1406: rp: DMA behaviour during flash operations r=Dirbaio a=kalkyl
This PR changes the old behaviour during flash operations where all DMA transfers were paused during the flash operation.
The new approach is to wait for any DMA operating in flash region to finish and let RAM transfers continue.
Co-authored-by: kalkyl <henrik.alser@me.com>
1402: rp: remove pio Cargo feature. r=Dirbaio a=Dirbaio
We shouldn't have Cargo features if their only purpose is reduce cold build time a bit.
bors r+
Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
1396: Add an external LoRa physical layer feature r=Dirbaio a=ceekdee
The original LoRa drivers have been deprecated and examples associated with them deleted; however, the original LoRa drivers are still available to allow a gentle transition to the external lora-phy crate.
Co-authored-by: ceekdee <taigatensor@gmail.com>
Co-authored-by: Chuck Davis <taigatensor@gmail.com>
Co-authored-by: Ulf Lilleengen <lulf@redhat.com>
- probe-run screwed up the last release 2 weeks ago and it's still not fixed (issue 391). Doesn't look well maintained.
- Even when it's not broken, it lags behind probe-rs-cli in new chips support because it's slow in updating probe-rs.
1392: embassy-rp : Fix for division intrinsics clashing with rp2040-hal r=Dirbaio a=peterkrull
Commit [7a682ec](7a682ec02a (diff-f121955242a67342004444b26214e5d1d591c3182dcd0fedf4329ad472cd1200)) may break compilation if also using `rp2040-hal`. It seems that the rp2040-hal does have a feature flag for [disabling intrinsics](2c9921cdc5/rp2040-hal/src/sio.rs (L323)), but I still cannot seem to compile with that enabled. Adding these flags fixes it for me.
Co-authored-by: Peter Krull <peterkrullpeter@gmail.com>
1383: embassy-boot: Add nightly flag r=Dirbaio a=sawi97
This adds "nightly" as a flag to embassy-boot and embassy-boot-nrf which gates features requiring nightly, enabled by default.
Makes it possible to build the bootloader with the stable compiler when setting `default-features=false`.
It should be straight forward to do this for stm32 and rp as well, but I am not been able to test it.
Co-authored-by: sander <sander.wittwer@dengineering.no>
Co-authored-by: sawi97 <34313578+sawi97@users.noreply.github.com>
1384: rp: optimize rom-func-cache for runtime r=Dirbaio a=pennae
storing a full function pointer initialized to a resolver trampoline lets us avoid the runtime cost of checking whether we need to do the initialization. this also slightly reduces flash usage due to a slightly more space-efficient initialization procedure.
Co-authored-by: pennae <github@quasiparticle.net>
