Fix warning for ESP32 (#16771)

MarlinFirmware · Feb 4, 2020 · f1dbfaf · f1dbfaf
1 parent 7d4fa9d
commit f1dbfaf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Marlin/src/HAL/HAL_ESP32/timers.cpp b/Marlin/src/HAL/HAL_ESP32/timers.cpp
@@ -106,7 +106,7 @@ void HAL_timer_start(const uint8_t timer_num, uint32_t frequency) {
 
   timer_enable_intr(timer.group, timer.idx);
 
-  timer_isr_register(timer.group, timer.idx, timer_isr, (void*)timer_num, 0, nullptr);
+  timer_isr_register(timer.group, timer.idx, timer_isr, (void*)(uint32_t)timer_num, 0, nullptr);
 
   timer_start(timer.group, timer.idx);
 }