summaryrefslogtreecommitdiff
path: root/quantum/matrix.c
diff options
context:
space:
mode:
Diffstat (limited to 'quantum/matrix.c')
-rw-r--r--quantum/matrix.c46
1 files changed, 23 insertions, 23 deletions
diff --git a/quantum/matrix.c b/quantum/matrix.c
index 6e9f92727f..f5744658cf 100644
--- a/quantum/matrix.c
+++ b/quantum/matrix.c
@@ -86,29 +86,29 @@ uint8_t matrix_cols(void) {
return MATRIX_COLS;
}
-void matrix_power_up(void) {
-#if DIODE_DIRECTION == COL2ROW
- for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) {
- /* DDRxn */
- _SFR_IO8((row_pins[r] >> 4) + 1) |= _BV(row_pins[r] & 0xF);
- toggle_row(r);
- }
- for (int8_t c = MATRIX_COLS - 1; c >= 0; --c) {
- /* PORTxn */
- _SFR_IO8((col_pins[c] >> 4) + 2) |= _BV(col_pins[c] & 0xF);
- }
-#else
- for (int8_t c = MATRIX_COLS - 1; c >= 0; --c) {
- /* DDRxn */
- _SFR_IO8((col_pins[c] >> 4) + 1) |= _BV(col_pins[c] & 0xF);
- toggle_col(c);
- }
- for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) {
- /* PORTxn */
- _SFR_IO8((row_pins[r] >> 4) + 2) |= _BV(row_pins[r] & 0xF);
- }
-#endif
-}
+// void matrix_power_up(void) {
+// #if DIODE_DIRECTION == COL2ROW
+// for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) {
+// /* DDRxn */
+// _SFR_IO8((row_pins[r] >> 4) + 1) |= _BV(row_pins[r] & 0xF);
+// toggle_row(r);
+// }
+// for (int8_t c = MATRIX_COLS - 1; c >= 0; --c) {
+// /* PORTxn */
+// _SFR_IO8((col_pins[c] >> 4) + 2) |= _BV(col_pins[c] & 0xF);
+// }
+// #else
+// for (int8_t c = MATRIX_COLS - 1; c >= 0; --c) {
+// /* DDRxn */
+// _SFR_IO8((col_pins[c] >> 4) + 1) |= _BV(col_pins[c] & 0xF);
+// toggle_col(c);
+// }
+// for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) {
+// /* PORTxn */
+// _SFR_IO8((row_pins[r] >> 4) + 2) |= _BV(row_pins[r] & 0xF);
+// }
+// #endif
+// }
void matrix_init(void) {
/* frees PORTF by setting the JTD bit twice within four cycles */