You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
470 lines
14 KiB
470 lines
14 KiB
# Makefile for ATmegaBOOT
|
|
# E.Lins, 18.7.2005
|
|
# $Id$
|
|
#
|
|
# Instructions
|
|
#
|
|
# To make bootloader .hex file:
|
|
# make diecimila
|
|
# make lilypad
|
|
# make ng
|
|
# etc...
|
|
#
|
|
# To burn bootloader .hex file:
|
|
# make diecimila_isp
|
|
# make lilypad_isp
|
|
# make ng_isp
|
|
# etc...
|
|
|
|
# program name should not be changed...
|
|
PROGRAM = optiboot
|
|
|
|
# The default behavior is to build using tools that are in the users
|
|
# current path variables, but we can also build using an installed
|
|
# Arduino user IDE setup, or the Arduino source tree.
|
|
# Uncomment this next lines to build within the arduino environment,
|
|
# using the arduino-included avrgcc toolset (mac and pc)
|
|
# ENV ?= arduino
|
|
# ENV ?= arduinodev
|
|
# OS ?= macosx
|
|
# OS ?= windows
|
|
|
|
|
|
# enter the parameters for the avrdude isp tool
|
|
ISPTOOL = stk500v2
|
|
ISPPORT = usb
|
|
ISPSPEED = -b 115200
|
|
|
|
MCU_TARGET = atmega168
|
|
LDSECTIONS = -Wl,--section-start=.text=0x3e00 -Wl,--section-start=.version=0x3ffe
|
|
|
|
# Build environments
|
|
# Start of some ugly makefile-isms to allow optiboot to be built
|
|
# in several different environments. See the README.TXT file for
|
|
# details.
|
|
|
|
# default
|
|
fixpath = $(1)
|
|
|
|
ifeq ($(ENV), arduino)
|
|
# For Arduino, we assume that we're connected to the optiboot directory
|
|
# included with the arduino distribution, which means that the full set
|
|
# of avr-tools are "right up there" in standard places.
|
|
TOOLROOT = ../../../tools
|
|
GCCROOT = $(TOOLROOT)/avr/bin/
|
|
AVRDUDE_CONF = -C$(TOOLROOT)/avr/etc/avrdude.conf
|
|
|
|
ifeq ($(OS), windows)
|
|
# On windows, SOME of the tool paths will need to have backslashes instead
|
|
# of forward slashes (because they use windows cmd.exe for execution instead
|
|
# of a unix/mingw shell?) We also have to ensure that a consistent shell
|
|
# is used even if a unix shell is installed (ie as part of WINAVR)
|
|
fixpath = $(subst /,\,$1)
|
|
SHELL = cmd.exe
|
|
endif
|
|
|
|
else ifeq ($(ENV), arduinodev)
|
|
# Arduino IDE source code environment. Use the unpacked compilers created
|
|
# by the build (you'll need to do "ant build" first.)
|
|
ifeq ($(OS), macosx)
|
|
TOOLROOT = ../../../../build/macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools
|
|
endif
|
|
ifeq ($(OS), windows)
