638 lines
18 KiB
Makefile
638 lines
18 KiB
Makefile
# Makefile for ATmegaBOOT
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# E.Lins, 18.7.2005
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# $Id$
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#
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# Instructions
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#
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# To make bootloader .hex file:
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# make diecimila
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# make lilypad
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# make ng
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# etc...
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#
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# To burn bootloader .hex file:
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# make diecimila_isp
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# make lilypad_isp
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# make ng_isp
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# etc...
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#
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# Edit History
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# 201303xx: WestfW: Major Makefile restructuring.
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# Allows options on Make command line "make xx LED=B3"
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# (see also pin_defs.h)
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# Divide into "chip" targets and "board" targets.
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# Most boards are (recursive) board targets with options.
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# Move isp target to separate makefile (fixes m8 EFUSE)
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# Some (many) targets will now be rebuilt when not
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# strictly necessary, so that options will be included.
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# (any "make" with options will always compile.)
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# Set many variables with ?= so they can be overridden
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# Use arduinoISP settings as default for ISP targets
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#
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#----------------------------------------------------------------------
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#
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# program name should not be changed...
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PROGRAM = optiboot
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# The default behavior is to build using tools that are in the users
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# current path variables, but we can also build using an installed
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# Arduino user IDE setup, or the Arduino source tree.
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# Uncomment this next lines to build within the arduino environment,
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# using the arduino-included avrgcc toolset (mac and pc)
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# ENV ?= arduino
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# ENV ?= arduinodev
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# OS ?= macosx
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# OS ?= windows
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# export symbols to recursive makes (for ISP)
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export
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# defaults
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MCU_TARGET = atmega168
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LDSECTIONS = -Wl,--section-start=.text=0x3e00 -Wl,--section-start=.version=0x3ffe
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# Build environments
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# Start of some ugly makefile-isms to allow optiboot to be built
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# in several different environments. See the README.TXT file for
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# details.
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# default
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fixpath = $(1)
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ifeq ($(ENV), arduino)
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# For Arduino, we assume that we're connected to the optiboot directory
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# included with the arduino distribution, which means that the full set
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# of avr-tools are "right up there" in standard places.
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TOOLROOT = ../../../tools
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GCCROOT = $(TOOLROOT)/avr/bin/
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ifeq ($(OS), windows)
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# On windows, SOME of the tool paths will need to have backslashes instead
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# of forward slashes (because they use windows cmd.exe for execution instead
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# of a unix/mingw shell?) We also have to ensure that a consistent shell
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# is used even if a unix shell is installed (ie as part of WINAVR)
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fixpath = $(subst /,\,$1)
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SHELL = cmd.exe
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endif
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else ifeq ($(ENV), arduinodev)
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# Arduino IDE source code environment. Use the unpacked compilers created
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# by the build (you'll need to do "ant build" first.)
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ifeq ($(OS), macosx)
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TOOLROOT = ../../../../build/macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools
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endif
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ifeq ($(OS), windows)
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TOOLROOT = ../../../../build/windows/work/hardware/tools
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endif
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GCCROOT = $(TOOLROOT)/avr/bin/
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AVRDUDE_CONF = -C$(TOOLROOT)/avr/etc/avrdude.conf
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else
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GCCROOT =
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AVRDUDE_CONF =
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endif
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STK500 = "C:\Program Files\Atmel\AVR Tools\STK500\Stk500.exe"
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STK500-1 = $(STK500) -e -d$(MCU_TARGET) -pf -vf -if$(PROGRAM)_$(TARGET).hex \
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-lFF -LFF -f$(HFUSE)$(LFUSE) -EF8 -ms -q -cUSB -I200kHz -s -wt
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STK500-2 = $(STK500) -d$(MCU_TARGET) -ms -q -lCF -LCF -cUSB -I200kHz -s -wt
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#
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# End of build environment code.
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OBJ = $(PROGRAM).o
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OPTIMIZE = -Os -fno-inline-small-functions -fno-split-wide-types -mshort-calls
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DEFS =
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LIBS =
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CC = $(GCCROOT)avr-gcc
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# Override is only needed by avr-lib build system.
