mjbots / fdcanusb Goto Github PK

Does it support CAN Socket?

Can you add some words about the needed prerequisites, the build environment and the needed build steps?

Thanks

Hi Josh,
Would you know how to fix this build errs?

Thanks

~/github/mjbots/fdcanusb$ ./tools/bazel build //fw:fdcanusb.bin
Downloading bazel 5.4.1 from https://github.com/bazelbuild/bazel/releases/download/5.4.1/bazel-5.4.1-linux-x86_64
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- 0:00:32 --:--:-- 0
100 49.4M 100 49.4M 0 0 45333 0 0:19:03 0:19:03 --:--:-- 1738k
Traceback (most recent call last):
File "./tools/bazel", line 108, in
main()
File "./tools/bazel", line 101, in main
download_bazel(bazel_bin_loc)
File "./tools/bazel", line 88, in download_bazel
raise RuntimeError(
RuntimeError: bazel sha256 does not match, expected e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 got 5d90515f84b5ee1fd6ec22ee9e83103e77ed1a907ee5eec198fef3a5b45abf13

`$ ./flash.sh

Open On-Chip Debugger 0.10.0

Licensed under GNU GPL v2

For bug reports, read
http://openocd.org/doc/doxygen/bugs.html

embedded:startup.tcl:60: Error: Can't find interface/stlink.cfg
in procedure 'script'

at file "embedded:startup.tcl", line 60
`

after download the stlink.cfg:

`$ ./flash.sh

Open On-Chip Debugger 0.10.0

Licensed under GNU GPL v2

For bug reports, read
http://openocd.org/doc/doxygen/bugs.html

interface/stlink.cfg:8: Error: invalid command name "adapter"

in procedure 'script'

at file "embedded:startup.tcl", line 60

at file "interface/stlink.cfg", line 8`

after download proper stlink-v2.cfg:

`$ ./flash.sh

Open On-Chip Debugger 0.10.0

Licensed under GNU GPL v2

For bug reports, read
http://openocd.org/doc/doxygen/bugs.html

embedded:startup.tcl:60: Error: Can't find target/stm32g4x.cfg

in procedure 'script'

at file "embedded:startup.tcl", line 60
`

after download stm32g4x.cfg

`$ ./flash.sh

Open On-Chip Debugger 0.10.0

Licensed under GNU GPL v2

For bug reports, read
http://openocd.org/doc/doxygen/bugs.html

Info : auto-selecting first available session transport "hla_swd". To override use 'transport select '.

target/stm32g4x.cfg:33: Error: invalid command name "dap"

in procedure 'script'

at file "embedded:startup.tcl", line 60

at file "target/stm32g4x.cfg", line 33
`

too much. Decided to flash via st-flash, but now figuring out if I should start flash from start of the memory, or need some alignments.

PS: before that whole build was almost smoothly. Unmet dependencies are: sudo apt install curl openocd
PPS: I was also surprised by not existing curl in Ubuntu 20