diff options
Diffstat (limited to 'quantum/debounce/asym_eager_defer_pk.c')
| -rw-r--r-- | quantum/debounce/asym_eager_defer_pk.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/quantum/debounce/asym_eager_defer_pk.c b/quantum/debounce/asym_eager_defer_pk.c index b1eb4a2b7b..4745c6f465 100644 --- a/quantum/debounce/asym_eager_defer_pk.c +++ b/quantum/debounce/asym_eager_defer_pk.c @@ -55,6 +55,7 @@ static debounce_counter_t *debounce_counters; static fast_timer_t last_time; static bool counters_need_update; static bool matrix_need_update; +static bool cooked_changed; # define DEBOUNCE_ELAPSED 0 @@ -77,8 +78,9 @@ void debounce_free(void) { debounce_counters = NULL; } -void debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool changed) { +bool debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool changed) { bool updated_last = false; + cooked_changed = false; if (counters_need_update) { fast_timer_t now = timer_read_fast(); @@ -102,6 +104,8 @@ void debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool transfer_matrix_values(raw, cooked, num_rows); } + + return cooked_changed; } static void update_debounce_counters_and_transfer_if_expired(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, uint8_t elapsed_time) { @@ -123,7 +127,9 @@ static void update_debounce_counters_and_transfer_if_expired(matrix_row_t raw[], matrix_need_update = true; } else { // key-up: defer - cooked[row] = (cooked[row] & ~col_mask) | (raw[row] & col_mask); + matrix_row_t cooked_next = (cooked[row] & ~col_mask) | (raw[row] & col_mask); + cooked_changed |= cooked_next ^ cooked[row]; + cooked[row] = cooked_next; } } else { debounce_pointer->time -= elapsed_time; @@ -152,6 +158,7 @@ static void transfer_matrix_values(matrix_row_t raw[], matrix_row_t cooked[], ui if (debounce_pointer->pressed) { // key-down: eager cooked[row] ^= col_mask; + cooked_changed = true; } } } else if (debounce_pointer->time != DEBOUNCE_ELAPSED) { |