History

Nikolay Minaylov d4787e859e [FL-1506, FL-2197] Power, USB, LED driver improvements (#966 ) * Power, USB, LED driver improvements * u2f hid descriptor fix * variable_item_list: value alignment fix * InputTypeRepeat handling in menu/submenu/var_item_list * lp5562: fix bugs on 400khz i2c * Scripts: lint in parallel. * FuriHal: rename some USB structure to match naming convention. Drivers: update magic values in LP5562. Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>		2022-01-21 19:55:44 +03:00
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src
targets	[FL-1506, FL-2197] Power, USB, LED driver improvements (#966 )	2022-01-21 19:55:44 +03:00
Makefile
ReadMe.md

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 independent 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