better unhandled exception handling #598

2018-07-28 13:42:06 -04:00 · 2018-07-28 13:42:06 -04:00 · ddedfe104e
parent a44ba2f2aa
commit ddedfe104e
1 changed files with 8 additions and 0 deletions
--- a/firmware/hw_layer/stm32f4/mpu_util.cpp
+++ b/firmware/hw_layer/stm32f4/mpu_util.cpp
@ -83,6 +83,14 @@ void baseHardwareInit(void) {
 	BOR_Set(BOR_Level_1); // one step above default value
 }

+void _unhandled_exception(void) {
+/*lint -restore*/
+
+  chDbgPanic3("_unhandled_exception", __FILE__, __LINE__);
+  while (true) {
+  }
+}
+
 void DebugMonitorVector(void) {
 	chDbgPanic3("DebugMonitorVector", __FILE__, __LINE__);
 	while (TRUE)