tvbgone Caitsinth firmware 1.2 missing hex file

[mikeysklar]

It is necessary to set your PATH environment variable so the avr-gcc compiler is in a known location.

Please provide the full output (both commands and errors).

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$ export PATH=/home/sklarm/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin:$PATH
$ make

Confirm what your PATH is. sklarm is my username so change that portion of the PATH to your username and confirm the path to the avr-gcc binary directory. It should be similar to what I am using above.

[hasch]

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Hans-MacBook-Pro:~ hasch$ export PATH=/home/sklarm/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin:$PATH
Hans-MacBook-Pro:~ hasch$ make
-bash: /usr/local/bin/make: Bad CPU type in executable
Hans-MacBook-Pro:~ hasch$ 

[mikeysklar]

Close. Make sure you verify the directory you are adding to your path. The one you tried has my <username> sklarm. You need to use your homedirectory and confirm the path exists.

eg. change this:

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export PATH=/home/sklarm/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin:$PATH

to this:

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export PATH=/home/hasch/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin:$PATH

Make sure that this folder exists before running make:

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ls export /home/hasch/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin

[hasch]

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Hans-MacBook-Pro:~ hasch$ export PATH=/Users/hasch/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin:$PATH
Hans-MacBook-Pro:~ hasch$ ls /Users/hasch/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin
avr-addr2line	avr-elfedit	avr-gcc-ranlib	avr-ld.bfd	avr-readelf
avr-ar		avr-g++		avr-gcov	avr-man		avr-size
avr-as		avr-gcc		avr-gcov-dump	avr-nm		avr-strings
avr-c++		avr-gcc-7.3.0	avr-gcov-tool	avr-objcopy	avr-strip
avr-c++filt	avr-gcc-ar	avr-gprof	avr-objdump
avr-cpp		avr-gcc-nm	avr-ld		avr-ranlib
Hans-MacBook-Pro:~ hasch$ make
-bash: /usr/local/bin/make: Bad CPU type in executable

[mikeysklar]

Good job working out the PATH.

Use the /usr/bin/make the /usr/local/bin/make might be 32-bit or meant for some other architecture.

[hasch]

OK, it nearly works but it seems not to be a makefile in the path.

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Hans-MacBook-Pro:~ hasch$ /usr/bin/make
make: *** No targets specified and no makefile found.  Stop.

[mikeysklar]

Make sure you are still in the caitsinth-custom directory you unzip'd when running /usr/bin/make.

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/Users/mikeysklar/Downloads/caitsinth-custom

[hasch]

OK, I need some more help:

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Hans-MacBook-Pro:~ hasch$ cd /Users/hasch/Documents/Arduino/BANNED-custom 
Hans-MacBook-Pro:BANNED-custom hasch$ /usr/bin/make
set -e; avr-gcc -MM -mmcu=attiny85 -I. -g -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -Wall -Wstrict-prototypes -DF_CPU=8000000 -Wa,-adhlns=util.lst  -std=gnu99 -DNA_CODES util.c \
	| sed 's,\(.*\)\.o[ :]*,\1.o \1.d : ,g' > util.d; \
	[ -s util.d ] || rm -f util.d
sh: /usr/local/bin/avr-gcc: Bad CPU type in executable
set -e; avr-gcc -MM -mmcu=attiny85 -I. -g -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -Wall -Wstrict-prototypes -DF_CPU=8000000 -Wa,-adhlns=WORLDcodes.lst  -std=gnu99 -DNA_CODES WORLDcodes.c \
	| sed 's,\(.*\)\.o[ :]*,\1.o \1.d : ,g' > WORLDcodes.d; \
	[ -s WORLDcodes.d ] || rm -f WORLDcodes.d
sh: /usr/local/bin/avr-gcc: Bad CPU type in executable

-------- begin --------
sh: /usr/local/bin/avr-gcc: Bad CPU type in executable
make: *** [gccversion] Error 126

[mikeysklar]

Set your path for the compiler you need to do this each time you open a new Terminal session.

You are in the right directory for the source code, but your default PATH is trying to call /usr/local/bin/avr-gcc instead of the Arduino installed cross-compiler.

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cd /Users/hasch/Documents/Arduino/caitsinth-custom 
export PATH=/Users/hasch/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin:$PATH
/usr/bin/make

[hasch]

OK, I did:

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Hans-MacBook-Pro:BANNED-custom hasch$ export PATH=/Users/hasch/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin:$PATH
Hans-MacBook-Pro:BANNED-custom hasch$ /usr/bin/make
set -e; avr-gcc -MM -mmcu=attiny85 -I. -g -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -Wall -Wstrict-prototypes -DF_CPU=8000000 -Wa,-adhlns=util.lst  -std=gnu99 -DNA_CODES util.c \
	| sed 's,\(.*\)\.o[ :]*,\1.o \1.d : ,g' > util.d; \
	[ -s util.d ] || rm -f util.d
set -e; avr-gcc -MM -mmcu=attiny85 -I. -g -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -Wall -Wstrict-prototypes -DF_CPU=8000000 -Wa,-adhlns=WORLDcodes.lst  -std=gnu99 -DNA_CODES WORLDcodes.c \
	| sed 's,\(.*\)\.o[ :]*,\1.o \1.d : ,g' > WORLDcodes.d; \
	[ -s WORLDcodes.d ] || rm -f WORLDcodes.d

-------- begin --------
avr-gcc (GCC) 7.3.0
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or BANNED FOR A PARTICULAR PURPOSE.

make: *** No rule to make target `main.o', needed by `tvbgone.elf'.  Stop.

[mikeysklar]

Thats good. You got the compiler and path worked out.

This error looks like you might have modified the Makefile or src code. Start with a fresh unzip of the caitinth-custom and do the PATH setup and make again.

[hasch]

This error looks like you might have modified the Makefile or src code.

Sure, I renamed main.c into BANNED-custom.ino to be able to compile using Arduino IDE. With the freshly unzipped file it works.
But isn't there a handy possibility to get it work in Arduino IDE, too?

[mikeysklar]

I don't know how to this with the Arduino IDE. It has three different source files (main, worldcodes and util) that need to all compiled and linked. Had caitsinth been released as an Arduino Library then main would just be a .INO sketch same as everything else. You can research library.properties and see how much of the code can be reformatted for Arduino use.