diff options
Diffstat (limited to 'keyboards/handwired/symmetric70_proto/matrix_debug/matrix.c')
| -rw-r--r-- | keyboards/handwired/symmetric70_proto/matrix_debug/matrix.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/keyboards/handwired/symmetric70_proto/matrix_debug/matrix.c b/keyboards/handwired/symmetric70_proto/matrix_debug/matrix.c index a892707f8b..ba0018a70f 100644 --- a/keyboards/handwired/symmetric70_proto/matrix_debug/matrix.c +++ b/keyboards/handwired/symmetric70_proto/matrix_debug/matrix.c @@ -205,7 +205,7 @@ static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) # endif if (MATRIX_IO_DELAY_ALWAYS || current_row + 1 < MATRIX_ROWS) { MATRIX_DEBUG_DELAY_START(); - matrix_output_unselect_delay(current_row, current_row_value != 0); + matrix_output_unselect_delay(current_row, current_row_value != 0); // wait for col signal to go HIGH MATRIX_DEBUG_DELAY_END(); } @@ -238,6 +238,7 @@ static void init_pins(void) { static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) { bool matrix_changed = false; + bool key_pressed = false; // Select col select_col(current_col); @@ -253,6 +254,7 @@ static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) if (readPin(row_pins[row_index]) == 0) { // Pin LO, set col bit current_row_value |= (MATRIX_ROW_SHIFTER << current_col); + key_pressed = true; } else { // Pin HI, clear col bit current_row_value &= ~(MATRIX_ROW_SHIFTER << current_col); @@ -268,7 +270,7 @@ static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) // Unselect col unselect_col(current_col); if (MATRIX_IO_DELAY_ALWAYS || current_col + 1 < MATRIX_COLS) { - matrix_output_unselect_delay(current_row, current_row_value != 0); + matrix_output_unselect_delay(current_col, key_pressed); // wait for col signal to go HIGH } return matrix_changed; |