diff options
Diffstat (limited to 'keyboards/infinity_chibios')
| -rw-r--r-- | keyboards/infinity_chibios/config.h | 4 | ||||
| -rw-r--r-- | keyboards/infinity_chibios/matrix.c | 51 |
2 files changed, 50 insertions, 5 deletions
diff --git a/keyboards/infinity_chibios/config.h b/keyboards/infinity_chibios/config.h index bd4becfc54..452cc2a9fb 100644 --- a/keyboards/infinity_chibios/config.h +++ b/keyboards/infinity_chibios/config.h @@ -52,8 +52,10 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. ) /* Keymap for Infinity prototype */ -#define INFINITY_PROTOTYPE +//#define INFINITY_PROTOTYPE +/* Keymap for Infinity 1.1a (first revision with LED support) */ +//#define INFINITY_LED /* * Feature disable options diff --git a/keyboards/infinity_chibios/matrix.c b/keyboards/infinity_chibios/matrix.c index 2c68ea83ab..62c165aa53 100644 --- a/keyboards/infinity_chibios/matrix.c +++ b/keyboards/infinity_chibios/matrix.c @@ -12,9 +12,12 @@ * Infinity Pinusage: * Column pins are input with internal pull-down. Row pins are output and strobe with high. * Key is high or 1 when it turns on. - * + * INFINITY PRODUCTION (NO LED) * col: { PTD1, PTD2, PTD3, PTD4, PTD5, PTD6, PTD7 } * row: { PTB0, PTB1, PTB2, PTB3, PTB16, PTB17, PTC4, PTC5, PTD0 } + * INFINITY PRODUCTION (WITH LED) + * col: { PTD1, PTD2, PTD3, PTD4, PTD5, PTD6, PTD7 } + * row: { PTC0, PTC1, PTC2, PTC3, PTC4, PTC5, PTC6, PTC7, PTD0 } */ /* matrix state(1:on, 0:off) */ static matrix_row_t matrix[MATRIX_ROWS]; @@ -34,6 +37,18 @@ void matrix_init(void) palSetPadMode(GPIOD, 6, PAL_MODE_INPUT_PULLDOWN); palSetPadMode(GPIOD, 7, PAL_MODE_INPUT_PULLDOWN); +#ifdef INFINITY_LED + /* Row(strobe) */ + palSetPadMode(GPIOC, 0, PAL_MODE_OUTPUT_PUSHPULL); + palSetPadMode(GPIOC, 1, PAL_MODE_OUTPUT_PUSHPULL); + palSetPadMode(GPIOC, 2, PAL_MODE_OUTPUT_PUSHPULL); + palSetPadMode(GPIOC, 3, PAL_MODE_OUTPUT_PUSHPULL); + palSetPadMode(GPIOC, 4, PAL_MODE_OUTPUT_PUSHPULL); + palSetPadMode(GPIOC, 5, PAL_MODE_OUTPUT_PUSHPULL); + palSetPadMode(GPIOC, 6, PAL_MODE_OUTPUT_PUSHPULL); + palSetPadMode(GPIOC, 7, PAL_MODE_OUTPUT_PUSHPULL); + palSetPadMode(GPIOD, 0, PAL_MODE_OUTPUT_PUSHPULL); +#else /* Row(strobe) */ palSetPadMode(GPIOB, 0, PAL_MODE_OUTPUT_PUSHPULL); palSetPadMode(GPIOB, 1, PAL_MODE_OUTPUT_PUSHPULL); @@ -44,7 +59,7 @@ void matrix_init(void) palSetPadMode(GPIOC, 4, PAL_MODE_OUTPUT_PUSHPULL); palSetPadMode(GPIOC, 5, PAL_MODE_OUTPUT_PUSHPULL); palSetPadMode(GPIOD, 0, PAL_MODE_OUTPUT_PUSHPULL); - +#endif memset(matrix, 0, MATRIX_ROWS); memset(matrix_debouncing, 0, MATRIX_ROWS); } @@ -53,7 +68,20 @@ uint8_t matrix_scan(void) { for (int row = 0; row < MATRIX_ROWS; row++) { matrix_row_t data = 0; - + #ifdef INFINITY_LED + // strobe row + switch (row) { + case 0: palSetPad(GPIOC, 0); break; + case 1: palSetPad(GPIOC, 1); break; + case 2: palSetPad(GPIOC, 2); break; + case 3: palSetPad(GPIOC, 3); break; + case 4: palSetPad(GPIOC, 4); break; + case 5: palSetPad(GPIOC, 5); break; + case 6: palSetPad(GPIOC, 6); break; + case 7: palSetPad(GPIOC, 7); break; + case 8: palSetPad(GPIOD, 0); break; + } + #else // strobe row switch (row) { case 0: palSetPad(GPIOB, 0); break; @@ -66,12 +94,26 @@ uint8_t matrix_scan(void) case 7: palSetPad(GPIOC, 5); break; case 8: palSetPad(GPIOD, 0); break; } + #endif wait_us(1); // need wait to settle pin state // read col data data = (palReadPort(GPIOD)>>1); - + #ifdef INFINITY_LED + // un-strobe row + switch (row) { + case 0: palClearPad(GPIOC, 0); break; + case 1: palClearPad(GPIOC, 1); break; + case 2: palClearPad(GPIOC, 2); break; + case 3: palClearPad(GPIOC, 3); break; + case 4: palClearPad(GPIOC, 4); break; + case 5: palClearPad(GPIOC, 5); break; + case 6: palClearPad(GPIOC, 6); break; + case 7: palClearPad(GPIOC, 7); break; + case 8: palClearPad(GPIOD, 0); break; + } + #else // un-strobe row switch (row) { case 0: palClearPad(GPIOB, 0); break; @@ -84,6 +126,7 @@ uint8_t matrix_scan(void) case 7: palClearPad(GPIOC, 5); break; case 8: palClearPad(GPIOD, 0); break; } + #endif if (matrix_debouncing[row] != data) { matrix_debouncing[row] = data; |