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| author | tmk <nobody@nowhere> | 2013-07-03 11:02:33 +0900 |
|---|---|---|
| committer | tmk <nobody@nowhere> | 2013-07-03 11:02:33 +0900 |
| commit | e9796ff462efe7e6d06ecf56494632a780fe992b (patch) | |
| tree | fbd67275bdba8ba5d69eaff11a41bc29bc69ad71 /keyboard/hhkb/matrix.c | |
| parent | 681e0194501aba4e6234f478d2c96d428b1223b5 (diff) | |
| download | qmk_firmware-e9796ff462efe7e6d06ecf56494632a780fe992b.tar.gz qmk_firmware-e9796ff462efe7e6d06ecf56494632a780fe992b.zip | |
Add Makefile for tmk board and tweak scan wait
Diffstat (limited to 'keyboard/hhkb/matrix.c')
| -rw-r--r-- | keyboard/hhkb/matrix.c | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/keyboard/hhkb/matrix.c b/keyboard/hhkb/matrix.c index 3d4b1f6c74..cf4bf9a7de 100644 --- a/keyboard/hhkb/matrix.c +++ b/keyboard/hhkb/matrix.c @@ -73,6 +73,32 @@ static matrix_row_t _matrix1[MATRIX_ROWS]; #define KEY_POWER_ON() #define KEY_POWER_OFF() +#elif defined(__AVR_ATmega32U4__) +// Ports for my designed Alt Controller PCB +// row: PB0-2 +// col: PB3-5,6 +// key: PD7(pull-uped) +// prev: PB7 +#define KEY_INIT() do { \ + DDRB = 0xFF; \ + PORTB = 0x00; \ + DDRD &= ~0x80; \ + PORTD |= 0x80; \ + KEY_UNABLE(); \ + KEY_PREV_OFF(); \ +} while (0) +#define KEY_SELECT(ROW, COL) (PORTB = (PORTB & 0xC0) | \ + (((COL) & 0x07)<<3) | \ + ((ROW) & 0x07)) +#define KEY_ENABLE() (PORTB &= ~(1<<6)) +#define KEY_UNABLE() (PORTB |= (1<<6)) +#define KEY_STATE() (PIND & (1<<7)) +#define KEY_PREV_ON() (PORTB |= (1<<7)) +#define KEY_PREV_OFF() (PORTB &= ~(1<<7)) +#define KEY_POWER_ON() +#define KEY_POWER_OFF() + + #elif defined(__AVR_ATmega328P__) // Ports for V-USB // key: PB0(pull-uped) @@ -130,7 +156,6 @@ uint8_t matrix_cols(void) void matrix_init(void) { #ifdef DEBUG - print_enable = true; debug_enable = true; debug_keyboard = true; #endif @@ -172,7 +197,14 @@ uint8_t matrix_scan(void) KEY_ENABLE(); // Wait for KEY_STATE outputs its value. // 1us was ok on one HHKB, but not worked on another. - _delay_us(10); + // no wait doesn't work on Teensy++ with pro(1us works) + // no wait does work on tmk PCB(8MHz) with pro2 + // 1us wait does work on both of above + // 10us wait does work on Teensy++ with pro + // 10us wait does work on 328p+iwrap with pro + // 10us wait doesn't work on tmk PCB(8MHz) with pro2(very lagged scan) + _delay_us(1); +// _delay_us(10); if (KEY_STATE()) { matrix[row] &= ~(1<<col); } else { |