diff options
Diffstat (limited to 'keyboards/planck/rev6/matrix.c')
| -rw-r--r-- | keyboards/planck/rev6/matrix.c | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/keyboards/planck/rev6/matrix.c b/keyboards/planck/rev6/matrix.c deleted file mode 100644 index 2df588cef..000000000 --- a/keyboards/planck/rev6/matrix.c +++ /dev/null @@ -1,176 +0,0 @@ -#include <stdint.h> -#include <stdbool.h> -#include <string.h> -#include "hal.h" -#include "timer.h" -#include "wait.h" -#include "printf.h" -#include "backlight.h" -#include "matrix.h" -#include "action.h" -#include "keycode.h" -#include <string.h> - -/* - * col: { B11, B10, B2, B1, A7, B0 } - * row: { A10, A9, A8, B15, C13, C14, C15, A2 } - */ -/* matrix state(1:on, 0:off) */ -static matrix_row_t matrix[MATRIX_ROWS]; -static matrix_row_t matrix_debouncing[MATRIX_COLS]; -static bool debouncing = false; -static uint16_t debouncing_time = 0; - -static bool dip_switch[4] = {0, 0, 0, 0}; - -__attribute__ ((weak)) -void matrix_init_user(void) {} - -__attribute__ ((weak)) -void matrix_scan_user(void) {} - -__attribute__ ((weak)) -void matrix_init_kb(void) { - matrix_init_user(); -} - -__attribute__ ((weak)) -void matrix_scan_kb(void) { - matrix_scan_user(); -} - -void matrix_init(void) { - printf("matrix init\n"); - //debug_matrix = true; - - // dip switch setup - palSetPadMode(GPIOB, 14, PAL_MODE_INPUT_PULLUP); - palSetPadMode(GPIOA, 15, PAL_MODE_INPUT_PULLUP); - palSetPadMode(GPIOA, 10, PAL_MODE_INPUT_PULLUP); - palSetPadMode(GPIOB, 9, PAL_MODE_INPUT_PULLUP); - - // actual matrix setup - palSetPadMode(GPIOB, 11, PAL_MODE_OUTPUT_PUSHPULL); - palSetPadMode(GPIOB, 10, PAL_MODE_OUTPUT_PUSHPULL); - palSetPadMode(GPIOB, 2, PAL_MODE_OUTPUT_PUSHPULL); - palSetPadMode(GPIOB, 1, PAL_MODE_OUTPUT_PUSHPULL); - palSetPadMode(GPIOA, 7, PAL_MODE_OUTPUT_PUSHPULL); - palSetPadMode(GPIOB, 0, PAL_MODE_OUTPUT_PUSHPULL); - - palSetPadMode(GPIOA, 10, PAL_MODE_INPUT_PULLDOWN); - palSetPadMode(GPIOA, 9, PAL_MODE_INPUT_PULLDOWN); - palSetPadMode(GPIOA, 8, PAL_MODE_INPUT_PULLDOWN); - palSetPadMode(GPIOB, 15, PAL_MODE_INPUT_PULLDOWN); - palSetPadMode(GPIOC, 13, PAL_MODE_INPUT_PULLDOWN); - palSetPadMode(GPIOC, 14, PAL_MODE_INPUT_PULLDOWN); - palSetPadMode(GPIOC, 15, PAL_MODE_INPUT_PULLDOWN); - palSetPadMode(GPIOA, 2, PAL_MODE_INPUT_PULLDOWN); - - - memset(matrix, 0, MATRIX_ROWS * sizeof(matrix_row_t)); - memset(matrix_debouncing, 0, MATRIX_COLS * sizeof(matrix_row_t)); - - - matrix_init_quantum(); -} - -__attribute__ ((weak)) -void dip_update(uint8_t index, bool active) { } - -bool last_dip_switch[4] = {0}; - -uint8_t matrix_scan(void) { - // dip switch - dip_switch[0] = !palReadPad(GPIOB, 14); - dip_switch[1] = !palReadPad(GPIOA, 15); - dip_switch[2] = !palReadPad(GPIOA, 10); - dip_switch[3] = !palReadPad(GPIOB, 9); - for (uint8_t i = 0; i < 4; i++) { - if (last_dip_switch[i] ^ dip_switch[i]) - dip_update(i, dip_switch[i]); - } - memcpy(last_dip_switch, dip_switch, sizeof(&dip_switch)); - - // actual matrix - for (int col = 0; col < MATRIX_COLS; col++) { - matrix_row_t data = 0; - - // strobe col { B11, B10, B2, B1, A7, B0 } - switch (col) { - case 0: palSetPad(GPIOB, 11); break; - case 1: palSetPad(GPIOB, 10); break; - case 2: palSetPad(GPIOB, 2); break; - case 3: palSetPad(GPIOB, 1); break; - case 4: palSetPad(GPIOA, 7); break; - case 5: palSetPad(GPIOB, 0); break; - } - - // need wait to settle pin state - wait_us(20); - - // read row data { A10, A9, A8, B15, C13, C14, C15, A2 } - data = ( - (palReadPad(GPIOA, 10) << 0 ) | - (palReadPad(GPIOA, 9) << 1 ) | - (palReadPad(GPIOA, 8) << 2 ) | - (palReadPad(GPIOB, 15) << 3 ) | - (palReadPad(GPIOC, 13) << 4 ) | - (palReadPad(GPIOC, 14) << 5 ) | - (palReadPad(GPIOC, 15) << 6 ) | - (palReadPad(GPIOA, 2) << 7 ) - ); - - // unstrobe col { B11, B10, B2, B1, A7, B0 } - switch (col) { - case 0: palClearPad(GPIOB, 11); break; - case 1: palClearPad(GPIOB, 10); break; - case 2: palClearPad(GPIOB, 2); break; - case 3: palClearPad(GPIOB, 1); break; - case 4: palClearPad(GPIOA, 7); break; - case 5: palClearPad(GPIOB, 0); break; - } - - if (matrix_debouncing[col] != data) { - matrix_debouncing[col] = data; - debouncing = true; - debouncing_time = timer_read(); - } - } - - if (debouncing && timer_elapsed(debouncing_time) > DEBOUNCE) { - for (int row = 0; row < MATRIX_ROWS; row++) { - matrix[row] = 0; - for (int col = 0; col < MATRIX_COLS; col++) { - matrix[row] |= ((matrix_debouncing[col] & (1 << row) ? 1 : 0) << col); - } - } - debouncing = false; - } - - matrix_scan_quantum(); - - return 1; -} - -bool matrix_is_on(uint8_t row, uint8_t col) { - return (matrix[row] & (1<<col)); -} - -matrix_row_t matrix_get_row(uint8_t row) { - return matrix[row]; -} - -void matrix_print(void) { - printf("\nr/c 01234567\n"); - for (uint8_t row = 0; row < MATRIX_ROWS; row++) { - printf("%X0: ", row); - matrix_row_t data = matrix_get_row(row); - for (int col = 0; col < MATRIX_COLS; col++) { - if (data & (1<<col)) - printf("1"); - else - printf("0"); - } - printf("\n"); - } -} |