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override CFLAGS = -g -Wall $(OPTIMIZE) -mmcu=$(MCU_TARGET) -DF_CPU=$(AVR_FREQ) $(DEFS)
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override LDFLAGS = $(LDSECTIONS) -Wl,--relax -nostartfiles -nostdlib
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#-Wl,--gc-sections
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OBJCOPY = $(GCCROOT)avr-objcopy
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OBJDUMP = $(call fixpath,$(GCCROOT)avr-objdump)
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SIZE = $(GCCROOT)avr-size
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#
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# Make command-line Options.
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# Permit commands like "make atmega328 LED_START_FLASHES=10" to pass the
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# appropriate parameters ("-DLED_START_FLASHES=10") to gcc
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#
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ifdef BAUD_RATE
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BAUD_RATE_CMD = -DBAUD_RATE=$(BAUD_RATE)
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dummy = FORCE
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else
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BAUD_RATE_CMD = -DBAUD_RATE=115200
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endif
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ifdef LED_START_FLASHES
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LED_START_FLASHES_CMD = -DLED_START_FLASHES=$(LED_START_FLASHES)
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dummy = FORCE
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else
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LED_START_FLASHES_CMD = -DLED_START_FLASHES=3
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endif
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# BIG_BOOT: Include extra features, up to 1K.
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ifdef BIGBOOT
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BIGBOOT_CMD = -DBIGBOOT=1
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dummy = FORCE
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endif
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ifdef SOFT_UART
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SOFT_UART_CMD = -DSOFT_UART=1
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dummy = FORCE
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endif
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ifdef LED_DATA_FLASH
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LED_DATA_FLASH_CMD = -DLED_DATA_FLASH=1
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dummy = FORCE
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endif
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ifdef LED
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LED_CMD = -DLED=$(LED)
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dummy = FORCE
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endif
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ifdef SINGLESPEED
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SSCMD = -DSINGLESPEED=1
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endif
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COMMON_OPTIONS = $(BAUD_RATE_CMD) $(LED_START_FLASHES_CMD) $(BIGBOOT_CMD)
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COMMON_OPTIONS += $(SOFT_UART_CMD) $(LED_DATA_FLASH_CMD) $(LED_CMD) $(SSCMD)
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#UART is handled separately and only passed for devices with more than one.
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ifdef UART
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UARTCMD = -DUART=$(UART)
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endif
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# Not supported yet
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# ifdef SUPPORT_EEPROM
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# SUPPORT_EEPROM_CMD = -DSUPPORT_EEPROM
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# dummy = FORCE
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# endif
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# Not supported yet
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# ifdef TIMEOUT_MS
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# TIMEOUT_MS_CMD = -DTIMEOUT_MS=$(TIMEOUT_MS)
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# dummy = FORCE
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# endif
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#
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#---------------------------------------------------------------------------
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# "Chip-level Platform" targets.
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# A "Chip-level Platform" compiles for a particular chip, but probably does
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# not have "standard" values for things like clock speed, LED pin, etc.
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# Makes for chip-level platforms should usually explicitly define their
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# options like: "make atmega1285 AVR_FREQ=16000000L LED=D0"
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#---------------------------------------------------------------------------
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#
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# Note about fuses:
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# the efuse should really be 0xf8; since, however, only the lower
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# three bits of that byte are used on the atmega168, avrdude gets
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# confused if you specify 1's for the higher bits, see:
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# http://tinker.it/now/2007/02/24/the-tale-of-avrdude-atmega168-and-extended-bits-fuses/
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#
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# similarly, the lock bits should be 0xff instead of 0x3f (to
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# unlock the bootloader section) and 0xcf instead of 0x2f (to
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# lock it), but since the high two bits of the lock byte are
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# unused, avrdude would get confused.
