diff options
Diffstat (limited to 'quantum/debounce')
| -rw-r--r-- | quantum/debounce/debounce_eager_pk.c | 41 |
1 files changed, 18 insertions, 23 deletions
diff --git a/quantum/debounce/debounce_eager_pk.c b/quantum/debounce/debounce_eager_pk.c index e6e8bfd31..f1457496e 100644 --- a/quantum/debounce/debounce_eager_pk.c +++ b/quantum/debounce/debounce_eager_pk.c @@ -39,22 +39,16 @@ No further inputs are accepted until DEBOUNCE milliseconds have occurred. #define debounce_counter_t uint8_t -static matrix_row_t matrix_debounced[MATRIX_ROWS]; static debounce_counter_t debounce_counters[MATRIX_ROWS*MATRIX_COLS]; #define DEBOUNCE_ELAPSED 251 #define MAX_DEBOUNCE (DEBOUNCE_ELAPSED - 1) -void update_debounce_counters(uint8_t current_time); -void transfer_matrix_values(uint8_t current_time); +void update_debounce_counters(uint8_t num_rows, uint8_t current_time); +void transfer_matrix_values(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, uint8_t current_time); -void matrix_debounce_init(void) +void debounce_init(uint8_t num_rows) { - for (uint8_t r = 0; r < MATRIX_ROWS; r++) - { - matrix_debounced[r] = 0; - } - int i = 0; for (uint8_t r = 0; r < MATRIX_ROWS; r++) { @@ -65,25 +59,24 @@ void matrix_debounce_init(void) } } -void matrix_debounce(void) +void debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool changed) { uint8_t current_time = timer_read() % MAX_DEBOUNCE; - update_debounce_counters(current_time); - transfer_matrix_values(current_time); + update_debounce_counters(num_rows, current_time); + transfer_matrix_values(raw, cooked, num_rows, current_time); } //If the current time is > debounce counter, set the counter to enable input. -void update_debounce_counters(uint8_t current_time) +void update_debounce_counters(uint8_t num_rows, uint8_t current_time) { debounce_counter_t *debounce_pointer = debounce_counters; - for (uint8_t row = 0; row < MATRIX_ROWS; row++) + for (uint8_t row = 0; row < num_rows; row++) { for (uint8_t col = 0; col < MATRIX_COLS; col++) { if (*debounce_pointer != DEBOUNCE_ELAPSED) { - if (TIMER_DIFF(current_time, *debounce_pointer, MAX_DEBOUNCE) >= - DEBOUNCING_DELAY) { + if (TIMER_DIFF(current_time, *debounce_pointer, MAX_DEBOUNCE) >= DEBOUNCE) { *debounce_pointer = DEBOUNCE_ELAPSED; } } @@ -93,13 +86,13 @@ void update_debounce_counters(uint8_t current_time) } // upload from raw_matrix to final matrix; -void transfer_matrix_values(uint8_t current_time) +void transfer_matrix_values(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, uint8_t current_time) { debounce_counter_t *debounce_pointer = debounce_counters; - for (uint8_t row = 0; row < MATRIX_ROWS; row++) + for (uint8_t row = 0; row < num_rows; row++) { - matrix_row_t existing_row = matrix_debounced[row]; - matrix_row_t raw_row = matrix_get_row(row); + matrix_row_t existing_row = cooked[row]; + matrix_row_t raw_row = raw[row]; for (uint8_t col = 0; col < MATRIX_COLS; col++) { @@ -114,10 +107,12 @@ void transfer_matrix_values(uint8_t current_time) } debounce_pointer++; } - matrix_debounced[row] = existing_row; + cooked[row] = existing_row; } } +bool debounce_active() +{ + return true; +} - -//Implementation of no debounce. |