diff options
Diffstat (limited to 'quantum/matrix.c')
| -rw-r--r-- | quantum/matrix.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/quantum/matrix.c b/quantum/matrix.c index 6e9f92727..f5744658c 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 */ |