|
|
TOOLROOT = ../../../../build/windows/work/hardware/tools
|
|
endif
|
|
|
|
GCCROOT = $(TOOLROOT)/avr/bin/
|
|
AVRDUDE_CONF = -C$(TOOLROOT)/avr/etc/avrdude.conf
|
|
|
|
else
|
|
GCCROOT =
|
|
AVRDUDE_CONF =
|
|
endif
|
|
#
|
|
# End of build environment code.
|
|
|
|
|
|
# the efuse should really be 0xf8; since, however, only the lower
|
|
# three bits of that byte are used on the atmega168, avrdude gets
|
|
# confused if you specify 1's for the higher bits, see:
|
|
# http://tinker.it/now/2007/02/24/the-tale-of-avrdude-atmega168-and-extended-bits-fuses/
|
|
#
|
|
# similarly, the lock bits should be 0xff instead of 0x3f (to
|
|
# unlock the bootloader section) and 0xcf instead of 0x2f (to
|
|
# lock it), but since the high two bits of the lock byte are
|
|
# unused, avrdude would get confused.
|
|
|
|
ISPFUSES = $(GCCROOT)avrdude $(AVRDUDE_CONF) -c $(ISPTOOL) \
|
|
-p $(MCU_TARGET) -P $(ISPPORT) $(ISPSPEED) \
|
|
-e -u -U lock:w:0x3f:m -U efuse:w:0x$(EFUSE):m \
|
|
-U hfuse:w:0x$(HFUSE):m -U lfuse:w:0x$(LFUSE):m
|
|
ISPFLASH = $(GCCROOT)avrdude $(AVRDUDE_CONF) -c $(ISPTOOL) \
|
|
-p $(MCU_TARGET) -P $(ISPPORT) $(ISPSPEED) \
|
|
-U flash:w:$(PROGRAM)_$(TARGET).hex -U lock:w:0x2f:m
|
|
|
|
STK500 = "C:\Program Files\Atmel\AVR Tools\STK500\Stk500.exe"
|
|
STK500-1 = $(STK500) -e -d$(MCU_TARGET) -pf -vf -if$(PROGRAM)_$(TARGET).hex \
|
|
-lFF -LFF -f$(HFUSE)$(LFUSE) -EF8 -ms -q -cUSB -I200kHz -s -wt
|
|
STK500-2 = $(STK500) -d$(MCU_TARGET) -ms -q -lCF -LCF -cUSB -I200kHz -s -wt
|
|
|
|
OBJ = $(PROGRAM).o
|
|
OPTIMIZE = -Os -fno-inline-small-functions -fno-split-wide-types -mshort-calls
|
|
|
|
DEFS =
|
|
LIBS =
|
|
|
|
CC = $(GCCROOT)avr-gcc
|
|
|
|
# Override is only needed by avr-lib build system.
|
|
|
|
override CFLAGS = -g -Wall $(OPTIMIZE) -mmcu=$(MCU_TARGET) -DF_CPU=$(AVR_FREQ) $(DEFS)
|
|
override LDFLAGS = $(LDSECTIONS) -Wl,--relax -Wl,--gc-sections -nostartfiles -nostdlib
|
|
|
|
OBJCOPY = $(GCCROOT)avr-objcopy
|
|
OBJDUMP = $(call fixpath,$(GCCROOT)avr-objdump)
|
|
|
|
SIZE = $(GCCROOT)avr-size
|
|
|
|
# Test platforms
|
|
# Virtual boot block test
|
|
virboot328: TARGET = atmega328
|
|
virboot328: MCU_TARGET = atmega328p
|
|
virboot328: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=115200' '-DVIRTUAL_BOOT'
|
|
virboot328: AVR_FREQ = 16000000L
|
|
virboot328: LDSECTIONS = -Wl,--section-start=.text=0x7e00 -Wl,--section-start=.version=0x7ffe
|
|
virboot328: $(PROGRAM)_atmega328.hex
|
|
virboot328: $(PROGRAM)_atmega328.lst
|
|
|
|
# 20MHz clocked platforms
|
|
#
|
|
# These are capable of 230400 baud, or 115200 baud on PC (Arduino Avrdude issue)
|
|
#
|
|
|
|
