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Diffstat (limited to 'keyboard/ergodox_ez/matrix.c')
| -rw-r--r-- | keyboard/ergodox_ez/matrix.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/keyboard/ergodox_ez/matrix.c b/keyboard/ergodox_ez/matrix.c index 7266cca985..2a7dfba21d 100644 --- a/keyboard/ergodox_ez/matrix.c +++ b/keyboard/ergodox_ez/matrix.c @@ -106,6 +106,25 @@ void matrix_init(void) } +void matrix_power_up(void) { + mcp23018_status = init_mcp23018(); + + unselect_rows(); + init_cols(); + + // initialize matrix state: all keys off + for (uint8_t i=0; i < MATRIX_ROWS; i++) { + matrix[i] = 0; + matrix_debouncing[i] = 0; + } + +#ifdef DEBUG_MATRIX_SCAN_RATE + matrix_timer = timer_read32(); + matrix_scan_count = 0; +#endif + +} + uint8_t matrix_scan(void) { if (mcp23018_status) { // if there was an error |