diff options
author | Drashna Jaelre <drashna@live.com> | 2019-04-09 08:58:11 -0700 |
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committer | Drashna Jaelre <drashna@live.com> | 2019-04-09 08:58:11 -0700 |
commit | b6850bc043b1d129042f47501f0a1dc1e196f962 (patch) | |
tree | a0a772f278c3c494db3bc69103955af5561e1cae /keyboards/whitefox/matrix.c | |
parent | 19ed62114a1f5d20aacb9cbe83105e977b9a2971 (diff) |
remove all keyboards but ergodox and planck
Diffstat (limited to 'keyboards/whitefox/matrix.c')
-rw-r--r-- | keyboards/whitefox/matrix.c | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/keyboards/whitefox/matrix.c b/keyboards/whitefox/matrix.c deleted file mode 100644 index c6f2c8d621..0000000000 --- a/keyboards/whitefox/matrix.c +++ /dev/null @@ -1,135 +0,0 @@ -#include <stdint.h> -#include <stdbool.h> -#include <string.h> -#include "hal.h" -#include "timer.h" -#include "wait.h" -#include "print.h" -#include "matrix.h" - - -/* - * Matt3o's WhiteFox - * 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. - * - * col: { PTD0, PTD1, PTD4, PTD5, PTD6, PTD7, PTC1, PTC2 } - * row: { PTB2, PTB3, PTB18, PTB19, PTC0, PTC8, PTC9, PTC10, PTC11 } - */ -/* matrix state(1:on, 0:off) */ -static matrix_row_t matrix[MATRIX_ROWS]; -static matrix_row_t matrix_debouncing[MATRIX_ROWS]; -static bool debouncing = false; -static uint16_t debouncing_time = 0; - - -void matrix_init(void) -{ -//debug_matrix = true; - /* Column(sense) */ - palSetPadMode(GPIOD, 0, PAL_MODE_INPUT_PULLDOWN); - palSetPadMode(GPIOD, 1, PAL_MODE_INPUT_PULLDOWN); - palSetPadMode(GPIOD, 4, PAL_MODE_INPUT_PULLDOWN); - palSetPadMode(GPIOD, 5, PAL_MODE_INPUT_PULLDOWN); - palSetPadMode(GPIOD, 6, PAL_MODE_INPUT_PULLDOWN); - palSetPadMode(GPIOD, 7, PAL_MODE_INPUT_PULLDOWN); - palSetPadMode(GPIOC, 1, PAL_MODE_INPUT_PULLDOWN); - palSetPadMode(GPIOC, 2, PAL_MODE_INPUT_PULLDOWN); - - /* Row(strobe) */ - palSetPadMode(GPIOB, 2, PAL_MODE_OUTPUT_PUSHPULL); - palSetPadMode(GPIOB, 3, PAL_MODE_OUTPUT_PUSHPULL); - palSetPadMode(GPIOB, 18, PAL_MODE_OUTPUT_PUSHPULL); - palSetPadMode(GPIOB, 19, PAL_MODE_OUTPUT_PUSHPULL); - palSetPadMode(GPIOC, 0, PAL_MODE_OUTPUT_PUSHPULL); - palSetPadMode(GPIOC, 8, PAL_MODE_OUTPUT_PUSHPULL); - palSetPadMode(GPIOC, 9, PAL_MODE_OUTPUT_PUSHPULL); - palSetPadMode(GPIOC, 10, PAL_MODE_OUTPUT_PUSHPULL); - palSetPadMode(GPIOC, 11, PAL_MODE_OUTPUT_PUSHPULL); - - memset(matrix, 0, MATRIX_ROWS * sizeof(matrix_row_t)); - memset(matrix_debouncing, 0, MATRIX_ROWS * sizeof(matrix_row_t)); - - matrix_init_quantum(); -} - -uint8_t matrix_scan(void) -{ - for (int row = 0; row < MATRIX_ROWS; row++) { - matrix_row_t data = 0; - - // strobe row - switch (row) { - case 0: palSetPad(GPIOB, 2); break; - case 1: palSetPad(GPIOB, 3); break; - case 2: palSetPad(GPIOB, 18); break; - case 3: palSetPad(GPIOB, 19); break; - case 4: palSetPad(GPIOC, 0); break; - case 5: palSetPad(GPIOC, 8); break; - case 6: palSetPad(GPIOC, 9); break; - case 7: palSetPad(GPIOC, 10); break; - case 8: palSetPad(GPIOC, 11); break; - } - - wait_us(20); // need wait to settle pin state - - // read col data: { PTD0, PTD1, PTD4, PTD5, PTD6, PTD7, PTC1, PTC2 } - data = ((palReadPort(GPIOC) & 0x06UL) << 5) | - ((palReadPort(GPIOD) & 0xF0UL) >> 2) | - (palReadPort(GPIOD) & 0x03UL); - - // un-strobe row - switch (row) { - case 0: palClearPad(GPIOB, 2); break; - case 1: palClearPad(GPIOB, 3); break; - case 2: palClearPad(GPIOB, 18); break; - case 3: palClearPad(GPIOB, 19); break; - case 4: palClearPad(GPIOC, 0); break; - case 5: palClearPad(GPIOC, 8); break; - case 6: palClearPad(GPIOC, 9); break; - case 7: palClearPad(GPIOC, 10); break; - case 8: palClearPad(GPIOC, 11); break; - } - - if (matrix_debouncing[row] != data) { - matrix_debouncing[row] = data; - debouncing = true; - debouncing_time = timer_read(); - } - } - - if (debouncing && timer_elapsed(debouncing_time) > DEBOUNCE) { - for (int row = 0; row < MATRIX_ROWS; row++) { - matrix[row] = matrix_debouncing[row]; - } - 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) -{ - xprintf("\nr/c 01234567\n"); - for (uint8_t row = 0; row < MATRIX_ROWS; row++) { - xprintf("%X0: ", row); - matrix_row_t data = matrix_get_row(row); - for (int col = 0; col < MATRIX_COLS; col++) { - if (data & (1<<col)) - xprintf("1"); - else - xprintf("0"); - } - xprintf("\n"); - } -} |