firmware/Makefile

   1 #
   2 #   Makefile for usbasp
   3 #   20061119   Thomas Fischl        original
   4 #   20061120   Hanns-Konrad Unger   help: and TARGET=atmega48 added
   5 #   20140308   Peter Henn           TARGET=atmega328 added
   6 #   20140329   Peter Henn           F_CPU parameter added
   7 #
   8
   9 # TARGET=atmega8    HFUSE=0xc9  LFUSE=0xef F_CPU=12000000
  10 # TARGET=atmega8    HFUSE=0xc9  LFUSE=0xef F_CPU=16000000
  11 # TARGET=atmega48   HFUSE=0xdd  LFUSE=0xff
  12 # TARGET=atmega168  HFUSE=0xdd  LFUSE=0xef EFUSE=0x01 F_CPU=12000000
  13 # TARGET=atmega168  HFUSE=0xdd  LFUSE=0xef EFUSE=0x01 F_CPU=16000000
  14 # TARGET=atmega168  HFUSE=0xdd  LFUSE=0xe7 EFUSE=0x01 F_CPU=18000000
  15 # TARGET=atmega328  HFUSE=0xd9  LFUSE=0xef EFUSE=0x05 F_CPU=12000000
  16 # TARGET=atmega328  HFUSE=0xd9  LFUSE=0xef EFUSE=0x05 F_CPU=16000000
  17 # TARGET=atmega328  HFUSE=0xd9  LFUSE=0xe7 EFUSE=0x05 F_CPU=18000000
  18 # TARGET=at90s2313
  19 TARGET=atmega8
  20 HFUSE=0xc9
  21 LFUSE=0xef
  22 F_CPU=12000000
  23
  24 # ISP=bsd      PORT=/dev/parport0
  25 # ISP=ponyser  PORT=/dev/ttyS1
  26 # ISP=stk500   PORT=/dev/ttyS1
  27 # ISP=usbasp   PORT=/dev/usb/ttyUSB0
  28 # ISP=stk500v2 PORT=/dev/ttyUSB0
  29 ISP=usbasp
  30 PORT=/dev/usb/ttyUSB0
  31
  32 help:
  33         @echo "Usage: make                same as make help"
  34         @echo "       make help           same as make"
  35         @echo "       make main.hex       create main.hex"
  36         @echo "       make clean          remove redundant data"
  37         @echo "       make disasm         disasm main"
  38         @echo "       make flash          upload main.hex into flash"
  39         @echo "       make fuses          program fuses"
  40         @echo "       make avrdude        test avrdude"
  41         @echo "Current values:"
  42         @echo "       TARGET=${TARGET}"
  43         @echo "       LFUSE=${LFUSE}"
  44         @echo "       HFUSE=${HFUSE}"
  45 ifdef EFUSE
  46         @echo "       EFUSE=${EFUSE}"
  47 endif
  48         @echo "       CLOCK=${F_CPU}"
  49         @echo "       ISP=${ISP}"
  50         @echo "       PORT=${PORT}"
  51
  52 COMPILE = avr-gcc -Wall -O2 -Iusbdrv -I. -mmcu=$(TARGET) -DF_CPU=$(F_CPU)L # -DDEBUG_LEVEL=2
  53
  54 OBJECTS = usbdrv/usbdrv.o usbdrv/usbdrvasm.o usbdrv/oddebug.o isp.o clock.o tpi.o main.o
  55
  56 .c.o:
  57         $(COMPILE) -c $< -o $@
  58 #-Wa,-ahlms=$<.lst
  59
  60 .S.o:
  61         $(COMPILE) -x assembler-with-cpp -c $< -o $@
  62 # "-x assembler-with-cpp" should not be necessary since this is the default
  63 # file type for the .S (with capital S) extension. However, upper case
  64 # characters are not always preserved on Windows. To ensure WinAVR
  65 # compatibility define the file type manually.
