esp-hal/CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

Please note that only changes to the esp-hal-common package are tracked in this CHANGELOG.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Added

• Add bare-bones PSRAM support for ESP32 (#506)
• Add initial support for the ESP32-H2 (#513)
• Add bare-bones PSRAM support for ESP32-S3 (#517)
• Add async support to the I2C driver (#519)
• Add initial support for RSA in ESP32-H2 (#526)
• Add initial support for SHA in ESP32-H2 (#527)
• Add initial support for AES in ESP32-H2 (#528)
• Add blinky_erased_pins example for ESP32-H2 (#530)
• Add initial support for I2C in ESP32-H2 (#538)
• Implement Copy and Eq for EspTwaiError (#540)
• Add LEDC hardware fade support
• Added support for multicore async GPIO (#542)
• Add initial support for MCPWM in ESP32-H2 (#544)
• Add some miscellaneous examples for the ESP32-H2 (#548)
• Add initial support for PCNT in ESP32-H2 (#551)
• Add initial support for RMT in ESP32-H2 (#556)
• Add a fn to poll DMA transfers
• Add initial support for LEDC in ESP32-H2 (#560)
• Add initial support for ASSIST_DEBUG in ESP32-H2 (#566)
• Add all SPI examples for the ESP32-H2 (#549)
• Add initial support for ADC in ESP32-H2 (#564)
• Simplify the Delay driver, derive Clone and Copy (#568)
• Add embassy_serial and embassy_wait examples for ESP32-H2 (#569)
• Fix Async GPIO not disabling interupts on chips with multiple banks (#572)
• Add unified field-based efuse access
• Add timer_interrupt example in ESP32-H2 and refactor clk_src configuration (#576)
• Move esp-riscv-rt into esp-hal (#578)
• Add initial implementation of radio clocks for ESP32-H2 (#577)

Changed

• Move core interrupt handling from Flash to RAM for RISC-V chips (ESP32-H2, ESP32-C2, ESP32-C3, ESP32-C6) (#541)

Fixed

• DMA is supported for SPI3 on ESP32-S3 (#507)
• change_bus_frequency is now available on SpiDma (#529)
• Fixed a bug where a GPIO interrupt could erroneously fire again causing the next await on that pin to instantly return Poll::Ok (#537)
• Set vecbase on core 1 (ESP32, ESP32-S3) (#536)
• ESP32-S3: Move PSRAM related function to RAM (#546)
• ADC driver will now apply attenuation values to the correct ADC's channels. (#554)
• Sometimes half-duplex non-DMA SPI reads were reading garbage in non-release mode (#552)
• ESP32-C3: Fix GPIO5 ADC channel id (#562)
• ESP32-H2: Fix direct-boot feature

Changed

• Improve examples documentation (#533)

Breaking

• Significantly simplified user-facing GPIO pin types. (#553)

0.9.0 - 2023-05-02

Added

• Add bare-bones PSRAM support for ESP32-S2 (#493)
• Add DEBUG_ASSIST functionality (#484)
• Add RSA peripheral support (#467)
• Add PeripheralClockControl argument to timg, wdt, sha, usb-serial-jtag and uart constructors (#463)
• Added API to raise and reset software interrupts (#426)
• Implement embedded_hal_nb::serial::* traits for UsbSerialJtag (#498)

Fixed

• Fix get_wakeup_cause comparison error (#472)
• Use 192 as mclk_multiple for 24-bit I2S (#471)
• Fix CpuControl::start_app_core signature (#466)
• Move rwtext after other RAM data sections (#464)
• ESP32-C3: Disable usb_pad_enable when setting GPIO18/19 to input/output (#461)
• Fix 802.15.4 clock enabling (ESP32-C6) (#458)

Changed

• Update embedded-hal-async and embassy-* dependencies (#488)
• Update to embedded-hal@1.0.0-alpha.10 and embedded-hal-nb@1.0.0-alpha.2 (#487)
• Let users configure the LEDC output pin as open-drain (#474)
• Use bitflags to decode wakeup cause (#473)
• Minor linker script additions (#470)
• Minor documentation improvements (#460)

Removed

• Remove unnecessary generic from UsbSerialJtag driver (#492)
• Remove #[doc(inline)] from esp-hal-common re-exports (#490)

0.8.0 - 2023-03-27

0.7.1 - 2023-02-22

0.7.0 - 2023-02-21

0.5.0 - 2023-01-26

0.4.0 - 2022-12-12

0.3.0 - 2022-11-17

0.2.0 - 2022-09-13

0.1.0 - 2022-08-05