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Diffstat (limited to 'upgrade/Makefile')
| -rw-r--r-- | upgrade/Makefile | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/upgrade/Makefile b/upgrade/Makefile deleted file mode 100644 index e1c8254..0000000 --- a/upgrade/Makefile +++ /dev/null @@ -1,206 +0,0 @@ -# Name: Makefile -# Project: Upgrade - based on Micronucleus makefile -# Author: Jenna Fox; portions by Christian Starkjohann, Louis Beaudoin -# Creation Date: 2012-10-4 -# Tabsize: 4 -# License: GNU GPL v2 (see License.txt) - -############################################################################### -# Configure the following variables according to your AVR. -# Program the device with -# make fuse # to set the clock generator, boot section size etc. -# make flash # to load the boot loader into flash -# make lock # to protect the boot loader from overwriting -# make disablereset # for ATtiny85 target - to use external reset line for IO (CAUTION: this is not easy to enable again, see README) - -F_CPU = 16500000 -DEVICE = attiny85 -FUSEOPT = $(FUSEOPT_t85) -LOCKOPT = -U lock:w:0x2f:m - -# app starts two pages in, so we can mess around with the first page for leet ISR hax -APP_ADDRESS = 80 - -PROGRAMMER = -c USBasp -# PROGRAMMER contains AVRDUDE options to address your programmer - -FUSEOPT_8 = -U hfuse:w:0xc0:m -U lfuse:w:0x9f:m -FUSEOPT_88 = -U hfuse:w:0xd6:m -U lfuse:w:0xdf:m -U efuse:w:0x00:m -FUSEOPT_168 = -U hfuse:w:0xd6:m -U lfuse:w:0xdf:m -U efuse:w:0x00:m -FUSEOPT_328 = -U lfuse:w:0xf7:m -U hfuse:w:0xda:m -U efuse:w:0x03:m -FUSEOPT_t85 = -U lfuse:w:0xe1:m -U hfuse:w:0xdd:m -U efuse:w:0xfe:m -FUSEOPT_t85_DISABLERESET = -U lfuse:w:0xe1:m -U efuse:w:0xfe:m -U hfuse:w:0x5d:m -# You may have to change the order of these -U commands. - -#--------------------------------------------------------------------- -# ATMega8 -#--------------------------------------------------------------------- -# Fuse high byte: -# 0xc0 = 1 1 0 0 0 0 0 0 <-- BOOTRST (boot reset vector at 0x1800) -# ^ ^ ^ ^ ^ ^ ^------ BOOTSZ0 -# | | | | | +-------- BOOTSZ1 -# | | | | + --------- EESAVE (preserve EEPROM over chip erase) -# | | | +-------------- CKOPT (full output swing) -# | | +---------------- SPIEN (allow serial programming) -# | +------------------ WDTON (WDT not always on) -# +-------------------- RSTDISBL (reset pin is enabled) -# Fuse low byte: -# 0x9f = 1 0 0 1 1 1 1 1 -# ^ ^ \ / \--+--/ -# | | | +------- CKSEL 3..0 (external >8M crystal) -# | | +--------------- SUT 1..0 (crystal osc, BOD enabled) -# | +------------------ BODEN (BrownOut Detector enabled) -# +-------------------- BODLEVEL (2.7V) -#--------------------------------------------------------------------- -# ATMega88, ATMega168 -#--------------------------------------------------------------------- -# Fuse extended byte: -# 0x00 = 0 0 0 0 0 0 0 0 <-- BOOTRST (boot reset vector at 0x1800) -# \+/ -# +------- BOOTSZ (00 = 2k bytes) -# Fuse high byte: -# 0xd6 = 1 1 0 1 0 1 1 0 -# ^ ^ ^ ^ ^ \-+-/ -# | | | | | +------ BODLEVEL 0..2 (110 = 1.8 V) -# | | | | + --------- EESAVE (preserve EEPROM over chip erase) -# | | | +-------------- WDTON (if 0: watchdog always on) -# | | +---------------- SPIEN (allow serial programming) -# | +------------------ DWEN (debug wire enable) -# +-------------------- RSTDISBL (reset pin is enabled) -# Fuse low byte: -# 0xdf = 1 1 0 1 1 1 1 1 -# ^ ^ \ / \--+--/ -# | | | +------- CKSEL 3..0 (external >8M crystal) -# | | +--------------- SUT 1..0 (crystal osc, BOD enabled) -# | +------------------ CKOUT (if 0: Clock output enabled) -# +-------------------- CKDIV8 (if 0: divide by 8) -#--------------------------------------------------------------------- -# ATMega328P -#--------------------------------------------------------------------- -# Fuse extended byte: -# 0x03 = - - - - - 0 1 1 -# \-+-/ -# +------ BODLEVEL 0..2 (011 = 4.3V) -# Fuse high byte: -# 0xda = 1 1 0 1 1 0 1 0 <-- BOOTRST (0 = jump to bootloader at start) -# ^ ^ ^ ^ ^ \+/ -# | | | | | +------- BOOTSZ 0..1 (01 = 2KB starting at 