831: Move bootloader main to examples r=lulf a=lulf
This should remove some confusion around embassy-boot-* being a library
vs. a binary. The binary is now an example bootloader instead.
Co-authored-by: Ulf Lilleengen <ulf.lilleengen@gmail.com>
Co-authored-by: Ulf Lilleengen <lulf@redhat.com>
833: nrf/uart: add support for tx-only and rx-only uart. r=Dirbaio a=Dirbaio
Allow creating UarteRx/UarteTx directly. This allows using uart unidirectionally
(rx-only or tx-only), without having to 'waste' a pin for the unused direction.
Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
Allow creating UarteRx/UarteTx directly. This allows using uart unidirectionally
(rx-only or tx-only), without having to 'waste' a pin for the unused direction.
828: More API docs r=lulf a=lulf
embassy-cortex-m is covered now, making some progress on embassy-nrf, but not complete.
Co-authored-by: Ulf Lilleengen <lulf@redhat.com>
827: Fix PWM for advanced timers r=Dirbaio a=chemicstry
Advanced timers have additional BDTR register, which has a global output enable bit and it is disabled by default.
Also added an example for F4, but it will only work once https://github.com/embassy-rs/stm32-data/pull/149 is merged. We can also move it to some other chip, but I don't have anything else to test on atm.
Co-authored-by: chemicstry <chemicstry@gmail.com>
805: Preliminary Xtensa support r=Dirbaio a=MabezDev
Based on the work in #804.
I hope non-upstream target support is acceptable :).
Co-authored-by: Scott Mabin <scott@mabez.dev>
825: Fixed a pubsub mutability inconsistency r=lulf a=diondokter
All other publish methods don't require mut
Co-authored-by: Dion Dokter <diondokter@gmail.com>
- Adds a executor for the Xtensa arch
- Light sleep implemented with assembly, so we don't pull in the
xtensa_lx crates (yet)
- lock behind a nightly feature due to Xtensa asm support not upstream
817: Added a pubsub channel implementation r=lulf a=diondokter
This is similar to Tokio's Broadcast channel, except that it doesn't allocate.
The publishers and subscribers are dynamic. They use an &dyn channel reference because it's really annoying to have to specify the mutex and const generics every time.
Do we need fully generic types as well?
Co-authored-by: Dion Dokter <diondokter@gmail.com>
Co-authored-by: Dion Dokter <dion@tweedegolf.com>
