CC=	arm-elf-gcc
CFLAGS=	-Os -fno-builtin
CPPFLAGS=-I../include
LD=	arm-elf-ld
OBJCOPY=arm-elf-objcopy

BOOTROM_OBJS=	crt0.o cmdtab.o main-bootrom.o mygetchar.o
IRDA_OBJS=	crt0.o cmdtab.o main-fixeduart.o mygetchar.o uartbase-irda.o
MODEM_OBJS=	crt0.o cmdtab.o main-fixeduart.o mygetchar.o uartbase-modem.o

LIBS=	../libcommon/libcommon.a ../libprintf/libprintf.a ../libbase/libbase.a \
	../libc/libc.a
LIBGCC=	`${CC} -print-file-name=libgcc.a`
LDS=	../env/iram.lds

all:	helloapp-bootrom.srec helloapp-irda.srec helloapp-modem.srec

.SUFFIXES: .elf .srec

.elf.srec:
	${OBJCOPY} -O srec --srec-forceS3 --srec-len=30 $< $@

crt0.S:
	ln -s ../env/crt0.S .

helloapp-bootrom.elf:	${BOOTROM_OBJS} ${LIBS} ${LDS}
	${LD} -N --defsym Base_addr=0x800750 --defsym stack_bottom=0x83FFFC \
		-T ${LDS} -o $@ ${BOOTROM_OBJS} ${LIBS} ${LIBGCC}

helloapp-irda.elf:	${IRDA_OBJS} ${LIBS} ${LDS}
	${LD} -N --defsym Base_addr=0x820000 --defsym stack_bottom=0x83FFFC \
		-T ${LDS} -o $@ ${IRDA_OBJS} ${LIBS} ${LIBGCC}

helloapp-modem.elf:	${MODEM_OBJS} ${LIBS} ${LDS}
	${LD} -N --defsym Base_addr=0x820000 --defsym stack_bottom=0x83FFFC \
		-T ${LDS} -o $@ ${MODEM_OBJS} ${LIBS} ${LIBGCC}

clean:
	rm -f *.o *errs *core *.elf *.bin *.srec crt0.S

FRC: