEDS_PORTE_LEDS) | (LEDMask & LEDS_PORTE_LEDS));
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTB = ((PORTB & ~(LEDMask & LEDS_PORTB_LEDS)) | (ActiveMask & LEDS_PORTB_LEDS));
PORTD = ((PORTD & ~((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT)) |
((ActiveMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT));
PORTE = ((PORTE & ~(LEDMask & LEDS_PORTE_LEDS)) | (ActiveMask & LEDS_PORTE_LEDS));
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PINB = (LEDMask & LEDS_PORTB_LEDS);
PIND = ((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
PINE = (LEDMask & LEDS_PORTE_LEDS);
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return ((PORTB & LEDS_PORTB_LEDS) |
((PORTD & (LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT)) >> LEDS_PORTD_MASK_SHIFT) |
(PORTE & LEDS_PORTE_LEDS));
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific Buttons driver header for the Olimex AVR-ISP-MK2 Development Board.
* \copydetails Group_Buttons_OLIMEXISPMK2
*
* \note This file should not be included directly. It is automatically included as needed by the Buttons driver
* dispatch header located in LUFA/Drivers/Board/Buttons.h.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_OLIMEXISPMK2 OLIMEXISPMK2
* \brief Board specific Buttons driver header for the Olimex AVR-ISP-MK2.
*
* Board specific Buttons driver header for the Olimex AVR-ISP-MK2 Development Board (https://www.olimex.com/dev/avr-isp-mk2.html).
*
* <table>
* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
* </table>
*
* @{
*/
#ifndef __BUTTONS_OLIMEXISPMK2_H__
#define __BUTTONS_OLIMEXISPMK2_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_BUTTONS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 (1 << 7)
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Buttons_Init(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD |= BUTTONS_BUTTON1;
}
static inline void Buttons_Disable(void)
{
DDRD &= ~BUTTONS_BUTTON1;
PORTD &= ~BUTTONS_BUTTON1;
}
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Buttons_GetStatus(void)
{
return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Olimex AVR-ISP-MK2 Development Board.
* \copydetails Group_LEDs_OLIMEXISPMK2
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_OLIMEXISPMK2 OLIMEXISPMK2
* \brief Board specific LED driver header for the Olimex AVR-ISP-MK2.
*
* Board specific LED driver header for the Olimex AVR-ISP-MK2 Development Board (https://www.olimex.com/dev/avr-isp-mk2.html).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Yellow</td><td>Target Power</td><td>High</td><td>PORTB.5</td></tr>
* <tr><td>LEDS_LED2</td><td>Red</td><td>Activity</td><td>High</td><td>PORTB.6</td></tr>
* <tr><td>LEDS_LED3</td><td>Green</td><td>Ready</td><td>High</td><td>PORTB.7</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_OLIMEXISPMK2_H__
#define __LEDS_OLIMEXISPMK2_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 5)
/** LED mask for the second LED on the board. */
#define LEDS_LED2 (1 << 6)
/** LED mask for the third LED on the board. */
#define LEDS_LED3 (1 << 7)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRB |= LEDS_ALL_LEDS;
PORTB &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRB &= ~LEDS_ALL_LEDS;
PORTB &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTB |= LEDMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTB &= ~LEDMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTB = ((PORTB & ~LEDS_ALL_LEDS) | LEDMask);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTB = ((PORTB & ~LEDMask) | ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PINB = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (PORTB & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

103
protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEXT32U4/Buttons.h Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific Buttons driver header for the Olimex AVR-USB-T32U4 Development Board.
* \copydetails Group_Buttons_OLIMEXT32U4
*
* \note This file should not be included directly. It is automatically included as needed by the Buttons driver
* dispatch header located in LUFA/Drivers/Board/Buttons.h.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_OLIMEXT32U4 OLIMEXT32U4
* \brief Board specific Buttons driver header for the Olimex AVR-USB-32U4 Development Board.
*
* Board specific Buttons driver header for the Olimex AVR-USB-T32U4 Development Board (http://www.olimex.com/dev/avr-t32u4.html).
*
* <table>
* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
* </table>
*
* @{
*/
#ifndef __BUTTONS_OLIMEXT32U4_H__
#define __BUTTONS_OLIMEXT32U4_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_BUTTONS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 (1 << 2)
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Buttons_Init(void)
{
DDRE &= ~BUTTONS_BUTTON1;
PORTE |= BUTTONS_BUTTON1;
}
static inline void Buttons_Disable(void)
{
DDRE &= ~BUTTONS_BUTTON1;
PORTE &= ~BUTTONS_BUTTON1;
}
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Buttons_GetStatus(void)
{
return ((PINE & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

