Arduino Pre-Release v3.1.0-RC2 based on ESP-IDF v5.3.0+

Pre-release

Pre-release

me-no-dev released this 25 Oct 19:10

· 59 commits to release/v3.1.x since this release

The Arduino ESP32 version 3.1.0-RC2 is second release candidate of new major release based on the ESP-IDF v5.3.0 (release notes).

For version migration, please check Migration Guide from v2.X to 3.X

System PR

IDF release/v5.3 by @me-no-dev in #10258
IDF release/v5.1 by @me-no-dev in #10257
IDF release/v5.3 by @me-no-dev in #10465

Peripherals

UART

fix(uart): Add missing HP UARTs for ESP32-P4 by @lucasssvaz in #10447
feat(uart): uart break example improvement by @SuGlider in #10525
ESP32-P4 UART Pin Definitions by @SuGlider by #10521

PSRAM

fix(psram): Init PSRAM before app_main to fix mmu_map by @me-no-dev in #10390
fix(psram): Do not abort if PSRAM is not found by @me-no-dev in #10395
test(psram): Add PSRAM test by @lucasssvaz in #10409
fix(spiram): Fix OPI PSRAM init by @me-no-dev in #10406

SDMMC

feat(sdmmc): Add SDMMC support for P4 + remove BUILTIN LED by @P-R-O-C-H-Y in #10460

Ethernet

fix(eth): Set default clock in pin value to zero by @me-no-dev in #10513
Add RMII Ethernet support for ESP32-P4 by @me-no-dev in #10479

I2S

fix(i2s): Use separate variables when reading and writing by @me-no-dev in #10509

Touch

feat(touch): Support NG touch driver for P4 by @P-R-O-C-H-Y in #10448

BLE

fix(ble): Fixed typos (or copy/paste issues) in comments for AD types in BLEAdvertising by @thomasw-mitutoyo-ctl in #10512

Libraries

LittleFS

fix(littlefs): Use VFSImpl::exists() to avoid false error log by @BlueAndi in #10217
fix(littlefs): Add missing dependency by @clashman in #10496

Network Events

fix(NetworkEvents): Don't skip event callbacks in NetworkEvents::remo… by @LeeLeahy2 in #10337
fix (NetworkEvents lib): remove checks for duplicated event handlers by @vortigont in #10376

HTTP

fix(http): Replace flush() with clear() in HTTPClient by @me-no-dev in #10269

ESPNow

change(esp_now_serial): No teardown on retry limit by @ClockeNessMnstr in #10293

Arduino Stream

fix(api): Update Arduino Stream class by @me-no-dev in #10328
Fix missing virtual declarations in Stream.h by @TD-er in #10348

Zigbee

feat(zigbee): Add Zigbee library by @P-R-O-C-H-Y in #10265
fix(zigbee): Enable the internal pull-up resistor for BUTTON_PIN by @lboue in #10491

Tone

Adds setToneChannel() implementation by @SuGlider in #10305

OpenThread

OpenThread Example Improvement by @SuGlider in #10299

Matter

feat(matter): initial commit with arduino matter lib by @SuGlider in #10467
Update Matter Light README.md by @lboue in #10357

RTOS

feature(rtos): Add Tasks status print function by @me-no-dev in #10515

Wire

Wire library: Add conditional compilation for second I2C interface based on SOC_I2C_NUM by @sivar2311 in #10408

Boards Additions & Updates

Added Unexpected Maker OMGS3 by @UnexpectedMaker in #10298
Added Sparkfun ESP32-S3 Thing Plus board by @Vigeant in #10382
Add Waveshare ESP32 Touch AMOLED 2.41 by @wurongmin in #10342
Add IOXESP32-C6 and ATD3.5-S3 board by @maxpromer in #10471
Add our new board "cezerio dev ESP32C6" by @DogushC in #10462
Add Waveshare ESP32-S3-Touch-LCD-1.46 board by @Sail-211010 in #10482
Added variant for Waveshare ESP32-S3-Touch-AMOLED-1.8 by @Y1hsiaochunnn in #10433
Add the Waveshare ESP32-S3-Touch-LCD-1.85 board by @Sail-211010 in #10477
fix(build): Fix sdkconfig copy for board manager by @lucasssvaz in #10484

CI & Testing

ci(push): Use FQBN from ci.json by @lucasssvaz in #10267
ci(release): Make workflows dependent on release completion by @lucasssvaz in #10260
ci(tests): Add linpack FPU tests by @lucasssvaz in #10389
fix(ci): Boards test - get correct file for the diff by @P-R-O-C-H-Y in #10507

Documentation

docs(contrib): Add instructions on how to test changes by @lucasssvaz in #10221

Tooling

feat(pre-commit): Add JSON formatter to pre-commit hooks by @lucasssvaz in #10324
feat(esptool): Update esptool to v4.8.1 by @lucasssvaz in #10524

Full Changelog: 3.1.0-RC1...3.1.0-RC2

New Contributors

@wurongmin made their first contribution in #10342
@LeeLeahy2 made their first contribution in #10337
@ClockeNessMnstr made their first contribution in #10293
@Bharat-Pi made their first contribution in #10402
@HamzaHajeir made their first contribution in #10415
@H-sw123 made their first contribution in #10434
@Sail-211010 made their first contribution in #10477
@clashman made their first contribution in #10496
@thomasw-mitutoyo-ctl made their first contribution in #10512
@zinkett made their first contribution in #10510

Thank you for your contribution! 🎉

Contributors

clashman, lboue, and 22 other contributors

Assets 10