Prevent inlining of initTimer()

esp8266 · Dec 23, 2022 · 9c612a9 · 9c612a9
1 parent d8893b0
commit 9c612a9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cores/esp8266/core_esp8266_waveform_pwm.cpp b/cores/esp8266/core_esp8266_waveform_pwm.cpp
@@ -97,7 +97,7 @@ static WVFState wvfState;
 static IRAM_ATTR void timer1Interrupt();
 static bool timerRunning = false;
 
-static void initTimer() {
+static __attribute__((noinline)) void initTimer() {
   if (!timerRunning) {
     timer1_disable();
     ETS_FRC_TIMER1_INTR_ATTACH(NULL, NULL);