[tuxdroid-user] Programming of 'tuxcore.hex' failed, this file is not a correct hex file for that CPU

[Philippe T. <ph...@te...>]

Hello,

I tried to setup the toolchain to recompile the firmware but tuxup tells 
me the hex file has a wrong format.

I'm using Debian Etch
apt-get install gcc-avr avr-libc gdb-avr libsvn-dev
Edit svncrev-0.1/config.mk: APR_INCLUDE=/usr/include/apr-1.0
Make svncrev and cp to /usr/local/bin

Then on tuxcore:

$ make clean
rm -rf main.o sensors.o motors.o global.o led.o communication.o i2c.o 
fifo.o ir.o parser.o config.o standalone.o  svnrev.h tuxcore.elf dep/* 
tuxcore.hex tuxcore.eep tuxcore.lss tuxcore.map bootloader.o 
tuxcore_bl.hex tuxcore_bl.lss tuxcore_bl.map tuxcore_bl.elf svnrev.h dep
$ make
svnwcrev . svnrev.tmpl.h svnrev.h
Last committed at revision 100
Updated to revision 175
avr-gcc  -mmcu=atmega88 -g -DF_CPU=8000000UL  -Os -Wall 
-Wstrict-prototypes -std=gnu99  -MD -MP -MT main.o -MF dep/main.o.d  -c  
main.c
avr-gcc  -mmcu=atmega88 -g -DF_CPU=8000000UL  -Os -Wall 
-Wstrict-prototypes -std=gnu99  -MD -MP -MT sensors.o -MF 
dep/sensors.o.d  -c  sensors.c
avr-gcc  -mmcu=atmega88 -g -DF_CPU=8000000UL  -Os -Wall 
-Wstrict-prototypes -std=gnu99  -MD -MP -MT motors.o -MF dep/motors.o.d  
-c  motors.c
avr-gcc  -mmcu=atmega88 -g -DF_CPU=8000000UL  -Os -Wall 
-Wstrict-prototypes -std=gnu99  -MD -MP -MT global.o -MF dep/global.o.d  
-c  global.c
avr-gcc  -mmcu=atmega88 -g -DF_CPU=8000000UL  -Os -Wall 
-Wstrict-prototypes -std=gnu99  -MD -MP -MT led.o -MF dep/led.o.d  -c  led.c
avr-gcc  -mmcu=atmega88 -g -DF_CPU=8000000UL  -Os -Wall 
-Wstrict-prototypes -std=gnu99  -MD -MP -MT communication.o -MF 
dep/communication.o.d  -c  communication.c
avr-gcc  -mmcu=atmega88 -g -DF_CPU=8000000UL  -Os -Wall 
-Wstrict-prototypes -std=gnu99  -MD -MP -MT i2c.o -MF dep/i2c.o.d  -c  i2c.c
avr-gcc  -mmcu=atmega88 -g -DF_CPU=8000000UL  -Os -Wall 
-Wstrict-prototypes -std=gnu99  -MD -MP -MT fifo.o -MF dep/fifo.o.d  -c  
fifo.c
avr-gcc  -mmcu=atmega88 -g -DF_CPU=8000000UL  -Os -Wall 
-Wstrict-prototypes -std=gnu99  -MD -MP -MT ir.o -MF dep/ir.o.d  -c  ir.c
avr-gcc  -mmcu=atmega88 -g -DF_CPU=8000000UL  -Os -Wall 
-Wstrict-prototypes -std=gnu99  -MD -MP -MT parser.o -MF dep/parser.o.d  
-c  parser.c
avr-gcc  -mmcu=atmega88 -g -DF_CPU=8000000UL  -Os -Wall 
-Wstrict-prototypes -std=gnu99  -MD -MP -MT config.o -MF dep/config.o.d  
-c  config.c
avr-gcc  -mmcu=atmega88 -g -DF_CPU=8000000UL  -Os -Wall 
-Wstrict-prototypes -std=gnu99  -MD -MP -MT standalone.o -MF 
dep/standalone.o.d  -c  standalone.c
avr-gcc -mmcu=atmega88 -Wl,--section-start=.version=0x1DF0  
-Wl,-Map=tuxcore.map main.o sensors.o motors.o global.o led.o 
communication.o i2c.o fifo.o ir.o parser.o config.o standalone.o     -o 
tuxcore.elf
avr-objcopy -O ihex -R .eeprom  tuxcore.elf tuxcore.hex
avr-objcopy -j .eeprom --set-section-flags=.eeprom="alloc,load" 
--change-section-lma .eeprom=0 -O ihex tuxcore.elf tuxcore.eep
avr-objdump -h -S tuxcore.elf > tuxcore.lss

   text    data     bss     dec     hex filename
   7022     280     164    7466    1d2a tuxcore.elf

$ tuxup tuxcore.hex
[FAIL] Programming of 'tuxcore.hex' failed, this file is not a correct 
hex file for that CPU
Time elapsed:  0 seconds.

I did not modify the firmware sources but
tuxcore.hex I compiled is only 20027 bytes while the one in firmware/hex 
is 20550
Note that the 20550-byte tuxcore.hex is accepted by tuxup so the problem 
is really when compiling it from sources.

Any idea what's going wrong here?

Phil