STM32F4xx modifications for HAL_STM32 (#12080)

2018-10-16 13:42:41 +02:00
parent bf0c809ff2
commit 8b5e51c9aa
15 changed files with 97 additions and 47 deletions
--- a/Marlin/src/HAL/HAL_STM32/watchdog_STM32.cpp
+++ b/Marlin/src/HAL/HAL_STM32/watchdog_STM32.cpp
@@ -31,7 +31,14 @@

  void watchdog_init() { IWatchdog.begin(4000000); } // 4 sec timeout

-  void watchdog_reset() { IWatchdog.reload(); }
+  void watchdog_reset() 
+  {
+    IWatchdog.reload(); 
+
+    #if PIN_EXISTS(LED)
+      TOGGLE(LED_PIN);  // heart beat indicator
+    #endif
+  }

 #endif // USE_WATCHDOG
 #endif // ARDUINO_ARCH_STM32