Build all targets:
git submodule sync --recursive
git submodule update --init --recursive
make
The binaries will be in build/BOARDNAME/BOARDNAME.elf. Two files are built: ELF files for use with JTAG adapters and BIN files for direct onboard upgrading.
Build a specific board: Please check the Makefile for specific build targets.
License: LGPL3 for libopencm3, BSD-3-clause for core bootloader (see LICENSE.md)
- Chat: Dronecode Slack
- Forum: Dronecode Discuss
The typical use case as used for the the PX4IO is described in px4pipbl.pdf.
To avoid accidental erasure or bad image loading:
- The bootloader needs to receive
PROTO_GET_SYNCandPROTO_GET_DEVICEprior to receivingPROTO_CHIP_ERASE. - The bootloader needs to receive
PROTO_GET_SYNCandPROTO_GET_DEVICEandPROTO_PROG_MULTIandPROTO_GET_CRCprior to receivingPROTO_BOOT.