progress

GDI-4ch/firmware/Makefile

@@ -136,6 +136,7 @@ CSRC = $(ALLCSRC) \
 CPPSRC = $(ALLCPPSRC) \
         uart.cpp \
         can.cpp \
+        fault.cpp \
           main.cpp
 
 # List ASM source files here.

GDI-4ch/firmware/fault.cpp

@@ -0,0 +1,13 @@
+#include "fault.h"
+
+static Fault currentFault = Fault::None;
+
+bool HasFault()
+{
+    return currentFault != Fault::None;
+}
+
+Fault GetCurrentFault()
+{
+    return currentFault;
+}