1 files changed, 50 insertions, 0 deletions
diff --git a/boot/Makefile b/boot/Makefile
new file mode 100644
index 0000000..2fff22d
--- /dev/null
+++ b/boot/Makefile
@@ -0,0 +1,50 @@
+AS=sdasz80
+CC=sdcc
+CPP=sdcpp
+
+ASM=crt0.asm
+SRC=crc16.c\
+	bootloader.c
+
+INCLUDE=../include
+BUILD=../build/boot
+
+OBJ=$(ASM:%.asm=$(BUILD)/%.rel)\
+	$(SRC:%.c=$(BUILD)/%.rel)
+
+IHX=$(BUILD)/bootloader.ihx
+TARGET=$(BUILD)/bootloader.hex
+
+CFLAGS=-mz80 -I$(INCLUDE) --Werror
+LDFLAGS=-mz80 --no-std-crt0\
+		--code-loc 0x8100\
+		--data-loc 0xC000\
+		--stack-loc 0x0000\
+		-Wl-b_GSINIT=0x8080
+
+all : $(TARGET)
+
+$(OBJ): | $(BUILD)
+
+$(BUILD) :
+	@mkdir -p $(BUILD)
+
+$(BUILD)/%.rel : %.asm
+	@echo '  (AS)' $<
+	@$(CPP) -P -I$(INCLUDE) -DASSEMBLY $< > $(BUILD)/$(notdir $<)
+	@$(AS) -g -o $@ $(BUILD)/$(notdir $<)
+
+$(BUILD)/%.rel : %.c
+	@echo '  (CC)' $<
+	@$(CC) $(CFLAGS) -c -o $@ $<
+
+$(IHX) : $(OBJ)
+	@echo '  (LD)' $(OBJ)
+	@$(CC) $(LDFLAGS) -o $@ $(OBJ)
+
+$(TARGET) : $(IHX)
+	@hex2bin.py $< $@
+
+.PHONY : clean
+clean :
+	@find $(BUILD) -type f -delete