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authorStefan Kerkmann <karlk90@pm.me>2022-07-07 10:00:40 +0200
committerGitHub <noreply@github.com>2022-07-07 10:00:40 +0200
commit8224f62806b66f0825b68fd8c00436ee57a28e9a (patch)
tree33e16a84a05073fd439e6a86f09631132a546794 /quantum/debounce/sym_eager_pk.c
parentcca5d3532128a9d1aa2ab39405d935fc132c752d (diff)
Make debounce() signal changes in the cooked matrix as return value (#17554)
Diffstat (limited to 'quantum/debounce/sym_eager_pk.c')
-rw-r--r--quantum/debounce/sym_eager_pk.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/quantum/debounce/sym_eager_pk.c b/quantum/debounce/sym_eager_pk.c
index fe3e88bb06..f736d1645c 100644
--- a/quantum/debounce/sym_eager_pk.c
+++ b/quantum/debounce/sym_eager_pk.c
@@ -49,6 +49,7 @@ 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
@@ -71,8 +72,9 @@ 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();
@@ -96,6 +98,8 @@ 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;
}
// If the current time is > debounce counter, set the counter to enable input.
@@ -132,6 +136,7 @@ static void transfer_matrix_values(matrix_row_t raw[], matrix_row_t cooked[], ui
*debounce_pointer = DEBOUNCE;
counters_need_update = true;
existing_row ^= col_mask; // flip the bit.
+ cooked_changed = true;
}
}
debounce_pointer++;