Posts

Rust std on ThreadX - distribution 2 2026-08-22

The second distribution adds a minimal amount of networking support. Like, really minimal. You can bind UDP sockets, then use send_to and receive_from with those sockets. Despite this limitation, there's interesting work available outside the standard library!

Rust std on ThreadX - distribution 1 2026-08-02

I have a basic distribution for my Rust standard library port to ThreadX! Here is how to get the tooclhain for a thumbv7em-threadx-eabihf target. With that toolchain, you can compile std programs for simulated and real hardware.

imxrt-hal 0.6.0 released to crates.io 2026-07-26

We finished preparing imxrt-hal 0.6! It's available on crates.io. There's plenty of breaking changes; see here for an overview.

i.MX RT PAC shootout: comparing MCUs 2026-07-01

I realized folks (including me!) may not have a basis to compare the i.MX RT MCUs evaluated in the PAC shootout. Here are the numbers of each MCU's peripherals, registers, register fields, and field enumerations as generated by raltool.

Rust bindings for NetX Duo (and FileX) 2026-04-26

For my port of the Rust standard library to ThreadX, I'd like initial support for threading and networking. I already have the ThreadX bindings; NetX Duo bindings are next for the networking stack.