diff options
Diffstat (limited to 'quantum/matrix.c')
| -rw-r--r-- | quantum/matrix.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/quantum/matrix.c b/quantum/matrix.c index d5fd7def8..412662a79 100644 --- a/quantum/matrix.c +++ b/quantum/matrix.c @@ -68,8 +68,10 @@ uint8_t matrix_cols(void) { void matrix_init(void) { /* frees PORTF by setting the JTD bit twice within four cycles */ - MCUCR |= _BV(JTD); - MCUCR |= _BV(JTD); + #ifdef __AVR_ATmega32U4__ + MCUCR |= _BV(JTD); + MCUCR |= _BV(JTD); + #endif /* initializes the I/O pins */ #if DIODE_DIRECTION == COL2ROW for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) { |