fix(hardwaretimer): resume if not running

not only if previous mode is different. Signed-off-by: Frederic Pillon <frederic.pillon@st.com>
stm32duino · Nov 21, 2024 · d99f7c9 · d99f7c9
1 parent 32b6654
commit d99f7c9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libraries/SrcWrapper/src/HardwareTimer.cpp b/libraries/SrcWrapper/src/HardwareTimer.cpp
@@ -937,7 +937,7 @@ void HardwareTimer::setPWM(uint32_t channel, PinName pin, uint32_t frequency, ui
   if (CompareCallback) {
     attachInterrupt(channel, CompareCallback);
   }
-  if (previousMode != TIMER_OUTPUT_COMPARE_PWM1) {
+  if (!isRunning() || (previousMode != TIMER_OUTPUT_COMPARE_PWM1)) {
     resume();
   }
 }