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avr-lcd-lib
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Removed repeated #defines for data lines 

Removed the repeated #defines for LCD_DBUS*[,_PORT,_DDR,_PIN] used for
both FOUR_BIT_MODE and EIGHT_BIT_ARBITRARY_PIN_MODE.

Signed-off-by: Collin J. Doering <collin.doering@rekahsoft.ca>
This commit is contained in:
Collin J. Doering 2015-10-02 03:27:57 -04:00
parent 569316a8ae
commit c52fa746e0
1 changed files with 3 additions and 23 deletions
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26
lcdLib.h
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@ -46,7 +46,7 @@
//#define EIGHT_BIT_ARBITRARY_PIN_MODE
// LCD in 4-bit mode (default is 8 bit mode)
//#define FOUR_BIT_MODE
#define FOUR_BIT_MODE
// Mode sanity check
#if defined (EIGHT_BIT_ARBITRARY_PIN_MODE) && defined (FOUR_BIT_MODE)
@ -112,31 +112,11 @@
#define LCD_DBUS3_PORT PORTB
#define LCD_DBUS3_DDR DDRB
#define LCD_DBUS3_PIN PINB
#define LCD_DBUS4 PB4
#define LCD_DBUS4_PORT PORTB
#define LCD_DBUS4_DDR DDRB
#define LCD_DBUS4_PIN PINB
#define LCD_DBUS5 PB5
#define LCD_DBUS5_PORT PORTB
#define LCD_DBUS5_DDR DDRB
#define LCD_DBUS5_PIN PINB
#define LCD_DBUS6 PB6
#define LCD_DBUS6_PORT PORTB
#define LCD_DBUS6_DDR DDRB
#define LCD_DBUS6_PIN PINB
#define LCD_DBUS7 PB7
#define LCD_DBUS7_PORT PORTB
#define LCD_DBUS7_DDR DDRB
#define LCD_DBUS7_PIN PINB
#endif
/* FOUR_BIT_MODE specific settings */
/* FOUR_BIT_MODE and EIGHT_BIT_ARBITRARY_PIN_MODE shared settings */
#ifdef FOUR_BIT_MODE
#if defined (FOUR_BIT_MODE) || defined (EIGHT_BIT_ARBITRARY_PIN_MODE)
#define LCD_DBUS4 PB4
#define LCD_DBUS4_PORT PORTB
#define LCD_DBUS4_DDR DDRB