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Diffstat (limited to 'cores/arduino/wiring_digital.c')
-rw-r--r--[-rwxr-xr-x]cores/arduino/wiring_digital.c22
1 files changed, 19 insertions, 3 deletions
diff --git a/cores/arduino/wiring_digital.c b/cores/arduino/wiring_digital.c
index 97ef134..112defc 100755..100644
--- a/cores/arduino/wiring_digital.c
+++ b/cores/arduino/wiring_digital.c
@@ -105,15 +105,31 @@ static void turnOffPWM(uint8_t timer)
case TIMER3C: cbi(TCCR3A, COM3C1); break;
#endif
- #if defined(TCCR4A) && defined(COM4A1)
- case TIMER4A: cbi(TCCR4A, COM4A1); break;
- #endif
+ #if defined(TCCR4A)
+ case TIMER4A:
+ #if defined(PWM4A)
+ cbi(TCCR4A, PWM4A);
+ #elif defined(COM4A1)
+ cbi(TCCR4A, COM4A1);
+ #endif
+ break;
+ #endif
+
#if defined(TCCR4A) && defined(COM4B1)
case TIMER4B: cbi(TCCR4A, COM4B1); break;
#endif
#if defined(TCCR4A) && defined(COM4C1)
case TIMER4C: cbi(TCCR4A, COM4C1); break;
#endif
+
+ #if defined(TCCR4C)
+ case TIMER4D:
+ #if defined(PWM4D)
+ cbi(TCCR4C, PWM4D);
+ #endif
+ break;
+ #endif
+
#if defined(TCCR5A)
case TIMER5A: cbi(TCCR5A, COM5A1); break;
case TIMER5B: cbi(TCCR5A, COM5B1); break;