+// NVIC - Non-Maskable Interrupt ISR
+void nmi_default_isr()
+{
+ print("NMI!" NL );
+}
+
+
+// NVIC - Hard Fault ISR
+void hard_fault_default_isr()
+{
+ print("Hard Fault! SCB_HFSR: ");
+ printHex32( SCB_HFSR );
+ print( NL );
+ SOFTWARE_RESET();
+}
+
+
+// NVIC - Memory Manager Fault ISR
+void memmanage_fault_default_isr()
+{
+ print("Memory Manager Fault! SCB_CFSR: ");
+ printHex32( SCB_CFSR );
+ print(" SCB_MMAR: ");
+ printHex32( SCB_MMAR );
+ print( NL );
+}
+
+
+// NVIC - Bus Fault ISR
+void bus_fault_default_isr()
+{
+ print("Bus Fault! SCB_CFSR: ");
+ printHex32( SCB_CFSR );
+ print(" SCB_BFAR: ");
+ printHex32( SCB_BFAR );
+ print( NL );
+}
+
+
+// NVIC - Usage Fault ISR
+void usage_fault_default_isr()
+{
+ print("Usage Fault! SCB_CFSR: ");
+ printHex32( SCB_CFSR );
+ print( NL );
+}
+
+