Issue building devel firmware

Support
1

Hi

Just got my odrive, trying to build the development firmware (as I want to convert a hoverboard based robot to it) and I’ve got some kind of issue with the toolchain I just cant find, I’ve tried it on a windows 10 and debian machine but keep getting the same result, as shown here. Any ideas?

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Regards

Nick

2

Is there more error messages not shown in the screenshot? I see the tup error messages, but not the error given by arm-none-eabi-gcc itself.

3

There wasn’t, but I ran the command manually and think I might be onto something, looks like a slash has gone missing somewhere

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4

i think its something to do with mixing / and \ slashes, if i replace the \ in the output filename with a / when I run the command manually it runs OK

5

try building in cmd rather than bash?

6

same tup error when running make from cmd (and powershell), however strangely if I run the command shown exactly in error in cmd manually it runs without problem…

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7

strangely from CMD it is also creating the files just fine the first time around, even though it thinks it is not

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8

no idea what the problem was, but i managed to build the firmware successfully by making a fresh ubuntu 14 VM and just replicating the steps Travis CI was taking to do the build tests. Something windows 10 build environment related I guess.

for any other noob’s reference who want the devel firmware and have any issues, the required steps were:
install ubuntu 14
smash this into terminal:

sudo -E apt-get -yq install libc6-i386 git
mkdir dl
git clone --depth=50 --branch=devel https://github.com/madcowswe/ODrive.git madcowswe/ODrive
git submodule update --init --recursive
export GCC_DIR=$HOME/dl/gcc-arm-none-eabi-7-2017-q4-major
export GCC_ARCHIVE=$HOME/dl/gcc-arm-none-eabi-7-2017-q4-major-linux.tar.bz2
export GCC_URL=https://developer.arm.com/-/media/Files/downloads/gnu-rm/7-2017q4/gcc-arm-none-eabi-7-2017-q4-major-linux.tar.bz2
if [ ! -e $GCC_DIR/bin/arm-none-eabi-gcc ]; then wget $GCC_URL -O $GCC_ARCHIVE; tar xfj $GCC_ARCHIVE -C $HOME/dl; fi
export PATH=$PATH:$GCC_DIR/bin
export TUP_DIR=$HOME/dl/tup_0.7.5-0~16.04.york0_amd64
export TUP_ARCHIVE=$HOME/dl/tup_0.7.5-0~16.04.york0_amd64.deb
export TUP_URL=http://ppa.launchpad.net/jonathonf/tup/ubuntu/pool/main/t/tup/tup_0.7.5-0~16.04.york0_amd64.deb
if [ ! -e $TUP_DIR/bin/tup ]; then wget $TUP_URL -O $TUP_ARCHIVE; dpkg-deb -R $TUP_ARCHIVE $TUP_DIR; fi
export PATH=$PATH:$TUP_DIR/usr/bin
export CONFIG_BOARD_VERSION=v3.5-48V
export DEPLOY=v3.5-48V
export CC=gcc
./Firmware/build.sh

and find your firmware in Firmware/build/ :grinning:

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