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#---------------------------------------------------------------------------
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#
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# Test platforms
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# Virtual boot block test
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virboot328: TARGET = atmega328
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virboot328: MCU_TARGET = atmega328p
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virboot328: CFLAGS += $(COMMON_OPTIONS) '-DVIRTUAL_BOOT'
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virboot328: AVR_FREQ ?= 16000000L
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virboot328: LDSECTIONS = -Wl,--section-start=.text=0x7e00 -Wl,--section-start=.version=0x7ffe
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virboot328: $(PROGRAM)_atmega328.hex
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virboot328: $(PROGRAM)_atmega328.lst
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# Diecimila, Duemilanove with m168, and NG use identical bootloaders
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# Call it "atmega168" for generality and clarity, keep "diecimila" for
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# backward compatibility of makefile
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#
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atmega168: TARGET = atmega168
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atmega168: MCU_TARGET = atmega168
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atmega168: CFLAGS += $(COMMON_OPTIONS)
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atmega168: AVR_FREQ ?= 16000000L
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atmega168: $(PROGRAM)_atmega168.hex
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atmega168: $(PROGRAM)_atmega168.lst
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atmega168_isp: atmega168
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atmega168_isp: TARGET = atmega168
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# 2.7V brownout
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atmega168_isp: HFUSE ?= DD
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# Low power xtal (16MHz) 16KCK/14CK+65ms
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atmega168_isp: LFUSE ?= FF
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# 512 byte boot
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atmega168_isp: EFUSE ?= 04
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atmega168_isp: isp
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atmega328: TARGET = atmega328
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atmega328: MCU_TARGET = atmega328p
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atmega328: CFLAGS += $(COMMON_OPTIONS)
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atmega328: AVR_FREQ ?= 16000000L
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atmega328: LDSECTIONS = -Wl,--section-start=.text=0x7c00 -Wl,--section-start=.version=0x7ffe
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atmega328: $(PROGRAM)_atmega328.hex
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atmega328: $(PROGRAM)_atmega328.lst
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atmega328_isp: atmega328
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atmega328_isp: TARGET = atmega328
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atmega328_isp: MCU_TARGET = atmega328p
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# 512 byte boot, SPIEN
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atmega328_isp: HFUSE ?= DE
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# Low power xtal (16MHz) 16KCK/14CK+65ms
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atmega328_isp: LFUSE ?= FF
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# 2.7V brownout
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atmega328_isp: EFUSE ?= FD
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atmega328_isp: isp
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atmega644p: TARGET = atmega644p
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atmega644p: MCU_TARGET = atmega644p
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atmega644p: CFLAGS += $(COMMON_OPTIONS) -DBIGBOOT $(LED_CMD)
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atmega644p: AVR_FREQ ?= 16000000L
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atmega644p: LDSECTIONS = -Wl,--section-start=.text=0xfc00 -Wl,--section-start=.version=0xfffe
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atmega644p: CFLAGS += $(UARTCMD)
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atmega644p: $(PROGRAM)_atmega644p.hex
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atmega644p: $(PROGRAM)_atmega644p.lst
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atmega1284: TARGET = atmega1284p
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atmega1284: MCU_TARGET = atmega1284p
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atmega1284: CFLAGS += $(COMMON_OPTIONS) -DBIGBOOT $(LED_CMD)
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atmega1284: AVR_FREQ ?= 16000000L
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atmega1284: LDSECTIONS = -Wl,--section-start=.text=0x1fc00 -Wl,--section-start=.version=0x1fffe
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atmega1284: CFLAGS += $(UARTCMD)
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atmega1284: $(PROGRAM)_atmega1284p.hex
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atmega1284: $(PROGRAM)_atmega1284p.lst
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atmega1284p: atmega1284
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atmega1284_isp: atmega1284
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atmega1284_isp: TARGET = atmega1284p
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atmega1284_isp: MCU_TARGET = atmega1284p
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# 1024 byte boot
