diff options
Diffstat (limited to 'cores/arduino/wiring_analog.c')
| -rw-r--r-- | cores/arduino/wiring_analog.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/cores/arduino/wiring_analog.c b/cores/arduino/wiring_analog.c index 62b91cf..2b1f3a0 100644 --- a/cores/arduino/wiring_analog.c +++ b/cores/arduino/wiring_analog.c @@ -225,6 +225,14 @@ void analogWrite(uint8_t pin, int val) OCR4C = val; // set pwm duty break; #endif + + #if defined(TCCR4A) && defined(COM4D1) + case TIMER4D: + // connect pwm to pin on timer 4, channel D + sbi(TCCR4A, COM4D1); + OCR4D = val; // set pwm duty + break; + #endif #if defined(TCCR5A) && defined(COM5A1) case TIMER5A: |