Fix a bug where we never detached the timer interrupt on ESP32s. (#1984)

Kudos to @homy-newfs8 for finding, isolating, and providing a fix for the bug. Note: `timerEnd()` needs to happen after `timerDetachInterrupt()` Fixes #1983
crankyoldgit · May 4, 2023 · d7ce2ca · d7ce2ca
1 parent 575a81b
commit d7ce2ca
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/IRrecv.cpp b/src/IRrecv.cpp
@@ -399,6 +399,7 @@ void IRrecv::disableIRIn(void) {
 #endif  // ESP8266
 #if defined(ESP32)
   timerAlarmDisable(timer);
+  timerDetachInterrupt(timer);
   timerEnd(timer);
 #endif  // ESP32
   detachInterrupt(params.recvpin);