Sean Cross

### Describe the bug The Download sequence disables XIP flash, which unmaps flash from RAM. The `--preverify` argument will attempt to run a Verify operation against the target prior to...

RTT structure is incorrect for 64-bit targets

4

The in-memory structures currently used by `defmt` for RTT are incompatible with the reference code when run in 64-bit platforms. For example, the header uses `usize` as the datatype when...

Support installing third-party tier-3 target support with rustup

17

### Problem you are trying to solve I'd like to be able to install a tier-3 toolchain using `rustup` rather than the current solution of unzipping a file into $(rustc...

UART RX DMA not working

1

For whatever reason, UART DMA just isn't working. What I get is just the last few characters. When I look at the USB protocol analysis, each transaction only gets somewhere...

TI ARMv7R COFF files are not recognized

5

I have some COFF files from TI. They're recognized by Ghidra as having [COFF Level 2 magic](https://github.com/NationalSecurityAgency/ghidra/blob/ecfd6d39d8aa0e9df2413d3bf59132a1e9492711/Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/coff/CoffFileHeader.java#L64-L66) and start with: ``` 1 │ 00000000 c2 00 0f 00 cf a2...

serialport can't be used with nusb due to version mismatch

2

serialport-rs now pins core-foundation to `=0.10.0`. Unfortunately, this makes it incompatible with nusb, [which requires `0.10.1` or newer](https://github.com/kevinmehall/nusb/blob/318244fa5151f6edd114c1456a0187c194abda4e/Cargo.toml#L32) What's the reason for pinning this exact version? There's a TODO there,...

linux: Characters received between `.open()` and `.read()` can get lost

4

I can't fathom what's causing this, so I'm opening an Issue. Please feel free to close it if it's not actionable. I'm receiving data from some devices under test. These...