76 lines
2.1 KiB
C
76 lines
2.1 KiB
C
/* Copyright 2017 Mattia Dal Ben
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "config_common.h"
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/* USB Device descriptor parameter */
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#define VENDOR_ID 0xFEED
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#define PRODUCT_ID 0x6060
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#define DEVICE_VER 0x0001
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#define MANUFACTURER Mattia Dal Ben
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#define PRODUCT Redox_wireless
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#define DESCRIPTION q.m.k. keyboard firmware for Redox-w
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/* key matrix size */
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#define MATRIX_ROWS 5
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#define MATRIX_COLS 14
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/* define if matrix has ghost */
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//#define MATRIX_HAS_GHOST
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/* number of backlight levels */
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//#define BACKLIGHT_LEVELS 3
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#define ONESHOT_TIMEOUT 500
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/*
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* Feature disable options
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* These options are also useful to firmware size reduction.
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*/
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/* disable debug print */
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//#define NO_DEBUG
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/* disable print */
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//#define NO_PRINT
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/* disable action features */
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//#define NO_ACTION_LAYER
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//#define NO_ACTION_TAPPING
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//#define NO_ACTION_ONESHOT
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//#define NO_ACTION_MACRO
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//#define NO_ACTION_FUNCTION
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//UART settings for communication with the RF microcontroller
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#define SERIAL_UART_BAUD 1000000
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#define SERIAL_UART_DATA UDR1
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#define SERIAL_UART_UBRR (F_CPU / (16UL * SERIAL_UART_BAUD) - 1)
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#define SERIAL_UART_TXD_READY (UCSR1A & _BV(UDRE1))
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#define SERIAL_UART_RXD_PRESENT (UCSR1A & _BV(RXC1))
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#define SERIAL_UART_INIT() do { \
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/* baud rate */ \
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UBRR1L = SERIAL_UART_UBRR; \
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/* baud rate */ \
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UBRR1H = SERIAL_UART_UBRR >> 8; \
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/* enable TX and RX */ \
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UCSR1B = _BV(TXEN1) | _BV(RXEN1); \
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/* 8-bit data */ \
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UCSR1C = _BV(UCSZ11) | _BV(UCSZ10); \
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} while(0)
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