What's changed:

System PR

• IDF release/v5.5 by me-no-dev in#12018

CI & testing

• fix(ci): Fix IDF examples compilation when changing source files by lucasssvaz in#12001

Documentation

• feat(docs): Add AI chatbot by P-R-O-C-H-Y in#12002

Libraries

Matter

• fix(matter): IDF 5.4 CI error with ESP_OpenThread Include by SuGlider in#11988
• fix(matter): Update ESP Border to ESP Thread in diagram by SuGlider in#11989
• feat(matter): Adds doc URL ref to examples README.md files by SuGlider in#11997

Network

• feat(net): Add ETH handle to events and data to lost_ip by me-no-dev in#11986
• feat(net): Add method Network.isOnline() by me-no-dev in#12000
• feat(network): Adds Network Library documentation by SuGlider in#11999
• fix(network): Fix getting fallback DNS server by szerwi in#12013

Zigbee

• feat(zibgee): Add IASZone enroll request and restore + error check fixes by P-R-O-C-H-Y in#11990
• feat(zigbee): Update esp-zigbee-sdk to latest 1.6.8 by P-R-O-C-H-Y in#12017

OpenThread

• feat(openthread): adds arduino openthread library documentation by SuGlider in#11991
• feat(openthread): adds examples README.md files by SuGlider in#11996

Peripherals

RMT

• feat(rmt): improves RMT documentation by SuGlider in#11992

SDMMC

• fix(sdmmc): Fix iomux pin initialization by P-R-O-C-H-Y in#11998

Serial UART

• feat(serial_uart): adds Serial (UART) documentation by SuGlider in#11993

UDP

• feat(udp): Allow to change the async_udp task stack size by mathieucarbou in#12003

WebServer

• feat(hosted): Add OTA and version functionality to esp-hosted by me-no-dev in#11936

WiFi

• fix(wifi): Fix WiFi.disconnect(true, true) not working by me-no-dev in#12004

Others

• fix(ppp): Fix PPP.end() causing exception by me-no-dev in#11987

Full Changelog:3.3.3...3.3.4

What's changed:

System PR

• IDF release/v5.5 by me-no-dev in#11981

Peripherals

Touch

• fix(esp32): issues on starting touch sensor and attaching interrupt by AlexAls in#11967

UART

• feat(uart): Add function to invert hardware UART Tx line by asund in#11428

USB

• fix(docs): Fix incorrect ARDUINO_USB_MODE for USB CDC usage by ejohnso49 in#11971

Libraries

Bluetooth & BLE

• fix(ble): Fix broken functions and add IRK retrieval by lucasssvaz in#11948
• fix(ble): Fix descriptor loading and add client multiconnect example by lucasssvaz in#11978

ESP-SR

• fix(esp_sr): Error with debug level log by SuGlider in#11859

FS

• fix(spiffs): Adjust log level during SPIFFS formatting by me-no-dev in#11929

Matter

• feat(matter): esp32-c6 matter over thread example by SuGlider in#11980
• feat(matter): examples documentation by SuGlider in#11983
• feat(matter): adds Arduino Matter Library documentation by SuGlider in#11984

Network

• WiFiClientSecure: robust TLS writes (loop & chunk), avoid zero-length write by prooma in#11865
• fix(net): Rework NO_GLOBALS to not act on dependent network classes by me-no-dev in#11933
• fix(eth): Use correct ETH MAC address by me-no-dev in#11958
• fix(eth): Del mac and phy resources by szerwi in#11982

Update

• feat(update): Allow updating any type of file system by me-no-dev in#11856

OTA

• fix(ota): Add legacy option for devices using MD5 authentication by lucasssvaz in#11862
• fix(ota): Fix authentication when using stored MD5 hashes by lucasssvaz in#11905

WebServer

• feat(webserver): add support for chunked HTTP responses by ritesh006 in#11894

Zigbee

• feat(zigbee): Add humidity support for Thermostat + TempSensor fix by P-R-O-C-H-Y in#11940
• feat(zigbee): Extend switch EPs with get Light methods by P-R-O-C-H-Y in#11902

