Merge branch 'leds' into 'master'

leds: add support for the rocket LEDs

See merge request !21
2 jobs for master in 13 minutes and 58 seconds (queued for 5 seconds)
Status Job ID Name Coverage
  Build
failed #7628
firmware

00:13:57

failed #7627
l0dables

00:10:02

 
Name Stage Failure
failed
firmware Build
warning:                                                                   ^~

error: could not compile `card10-sys`.

To learn more, run the command again with --verbose.
builder for '/nix/store/5fcxr4fdygz6v19xm7i32373mwcl9avx-rust-card10.drv' failed with exit code 101
cannot build derivation '/nix/store/50w0gkdc4y0wb729w90fi2g6k4189zcp-card10-firmware.drv': 1 dependencies couldn't be built
error: build of '/nix/store/50w0gkdc4y0wb729w90fi2g6k4189zcp-card10-firmware.drv' failed
ERROR: Job failed: exit code 100
failed
l0dables Build
warning:  __attribute__((weak)) void epic_isr_default_handler(api_int_id_t id)
warning: ^~

error: could not compile `card10-sys`.

To learn more, run the command again with --verbose.
builder for '/nix/store/a9f42v2a28bc2096yw6y68s68mfwa4sw-rust-card10.drv' failed with exit code 101
error: build of '/nix/store/a9f42v2a28bc2096yw6y68s68mfwa4sw-rust-card10.drv' failed
ERROR: Job failed: exit code 100