pro20: TARGET = pro_20mhz
|
|
pro20: MCU_TARGET = atmega168
|
|
pro20: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=115200'
|
|
pro20: AVR_FREQ = 20000000L
|
|
pro20: $(PROGRAM)_pro_20mhz.hex
|
|
pro20: $(PROGRAM)_pro_20mhz.lst
|
|
|
|
pro20_isp: pro20
|
|
pro20_isp: TARGET = pro_20mhz
|
|
# 2.7V brownout
|
|
pro20_isp: HFUSE = DD
|
|
# Full swing xtal (20MHz) 258CK/14CK+4.1ms
|
|
pro20_isp: LFUSE = C6
|
|
# 512 byte boot
|
|
pro20_isp: EFUSE = 04
|
|
pro20_isp: isp
|
|
|
|
# 16MHz clocked platforms
|
|
#
|
|
# These are capable of 230400 baud, or 115200 baud on PC (Arduino Avrdude issue)
|
|
#
|
|
|
|
pro16: TARGET = pro_16MHz
|
|
pro16: MCU_TARGET = atmega168
|
|
pro16: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=115200'
|
|
pro16: AVR_FREQ = 16000000L
|
|
pro16: $(PROGRAM)_pro_16MHz.hex
|
|
pro16: $(PROGRAM)_pro_16MHz.lst
|
|
|
|
pro16_isp: pro16
|
|
pro16_isp: TARGET = pro_16MHz
|
|
# 2.7V brownout
|
|
pro16_isp: HFUSE = DD
|
|
# Full swing xtal (20MHz) 258CK/14CK+4.1ms
|
|
pro16_isp: LFUSE = C6
|
|
# 512 byte boot
|
|
pro16_isp: EFUSE = 04
|
|
pro16_isp: isp
|
|
|
|
# Diecimila, Duemilanove with m168, and NG use identical bootloaders
|
|
# Call it "atmega168" for generality and clarity, keep "diecimila" for
|
|
# backward compatibility of makefile
|
|
#
|
|
atmega168: TARGET = atmega168
|
|
atmega168: MCU_TARGET = atmega168
|
|
atmega168: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=115200'
|
|
atmega168: AVR_FREQ = 16000000L
|
|
atmega168: $(PROGRAM)_atmega168.hex
|
|
atmega168: $(PROGRAM)_atmega168.lst
|
|
|
|
atmega168_isp: atmega168
|
|
atmega168_isp: TARGET = atmega168
|
|
# 2.7V brownout
|
|
atmega168_isp: HFUSE = DD
|
|
# Low power xtal (16MHz) 16KCK/14CK+65ms
|
|
atmega168_isp: LFUSE = FF
|
|
# 512 byte boot
|
|
atmega168_isp: EFUSE = 04
|
|
atmega168_isp: isp
|
|
|
|
diecimila: TARGET = diecimila
|
|
diecimila: MCU_TARGET = atmega168
|
|
diecimila: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=115200'
|
|
diecimila: AVR_FREQ = 16000000L
|
|
diecimila: $(PROGRAM)_diecimila.hex
|
|
diecimila: $(PROGRAM)_diecimila.lst
|
|
|
|
diecimila_isp: diecimila
|
|
diecimila_isp: TARGET = diecimila
|
|
# 2.7V brownout
|
|
diecimila_isp: HFUSE = DD
|
|
# Low power xtal (16MHz) 16KCK/14CK+65ms
|
|
diecimila_isp: LFUSE = FF
|
|
# 512 byte boot
|
|
diecimila_isp: EFUSE = 04
|
|
diecimila_isp: isp
|
|
|
|
atmega328: TARGET = atmega328
|
|
atmega328: MCU_TARGET = atmega328p
|
|
atmega328: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=115200'
|
|
atmega328: AVR_FREQ = 16000000L
|
|
atmega328: LDSECTIONS = -Wl,--section-start=.text=0x7e00 -Wl,--section-start=.version=0x7ffe
