# some rules to handle the quirks of the 'as31' assembler, like
# insisting upon fixed suffixes for the input and output files,
# and its lack of preprocessor support
all: keyspan_pda_fw.h
%.asm: %.S
gcc -x assembler-with-cpp -P -E -o $@ $<
%.hex: %.asm
as31 -l $<
mv $*.obj $@
%_fw.h: %.hex ezusb_convert.pl
perl ezusb_convert.pl $* < $< > $@
>
