firmware/Makefile

   1 SERIAL = `echo /dev/tty.USA19QI*`
   2 UISP = uisp -dprog=avr910 -dserial=$(SERIAL) -dpart=auto
   3 TARGET = atmega8
   4 #TARGET = at90s2313
   5 # The two lines above are for "uisp" and the AVR910 serial programmer connected
   6 # to a Keyspan USB to serial converter to a Mac running Mac OS X.
   7 # Choose your favorite programmer and interface.
   8
   9 COMPILE = avr-gcc -Wall -O2 -Iusbdrv -I. -mmcu=$(TARGET) # -DDEBUG_LEVEL=2
  10
  11 OBJECTS = usbdrv/usbdrv.o usbdrv/usbdrvasm.o usbdrv/oddebug.o isp.o clock.o main.o
  12
  13
  14 # symbolic targets:
  15 all:    main.hex
  16
  17 .c.o:
  18         $(COMPILE) -c $< -o $@
  19 #-Wa,-ahlms=$<.lst
  20
  21 .S.o:
  22         $(COMPILE) -x assembler-with-cpp -c $< -o $@
  23 # "-x assembler-with-cpp" should not be necessary since this is the default
  24 # file type for the .S (with capital S) extension. However, upper case
  25 # characters are not always preserved on Windows. To ensure WinAVR
  26 # compatibility define the file type manually.
  27
  28 .c.s:
  29         $(COMPILE) -S $< -o $@
  30
  31 clean:
  32         rm -f main.hex main.lst main.obj main.cof main.list main.map main.eep.hex main.bin *.o main.s usbdrv.s
  33
  34 # file targets:
  35 main.bin:       $(OBJECTS)
  36         $(COMPILE) -o main.bin $(OBJECTS) -Wl,-Map,main.map
  37
  38 main.hex:       main.bin
  39         rm -f main.hex main.eep.hex
  40         avr-objcopy -j .text -j .data -O ihex main.bin main.hex
  41 #       ./checksize main.bin
  42 # do the checksize script as our last action to allow successful compilation
  43 # on Windows with WinAVR where the Unix commands will fail.
  44
  45 disasm: main.bin
  46         avr-objdump -d main.bin
  47
  48 cpp:
  49         $(COMPILE) -E main.c
  50
  51 avrdude:
  52         avrdude -c butterfly -p $(TARGET) -U flash:w:main.hex
  53
  54 uisp:   all
  55         $(UISP) --erase
  56         $(UISP) --upload --verify if=main.hex