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Diffstat (limited to 'quantum/debounce/sym_g.c')
-rw-r--r-- | quantum/debounce/sym_g.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/quantum/debounce/sym_g.c b/quantum/debounce/sym_g.c deleted file mode 100644 index 3ed9055d2a..0000000000 --- a/quantum/debounce/sym_g.c +++ /dev/null @@ -1,52 +0,0 @@ -/* -Copyright 2017 Alex Ong<the.onga@gmail.com> -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. -*/ -#include "matrix.h" -#include "timer.h" -#include "quantum.h" -#ifndef DEBOUNCE -# define DEBOUNCE 5 -#endif - -void debounce_init(uint8_t num_rows) {} -static bool debouncing = false; - -#if DEBOUNCE > 0 -static uint16_t debouncing_time; -void debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool changed) { - if (changed) { - debouncing = true; - debouncing_time = timer_read(); - } - - if (debouncing && timer_elapsed(debouncing_time) > DEBOUNCE) { - for (int i = 0; i < num_rows; i++) { - cooked[i] = raw[i]; - } - debouncing = false; - } -} -#else // no debouncing. -void debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool changed) { - for (int i = 0; i < num_rows; i++) { - cooked[i] = raw[i]; - } -} -#endif - -bool debounce_active(void) { return debouncing; } |