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 #For a description of of the following built options see 'config.inc'
   6 #Defining options here will override the defaults from the config file.
   7
   8 #MCU = atmega88
   9 MCU = atmega328p
  10 #F_CPU = 20000000
  11 #DRAM_8BIT = 0
  12 #BAUD = 57600
  13 #BAUD = 115200
  14 #I2C_SUPPORT = 0
  15 ADC_SUPPORT = 0
  16 #EM_Z80 = 0
  17 #FAT16_SUPPORT = 0
  18 #CPMDSK_SUPPORT = 0
  19 #MMCBOOTLOADER = 0
  20
  21
  22 # Version defined in 'config.inc'.
  23 VMAJOR = $(call conf-val, VMAJOR, config.inc)
  24 VMINOR = $(call conf-val, VMINOR, config.inc)
  25
  26
  27 TARGET = avrcpm
  28 ASRC0  = avrcpm.asm
  29
  30 ASRC0 += config.inc macros.inc init.asm dram-refresh.asm timer.asm utils.asm
  31 ASRC0 += mmc.asm mmc-old.asm virt_ports.asm
  32 ASRC0 += dsk_cpm.asm dsk_fat16.asm dsk_fsys.asm dsk_mgr.asm dsk_ram.asm
  33 ASRC0 += 8080int-orig.asm 8080int.asm 8080int-jmp.asm 8080int-t3.asm 8080int-t3-jmp.asm Z80int-jmp.asm
  34
  35 ifneq ($(DRAM_8BIT),0)
  36   ASRC0 += dram-8bit.inc dram-8bit.asm sw-uart.asm i2c.asm
  37 else
  38   ASRC0 += dram-4bit.inc dram-4bit.asm hw-uart.asm
  39 endif
  40
  41 ASRC = $(ASRC0) svnrev.inc
  42 #ASRC := $(ASRC0) svnrev.inc
  43
  44 # Place -D or -U options here
  45 CDEFS = -D$(MCU)
  46
  47 ifdef F_CPU
  48   CDEFS += -DF_CPU=$(F_CPU)
  49 endif
  50 ifdef DRAM_8BIT
  51   CDEFS += -DDRAM_8BIT=$(DRAM_8BIT)
  52 endif
  53 ifdef BAUD
  54   CDEFS += -DBAUD=$(BAUD)
  55 endif
  56 ifdef I2C_SUPPORT
  57   CDEFS += -DI2C_SUPPORT=$(I2C_SUPPORT)
  58 endif
  59 ifdef ADC_SUPPORT
  60   CDEFS += -DADC_SUPPORT=$(ADC_SUPPORT)
  61 endif
  62 ifdef EM_Z80
  63   CDEFS += -DEM_Z80=$(EM_Z80)
  64 endif
  65 ifdef FAT16_SUPPORT
  66   CDEFS += -DFAT16_SUPPORT=$(FAT16_SUPPORT)
  67 endif
  68 ifdef CPMDSK_SUPPORT
  69   CDEFS += -DCPMDSK_SUPPORT=$(CPMDSK_SUPPORT)
  70 endif
  71 ifdef MMCBOOTLOADER
  72   CDEFS += -DMMCBOOTLOADER=$(MMCBOOTLOADER)
  73 endif
  74 ifdef TESTVERSION
  75   CDEFS += -DTESTVERSION=$(TESTVERSION)
  76 endif
  77
  78 ASPATH = C:/Programme/Atmel/AVR\ Tools/AvrAssembler2
  79 DEFS = $(ASPATH)/Appnotes
  80
  81 ifeq "$(OS)" "Windows_NT"
  82   PLATFORM=win32
  83 else
  84   PLATFORM=Linux
  85 endif
  86
  87 WINE =
  88 ifeq ($(PLATFORM),Linux)
  89   WINE = wine
  90 endif
  91
  92 AS = $(WINE) $(ASPATH)/avrasm2.exe
  93 ASFLAGS = -I $(DEFS) $(CDEFS)
  94
  95 AWK = gawk
  96 OBJCOPY = avr-objcopy
  97 CRCGEN = crcgen
  98
  99 HEXTOBIN = $(OBJCOPY) -I ihex -O binary --gap-fill 0xff
 100
 101 #(call conf-val,config-id,config-file)
 102 #conf-val = $(shell $(AWK) -vID=$(strip $1) '$$0 ~ "^[ \t]*\#define[ \t]+" ID "[ \t]+" {print $$3}' $2 )
 103 conf-val = $(shell $(AWK) -vID=$(strip $1) '$$1$$2 ~ "\#define"ID {print $$3}' $2)
 104
 105
 106 # Programming support using avrdude. Settings and variables.
