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Diffstat (limited to 'quantum/template/avr/config.h')
| -rw-r--r-- | quantum/template/avr/config.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/quantum/template/avr/config.h b/quantum/template/avr/config.h index e739c93c9..ac3174502 100644 --- a/quantum/template/avr/config.h +++ b/quantum/template/avr/config.h @@ -187,4 +187,32 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. /* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */ //#define MIDI_TONE_KEYCODE_OCTAVES 1 +/* + * HD44780 LCD Display Configuration + */ +/* +#define LCD_LINES 2 //< number of visible lines of the display +#define LCD_DISP_LENGTH 16 //< visibles characters per line of the display + +#define LCD_IO_MODE 1 //< 0: memory mapped mode, 1: IO port mode + +#if LCD_IO_MODE +#define LCD_PORT PORTB //< port for the LCD lines +#define LCD_DATA0_PORT LCD_PORT //< port for 4bit data bit 0 +#define LCD_DATA1_PORT LCD_PORT //< port for 4bit data bit 1 +#define LCD_DATA2_PORT LCD_PORT //< port for 4bit data bit 2 +#define LCD_DATA3_PORT LCD_PORT //< port for 4bit data bit 3 +#define LCD_DATA0_PIN 4 //< pin for 4bit data bit 0 +#define LCD_DATA1_PIN 5 //< pin for 4bit data bit 1 +#define LCD_DATA2_PIN 6 //< pin for 4bit data bit 2 +#define LCD_DATA3_PIN 7 //< pin for 4bit data bit 3 +#define LCD_RS_PORT LCD_PORT //< port for RS line +#define LCD_RS_PIN 3 //< pin for RS line +#define LCD_RW_PORT LCD_PORT //< port for RW line +#define LCD_RW_PIN 2 //< pin for RW line +#define LCD_E_PORT LCD_PORT //< port for Enable line +#define LCD_E_PIN 1 //< pin for Enable line +#endif +*/ + #endif |