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Momentum-Apps
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hedger 4d6b170769 [FL-2520] FW build with -Wextra (#1185) %!s(int64=3) %!d(string=hai) anos
..
flipper 2034b6ac4a [FL-2494, FL-2497] PIN Lock refactoring, IR library fix (#1167) %!s(int64=3) %!d(string=hai) anos
ReadMe.md 4d6b170769 [FL-2520] FW build with -Wextra (#1185) %!s(int64=3) %!d(string=hai) anos
assets.py 7ce305fca3 [FL-2269] Core2 OTA (#1144) %!s(int64=3) %!d(string=hai) anos
bin2dfu.py 4303945748 Simpler build, less dependencies (#827) %!s(int64=4) %!d(string=hai) anos
dist.py 7ce305fca3 [FL-2269] Core2 OTA (#1144) %!s(int64=3) %!d(string=hai) anos
flash.py 7ce305fca3 [FL-2269] Core2 OTA (#1144) %!s(int64=3) %!d(string=hai) anos
guruguru.py 3164184bbc [FL-2230] SubGhz: protocol API refactoring (#969) %!s(int64=3) %!d(string=hai) anos
lint.py e02040107b [FL-2263] Flasher service & RAM exec (#1006) %!s(int64=3) %!d(string=hai) anos
meta.py 54c41e4189 CI: Remove pycache from artifacts (#858) %!s(int64=4) %!d(string=hai) anos
ob.data 79e0aed1e6 Scripts: update ob.data to match current radio stack (#927) %!s(int64=4) %!d(string=hai) anos
ob.py 01f08f99b1 Scripts: add serial number support to cube programmer api, update usage. (#839) %!s(int64=4) %!d(string=hai) anos
otp.py 01f08f99b1 Scripts: add serial number support to cube programmer api, update usage. (#839) %!s(int64=4) %!d(string=hai) anos
storage.py f05153ed5c [FL-1816] Fix ble radio stack is alive check (#707) %!s(int64=4) %!d(string=hai) anos
update.py 7ce305fca3 [FL-2269] Core2 OTA (#1144) %!s(int64=3) %!d(string=hai) anos

ReadMe.md

About

This folder contains supplementary scripts that automates routine actions. Flashing scripts are based on cli version of STM32CubeProgrammer. You will need to add STM32_Programmer_CLI to your path to use them.

Flashing empty MCU/Flipper

Always flash your device in the following sequence:

  • OTP (Only on empty MCU)
  • Core1 and Core2 firmware flashing
  • Option Bytes

Otp flashing

!!! Flashing incorrect OTP may permanently brick your device !!!

Normally OTP data generated and flashed at the factory. In case if MCU was replaced you'll need correct OTP data to be able to use companion applications. Use otp.py to generate and flash OTP data. You will need exact main board revision to generate OTP data. It can be found on main PCB. Also display type, region and etc...

!!! Flashing incorrect OTP may permanently brick your device !!!

Core1 and Core2 firmware flashing

Main flashing sequence can be found in root Makefile. Core2 goes first, then Core1. Never flash FUS or you will loose your job, girlfriend and keys in secure enclave.

Option Bytes

!!! Setting incorrect Option Bytes may brick your MCU !!!

Defaults are mostly OK, but there are couple things that we'd like to tune. Also OB may be damaged, so we've made couple scripts to check and set option bytes.

!!! Setting incorrect Option Bytes may brick your MCU !!!

Checking option bytes:

ob.py check

Setting option bytes:

ob.py set

Assets delivery

Run in the root folder of the repo:

python scripts/storage.py -p <flipper_cli_port> send assets/resources /ext