diff options
Diffstat (limited to 'quantum/matrix.c')
| -rw-r--r-- | quantum/matrix.c | 79 |
1 files changed, 18 insertions, 61 deletions
diff --git a/quantum/matrix.c b/quantum/matrix.c index 9b5ce33d2..49a184569 100644 --- a/quantum/matrix.c +++ b/quantum/matrix.c @@ -21,21 +21,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "debug.h" #include "util.h" #include "matrix.h" -#include "timer.h" +#include "debounce.h" #include "quantum.h" - -/* Set 0 if debouncing isn't needed */ - -#ifndef DEBOUNCING_DELAY -# define DEBOUNCING_DELAY 5 -#endif - -#if (DEBOUNCING_DELAY > 0) - static uint16_t debouncing_time; - static bool debouncing = false; -#endif - #if (MATRIX_COLS <= 8) # define print_matrix_header() print("\nr/c 01234567\n") # define print_matrix_row(row) print_bin_reverse8(matrix_get_row(row)) @@ -63,9 +51,9 @@ static const pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS; #endif /* matrix state(1:on, 0:off) */ -static matrix_row_t matrix[MATRIX_ROWS]; +static matrix_row_t raw_matrix[MATRIX_ROWS]; -static matrix_row_t matrix_debouncing[MATRIX_ROWS]; +static matrix_row_t matrix[MATRIX_ROWS]; #if (DIODE_DIRECTION == COL2ROW) @@ -157,70 +145,39 @@ void matrix_init(void) { // initialize matrix state: all keys off for (uint8_t i=0; i < MATRIX_ROWS; i++) { + raw_matrix[i] = 0; matrix[i] = 0; - matrix_debouncing[i] = 0; } + debounce_init(MATRIX_ROWS); matrix_init_quantum(); } uint8_t matrix_scan(void) { + bool changed = false; #if (DIODE_DIRECTION == COL2ROW) - - // Set row, read cols - for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) { -# if (DEBOUNCING_DELAY > 0) - bool matrix_changed = read_cols_on_row(matrix_debouncing, current_row); - - if (matrix_changed) { - debouncing = true; - debouncing_time = timer_read(); - } - -# else - read_cols_on_row(matrix, current_row); -# endif - - } - + // Set row, read cols + for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) { + changed |= read_cols_on_row(raw_matrix, current_row); + } #elif (DIODE_DIRECTION == ROW2COL) - - // Set col, read rows - for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) { -# if (DEBOUNCING_DELAY > 0) - bool matrix_changed = read_rows_on_col(matrix_debouncing, current_col); - if (matrix_changed) { - debouncing = true; - debouncing_time = timer_read(); - } -# else - read_rows_on_col(matrix, current_col); -# endif - - } - + // Set col, read rows + for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) { + changed |= read_rows_on_col(raw_matrix, current_col); + } #endif -# if (DEBOUNCING_DELAY > 0) - if (debouncing && (timer_elapsed(debouncing_time) > DEBOUNCING_DELAY)) { - for (uint8_t i = 0; i < MATRIX_ROWS; i++) { - matrix[i] = matrix_debouncing[i]; - } - debouncing = false; - } -# endif + debounce(raw_matrix, matrix, MATRIX_ROWS, changed); - matrix_scan_quantum(); - return 1; + matrix_scan_quantum(); + return 1; } bool matrix_is_modified(void) { -#if (DEBOUNCING_DELAY > 0) - if (debouncing) return false; -#endif + if (debounce_active()) return false; return true; } |