CC = gcc
CFLAGS = -Wall
-all: lpcload
+ARMCC = /scratch/arm-elf/bin/arm-elf-gcc
+ARMCFLAGS = -Wall -mcpu=arm7tdmi
+ARMOBJCOPY = /scratch/arm-elf/bin/arm-elf-objcopy
+
+all: lpcload fwbc.hex
+
+# fwbc
+fwbc:
+ $(ARMCC) $(ARMCFLAGS) -c fwbc.c -o fwbc
+
+fwbc.hex: fwbc
+ $(ARMOBJCOPY) -O ihex fwbc fwbc.hex
+
+clean:
+ rm -f lpcload fwbc.hex fwbc