* Bump MSRV to 1.67, check with `defmt` feature enabled in MSRV checks where applicable
* Add `esp32c6-lp-hal-procmacros` package to VS Code workspace
* Update `CHANGELOG.md`
* Macro to load LP core code
* Fix imports, add CHANGELOG.md entry
* Avoid code warning
* Omit path from function signature
* More error checking
* Clippy fix
* Include the ELF used by the lp_core_basic example
* Make object dependency optional
* Use 1.65 for RISCV MSRV check
* Use RUSTC_BOOTSTRAP for RISCV MSRV check
* Remove the pre-compiled LP core example
* Pin toml_edit in esp32c6-lp-hal-procmacro
* Executor related touchups
* Make log optional
* Add defmt feature and derive on Debug structs
* Test both log drivers
* Update esp-println
* Document defmt msrv
* direct vectoring support added
* provide minimal handlers for hooking the vector table directly
* changed direct vectoring interrupt enable interface to map to CPU interrupt
* direct vectoring interrupt nesting
* removed unused dependency
* added tentative c2 and c6 support for direct vector table hooking
* added direct vectoring examples
* added direct vectoring examples
* updated changelog
* added direct vectoring to CI
* Added H2 support and example, moved helpers to esp-hal-common
* Added H2 direct vectoring example to CI
* Removed remnants of removed feature
* C6 and H2 examples fixed
* C6 and H2 examples fixed
* C6 and H2 examples fixed
* Comment fixed
* Added preemption flag to RT
---------
Co-authored-by: Scott Mabin <scott@mabez.dev>
* 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>
* Small refactor to extract functions for setting up reads/writes
* Implement async capabilities for `I2C` driver
* Add async I2C examples for each supported chip
* Update CHANGELOG
* Added init function
* Populated enums
* Adding enums
* Add TODO (according to IDF update)
* Added WDT support for ESP32-H2
* Updated hello_world example
* Add two examples for both watchdog and RTC watchdog
* Add specific bit initialization for TIMG0 and TIMG1
* Cleaning the code
* adjusting for rustfmt
* uncommented direct-boot feature test in CI
* Initial async_{write|flush} implementations
- ESP32C3 + UART0 example
* Support UART1 & UART2
* Add examples for all chips
* reduce number of wakers depending on uart count
* Extract the `esp-hal-smartled` package
This (finally) eliminates the `esp_hal_common::utils` module!
* Remove all references to the old `smartled` feature from CI
* Create the `esp32c6-hal` package
* Teach `esp-hal-common` about the ESP32-C6
* Get a number of peripheral drivers building for the ESP32-C6
bckup
initial clocks_ii
* Create the `esp32c6-hal` package
C6: update
* Simplify and fix the linker script
update
* C6: add I2S
* Create the `esp32c6-hal` package
* Teach `esp-hal-common` about the ESP32-C6
* Get a number of peripheral drivers building for the ESP32-C6
bckup
initial clocks_ii
* Create the `esp32c6-hal` package
* C6: update
* Simplify and fix the linker script
* update
* C6: add I2S
* update
* C6 Interrupts
* C6: Update build.rs, linker scripts and initial examples
* C6: RMT
* Fix interrupt handling
* Fix `ClockControl::configure`
* C6: revert to I2S0 instead of just I2S
* C6: rebase and update
* RTC not buildable
* Implement RWDT and SWD disable
* C6: working LEDC
* C6: working RMT
* C6: add aes
* C6: add mcpwm
* C6: add rtc_cntln - not finished
* C6: update and formatting
* C6: add pcnt
* C6: add examples and format
* Remove inline assembly, fix interrupts and linker scripts
* Remove unused features, update cargo config for atomic emu, misc cleanup
* Get ADC building and example "working" (as much as it ever does)
* Remove a bunch of unused constants which were copied from ESP-IDF
* The `mcpwm` example now works correctly
* Get `TWAI` peripheral driver building for C6
* Clean up the `rtc_cntl` module and get all the other HALs building again
* Add the C6 to our CI workflow
* Fix various things that have been missed when rebasing
Still missing a few examples (`clock_monitor`, `embassy_spi`, `ram`)
* C6: Small updates in wdt (#1)
* C6: Update WDT
* C6: Update examples with WDT update
* Update `esp-println` dependency to fix build errors
* Fix formatting issues causing pre-commit hook to fail
* Get some more examples working
* Working `ram` example
* Sync with changes in `main` after rebasing
* Working `embassy_spi` example
* Use a git dependency for the PAC until we publish a release