 107
 108 AVRDUDE_PROGRAMMER = dragon_isp
 109 AVRDUDE_PORT = usb
 110
 111 AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
 112 AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
 113
 114
 115 # Uncomment the following if you want avrdude's erase cycle counter.
 116 # Note that this counter needs to be initialized first using -Yn,
 117 # see avrdude manual.
 118 #AVRDUDE_ERASE_COUNTER = -y
 119
 120 # Uncomment the following if you do /not/ wish a verification to be
 121 # performed after programming the device.
 122 #AVRDUDE_NO_VERIFY = -V
 123
 124 # Increase verbosity level.  Please use this when submitting bug
 125 # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
 126 # to submit bug reports.
 127 #AVRDUDE_VERBOSE = -v -v
 128
 129 AVRDUDE_BASIC = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
 130 AVRDUDE_FLAGS = $(AVRDUDE_BASIC) $(AVRDUDE_NO_VERIFY) $(AVRDUDE_VERBOSE) $(AVRDUDE_ERASE_COUNTER)
 131
 132 AVRDUDE = avrdude
 133 REMOVE = rm -f
 134 MV = mv -f
 135
 136 .PHONY: all bin hex eep lst map program flash eeprom tags clean
 137
 138 # Default target.
 139 all: hex lst
 140
 141 hex: $(TARGET).hex
 142 eep: $(TARGET).eep
 143 lst: $(TARGET).lst
 144 map: $(TARGET).map
 145 bin: $(TARGET)-$(VMAJOR).$(VMINOR).bin
 146
 147
 148 # Program the device.
 149 program: $(TARGET).hex $(TARGET).eep
 150         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 151
 152 flash: $(TARGET).hex
 153         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH)
 154
 155 eeprom: $(TARGET).hex $(TARGET).eep
 156         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_EEPROM)
 157
 158
 159 $(TARGET).hex: $(ASRC)
 160 $(TARGET).eep: $(ASRC)
 161 $(TARGET).lst: $(ASRC)
 162 $(TARGET).map: $(ASRC)
 163
 164
 165 .SUFFIXES:
 166
 167 %-$(VMAJOR).$(VMINOR).bin: %.hex
 168         $(HEXTOBIN) $< $@
 169         $(CRCGEN) $@
 170
 171 %.hex: %.asm
 172         $(AS) $(ASFLAGS) -fI -o $@ $<
 173
 174 %.lst: %.asm
 175         @$(AS) $(ASFLAGS) -v0 -f- -l $@ $<
 176
 177 %.map: %.asm
 178         $(AS) $(ASFLAGS) -v0 -f- -m $@ $<
 179
 180 tags: $(SRC) $(ASRC)
 181         ctags $(SRC) $(ASRC)
 182
 183 svnrev.inc: $(ASRC0)
 184         svnrev -osvnrev.inc $^
 185         touch svnrev.inc
 186
 187 # Target: clean project.
 188 clean:
 189         $(REMOVE) $(TARGET).hex $(TARGET).eep $(TARGET).obj $(TARGET).map $(TARGET).lst \
 190                 $(TARGET)-$(VMAJOR).$(VMINOR).bin