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atmega1284_isp: HFUSE ?= DE
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# Full Swing xtal (16MHz) 16KCK/14CK+65ms
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atmega1284_isp: LFUSE ?= F7
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# 2.7V brownout
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atmega1284_isp: EFUSE ?= FD
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atmega1284_isp: isp
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#Atmega1280
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atmega1280: MCU_TARGET = atmega1280
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atmega1280: CFLAGS += $(COMMON_OPTIONS) -DBIGBOOT $(UART_CMD)
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atmega1280: AVR_FREQ ?= 16000000L
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atmega1280: LDSECTIONS = -Wl,--section-start=.text=0x1fc00 -Wl,--section-start=.version=0x1fffe
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atmega1280: $(PROGRAM)_atmega1280.hex
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atmega1280: $(PROGRAM)_atmega1280.lst
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# ATmega8
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#
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atmega8: TARGET = atmega8
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atmega8: MCU_TARGET = atmega8
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atmega8: CFLAGS += $(COMMON_OPTIONS)
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atmega8: AVR_FREQ ?= 16000000L
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atmega8: LDSECTIONS = -Wl,--section-start=.text=0x1e00 -Wl,--section-start=.version=0x1ffe
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atmega8: $(PROGRAM)_atmega8.hex
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atmega8: $(PROGRAM)_atmega8.lst
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atmega8_isp: atmega8
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atmega8_isp: TARGET = atmega8
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atmega8_isp: MCU_TARGET = atmega8
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# SPIEN, CKOPT (for full swing xtal), Bootsize=512B
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atmega8_isp: HFUSE ?= CC
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# 2.7V brownout, 16MHz Xtal, 16KCK/14CK+65ms
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atmega8_isp: LFUSE ?= BF
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atmega8_isp: isp
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# ATmega88
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#
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atmega88: TARGET = atmega88
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atmega88: MCU_TARGET = atmega88
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atmega88: CFLAGS += $(COMMON_OPTIONS)
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atmega88: AVR_FREQ ?= 16000000L
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atmega88: LDSECTIONS = -Wl,--section-start=.text=0x1e00 -Wl,--section-start=.version=0x1ffe
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atmega88: $(PROGRAM)_atmega88.hex
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atmega88: $(PROGRAM)_atmega88.lst
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atmega88_isp: atmega88
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atmega88_isp: TARGET = atmega88
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atmega88_isp: MCU_TARGET = atmega88
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# 2.7V brownout
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atmega88_isp: HFUSE ?= DD
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# Low power xtal (16MHz) 16KCK/14CK+65ms
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atemga88_isp: LFUSE ?= FF
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# 512 byte boot
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atmega88_isp: EFUSE ?= 04
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atmega88_isp: isp
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atmega32: TARGET = atmega32
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atmega32: MCU_TARGET = atmega32
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atmega32: CFLAGS += $(COMMON_OPTIONS)
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atmega32: AVR_FREQ ?= 11059200L
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atmega32: LDSECTIONS = -Wl,--section-start=.text=0x7e00 -Wl,--section-start=.version=0x7ffe
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atmega32: $(PROGRAM)_atmega32.hex
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atmega32: $(PROGRAM)_atmega32.lst
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atmega32_isp: atmega32
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atmega32_isp: TARGET = atmega32
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atmega32_isp: MCU_TARGET = atmega32
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# No OCD or JTAG, SPIEN, CKOPT (for full swing xtal), Bootsize=512B
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atmega32_isp: HFUSE ?= CE
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# 2.7V brownout, 16MHz Xtal, 16KCK/14CK+65ms
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atemga32_isp: LFUSE ?= BF
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atmega32_isp: isp
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#---------------------------------------------------------------------------
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# "Board-level Platform" targets.
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# A "Board-level Platform" implies a manufactured platform with a particular
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# AVR_FREQ, LED, and so on. Parameters are not particularly changable from
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# the "make" command line.