  66
  67 .c.s:
  68         $(COMPILE) -S $< -o $@
  69
  70 clean:
  71         rm -f main.hex main.lst main.obj main.cof main.list main.map main.eep.hex main.bin *.o main.s usbdrv/*.o
  72
  73 # file targets:
  74 main.bin:       $(OBJECTS)
  75         $(COMPILE) -o main.bin $(OBJECTS) -Wl,-Map,main.map
  76
  77 main.hex:       main.bin
  78         rm -f main.hex main.eep.hex
  79         avr-objcopy -j .text -j .data -O ihex main.bin main.hex
  80 #       ./checksize main.bin
  81 # do the checksize script as our last action to allow successful compilation
  82 # on Windows with WinAVR where the Unix commands will fail.
  83
  84 disasm: main.bin
  85         avr-objdump -d main.bin
  86
  87 cpp:
  88         $(COMPILE) -E main.c
  89
  90 flash:
  91         avrdude -c ${ISP} -p ${TARGET} -P ${PORT} -U flash:w:main.hex
  92
  93 fuses:
  94 ifdef EFUSE
  95         avrdude -c ${ISP} -p ${TARGET} -P ${PORT} -u -U hfuse:w:$(HFUSE):m -U lfuse:w:$(LFUSE):m -U efuse:w:$(EFUSE):m
  96 else
  97         avrdude -c ${ISP} -p ${TARGET} -P ${PORT} -u -U hfuse:w:$(HFUSE):m -U lfuse:w:$(LFUSE):m
  98 endif
  99
 100 avrdude:
 101         avrdude -c ${ISP} -p ${TARGET} -P ${PORT} -v
 102
 103
 104 # Fuse setting, see http://www.engbedded.com/fusecalc
 105 #
 106 # Fuse atmega8 high byte HFUSE:
 107 # 0xc9 = 1 1 0 0   1 0 0 1 <-- BOOTRST (boot reset vector at 0x0000)
 108 #        ^ ^ ^ ^   ^ ^ ^------ BOOTSZ0
 109 #        | | | |   | +-------- BOOTSZ1
 110 #        | | | |   + --------- EESAVE (don't preserve EEPROM over chip erase)
 111 #        | | | +-------------- CKOPT (full output swing)
 112 #        | | +---------------- SPIEN (allow serial programming)
 113 #        | +------------------ WDTON (WDT not always on)
 114 #        +-------------------- RSTDISBL (reset pin is enabled)
 115 # Fuse atmega8 low byte LFUSE:
 116 # 0x9f = 1 0 0 1   1 1 1 1
 117 #        ^ ^ \ /   \--+--/
 118 #        | |  |       +------- CKSEL 3..0 (external >8M crystal)
 119 #        | |  +--------------- SUT 1..0 (crystal osc, BOD enabled)
 120 #        | +------------------ BODEN (BrownOut Detector enabled)
 121 #        +-------------------- BODLEVEL (2.7V)
 122 #
 123 # Fuse atmega48 high byte hfuse:
 124 # 0xdf = 1 1 0 1   1 1 1 1     factory setting
 125 #        ^ ^ ^ ^   ^ \-+-/
 126 #        | | | |   |   +------ BODLEVEL (Brown out disabled)
 127 #        | | | |   + --------- EESAVE (don't preserve EEPROM over chip erase)
 128 #        | | | +-------------- WDTON (WDT not always on)
 129 #        | | +---------------- SPIEN (allow serial programming)
 130 #        | +------------------ DWEN (debug wire is disabled)
 131 #        +-------------------- RSTDISBL (reset pin is enabled)
 132 # 0xdd = ext.reset, no DW, SPI, no watchdog, no save eeprom, BOD 2.7V
 133 # Fuse atmega48 low byte lfuse:
 134 # 0x62 = 0 1 1 0   0 0 1 0     factory setting
 135 #        ^ ^ \ /   \--+--/
 136 #        | |  |       +------- CKSEL 3..0 (internal 8Mhz Oszillator)
 137 #        | |  +--------------- SUT 1..0 (start-up time)
 138 #        | +------------------ CKOUT (no clock output)
 139 #        +-------------------- CKDIV8 (divide clock by 8)
 140 # 0xdc = divide/1,no clock output,fast raising power,low Pw Oszil. 3..8 Mhz
 141 # 0xe0 = divide/1,no clock output,fast raising power,external Oszil.