0x7800) -# | | | | + --------- EESAVE (don't preserve EEPROM over chip erase) -# | | | +-------------- WDTON (1 = watchdog disabled at start) -# | | +---------------- SPIEN (0 = allow serial programming) -# | +------------------ DWEN (1 = debug wire disable) -# +-------------------- RSTDISBL (1 = reset pin is enabled) -# Fuse low byte: -# 0xf7 = 1 1 1 1 0 1 1 1 -# ^ ^ \ / \--+--/ -# | | | +------- CKSEL 3..0 (0111 = external full-swing crystal) -# | | +--------------- SUT 1..0 (11 = startup time 16K CK/14K + 65ms) -# | +------------------ CKOUT (1 = clock output disabled) -# +-------------------- CKDIV8 (1 = do not divide clock by 8) -#--------------------------------------------------------------------- -# ATtiny85 -#--------------------------------------------------------------------- -# Fuse extended byte: -# 0xFE = - - - - - 1 1 0 -# ^ -# | -# +---- SELFPRGEN (enable self programming flash) -# -# Fuse high byte: -# 0xdd = 1 1 0 1 1 1 0 1 -# ^ ^ ^ ^ ^ \-+-/ -# | | | | | +------ BODLEVEL 2..0 (brownout trigger level -> 2.7V) -# | | | | +---------- EESAVE (preserve EEPROM on Chip Erase -> not preserved) -# | | | +-------------- WDTON (watchdog timer always on -> disable) -# | | +---------------- SPIEN (enable serial programming -> enabled) -# | +------------------ DWEN (debug wire enable) -# +-------------------- RSTDISBL (disable external reset -> enabled) -# -# Fuse high byte ("no reset": external reset disabled, can't program through SPI anymore) -# 0x5d = 0 1 0 1 1 1 0 1 -# ^ ^ ^ ^ ^ \-+-/ -# | | | | | +------ BODLEVEL 2..0 (brownout trigger level -> 2.7V) -# | | | | +---------- EESAVE (preserve EEPROM on Chip Erase -> not preserved) -# | | | +-------------- WDTON (watchdog timer always on -> disable) -# | | +---------------- SPIEN (enable serial programming -> enabled) -# | +------------------ DWEN (debug wire enable) -# +-------------------- RSTDISBL (disable external reset -> disabled!) -# -# Fuse low byte: -# 0xe1 = 1 1 1 0 0 0 0 1 -# ^ ^ \+/ \--+--/ -# | | | +------- CKSEL 3..0 (clock selection -> HF PLL) -# | | +--------------- SUT 1..0 (BOD enabled, fast rising power) -# | +------------------ CKOUT (clock output on CKOUT pin -> disabled) -# +-------------------- CKDIV8 (divide clock by 8 -> don't divide) - -############################################################################### - -# Tools: -AVRDUDE = avrdude $(PROGRAMMER) -p $(DEVICE) -CC = avr-gcc - -# Options: -DEFINES = -DAPP_ADDRESS=0x$(APP_ADDRESS) #-DDEBUG_LEVEL=2 -# Remove the -fno-* options when you use gcc 3, it does not understand them -CFLAGS = -Wall -Os -fno-move-loop-invariants -fno-tree-scev-cprop -fno-inline-small-functions -I. -Ilibs-device -mmcu=$(DEVICE) -DF_CPU=$(F_CPU) $(DEFINES) -LDFLAGS = -Wl,--relax,--gc-sections -Wl,--section-start=.text=$(APP_ADDRESS),-Map=upgrade.map - -OBJECTS = upgrade.o - -# symbolic targets: -all: upgrade.hex - - -.c.o: - $(CC) $(CFLAGS) -c $< -o $@ -Wa,-ahls=$<.lst - -.S.o: - $(CC) $(CFLAGS) -x assembler-with-cpp -c $< -o $@ -# "-x assembler-with-cpp" should not be necessary since this is the default -# file type for the .S (with capital S) extension. However, upper case -# characters are not always preserved on Windows. To ensure WinAVR -# compatibility define the file type manually. - -.c.s: - $(CC) $(CFLAGS) -S $< -o $@ - -flash: all - $(AVRDUDE) -U flash:w:upgrade.hex:i - -readflash: - $(AVRDUDE) -U flash:r:read.hex:i - -fuse: - $(AVRDUDE) $(FUSEOPT) - -disablereset: - $(AVRDUDE) $(FUSEOPT_t85_DISABLERESET) - -lock: - $(AVRDUDE) $(LOCKOPT) - -read_fuses: - $(UISP) --rd_fuses - -clean: - rm -f upgrade.hex upgrade.bin *.o upgrade.s upgrade.map upgrade.c.lst - -# file targets: -upgrade.bin: $(OBJECTS) - $(CC) $(CFLAGS) -o upgrade.bin $(OBJECTS) $(LDFLAGS) - -upgrade.hex: upgrade.bin - rm -f upgrade.hex upgrade.eep.hex - avr-objcopy -j .text -j .data -O ihex upgrade.bin upgrade-app.hex - cat upgrade-prefix.hex upgrade-app.hex > upgrade.hex - rm upgrade-app.hex - avr-size upgrade.hex - -disasm: upgrade.bin - avr-objdump -d upgrade.bin - -cpp: - $(CC) $(CFLAGS) -E upgrade.c - - |