This respository contains a implementation of a firwmare updater written in C based on the STM32 Playlist "Blinky to Bootloader". It utilizes a state machine and acustom packet protocol to send a firwmare update remotely using UART.
You will find, among other things lack of return checks, different use of returns (int, bools), large source files, repetive code, lack of project structure
The code is not flawless and does not account for all edge cases.
I hope you find this useful.
The program can be used by using a compiler of your choice or utilizing the makefile
For example:
makeIf you have any feedback, please reach out to me.