1 files changed, 40 insertions, 15 deletions
diff --git a/fw/Makefile b/fw/Makefile
index 12bb693..1c0fb95 100644
--- a/fw/Makefile
+++ b/fw/Makefile
@@ -1,38 +1,63 @@
 CC = xc8-cc
-INCLUDES = -I ./
-CFLAGS = -mcpu=pic16f1459 -std=c99 $(INCLUDES) -Wall
+INCLUDES = -I.
+CFLAGS = -mcpu=pic16f1459 -std=c99 -Wall $(INCLUDES)
 LDFLAGS = 
 
-SYSTEST_DIR = tests/system
-
 HEX = can_gauge.hex
-
 SRC = $(shell find . -maxdepth 1 -name "*.c" ! -name "main.c")
-
 OBJ = $(notdir $(SRC:.c=.p1))
 HDR = $(wildcard *.h)
 
-SYSTEST_SRC = $(wildcard $(SYSTEST_DIR)/*.c)
-SYSTEST_OBJ = $(notdir $(SYSTEST_SRC:.c=.p1))
-SYSTEST_HEX = $(SYSTEST_OBJ:.p1=.hex)
-
 $(HEX): $(OBJ) main.p1
 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
 
 %.p1: %.c
 	$(CC) $(CFLAGS) -c $<
 
+$(OBJ): $(HDR)
+
+
+SYSTEST_DIR = tests/system
+SYSTEST_SRC = $(wildcard $(SYSTEST_DIR)/*.c)
+SYSTEST_OBJ = $(notdir $(SYSTEST_SRC:.c=.p1))
+SYSTEST_HEX = $(SYSTEST_OBJ:.p1=.hex)
+
 $(SYSTEST_HEX): %.hex: %.p1 $(OBJ)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
 
 $(SYSTEST_OBJ): %.p1: $(SYSTEST_DIR)/%.c
 	$(CC) $(CFLAGS) -c $<
 
-clean:
-	rm -f *.hex  *.d *.p1 *.lst *.rlf *.o *.s *.sdb *.sym *.hxl *.elf *.cmf
-
 systest: $(SYSTEST_HEX)
 
-$(OBJ): $(HDR)
 
-.PHONY: clean systest
+UTEST_DIR = tests/unit
+UNITY_DIR = $(UTEST_DIR)/Unity/src
+UTEST_CC = tcc
+UTEST_INCLUDES = -I. -I $(UNITY_DIR)
+UTEST_CFLAGS = -std=c99 -Wall $(UTEST_INCLUDES)
+UTEST_LDFLAGS = 
+UTEST_BIN = $(basename $(wildcard $(UTEST_DIR)/*.c))
+UTEST_SRC = $(wildcard $(UTEST_DIR)/*.c) $(UNITY_DIR)/unity.c
+UTEST_OBJ = $(UTEST_SRC:.c=.o)
+UTEST_HDR = $(wildcard $(UTEST_DIR)/*.h) $(UNITY_DIR)/unity.h
+
+utest: $(UTEST_BIN)
+	for t in $^; do \
+		$$t; \
+	done
+
+$(UTEST_BIN): $(UTEST_OBJ)
+	$(UTEST_CC) $(UTEST_CFLAGS) $(UTEST_LDFLAGS) -o $@ $^
+
+$(UTEST_OBJ): %.o: %.c
+	$(UTEST_CC) -c -o $@ $(UTEST_CFLAGS) $<
+
+$(UTEST_OBJ): $(UTEST_HDR)
+
+
+clean:
+	rm -f *.hex  *.d *.p1 *.lst *.rlf *.o *.s *.sdb *.sym *.hxl *.elf *.cmf \
+		$(UTEST_OBJ) $(UTEST_BIN)
+
+.PHONY: clean systest utest