diff options
| -rw-r--r-- | tmk_core/common/keyboard.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tmk_core/common/keyboard.c b/tmk_core/common/keyboard.c index 125f00ccf..af2b2fd48 100644 --- a/tmk_core/common/keyboard.c +++ b/tmk_core/common/keyboard.c @@ -297,13 +297,14 @@ void keyboard_task(void) { } #endif if (debug_matrix) matrix_print(); - for (uint8_t c = 0; c < MATRIX_COLS; c++) { - if (matrix_change & ((matrix_row_t)1 << c)) { + matrix_row_t col_mask = 1; + for (uint8_t c = 0; c < MATRIX_COLS; c++, col_mask <<= 1) { + if (matrix_change & col_mask) { action_exec((keyevent_t){ - .key = (keypos_t){.row = r, .col = c}, .pressed = (matrix_row & ((matrix_row_t)1 << c)), .time = (timer_read() | 1) /* time should not be 0 */ + .key = (keypos_t){.row = r, .col = c}, .pressed = (matrix_row & col_mask), .time = (timer_read() | 1) /* time should not be 0 */ }); // record a processed key - matrix_prev[r] ^= ((matrix_row_t)1 << c); + matrix_prev[r] ^= col_mask; #ifdef QMK_KEYS_PER_SCAN // only jump out if we have processed "enough" keys. if (++keys_processed >= QMK_KEYS_PER_SCAN) |