 142 # 0xff = divide/1,no clock output,slow raising power,low Pw Oszil 8..  Mhz
 143 #
 144 # Fuse atmega168p high byte hfuse:
 145 # 0xdf = 1 1 0 1   1 1 1 1     factory setting
 146 #        ^ ^ ^ ^   ^ \-+-/
 147 #        | | | |   |   +------ BODLEVEL (Brown out disabled)
 148 #        | | | |   + --------- EESAVE (don't preserve EEPROM over chip erase)
 149 #        | | | +-------------- WDTON (WDT not always on)
 150 #        | | +---------------- SPIEN (allow serial programming)
 151 #        | +------------------ DWEN (debug wire is disabled)
 152 #        +-------------------- RSTDISBL (reset pin is enabled)
 153 # 0xdd = ext.reset, no DW, SPI, no watchdog, no save eeprom, BOD 2.7V
 154 # Fuse atmega168p low byte lfuse:
 155 # 0x62 = 0 1 1 0   0 0 1 0     factory setting
 156 #        ^ ^ \ /   \--+--/
 157 #        | |  |       +------- CKSEL 3..0 (internal 8Mhz Oszillator)
 158 #        | |  +--------------- SUT 1..0 (start-up time)
 159 #        | +------------------ CKOUT (no clock output)
 160 #        +-------------------- CKDIV8 (divide clock by 8)
 161 # 0xef = divide/1,no clock output,fast raising power,low Pw Oszil 8..  Mhz
 162 # Fuse atmega168p extended byte efuse:
 163 # 0xf9 = 1 1 1 1   1 0 0 1     factory setting
 164 #        \-+-+-+---/ ^ ^ ^---- BOOTRST (boot reset vector at 0x0000)
 165 #              ^     | +------ BOOTSZ0
 166 #              |     +-------- BOOTSZ1
 167 #              +-------------- not used
 168 # Note: avrdude masks not used fuse bits to zero. Therefore use only
 169 #       the lower three bits to define the BOOTSZx and BOOTRST
 170 #
 171 # Fuse atmega328p high byte hfuse:
 172 # 0xd9 = 1 1 0 1   1 0 0 1 <-- BOOTRST (boot reset vector at 0x0000)
 173 #        ^ ^ ^ ^   ^ ^ ^------ BOOTSZ0
 174 #        | | | |   | +-------- BOOTSZ1
 175 #        | | | |   + --------- EESAVE (don't preserve EEPROM over chip erase)
 176 #        | | | +-------------- WDTON (WDT not always on)
 177 #        | | +---------------- SPIEN (allow serial programming)
 178 #        | +------------------ DWEN (debug wire is disabled)
 179 #        +-------------------- RSTDISBL (reset pin is enabled)
 180 # 0xd9 = ext.reset, no DW, SPI, no watchdog, no save eeprom, reset vector 0x0000
 181 # Fuse atmega328p low byte lfuse:
 182 # 0x6d = 0 1 1 0   0 0 1 0     factory setting
 183 #        ^ ^ \ /   \--+--/
 184 #        | |  |       +------- CKSEL 3..0 (internal 8Mhz Oszillator)
 185 #        | |  +--------------- SUT 1..0 (start-up time)
 186 #        | +------------------ CKOUT (no clock output)
 187 #        +-------------------- CKDIV8 (divide clock by 8)
 188 # 0xef = divide/1,no clock output,fast raising power,low Pw Oszil 8..  Mhz
 189 # Fuse atmega328p extended byte efuse:
 190 # 0xff = 1 1 1 1   1 1 1 1     factory setting
 191 #        \-+-+-+---/ \-+-/
 192 #              |       +------ BODLEVEL (Brown out disabled)
 193 #              +-------------- not used
 194 # 0xfd = BOD 2,7V
 195 # Note: avrdude masks not used fuse bits to zero. Therefore use only
 196 #       the lower three bits to define the BOD level, here 0x05
 197
 198 SERIAL = `echo /dev/tty.USA19QI*`
 199 UISP = uisp -dprog=$S -dserial=$(SERIAL) -dpart=auto
 200 # The two lines above are for "uisp" and the AVR910 serial programmer connected
 201 # to a Keyspan USB to serial converter to a Mac running Mac OS X.
 202 # Choose your favorite programmer and interface.
 203
 204 uisp:   all
 205         $(UISP) --erase
 206         $(UISP) --upload --verify if=main.hex