makefile

软USB核的电力开关PowerSwitch

# Name: Makefile
# Project: PowerSwitch
# Author: Christian Starkjohann
# Creation Date: 2004-12-29
# Tabsize: 4
# Copyright: (c) 2005 by OBJECTIVE DEVELOPMENT Software GmbH
# License: Proprietary, free under certain conditions. See Documentation.
# This Revision: $Id: Makefile 20 2005-02-20 16:39:43Z cs $

SERIAL = `echo /dev/tty.USA19QI*`
UISP = uisp -dprog=avr910 -dserial=$(SERIAL) -dpart=auto
# The two lines above are for "uisp" and the AVR910 serial programmer connected
# to a Keyspan USB to serial converter to a Mac running Mac OS X.
# Choose your favorite programmer and interface.

COMPILE = avr-gcc -Wall -O2 -mmcu=at90s2313 # -DDEBUG_LEVEL=2

OBJECTS = usbdrv.o usbdrvasm.o oddebug.o main.o


# symbolic targets:
all:	main.hex

.c.o:
	$(COMPILE) -c $<

.S.o:
	$(COMPILE) -x assembler-with-cpp -c $<
# "-x assembler-with-cpp" should not be necessary since this is the default
# file type for the .S (with capital S) extension. However, upper case
# characters are not always preserved on Windows. To ensure WinAVR
# compatibility define the file type manually.

.c.s:
	$(COMPILE) -S $<

flash:	all
	$(UISP) --erase
	$(UISP) --upload --verify if=main.hex

clean:
	rm -f main.hex main.lst main.obj main.cof main.list main.map main.eep.hex main.bin *.o main.s oddebug.s usbdrv.s

# file targets:
main.bin:	$(OBJECTS)
	$(COMPILE) -o main.bin $(OBJECTS)

main.hex:	main.bin
	rm -f main.hex main.eep.hex
	avr-objcopy -j .text -j .data -O ihex main.bin main.hex
	./checksize main.bin
# do the checksize script as our last action to allow successful compilation
# on Windows with WinAVR where the Unix commands will fail.

disasm:	main.bin
	avr-objdump -d main.bin

cpp:
	$(COMPILE) -E main.c