169
protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEXT32U4/LEDs.h Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Olimex AVR-USB-T32U4.
* \copydetails Group_LEDs_OLIMEXT32U4
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_OLIMEXT32U4 OLIMEXT32U4
* \brief Board specific LED driver header for the Olimex AVR-USB-T32U4.
*
* Board specific LED driver header for the Olimex AVR-USB-T32U4 (http://www.olimex.com/dev/avr-t32u4.html).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Green</td><td>TX</td><td>High</td><td>PORTD.5</td></tr>
* <tr><td>LEDS_LED2</td><td>Yellow</td><td>RX</td><td>High</td><td>PORTB.0</td></tr>
* <tr><td>LEDS_LED3</td><td>N/A</td><td>General Indicator (Not Mounted)</td><td>High</td><td>PORTE.6</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_OLIMEXT32U4_H__
#define __LEDS_OLIMEXT32U4_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
/* Macros: */
#define LEDS_PORTB_LEDS (LEDS_LED2)
#define LEDS_PORTD_LEDS (LEDS_LED1)
#define LEDS_PORTE_LEDS (LEDS_LED3)
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 5)
/** LED mask for the second LED on the board. */
#define LEDS_LED2 (1 << 0)
/** LED mask for the third LED on the board. */
#define LEDS_LED3 (1 << 6)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRB |= LEDS_PORTB_LEDS;
PORTB &= ~LEDS_PORTB_LEDS;
DDRD |= LEDS_PORTD_LEDS;
PORTD &= ~LEDS_PORTD_LEDS;
DDRE |= LEDS_PORTE_LEDS;
PORTE &= ~LEDS_PORTE_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRB &= ~LEDS_PORTB_LEDS;
PORTB &= ~LEDS_PORTB_LEDS;
DDRD &= ~LEDS_PORTD_LEDS;
PORTD &= ~LEDS_PORTD_LEDS;
DDRE &= ~LEDS_PORTE_LEDS;
PORTE &= ~LEDS_PORTE_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTB |= (LEDMask & LEDS_PORTB_LEDS);
PORTD |= (LEDMask & LEDS_PORTD_LEDS);
PORTE |= (LEDMask & LEDS_PORTE_LEDS);
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTB &= ~(LEDMask & LEDS_PORTB_LEDS);
PORTD &= ~(LEDMask & LEDS_PORTD_LEDS);
PORTE &= ~(LEDMask & LEDS_PORTE_LEDS);
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTB = ((PORTB & ~LEDS_PORTB_LEDS) | (LEDMask & LEDS_PORTB_LEDS));
PORTD = ((PORTD & ~LEDS_PORTD_LEDS) | (LEDMask & LEDS_PORTD_LEDS));
PORTE = ((PORTE & ~LEDS_PORTE_LEDS) | (LEDMask & LEDS_PORTE_LEDS));
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTB = ((PORTB & ~(LEDMask & LEDS_PORTB_LEDS)) | (ActiveMask & LEDS_PORTB_LEDS));
PORTD = ((PORTD & ~(LEDMask & LEDS_PORTD_LEDS)) | (ActiveMask & LEDS_PORTD_LEDS));
PORTE = ((PORTE & ~(LEDMask & LEDS_PORTE_LEDS)) | (ActiveMask & LEDS_PORTE_LEDS));
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PINB = (LEDMask & LEDS_PORTB_LEDS);
PIND = (LEDMask & LEDS_PORTD_LEDS);
PINE = (LEDMask & LEDS_PORTE_LEDS);
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return ((PORTB & LEDS_PORTB_LEDS) | (PORTD & LEDS_PORTD_LEDS) | (PORTE & LEDS_PORTE_LEDS));
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