|
|
atmega328: $(PROGRAM)_atmega328.hex
|
|
atmega328: $(PROGRAM)_atmega328.lst
|
|
|
|
atmega328_isp: atmega328
|
|
atmega328_isp: TARGET = atmega328
|
|
atmega328_isp: MCU_TARGET = atmega328p
|
|
# 512 byte boot, SPIEN
|
|
atmega328_isp: HFUSE = DE
|
|
# Low power xtal (16MHz) 16KCK/14CK+65ms
|
|
atmega328_isp: LFUSE = FF
|
|
# 2.7V brownout
|
|
atmega328_isp: EFUSE = 05
|
|
atmega328_isp: isp
|
|
|
|
atmega1284: TARGET = atmega1284p
|
|
atmega1284: MCU_TARGET = atmega1284p
|
|
atmega1284: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=115200' '-DBIGBOOT'
|
|
atmega1284: AVR_FREQ = 16000000L
|
|
atmega1284: LDSECTIONS = -Wl,--section-start=.text=0x1fc00
|
|
atmega1284: $(PROGRAM)_atmega1284p.hex
|
|
atmega1284: $(PROGRAM)_atmega1284p.lst
|
|
|
|
atmega1284_isp: atmega1284
|
|
atmega1284_isp: TARGET = atmega1284p
|
|
atmega1284_isp: MCU_TARGET = atmega1284p
|
|
# 1024 byte boot
|
|
atmega1284_isp: HFUSE = DE
|
|
# Low power xtal (16MHz) 16KCK/14CK+65ms
|
|
atmega1284_isp: LFUSE = FF
|
|
# 2.7V brownout
|
|
atmega1284_isp: EFUSE = FD
|
|
atmega1284_isp: isp
|
|
|
|
# Sanguino has a minimum boot size of 1024 bytes, so enable extra functions
|
|
#
|
|
sanguino: TARGET = atmega644p
|
|
sanguino: MCU_TARGET = atmega644p
|
|
sanguino: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=115200' '-DBIGBOOT'
|
|
sanguino: AVR_FREQ = 16000000L
|
|
sanguino: LDSECTIONS = -Wl,--section-start=.text=0xfc00
|
|
sanguino: $(PROGRAM)_atmega644p.hex
|
|
sanguino: $(PROGRAM)_atmega644p.lst
|
|
|
|
sanguino_isp: sanguino
|
|
sanguino_isp: TARGET = atmega644p
|
|
sanguino_isp: MCU_TARGET = atmega644p
|
|
# 1024 byte boot
|
|
sanguino_isp: HFUSE = DE
|
|
# Low power xtal (16MHz) 16KCK/14CK+65ms
|
|
sanguino_isp: LFUSE = FF
|
|
# 2.7V brownout
|
|
sanguino_isp: EFUSE = 05
|
|
sanguino_isp: isp
|
|
|
|
# Mega has a minimum boot size of 1024 bytes, so enable extra functions
|
|
#mega: TARGET = atmega1280
|
|
mega: MCU_TARGET = atmega1280
|
|
mega: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=115200' '-DBIGBOOT'
|
|
mega: AVR_FREQ = 16000000L
|
|
mega: LDSECTIONS = -Wl,--section-start=.text=0x1fc00
|
|
mega: $(PROGRAM)_atmega1280.hex
|
|
mega: $(PROGRAM)_atmega1280.lst
|
|
|
|
mega_isp: mega
|
|
mega_isp: TARGET = atmega1280
|
|
mega_isp: MCU_TARGET = atmega1280
|
|
# 1024 byte boot
|
|
mega_isp: HFUSE = DE
|
|
# Low power xtal (16MHz) 16KCK/14CK+65ms
|
|
mega_isp: LFUSE = FF
|
|
# 2.7V brownout
|
|
mega_isp: EFUSE = 05
|
|
mega_isp: isp
|
|
|
|
# ATmega8
|
|
#
|
|
atmega8: TARGET = atmega8
|
|
atmega8: MCU_TARGET = atmega8
|
|
atmega8: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=115200'
