makemod

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# Makemod - a makefile to form a bootloader module wrapper around the angel
#  rom image

MOD_DIR= ./bsl_mod/
FORTH_IMAGE_DIR= ./

FORTH_IMAGE_FILE= b4e7t.img

#  May need to recompile cksum.c, which modifies the module object to pass the
# bootloader's checksum test. Use this C compiler.
NATIVE_CC= gcc

APCS=		3/32bit/noswst/nofp
CPUTYPE=	-arch 4T

# The following is the load address in Flash for the foth image

MOD_LOAD_ADDR=	0x01820000

mod_forth: $(MOD_DIR)modmake.o $(MOD_DIR)module.o $(MOD_DIR)cksum
	armlink -vv -bin -nozeropad -ro-base $(MOD_LOAD_ADDR) $(MOD_DIR)modmake.o \
		$(MOD_DIR)module.o -o $(FORTH_IMAGE_DIR)$(FORTH_IMAGE_FILE).mod
	$(MOD_DIR)cksum $(FORTH_IMAGE_DIR)$(FORTH_IMAGE_FILE).mod

$(MOD_DIR)modmake.o:	$(FORTH_IMAGE_DIR)$(FORTH_IMAGE_FILE) $(MOD_DIR)modmake.s
	cd $(MOD_DIR);armasm -32 -apcs $(APCS) $(CPUTYPE) -pd "FORTH_IMAGE SETS \"../b4e7t.img\" " modmake.s

$(MOD_DIR)module.o:	$(MOD_DIR)module.c $(MOD_DIR)module.h
	cd $(MOD_DIR);armcc -c -fc -fah -apcs $(APCS) $(CPUTYPE) module.c

$(MOD_DIR)cksum: $(MOD_DIR)cksum.c
	$(NATIVE_CC) -O2 -o $(MOD_DIR)cksum $(MOD_DIR)cksum.c