discovery
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rust-embedded
Added Note on loading files from /target
Using Windows the relative path from the cmd prompt was not working:
C:\Program Files (x86)\GNU Arm Embedded Toolchain\9 2020-q2-update\bin\arm-none-eabi-gdb.exe: warning: Couldn't determine a path for the index cache directory.
target/thumbv7em-none-eabihf/debug/led-roulette: No such file or directory.
(gdb) target remote :3333
Remote debugging using :3333
warning: No executable has been specified and target does not support
determining executable automatically. Try using the "file" command.
0x08000c78 in ?? ()
(gdb) quit
A debugging session is active.
Inferior 1 [Remote target] will be detached.
Quit anyway? (y or n) n Not confirmed. (gdb) quit A debugging session is active.
Inferior 1 [Remote target] will be detached.
Quit anyway? (y or n) y Detaching from program: , Remote target Ending remote debugging. [Inferior 1 (Remote target) detached]
After going up a couple directories I was able to have it read the target files.
C:\Users\mike2\Documents\proging\Rust\embedded\discovery\src\05-led-roulette>cd ../..
C:\Users\mike2\Documents\proging\Rust\embedded\discovery>arm-none-eabi-gdb.exe -q target/thumbv7em-none-eabihf/debug/led-roulette C:\Program Files (x86)\GNU Arm Embedded Toolchain\9 2020-q2-update\bin\arm-none-eabi-gdb.exe: warning: Couldn't determine a path for the index cache directory. Reading symbols from target/thumbv7em-none-eabihf/debug/led-roulette...
Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @adamgreig (or someone else) soon.
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I’ve hit this issue as well, and it appears others have too: https://github.com/rust-embedded/discovery/issues/495
I’m not sure what’s the process is for re-queueing for review, especially since there are conflicts now, but it’d be nice to see this note added.
If @mike2ykme is not around, @arr-ee could you open a new PR starting with the current state? A note would need to be added to both the f3 and the microbit books.
@eldruin opened #519 that re-uses existing (and imo, better) solution. Let me know if you'd like to see a note added about why symlinks are there.
Good call, I was not paying attention to the OP’s platform.
It does not, in fact, work on Windows due to symlinks being a breaking new feature there apparently. I’ll see if we can solve this somehow without user intervention, or open a PR with a note otherwise.
@eldruin opened #520 with a note, should be easier than trying to be clever about it.