PROCESSOR=16f877a
FXTAL=4
ASSEMBLER=gpasm
LINKER=gplink
# The following directory seems to change depending on the installation.
# Activate the one that applies to your system.
LKRDIR=/usr/share/gputils/lkr
#LKRDIR=/usr/local/share/gputils/lkr
ASMOPTIONS= -a INHX8M -c -e ON -L -r dec -w 0 -p PIC$(PROCESSOR) -DFXTAL=$(FXTAL)
LINKOPTIONS= -a INHX8M -m -s $(LKRDIR)/$(PROCESSOR)

# Description of selected assembler options.
# ----------------------------------------------------------------
# -a INHX8M 	- generate Intel Hex 8-bit file.
# -c 		- output a relocatable object file.
# -e ON		- turn on macro expansion.
# -L		- force list file generation.
# -r dec	- make default radix decimal.
# -w 0		- turn on all (warning) messages.
# -p 		- processor type.


# Description of selected linker options.
# ----------------------------------------------------------------
# -a INHX8M 	- generate Intel Hex 8-bit (magnitude) file.
# -m 		- output a map file.
# -s 		- linker configuration script.

b0b1flash.hex:	b0b1flash.o del_lib.o
	$(LINKER) $(LINKOPTIONS) -s $(LKRDIR)/$(PROCESSOR).lkr -o b0b1flash.hex b0b1flash.o del_lib.o

b0b1flash.o:	b0b1flash.asm del_lib.h
	$(ASSEMBLER) $(ASMOPTIONS) -o b0b1flash.o -p PIC$(PROCESSOR) b0b1flash.asm

del_lib.o:	del_lib.asm
	$(ASSEMBLER) $(ASMOPTIONS) -o del_lib.o -p PIC$(PROCESSOR) del_lib.asm

cleanall: clean
	rm -f *.lst
	rm -f *.hex

clean:	
	rm -f *.o
	rm -f *.map
	rm -f *.err
	rm -f *.xrf
	rm -f *.cod
	rm -f *~