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