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