175
protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/RZUSBSTICK/LEDs.h Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Atmel RZUSBSTICK.
* \copydetails Group_LEDs_RZUSBSTICK
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_RZUSBSTICK RZUSBSTICK
* \brief Board specific LED driver header for the Atmel RZUSBSTICK.
*
* Board specific LED driver header for the Atmel RZUSBSTICK.
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Blue</td><td>General Indicator</td><td>High</td><td>PORTD.7</td></tr>
* <tr><td>LEDS_LED1</td><td>Red</td><td>General Indicator</td><td>Low</td><td>PORTD.5</td></tr>
* <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>Low</td><td>PORTE.6</td></tr>
* <tr><td>LEDS_LED1</td><td>Yellow</td><td>General Indicator</td><td>Low</td><td>PORTE.7</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_RZUSBSTICK_H__
#define __LEDS_RZUSBSTICK_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
/* Macros: */
#define LEDS_PORTD_LEDS (LEDS_LED1 | LEDS_LED2)
#define LEDS_PORTE_LEDS (LEDS_LED3 | LEDS_LED4)
#define LEDS_PORTE_MASK_SHIFT 4
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 7)
/** LED mask for the second LED on the board. */
#define LEDS_LED2 (1 << 5)
/** LED mask for the third LED on the board. */
#define LEDS_LED3 ((1 << 6) >> LEDS_PORTE_MASK_SHIFT)
/** LED mask for the fourth LED on the board. */
#define LEDS_LED4 ((1 << 7) >> LEDS_PORTE_MASK_SHIFT)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRD |= LEDS_PORTD_LEDS;
PORTD &= ~LEDS_LED1;
PORTD |= LEDS_LED2;
DDRE |= (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
PORTE |= (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
}
static inline void LEDs_Disable(void)
{
DDRD &= ~LEDS_PORTD_LEDS;
PORTD &= ~LEDS_PORTD_LEDS;
DDRE &= ~(LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
PORTE &= ~(LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTD |= (LEDMask & LEDS_LED1);
PORTD &= ~(LEDMask & LEDS_LED2);
PORTE &= ~((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTD &= ~(LEDMask & LEDS_LED1);
PORTD |= (LEDMask & LEDS_LED2);
PORTE |= ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTD = (((PORTD & ~LEDS_LED1) | (LEDMask & LEDS_LED1)) |
((PORTD | LEDS_LED2) & ~(LEDMask & LEDS_LED2)));
PORTE = ((PORTE | (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT)) &
~((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT));
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTD = (((PORTD & ~(LEDMask & LEDS_LED1)) | (ActiveMask & LEDS_LED1)) |
((PORTD | (LEDMask & LEDS_LED2)) & ~(ActiveMask & LEDS_LED2)));
PORTE = ((PORTE | ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT)) &
~((ActiveMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT));
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PIND = (LEDMask & LEDS_PORTD_LEDS);
PINE = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (((PORTD & LEDS_LED1) | (~PORTD & LEDS_LED2)) |
((~PORTE & (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT)) >> LEDS_PORTE_MASK_SHIFT));
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

135
protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/SPARKFUN8U2/LEDs.h Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific LED driver header for the Sparkfun ATMEGA8U2 breakout board.
* \copydetails Group_LEDs_SPARKFUN8U2
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_SPARKFUN8U2 SPARKFUN8U2
* \brief Board specific LED driver header for the Sparkfun ATMEGA8U2 breakout board.
*
* Board specific LED driver header for the Sparkfun ATMEGA8U2 breakout board (http://www.sparkfun.com/products/10277).
*
* <table>
* <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>Low</td><td>PORTB.4</td></tr>
* </table>
*
* @{
*/
#ifndef __LEDS_SPARKFUN8U2_H__
#define __LEDS_SPARKFUN8U2_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_LEDS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** LED mask for the first LED on the board. */
#define LEDS_LED1 (1 << 4)
/** LED mask for all the LEDs on the board. */
#define LEDS_ALL_LEDS LEDS_LED1
/** LED mask for none of the board LEDs. */
#define LEDS_NO_LEDS 0
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void LEDs_Init(void)
{
DDRB |= LEDS_ALL_LEDS;
PORTB |= LEDS_ALL_LEDS;
}
static inline void LEDs_Disable(void)
{
DDRB &= ~LEDS_ALL_LEDS;
PORTB &= ~LEDS_ALL_LEDS;
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
PORTB &= ~LEDMask;
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTB |= LEDMask;
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
PORTB = ((PORTB | LEDS_ALL_LEDS) & ~LEDMask);
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
PORTB = ((PORTB | LEDMask) & ~ActiveMask);
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
{
PINB = LEDMask;
}
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
return (~PORTB & LEDS_ALL_LEDS);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

103
protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK525/Buttons.h Normal file
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/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
* \brief Board specific Buttons driver header for the Atmel STK525.
* \copydetails Group_Buttons_STK525
*
* \note This file should not be included directly. It is automatically included as needed by the Buttons driver
* dispatch header located in LUFA/Drivers/Board/Buttons.h.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_STK525 STK525
* \brief Board specific Buttons driver header for the Atmel STK525.
*
* Board specific Buttons driver header for the Atmel STK525.
*
* <table>
* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
* </table>
*
* @{
*/
#ifndef __BUTTONS_STK525_H__
#define __BUTTONS_STK525_H__
/* Includes: */
#include "../../../../Common/Common.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_BUTTONS_H)
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 (1 << 2)
/* Inline Functions: */
#if !defined(__DOXYGEN__)
static inline void Buttons_Init(void)
{
DDRE &= ~BUTTONS_BUTTON1;
PORTE |= BUTTONS_BUTTON1;
}
static inline void Buttons_Disable(void)
{
DDRE &= ~BUTTONS_BUTTON1;
PORTE &= ~BUTTONS_BUTTON1;
}
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t Buttons_GetStatus(void)
{
return ((PINE & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
}
#endif
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */

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