History

Anna Prosvetova 4303945748 Simpler build, less dependencies (#827 ) * Simpler build, less dependencies * Follow ugly python linter * Introduce Brewfile & Update Readme * Make dist.sh target-specific * Tidy up make output * Get rid of cat and truncate (I still love cats tho) * Suppress dd output * Long live the cat		2021-11-18 11:46:47 +03:00
..
src	Implement bootloader #137 (#142 )	2020-10-01 02:05:04 +03:00
targets	[FL-1990] Correct release type in copro manifest and rename boot to bootloader (#787 )	2021-10-26 15:24:14 +03:00
Makefile	Simpler build, less dependencies (#827 )	2021-11-18 11:46:47 +03:00
ReadMe.md	Git: set git attributes to automatically manage line endings. (#771 )	2021-10-18 01:54:19 +03:00

ReadMe.md

Flipper bootloader

What it does?

Hardware initialization
Boot process LED indicators
Firmware update
Errata crutches
Recovery mode

Targets

| Name | Bootloader | Firmware | Reset | DFU | | | Address | Address | Combo | Combo |

| f7 | 0x08000000 | 0x00008000 | L+Back | L+Back, hold L |

Also there is a ST bootloader combo available on empty device: L+Ok+Back, release Back,Left. Target independend code and headers in src and target/include folders.

Building

With dev docker image:

docker-compose exec dev make -C bootloader

With toolchain installed in path:

make -C bootloader

Build Options

DEBUG - 0/1 - enable or disable debug build. Default is 1.
TARGET - string - target to build. Default is f4.

Flashing

Using SWD (STLink):

make -C bootloader flash

Or use DFU (USB):

make -C bootloader upload

Debug

Using SWD (STLink):

make -C bootloader debug