Option to prevent (extra) Watchdog init on STM32 (#19693)

2020-10-11 21:31:21 -03:00
parent 18dd0d00a6
commit 639b0b8f50
3 changed files with 11 additions and 2 deletions
--- a/Marlin/src/HAL/STM32F1/watchdog.cpp
+++ b/Marlin/src/HAL/STM32F1/watchdog.cpp
@ -52,7 +52,9 @@ void watchdogSetup() {
 * @details The watchdog clock is 40Khz. We need a 4 seconds interval, so use a /256 preescaler and 625 reload value (counts down to 0)
 */
 void watchdog_init() {
-  //iwdg_init(IWDG_PRE_256, STM32F1_WD_RELOAD);
+  #if DISABLED(DISABLE_WATCHDOG_INIT)
+    iwdg_init(IWDG_PRE_256, STM32F1_WD_RELOAD);
+  #endif
 }

 #endif // USE_WATCHDOG