diff options
Diffstat (limited to 'quantum/debounce/sym_defer_g.c')
-rw-r--r-- | quantum/debounce/sym_defer_g.c | 33 |
1 files changed, 10 insertions, 23 deletions
diff --git a/quantum/debounce/sym_defer_g.c b/quantum/debounce/sym_defer_g.c index d96758fab3..81f351c126 100644 --- a/quantum/debounce/sym_defer_g.c +++ b/quantum/debounce/sym_defer_g.c @@ -1,22 +1,10 @@ -/* -Copyright 2017 Alex Ong<[email protected]> -Copyright 2021 Simon Arlott -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -/* -Basic global debounce algorithm. Used in 99% of keyboards at time of implementation -When no state changes have occured for DEBOUNCE milliseconds, we push the state. -*/ +// Copyright 2017 Alex Ong<[email protected]> +// Copyright 2021 Simon Arlott +// SPDX-License-Identifier: GPL-2.0-or-later +// +// Basic global debounce algorithm. Used in 99% of keyboards at time of implementation +// When no state changes have occured for DEBOUNCE milliseconds, we push the state. + #include "debounce.h" #include "timer.h" #include <string.h> @@ -31,13 +19,13 @@ When no state changes have occured for DEBOUNCE milliseconds, we push the state. #endif #if DEBOUNCE > 0 -static bool debouncing = false; -static fast_timer_t debouncing_time; void debounce_init(uint8_t num_rows) {} bool debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool changed) { - bool cooked_changed = false; + static fast_timer_t debouncing_time; + static bool debouncing = false; + bool cooked_changed = false; if (changed) { debouncing = true; @@ -54,7 +42,6 @@ bool debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool return cooked_changed; } -void debounce_free(void) {} #else // no debouncing. # include "none.c" #endif |