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# Most of the board-level platform builds should envoke make recursively
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# appropriate specific options
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#---------------------------------------------------------------------------
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# 20MHz clocked platforms
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#
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# These are capable of 230400 baud, or 115200 baud on PC (Arduino Avrdude issue)
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#
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pro20: TARGET = pro_20mhz
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pro20: CHIP = atmega168
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pro20:
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$(MAKE) atmega168 AVR_FREQ=20000000L LED_START_FLASHES=3
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mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
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mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).lst
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pro20_isp: pro20
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pro20_isp: TARGET = pro_20mhz
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# 2.7V brownout
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pro20_isp: HFUSE ?= DD
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# Full swing xtal (20MHz) 258CK/14CK+4.1ms
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pro20_isp: LFUSE ?= C6
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# 512 byte boot
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pro20_isp: EFUSE ?= 04
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pro20_isp: isp
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# 16MHz clocked platforms
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#
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# These are capable of 230400 baud, or 115200 baud on PC (Arduino Avrdude issue)
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#
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pro16: TARGET = pro_16MHz
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pro16: CHIP = atmega168
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pro16:
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$(MAKE) $(CHIP) AVR_FREQ=16000000L LED_START_FLASHES=3
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mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
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mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).lst
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pro16_isp: pro16
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pro16_isp: TARGET = pro_16MHz
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# 2.7V brownout
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pro16_isp: HFUSE ?= DD
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# Full swing xtal (20MHz) 258CK/14CK+4.1ms
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pro16_isp: LFUSE ?= C6
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# 512 byte boot
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pro16_isp: EFUSE ?= 04
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pro16_isp: isp
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diecimila: TARGET = diecimila
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diecimila: CHIP = atmega168
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diecimila:
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$(MAKE) $(CHIP) AVR_FREQ=16000000L LED_START_FLASHES=3
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mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
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mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).lst
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diecimila_isp: diecimila
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diecimila_isp: TARGET = diecimila
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# 2.7V brownout
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diecimila_isp: HFUSE ?= DD
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# Low power xtal (16MHz) 16KCK/14CK+65ms
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diecimila_isp: LFUSE ?= FF
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# 512 byte boot
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diecimila_isp: EFUSE ?= 04
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diecimila_isp: isp
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# Sanguino has a minimum boot size of 1024 bytes, so enable extra functions
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#
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sanguino: TARGET = $@
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sanguino: CHIP = atmega644p
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sanguino:
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$(MAKE) $(CHIP) AVR_FREQ=16000000L LED=B0
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mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
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mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).lst
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sanguino_isp: sanguino
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sanguino_isp: TARGET = sanguino
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sanguino_isp: MCU_TARGET = atmega644p
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# 1024 byte boot
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sanguino_isp: HFUSE ?= DE
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# Full swing xtal (16MHz) 16KCK/14CK+65ms
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sanguino_isp: LFUSE ?= F7
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# 2.7V brownout
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sanguino_isp: EFUSE ?= FD
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sanguino_isp: isp
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mighty1284: TARGET = $@
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mighty1284: CHIP = atmega1284p
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mighty1284:
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$(MAKE) $(CHIP) AVR_FREQ=16000000L LED=D7
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mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
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mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).lst
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mighty1284_isp: mighty1284
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mighty1284_isp: TARGET = mighty1284
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mighty1284_isp: MCU_TARGET = atmega1284p
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# 1024 byte boot
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mighty1284_isp: HFUSE ?= DE
|
|
# Full swing xtal (16MHz) 16KCK/14CK+65ms
|
|
mighty1284_isp: LFUSE ?= F7
|
|
# 2.7V brownout
|
|
mighty1284_isp: EFUSE ?= FD
|
|
mighty1284_isp: isp
|
|
|
|
bobuino: TARGET = $@
|
|
bobuino: CHIP = atmega1284p
|
|
bobuino:
|
|
$(MAKE) $(CHIP) AVR_FREQ=16000000L LED=B5
|
|
mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
|
|
mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).lst
|
|
|
|
bobuino_isp: bobuino
|
|
bobuino_isp: TARGET = bobuino
|
|
bobuino_isp: MCU_TARGET = atmega1284p
|
|
# 1024 byte boot
|
|
bobuino_isp: HFUSE ?= DE
|
|
# Full swing xtal (16MHz) 16KCK/14CK+65ms
|
|
bobuino_isp: LFUSE ?= F7
|
|
# 2.7V brownout
|
|
bobuino_isp: EFUSE ?= FD
|
|
bobuino_isp: isp
|
|
|
|
# MEGA1280 Board (this is different from the atmega1280 chip platform)
|
|
# Mega has a minimum boot size of 1024 bytes, so enable extra functions
|
|
# Note that optiboot does not (can not) work on the MEGA2560
|
|
#mega: TARGET = atmega1280
|
|
mega1280: atmega1280
|
|
|
|
|
|
mega1280_isp: mega1280
|
|
mega1280_isp: TARGET = atmega1280
|
|
mega1280_isp: MCU_TARGET = atmega1280
|
|
# 1024 byte boot
|
|
mega1280_isp: HFUSE ?= DE
|
|
# Low power xtal (16MHz) 16KCK/14CK+65ms
|
|
mega1280_isp: LFUSE ?= FF
|
|
# 2.7V brownout; wants F5 for some reason...
|
|
mega1280_isp: EFUSE ?= F5
|
|
mega1280_isp: isp
|
|
|
|
# 8MHz clocked platforms
|
|
#
|
|
# These are capable of 115200 baud
|
|
# Note that "new" Arduinos with an AVR as USB/Serial converter will NOT work
|
|
# with an 8MHz target Arduino. The bitrate errors are in opposite directions,
|
|
# and total too large a number.
|
|
#
|
|
|
|
lilypad: TARGET = $@
|
|
lilypad: CHIP = atmega168
|
|
lilypad:
|
|
$(MAKE) $(CHIP) AVR_FREQ=8000000L LED_START_FLASHES=3
|
|
mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
|
|
mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).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 is the same as a 8MHz lilypad, except for fuses.
|
|
lilypad_resonator: lilypad
|
|
|
|
lilypad_resonator_isp: lilypad
|
|
lilypad_resonator_isp: TARGET = lilypad
|
|
# 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: CHIP = atmega168
|
|
pro8:
|
|
$(MAKE) $(CHIP) AVR_FREQ=8000000L LED_START_FLASHES=3
|
|
mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
|
|
mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).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: CHIP = atmega328
|
|
atmega328_pro8:
|
|
$(MAKE) $(CHIP) AVR_FREQ=8000000L LED_START_FLASHES=3
|
|
mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
|
|
mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).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 ?= DE
|
|
atmega328_pro8_isp: isp
|
|
|
|
# 1MHz clocked platforms
|
|
#
|
|
# These are capable of 9600 baud
|
|
#
|
|
|
|
luminet: TARGET = luminet
|
|
luminet: MCU_TARGET = attiny84
|
|
luminet: CFLAGS += $(COMMON_OPTIONS) '-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: $(PROGRAM)_luminet.lst
|
|
|
|
luminet_isp: luminet
|
|
luminet_isp: TARGET = luminet
|
|
luminet_isp: MCU_TARGET = attiny84
|
|
# Brownout disabled
|
|
luminet_isp: HFUSE ?= DF
|
|
# 1MHz internal oscillator, slowly rising power
|
|
luminet_isp: LFUSE ?= 62
|
|
# Self-programming enable
|
|
luminet_isp: EFUSE ?= FE
|
|
luminet_isp: isp
|
|
|
|
|
|
#---------------------------------------------------------------------------
|
|
#
|
|
# Generic build instructions
|
|
#
|
|
|
|
FORCE:
|
|
|
|
baudcheck: FORCE
|
|
- @$(CC) $(CFLAGS) -E baudcheck.c -o baudcheck.tmp.sh
|
|
- @sh baudcheck.tmp.sh
|
|
|
|
isp: $(TARGET)
|
|
$(MAKE) -f Makefile.isp isp TARGET=$(TARGET)
|
|
|
|
isp-stk500: $(PROGRAM)_$(TARGET).hex
|
|
$(STK500-1)
|
|
$(STK500-2)
|
|
|
|
%.elf: $(OBJ) baudcheck $(dummy)
|
|
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS)
|
|
$(SIZE) $@
|
|
|
|
clean:
|
|
rm -rf *.o *.elf *.lst *.map *.sym *.lss *.eep *.srec *.bin *.hex *.tmp.sh
|
|
|
|
%.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 $< $@
|