firmware-launch

For firmware used on boards during launch.

How to build

• Run make build board=$BOARD to compile flatbuffer schemas, build the .bin file, and copy it to out/$BOARD.bin.
  • $BOARD must be one of: bb (Black Box), fc (Flight Computer), gs (Ground Station), tpc (Telemetry/Power Control).
• Run make build-all to simply run make build board=$BOARD for all 4 boards sequentially.

How to flash

• Run make flash board=$BOARD if out/$BOARD.bin exists to use the st-flash command.

Relevant Folders

• The four boards (bb, fc, gs, tpc) each have folders. Simply add code to the appropriate folder.
• The flatbuffer schemas are under general/*.fbs (more details below).
• flatbuffers/ contains the necessary flatbuffer includes and should not be modified.
• After a build, out/ will contain the output binary.

Flatbuffers

• The schemas are under general/*.fbs. Edit them and the next time you run a make build board=$BOARD command they will be recompiled by the flatc executable in general/.