* Add macro to create DMA buffers and descriptors
* Remove WDT disabling from remaining examples
* CHANGELOG.md entry
* Remove redundant `unsafe`
* Easier way to make RX and TX same sized
* RISC-V executors
* Add multiprio example to RISC-V SoCs
* Check new examples
* Hack in support for generic queue
* Reserve SoftwareInterrupt0 for multicore thread-mode executors
* Merge interrupt executors
* Merge thread-mode executors
* Document the new features and expand on time drivers
* Main tasks don't have to return !
* Unify multiprio examples
* Undo C6 log output change
* make pins optional for Spi::new (master, full-duplex mode)
* add additional method to setup spi pins (master, full-duplex mode)
* add additional method to setup spi pins (master, half-duplex mode)
* remove generic type parameters for Spi::new
* update documentation
* make `with_pins` could be chained
* update CHANGELOG.md
* update CHANGELOG.md
* make the return value of a method like `with_{*}` owned
* fix (maybe?) all broken examples caused by the change (esp32-hal)
* fix (maybe?) all broken examples caused by the change (esp32c2-hal)
* fix (maybe?) all broken examples caused by the change (esp32c3-hal)
* fix (maybe?) all broken examples caused by the change (esp32c6-hal)
* fix (maybe?) all broken examples caused by the change (esp32h2-hal)
* fix (maybe?) all broken examples caused by the change (esp32s2-hal)
* fix (maybe?) all broken examples caused by the change (esp32s3-hal)
* rerun 'cargo fmt' for esp-hal-common
* rerun 'cargo fmt' for the rest of examples
* Move SPI-related traits into their own preludes in the `spi` module
* Remove the `embedded-hal-async` trait re-exports and the `eh1` module from the prelude
* Update `CHANGELOG.md`
* Refactor the `spi` and `spi_slave` modules into a single `spi` module
* Update import paths in examples as needed
* Extract some common types from `spi::master` into the root `spi` module
* Fix imports in examples (again)
* Documentation fixes/improvements
* Remove unnecessary re-exports
* Update `CHANGELOG.md`
* Unify the system peripheral
Whilst the PCR, SYSTEM and DPORT peripherals are different, we currently
use them all in the same way. This PR unifies the peripheral name in the
hal to `SYSTEM`. The idea is that they all do the same sort of thing, so
we can collect them under the same name, and later down the line we can
being to expose differences under an extended API.
The benifits to this are imo quite big, the examples now are all identical,
which makes things easier for esp-wifi, and paves a path towards the
multichip hal.
Why not do this in the PAC? Imo the pac should be as close to the
hardware as possible, and the HAL is where we should abstractions such
as this.
* changelog
* No longer publicly expose the `PeripheralClockControl` struct
* Update examples as needed to get things building again
* Update CHANGELOG.md
* Address review feedback, fix a warning
* Use a critical section for all devices other than the ESP32-C6/H2, as they modify multiple registers
* Rebase and update `etm` driver to fix build errors
* Introduce a trait for DMA channels
This trait is then used to hold types related to the particular DMA channel. This change allows us to simplify user-facing types.
* Remove private type from I2s
* Remove redundant spi3 example, update examples
* Merge markdown sections
* Add changelog entry
* Update the `GDMA` driver to support the ESP32-H2
* Update the `SPI` driver to support the ESP32-H2
* Add `SPI` examples for ESP32-H2
* Update CHANGELOG
* Remove copy-pasted references to ESP32-C6
* Update GPIO pins used in SPI examples, add `qspi_flash` example
* Update SPI clock configuration to produce correct clock rate
* Correct comment regarding clock source frequency
Co-authored-by: Sergio Gasquez Arcos <sergio.gasquez@gmail.com>
* H2: Add PLL_48M_CLK src to ClockControl and RawClocks
* H2: Use PLL_48M_CLK as SPI clk src
* H2: cleanup commented block in SPI driver
* H2: update docs comment in embassy_spi example
* fmt
* Add a new line in embassy_spi example
---------
Co-authored-by: Sergio Gasquez Arcos <sergio.gasquez@gmail.com>
Co-authored-by: Juraj Sadel <juraj.sadel@espressif.com>