|
|
atmega8: AVR_FREQ = 16000000L
|
|
atmega8: LDSECTIONS = -Wl,--section-start=.text=0x1e00 -Wl,--section-start=.version=0x1ffe
|
|
atmega8: $(PROGRAM)_atmega8.hex
|
|
atmega8: $(PROGRAM)_atmega8.lst
|
|
|
|
atmega8_isp: atmega8
|
|
atmega8_isp: TARGET = atmega8
|
|
atmega8_isp: MCU_TARGET = atmega8
|
|
# SPIEN, CKOPT, Bootsize=512B
|
|
atmega8_isp: HFUSE = CC
|
|
# 2.7V brownout, Low power xtal (16MHz) 16KCK/14CK+65ms
|
|
atmega8_isp: LFUSE = BF
|
|
atmega8_isp: isp
|
|
|
|
# ATmega88
|
|
#
|
|
atmega88: TARGET = atmega88
|
|
atmega88: MCU_TARGET = atmega88
|
|
atmega88: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=115200'
|
|
atmega88: AVR_FREQ = 16000000L
|
|
atmega88: LDSECTIONS = -Wl,--section-start=.text=0x1e00 -Wl,--section-start=.version=0x1ffe
|
|
atmega88: $(PROGRAM)_atmega88.hex
|
|
atmega88: $(PROGRAM)_atmega88.lst
|
|
|
|
atmega88_isp: atmega88
|
|
atmega88_isp: TARGET = atmega88
|
|
atmega88_isp: MCU_TARGET = atmega88
|
|
# 2.7V brownout
|
|
atmega88_isp: HFUSE = DD
|
|
# Low power xtal (16MHz) 16KCK/14CK+65ms
|
|
atemga88_isp: LFUSE = FF
|
|
# 512 byte boot
|
|
atmega88_isp: EFUSE = 04
|
|
atmega88_isp: isp
|
|
|
|
|
|
# 8MHz clocked platforms
|
|
#
|
|
# These are capable of 115200 baud
|
|
#
|
|
|
|
lilypad: TARGET = lilypad
|
|
lilypad: MCU_TARGET = atmega168
|
|
lilypad: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=115200'
|
|
lilypad: AVR_FREQ = 8000000L
|
|
lilypad: $(PROGRAM)_lilypad.hex
|
|
lilypad: $(PROGRAM)_lilypad.lst
|
|
|
|
lilypad_isp: lilypad
|
|
lilypad_isp: TARGET = lilypad
|
|
# 2.7V brownout
|
|
lilypad_isp: HFUSE = DD
|
|
# Internal 8MHz osc (8MHz) Slow rising power
|
|
lilypad_isp: LFUSE = E2
|
|
# 512 byte boot
|
|
lilypad_isp: EFUSE = 04
|
|
lilypad_isp: isp
|
|
|
|
lilypad_resonator: TARGET = lilypad_resonator
|
|
lilypad_resonator: MCU_TARGET = atmega168
|
|
lilypad_resonator: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=115200'
|
|
lilypad_resonator: AVR_FREQ = 8000000L
|
|
lilypad_resonator: $(PROGRAM)_lilypad_resonator.hex
|
|
lilypad_resonator: $(PROGRAM)_lilypad_resonator.lst
|
|
|
|
lilypad_resonator_isp: lilypad_resonator
|
|
lilypad_resonator_isp: TARGET = lilypad_resonator
|
|
# 2.7V brownout
|
|
lilypad_resonator_isp: HFUSE = DD
|
|
# Full swing xtal (20MHz) 258CK/14CK+4.1ms
|
|
lilypad_resonator_isp: LFUSE = C6
|
|
# 512 byte boot
|
|
lilypad_resonator_isp: EFUSE = 04
|
|
lilypad_resonator_isp: isp
|
|
|
|
pro8: TARGET = pro_8MHz
|
|
pro8: MCU_TARGET = atmega168
|
|
pro8: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=115200'
|
|
pro8: AVR_FREQ = 8000000L
|
|
pro8: $(PROGRAM)_pro_8MHz.hex
|
|
