Fix compiler warning on HardwareTimer (#2256)

Signed-off-by: ldursw <[email protected]> Co-authored-by: Frederic Pillon <[email protected]>
stm32duino · Jan 23, 2024 · de1e1c5 · de1e1c5
1 parent 49b8eef
commit de1e1c5
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/libraries/SrcWrapper/src/HardwareTimer.cpp b/libraries/SrcWrapper/src/HardwareTimer.cpp
@@ -168,6 +168,10 @@ void HardwareTimer::pause()
   */
 void HardwareTimer::pauseChannel(uint32_t channel)
 {
+  if ((channel < 1) || (channel > TIMER_CHANNELS)) {
+    return;
+  }
+
   int timAssociatedInputChannel;
   int LLChannel = getLLChannel(channel);
   if (LLChannel == -1) {