Liam Kinne

S32K142 core locked after first program.

7

### Describe the bug I am trying to program S32K1 devices with an NXP MCU-Link programmer. Here is what I captured from the initial flash: ``` Finished `dev` profile [optimized...

`systick-64bit` on armv7 can deadlock

8

It appears that using a 64-bit backed rtic-monotonics counter, on armv7 portable-atomics will polyfill with a AtomicU64 implementation that can deadlock. To be fair this is [expected behavior](https://docs.rs/portable-atomic/latest/portable_atomic/struct.AtomicU64.html#method.is_lock_free) of portable-atomics,...

Programming STM32 Option Bytes

2

I'm trying to change the option bytes for an STM32G4 using probe-rs rather than requiring STMCubeProgrammer or otherwise. I can see there is a flash algorithm `stm32g4xx_db_opt` targeting the address...