Comment by ComputerGuru

I was writing async rust on top of the embedded Hal crate for stm32 before embassy was properly “a thing”. Maybe before it existed. Before async/await were even part of the language. It’s not an embassy exclusive even if its api embraces it.

(I wanted to test a radio library I wrote with two of the modules connected to one MCU, one sending and one receiving. The normally blocking api meant I would need two devices, so I decided to go with async.)