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Diffstat (limited to 'spaghetti-monster/fsm-main.c')
| -rw-r--r-- | spaghetti-monster/fsm-main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/spaghetti-monster/fsm-main.c b/spaghetti-monster/fsm-main.c index 2015563..30b8a67 100644 --- a/spaghetti-monster/fsm-main.c +++ b/spaghetti-monster/fsm-main.c @@ -52,7 +52,9 @@ static inline void hw_setup() { OCR1C = 255; // Set ceiling value to maximum #endif #endif - #if PWM_CHANNELS >= 2 + // tint ramping needs second channel enabled, + // despite PWM_CHANNELS being only 1 + #if (PWM_CHANNELS >= 2) || defined(USE_TINT_RAMPING) DDRB |= (1 << PWM2_PIN); #if (PWM2_PIN == PB4) // Second PWM counter is ... weird TCCR1 = _BV (CS10); |