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@ -19,7 +19,7 @@
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* row: { PB0, PB1, PB2, PA15, PA10 }
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*/
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/* matrix state(1:on, 0:off) */
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static matrix_row_t matrix[MATRIX_COLS];
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static matrix_row_t matrix[MATRIX_ROWS];
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static matrix_row_t matrix_debouncing[MATRIX_COLS];
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static bool debouncing = false;
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static uint16_t debouncing_time = 0;
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@ -68,7 +68,7 @@ void matrix_init(void) {
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palSetPadMode(GPIOA, 15, PAL_MODE_INPUT_PULLDOWN);
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palSetPadMode(GPIOA, 10, PAL_MODE_INPUT_PULLDOWN);
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memset(matrix, 0, MATRIX_COLS);
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memset(matrix, 0, MATRIX_ROWS);
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memset(matrix_debouncing, 0, MATRIX_COLS);
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/* Setup capslock */
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@ -139,8 +139,11 @@ uint8_t matrix_scan(void) {
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}
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}
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if (debouncing && timer_elapsed(debouncing_time) > DEBOUNCE) {
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for (int row = 0; row < MATRIX_ROWS; row++) {
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matrix[row] = 0;
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for (int col = 0; col < MATRIX_COLS; col++) {
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matrix[col] = matrix_debouncing[col];
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matrix[row] |= ((matrix_debouncing[col] & (1 << row) ? 1 : 0) << col);
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}
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}
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debouncing = false;
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}
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@ -151,7 +154,7 @@ uint8_t matrix_scan(void) {
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}
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bool matrix_is_on(uint8_t row, uint8_t col) {
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return (matrix[col] & (1<<row));
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return (matrix[row] & (1<<col));
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}
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matrix_row_t matrix_get_row(uint8_t row) {
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