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 #I2C = 1
  14
  15 TARGET = avrcpm
  16 ASRC0  = avrcpm.asm
  17
  18 ASRC0 += config.inc macros.inc init.asm dram-refresh.asm timer.asm utils.asm
  19 ASRC0 += mmc.asm mmc-old.asm virt_ports.asm
  20 ASRC0 += dsk_cpm.asm dsk_fat16.asm dsk_fsys.asm dsk_mgr.asm dsk_ram.asm
  21 ASRC0 += 8080int-orig.asm 8080int.asm 8080int-jmp.asm 8080int-t3.asm 8080int-t3-jmp.asm Z80int-jmp.asm
  22
  23 ifneq ($(DRAM_8BIT),0)
  24   ASRC0 += dram-8bit.inc dram-8bit.asm sw-uart.asm i2c.asm
  25 else
  26   ASRC0 += dram-4bit.inc dram-4bit.asm hw-uart.asm
  27 endif
  28
  29 #ASRC := $(ASRC0) svnrev.inc
  30 ASRC := $(ASRC0) svnrev.inc
  31
  32 # Place -D or -U options here
  33 CDEFS = -DF_CPU=$(F_CPU) -DBAUD=$(BAUD) -D$(MCU) -DDRAM_8BIT=$(DRAM_8BIT)
  34 ifdef I2C
  35   CDEFS += -DI2C=$(I2C)
  36 endif
  37
  38 ASPATH = C:/Programme/Atmel/AVR\ Tools/AvrAssembler2
  39 DEFS = $(ASPATH)/Appnotes
  40
  41 ifeq "$(OS)" "Windows_NT"
  42   PLATFORM=win32
  43 else
  44   PLATFORM=Linux
  45 endif
  46
  47 WINE =
  48 ifeq ($(PLATFORM),Linux)
  49   WINE = wine
  50 endif
  51
  52 AS = $(WINE) $(ASPATH)/avrasm2.exe
  53 ASFLAGS = -I $(DEFS) $(CDEFS)
  54
  55 # Programming support using avrdude. Settings and variables.
  56
  57 AVRDUDE_PROGRAMMER = dragon_isp
  58 AVRDUDE_PORT = usb
  59
  60 AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
  61 AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
  62
  63
  64 # Uncomment the following if you want avrdude's erase cycle counter.
  65 # Note that this counter needs to be initialized first using -Yn,
  66 # see avrdude manual.
  67 #AVRDUDE_ERASE_COUNTER = -y
  68
  69 # Uncomment the following if you do /not/ wish a verification to be
  70 # performed after programming the device.
  71 #AVRDUDE_NO_VERIFY = -V
  72
  73 # Increase verbosity level.  Please use this when submitting bug
  74 # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
  75 # to submit bug reports.
  76 #AVRDUDE_VERBOSE = -v -v
  77
  78 AVRDUDE_BASIC = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
  79 AVRDUDE_FLAGS = $(AVRDUDE_BASIC) $(AVRDUDE_NO_VERIFY) $(AVRDUDE_VERBOSE) $(AVRDUDE_ERASE_COUNTER)
  80
  81 AVRDUDE = avrdude
  82 REMOVE = rm -f
  83 MV = mv -f
  84
  85
  86 # Define all listing files.
  87 #LST = $(ASRC:.asm=.lst)
  88
  89 # Combine all necessary flags and optional flags.
  90 # Add target processor to flags.
  91 ALL_ASFLAGS =  $(ASFLAGS)
  92
  93 .PHONY: all hex eep lst map program flash eeprom tags clean
  94
  95 # Default target.
  96 all: hex lst
  97
  98 hex: $(TARGET).hex $(ASRC)
  99 eep: $(TARGET).eep $(ASRC)
 100 lst: $(TARGET).lst $(ASRC)
 101 map: $(TARGET).map $(ASRC)
 102
 103
 104 # Program the device.
 105 program: $(TARGET).hex $(TARGET).eep
 106         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 107
 108 flash: $(TARGET).hex
 109         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH)
 110
 111 eeprom: $(TARGET).hex $(TARGET).eep
 112         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_EEPROM)
 113
 114
 115 $(TARGET).hex: $(ASRC)
 116 $(TARGET).eep: $(ASRC)
 117 $(TARGET).lst: $(ASRC)
 118 $(TARGET).map: $(ASRC)
 119
 120 #.SUFFIXES: .hex .eep .lst
 121 .SUFFIXES:
 122
 123 %.hex: %.asm
 124         $(AS) $(ALL_ASFLAGS) -fI -o $@ $<
 125
 126 %.lst: %.asm
 127         @$(AS) $(ALL_ASFLAGS) -v0 -f- -l $@ $<
 128
 129 %.map: %.asm
 130         $(AS) $(ALL_ASFLAGS) -v0 -f- -m $@ $<
 131
 132 tags: $(SRC) $(ASRC)
 133         ctags $(SRC) $(ASRC)
 134
 135 svnrev.inc: $(ASRC0)
 136         @svnrev -osvnrev.inc $^
 137
 138 # Target: clean project.
 139 clean:
 140         $(REMOVE) $(TARGET).hex $(TARGET).eep $(TARGET).obj $(TARGET).map $(TARGET).lst
 141