* Fix I2S for ESP32-C6
* Fix esp32c6 direct boot (#4)
* Add direct boot support for C6
* Fix direct boot for c6
- Actually copy into rtc ram
- remove dummy section that is no longer needed (was just a waste of
flash space)
- Move RTC stuff before the no load sections
* Update RWDT and refactor RTC (#3)
* C6: Update RWDT and add example, refactor RTC and add not-really-good example
* Update based on review comments, resolve bunch of warnings and run cargo fmt
* Update C6 esp-pacs rev commit
* Fix clocks_ll/esp32c6.rs
* Fix riscv interrupts
* Remove clock_monitor example for now
* RAM example works in direct-boot mode
* Add a TODO for &mut TIMG0 and cargo fmt
* Fix linker script after a bad rebase
* Update CI and Cargo.toml embassy required features
* use riscv32imac-unknown-none-elf target for C6 in CI
* change default target to riscv32imac-unknown-none-elf
* add riscv32imac-unknown-none-elf target to MSRV job
* another cleanup
---------
Co-authored-by: bjoernQ <bjoern.quentin@mobile-j.de>
Co-authored-by: Jesse Braham <jesse@beta7.io>
* Make required changes to include new `RADIO` peripheral
* Use published versions of PAC and `esp-println`
* Use the correct target extensions (`imac`)
* Fix the super watchdog timer, plus a few more examples
* Fix UART clock configuration
* Make sure to sync UART registers when configuring AT cmd detection
* Disable APM in direct-boot mode
* Address a number of review comments
* Fix `SPI` clocks and `rtc_watchdog` example (#6)
* fix SPI clocks
* run cargo fmt
* Add comment about used default clk src
* Fix rtc_watchdog example in BL mode
* run cargo fmt
* Update rtc_watchdog example that it works in DB mode
* README and example fixes/cleanup
* Add I2C peripheral enable and reset
* Fix `ApbSarAdc` configuration in `system.rs`
---------
Co-authored-by: bjoernQ <bjoern.quentin@mobile-j.de>
Co-authored-by: Juraj Sadel <juraj.sadel@espressif.com>
Co-authored-by: Juraj Sadel <jurajsadel@gmail.com>
Co-authored-by: Scott Mabin <scott@mabez.dev>
* ground work for async dma (gdma only atm)
* Add async DMA (GDMA) - esp32c3/esp32c2
* Add Async SPI impl for esp32c3/c2
* Remove private modules from DMA
* add async spi example for esp32c3
* Switch to assoc wakers instead of a static array
* add support for esp32/esp32s2
* add support for esp32s3
* run fmt
* add c2 example, fix CI
* Remove redundant comments
* Add `is_listening` to `Pin` trait
* Add `Wait` impl for Gpio Input
* Add GPIO wait example for C3
* Ensure correct bank is accessed in interrupt
* Add esp32c2 wait example
* Add esp32s3 wait example
* Add esp32s2 wait example
* Add esp32 wait example
* Run fmt
* Add example to cargo tomls
* Add top level docs for embassy examples
* Mention the higher MSRV for async in the README
---------
Co-authored-by: Jesse Braham <jesse@beta7.io>
* Refactor `clock` and `clocks_ll` into a common module
* Add a ROM function linker script to each HAL and provide some functions
* Use the provided ROM functions instead of transmuting addresses
* Fix CI workflow for ESP32-S2
- Rename timg feature to timg0 to better refect which TG is being used
- Use the time_driver::TimerType in the signature of init to fix#268
- Update examples
- Fix CI features
- Add timg0 cfg to build.rs
* wip: timg embassy driver
- read_raw on timg renamed to now()
- timg initialized and stored in static for use in the embassy driver
- timg sets alarm value
- untested whether alarms actually trigger
* TIMG timer driver for esp32, esp32s3
- Adds the timg timer block as a time driver for embassy
- Not enabled on the C3 as it only has one timer block, better to use
systimer
- s2 example added but can't build due to atomic requirements in
futures-core
* Add S2 atomic support with emulation, fixup embassy support for the S2
* Move executor & static-cell to dev deps. Make eha optional
* Add c2 support, run fmt
* Update to crates.io embassy releases
* Update eha
* update timg time driver to new trait
* Remove exception feature of esp-backtrace and use the user handler for backtracing
* Add async testing workflow
* Update systick example
* Fix S2 examples
* Update xtensa-toolchain
* set rustflags for s2 target
* Disable systick for esp32s2 until we can fix the noted issues
* review improvements
- Fix intr prio array being off by one
- emabssy time prio interrupt set to max prio
- use cfg instead of feature for systick detection
* Update example time delays
