avr/Makefile

   1 # AVR-ASM Makefile, derived from the WinAVR template (which
   2 # is public domain), believed to be neutral to any flavor of "make"
   3 # (GNU make, BSD make, SysV make)
   4
   5 #MCU = atmega8
   6 MCU = atmega328P
   7 F_CPU = 20000000
   8 #BAUD = 19200
   9 BAUD = 57600
  10 #BAUD = 115200
  11
  12 DRAM_8BIT = 1
  13
  14 TARGET = avrcpm
  15 ASRC0  = avrcpm.asm
  16
  17 ASRC0 += config.inc macros.inc init.asm dram-refresh.asm timer.asm utils.asm
  18 ASRC0 += mmc.asm mmc-old.asm virt_ports.asm
  19 ASRC0 += dsk_cpm.asm dsk_fat16.asm dsk_fsys.asm dsk_mgr.asm dsk_ram.asm
  20 ASRC0 += 8080int-orig.asm 8080int.asm 8080int-jmp.asm 8080int-t3.asm 8080int-t3-jmp.asm Z80int-jmp.asm
  21
  22 ifneq ($(DRAM_8BIT),0)
  23   ASRC0 += dram-8bit.inc dram-8bit.asm sw-uart.asm
  24 else
  25   ASRC0 += dram-4bit.inc dram-4bit.asm hw-uart.asm
  26 endif
  27
  28 #ASRC := $(ASRC0) svnrev.inc
  29 ASRC := $(ASRC0) svnrev.inc
  30
  31 # Place -D or -U options here
  32 CDEFS = -DF_CPU=$(F_CPU) -DBAUD=$(BAUD) -D$(MCU) -DDRAM_8BIT=$(DRAM_8BIT)
  33
  34 ASPATH = C:/Programme/Atmel/AVR\ Tools/AvrAssembler2
  35 DEFS = $(ASPATH)/Appnotes
  36
  37 ifeq "$(OS)" "Windows_NT"
  38   PLATFORM=win32
  39 else
  40   PLATFORM=Linux
  41 endif
  42
  43 WINE =
  44 ifeq ($(PLATFORM),Linux)
  45   WINE = wine
  46 endif
  47
  48 AS = $(WINE) $(ASPATH)/avrasm2.exe
  49 ASFLAGS = -I $(DEFS) $(CDEFS)
  50
  51 # Programming support using avrdude. Settings and variables.
  52
  53 AVRDUDE_PROGRAMMER = dragon_isp
  54 AVRDUDE_PORT = usb
  55
  56 AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
  57 AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
  58
  59
  60 # Uncomment the following if you want avrdude's erase cycle counter.
  61 # Note that this counter needs to be initialized first using -Yn,
  62 # see avrdude manual.
  63 #AVRDUDE_ERASE_COUNTER = -y
  64
  65 # Uncomment the following if you do /not/ wish a verification to be
  66 # performed after programming the device.
  67 #AVRDUDE_NO_VERIFY = -V
  68
  69 # Increase verbosity level.  Please use this when submitting bug
  70 # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
  71 # to submit bug reports.
  72 #AVRDUDE_VERBOSE = -v -v
  73
  74 AVRDUDE_BASIC = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
  75 AVRDUDE_FLAGS = $(AVRDUDE_BASIC) $(AVRDUDE_NO_VERIFY) $(AVRDUDE_VERBOSE) $(AVRDUDE_ERASE_COUNTER)
  76
  77 AVRDUDE = avrdude
  78 REMOVE = rm -f
  79 MV = mv -f
  80
  81
  82 # Define all listing files.
  83 #LST = $(ASRC:.asm=.lst)
  84
  85 # Combine all necessary flags and optional flags.
  86 # Add target processor to flags.
  87 ALL_ASFLAGS =  $(ASFLAGS)
  88
  89 .PHONY: all hex eep lst map program flash eeprom tags clean
  90
  91 # Default target.
  92 all: hex lst
  93
  94 hex: $(TARGET).hex $(ASRC)
  95 eep: $(TARGET).eep $(ASRC)
  96 lst: $(TARGET).lst $(ASRC)
  97 map: $(TARGET).map $(ASRC)
  98
  99
 100 # Program the device.
 101 program: $(TARGET).hex $(TARGET).eep
 102         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 103
 104 flash: $(TARGET).hex
 105         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH)
 106
 107 eeprom: $(TARGET).hex $(TARGET).eep
 108         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_EEPROM)
 109
 110
 111 $(TARGET).hex: $(ASRC)
 112 $(TARGET).eep: $(ASRC)
 113 $(TARGET).lst: $(ASRC)
 114 $(TARGET).map: $(ASRC)
 115
 116 #.SUFFIXES: .hex .eep .lst
 117 .SUFFIXES:
 118
 119 %.hex: %.asm
 120         $(AS) $(ALL_ASFLAGS) -fI -o $@ $<
 121
 122 %.lst: %.asm
 123         @$(AS) $(ALL_ASFLAGS) -v0 -f- -l $@ $<
 124
 125 %.map: %.asm
 126         $(AS) $(ALL_ASFLAGS) -v0 -f- -m $@ $<
 127
 128 tags: $(SRC) $(ASRC)
 129         ctags $(SRC) $(ASRC)
 130
 131 svnrev.inc: $(ASRC0)
 132         @svnrev -osvnrev.inc $^
 133
 134 # Target: clean project.
 135 clean:
 136         $(REMOVE) $(TARGET).hex $(TARGET).eep $(TARGET).obj $(TARGET).map $(TARGET).lst
 137