flipperzero-firmware/firmware

Flipper firmware

What does it do?

• RTOS
• FuriHAL
• FuriCore
• Services
• Applications

Targets

Name	Firmware Address	Reset Combo	DFU Combo
f7	0x08000000	L+Back, release both	L+Back, release Back

Also there is a "hardware" ST bootloader combo available even on a bricked or empty device: L+Ok+Back, release Back, Left. Target independent code and headers in target/include folders. More details in documentation/KeyCombo.md

Building

With dev docker image:

docker-compose exec dev make -C firmware

With toolchain installed in path:

make -C firmware

Build Options

• DEBUG - 0/1 - enable or disable debug build. Default is 1.
• COMPACT - 0/1 - enable or disable compiler optimizations. Significantly reduces binary size. Default is 0.
• TARGET - string - target to build. Default is f7.
• RAM_EXEC - 0/1 - whether to build full firmware or RAM-based stage for firmware update. 0 is default, builds firmware.

Building self-update package

make DEBUG=0 COMPACT=1 updater_package

Flashing

Using SWD (STLink):

make -C firmware flash

Or use DFU (USB):

make -C firmware upload

Debug

Using SWD (STLink):

make -C firmware debug