pro8: $(PROGRAM)_pro_8MHz.lst
|
|
|
|
pro8_isp: pro8
|
|
pro8_isp: TARGET = pro_8MHz
|
|
# 2.7V brownout
|
|
pro8_isp: HFUSE = DD
|
|
# Full swing xtal (20MHz) 258CK/14CK+4.1ms
|
|
pro8_isp: LFUSE = C6
|
|
# 512 byte boot
|
|
pro8_isp: EFUSE = 04
|
|
pro8_isp: isp
|
|
|
|
atmega328_pro8: TARGET = atmega328_pro_8MHz
|
|
atmega328_pro8: MCU_TARGET = atmega328p
|
|
atmega328_pro8: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=115200'
|
|
atmega328_pro8: AVR_FREQ = 8000000L
|
|
atmega328_pro8: LDSECTIONS = -Wl,--section-start=.text=0x7e00 -Wl,--section-start=.version=0x7ffe
|
|
atmega328_pro8: $(PROGRAM)_atmega328_pro_8MHz.hex
|
|
atmega328_pro8: $(PROGRAM)_atmega328_pro_8MHz.lst
|
|
|
|
atmega328_pro8_isp: atmega328_pro8
|
|
atmega328_pro8_isp: TARGET = atmega328_pro_8MHz
|
|
atmega328_pro8_isp: MCU_TARGET = atmega328p
|
|
# 512 byte boot, SPIEN
|
|
atmega328_pro8_isp: HFUSE = DE
|
|
# Low power xtal (16MHz) 16KCK/14CK+65ms
|
|
atmega328_pro8_isp: LFUSE = FF
|
|
# 2.7V brownout
|
|
atmega328_pro8_isp: EFUSE = 05
|
|
atmega328_pro8_isp: isp
|
|
|
|
# 1MHz clocked platforms
|
|
#
|
|
# These are capable of 9600 baud
|
|
#
|
|
|
|
luminet: TARGET = luminet
|
|
luminet: MCU_TARGET = attiny84
|
|
luminet: CFLAGS += '-DLED_START_FLASHES=3' '-DSOFT_UART' '-DBAUD_RATE=9600'
|
|
luminet: CFLAGS += '-DVIRTUAL_BOOT_PARTITION'
|
|
luminet: AVR_FREQ = 1000000L
|
|
luminet: LDSECTIONS = -Wl,--section-start=.text=0x1d00 -Wl,--section-start=.version=0x1efe
|
|
luminet: $(PROGRAM)_luminet.hex
|
|
luminet: $(PROGRAM)_luminet.lst
|
|
|
|
luminet_isp: luminet
|
|
luminet_isp: TARGET = luminet
|
|
luminet_isp: MCU_TARGET = attiny84
|
|
# Brownout disabled
|
|
luminet_isp: HFUSE = DF
|
|
# 1MHz internal oscillator, slowly rising power
|
|
luminet_isp: LFUSE = 62
|
|
# Self-programming enable
|
|
luminet_isp: EFUSE = FE
|
|
luminet_isp: isp
|
|
|
|
#
|
|
# Generic build instructions
|
|
#
|
|
#
|
|
|
|
isp: $(TARGET)
|
|
$(ISPFUSES)
|
|
$(ISPFLASH)
|
|
|
|
isp-stk500: $(PROGRAM)_$(TARGET).hex
|
|
$(STK500-1)
|
|
$(STK500-2)
|
|
|
|
%.elf: $(OBJ)
|
|
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
|
|
$(SIZE) $@
|
|
|
|
clean:
|
|
rm -rf *.o *.elf *.lst *.map *.sym *.lss *.eep *.srec *.bin *.hex
|
|
|
|
%.lst: %.elf
|
|
$(OBJDUMP) -h -S $< > $@
|
|
|
|
%.hex: %.elf
|
|
$(OBJCOPY) -j .text -j .data -j .version --set-section-flags .version=alloc,load -O ihex $< $@
|
|
|
|
%.srec: %.elf
|
|
$(OBJCOPY) -j .text -j .data -j .version --set-section-flags .version=alloc,load -O srec $< $@
|
|
|
|
%.bin: %.elf
|
|
$(OBJCOPY) -j .text -j .data -j .version --set-section-flags .version=alloc,load -O binary $< $@
|