* 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>
* 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
* Initial async_{write|flush} implementations
- ESP32C3 + UART0 example
* Support UART1 & UART2
* Add examples for all chips
* reduce number of wakers depending on uart count
* Software interrupt support added, not sure if the code is good
* Added support for remaining SW interrupts
* Added support for remaining SW interrupts
* Added support for remaining SW interrupts
* Added support for esp32c2, esp32s2, esp32s3
* Added support for esp32c2, esp32s2, esp32s3
* Added support for esp32c2, esp32s2, esp32s3
* Added support for esp32c2, esp32s2, esp32s3
* Software interrupt example for esp32c3
* Added support for esp32c2, esp32s2, esp32s3
* Software interrupt example for esp32c3
* prio based preemption only, vector table reverted
* prio based preemption only, vector table reverted
* fixed a rare bug causing misaligned memory accesses
* fixed a rare bug causing misaligned memory accesses
* fixed a rare bug causing misaligned memory accesses
* fixed rare bug causing misaligned memory access when emulating atomics
* fixed a rare bug causing misaligned memory accesses
* fixed a rare bug causing misaligned memory accesses
* broke something
* broke something
* fixed alignment bug
* Tentative: added support for interrupt preemption without involving the rt
* Added feature enabling priority based interrupt preemption
* Fixed failed merge
* Tagged preemption helpers with inline always
* Disable interrupts before restoring context to avoid ruining it
* Fix max priority edge case
* Fix broken merge
* Added examples for the remaining RISC-V ESPs
* Update esp-hal-common/src/interrupt/riscv.rs
Co-authored-by: sethp <seth.pellegrino@gmail.com>
* Update esp32c2-hal/examples/interrupt_preemption.rs
Co-authored-by: sethp <seth.pellegrino@gmail.com>
* Update esp-hal-common/src/interrupt/riscv.rs
Co-authored-by: sethp <seth.pellegrino@gmail.com>
* Example comments courtesy of @sethp
* Reverted irrelevant changes, raised high prio interrupt to max prio
* Rolling back an irrelevant change
* Rolling back an irrelevant change
* Update esp-hal-common/src/interrupt/riscv.rs
Co-authored-by: Scott Mabin <scott@mabez.dev>
* Update esp-hal-common/src/interrupt/riscv.rs
Co-authored-by: Scott Mabin <scott@mabez.dev>
* Moved imports to avoid warnings, moved functions to ram, moved interrupt disable to before prio threshold is restored
* Added preemption for the ESP32C6
* Moved helper functions into the relevant modules, changed threshold for ESP32C6 to machine mode one
* ESP32C6 Threshold register changed to machine mode one, corrected threshold set.
---------
Co-authored-by: sethp <seth.pellegrino@gmail.com>
Co-authored-by: Scott Mabin <scott@mabez.dev>
* Update `embedded-hal-1` and `embedded-hal-nb` dependencies to latest versions
* Update the `Delay` and `I2c` trait implementations
* Update the `SpiDevice` trait, implement `SpiDeviceRead` and `SpiDeviceWrite`
* 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>