Boards Additions & Updates

• Update pins_arduino.h for lolin_c3_pico to define LED as RGB rather than GRB by mitra42 in#11851
• feat(board): add support for Soldered NULA Mini ESP32C6 by JosipKuci in#11852
• fix(menu): remove unused flash size option for 4D Systems MIPI LCDs by cruzjuniel in#11870
• fix: Add upload flags to boards.txt for Twin AIoT Module by bekirr12 in#11876
• fix(board): Fix pid parameter for FoBE Quill ESP32S3 Mesh by thegreenshark in#11877
• fix(board): Fix wESP32 board config by xorbit in#11879
• fix(board): update Kode Dot variant pin mapping and OPI flash by luismiKode in#11909
• Update variants to add BAT_VOLT_PIN for all battery voltage pins by mitra42 in#11954
• feat(board): add support for Arduino Nesso N1 by facchinm in#11985

CI & testing

• fix(release): Fix release scripts by lucasssvaz in#11907
• fix(ci): Fix bugs in detection and release scripts by lucasssvaz in#11922
• fix(component): Remove CI files from component by lucasssvaz in#11924
• fix(esptool): Fix deprecated esptool commands by lucasssvaz in#11923
• change(ci): Overhaul CI test flow management by lucasssvaz in#11925
• ci(c5): Enable PSRAM by default by lucasssvaz in#11955
• ci(hosted): Copy esp-hosted binaries to gh-pages by lucasssvaz in#11957
• ci(tests): Move hardware tests to GitLab by lucasssvaz in#11890
• ci: Enhance boards test validation by P-R-O-C-H-Y in#11888
• Migrate to wokwi-py-client (update pytest-embedded and esptool) by JakubAndrysek in#11863

Documentation

• Update README.md to mention ESP32-C5 by Hedda in#11901

Tooling

• change(script): Update the issue template when version changed by me-no-dev in#11850
• feat(release): Update version on release and add XZ archives by lucasssvaz in#11875
• Runtime Flash Clock detection by Jason2866 in#11903

New Contributors

• @luismiKode made their first contribution in#11909
• @ejohnso49 made their first contribution in#11971
• @AlexAls made their first contribution in#11967
• @BCsabaEngine made their first contribution in#11974
• @asund made their first contribution in#11428
• @szerwi made their first contribution in#11982

Full Changelog:3.3.2...3.3.3

Contributors

What's changed:

Here are your release notes, with brackets removed from names and bullet points for the PRs:

System PR

• IDF release/v5.5 by@me-no-dev in#11853

Peripherals

Touch

• Refactor touch pad error logging by@Kolodieiev in#11878

UART

• feat(uart): refactor PeriMan detaching function init by@SuGlider in#11896

USB

• feat(usb): global event task stack size normalization by@SuGlider in#11895
• feat(tinyusb_cdc): avoid infinite loop when TinyUSB CDC layer hangs by@SuGlider in#11904

Libraries

ESP-SR

• fix(esp_sr): Error with debug level log by@SuGlider in#11859

Network

• WiFiClientSecure: robust TLS writes (loop & chunk), avoid zero-length write -> fixes sporadic MBEDTLS_ERR_NET_CONN_RESET by@prooma in#11865

Update

• feat(update): Allow updating any type of file system by@me-no-dev in#11856

OTA

• fix(ota): Add legacy option for devices using MD5 authentication by@lucasssvaz in#11862
• fix(ota): Fix authentication when using stored MD5 hashes by@lucasssvaz in#11905

WebServer

• feat(webserver): add support for chunked HTTP responses by@ritesh006 in#11894

Zigbee

• feat(zigbee): Extend switch EPs with get Light methods by@P-R-O-C-H-Y in#11902

Boards Additions & Updates

• Update pins_arduino.h for lolin_c3_pico to define LED as RGB rather than GRB by@mitra42 in#11851
• feat(board): add support for Soldered NULA Mini ESP32C6 by@JosipKuci in#11852
• fix(menu): remove unused flash size option for 4D Systems MIPI LCDs by@cruzjuniel in#11870
• fix: Add upload flags to boards.txt for Twin AIoT Module by@bekirr12 in#11876
• fix(board): Fix pid parameter for FoBE Quill ESP32S3 Mesh by@thegreenshark in#11877
• fix(board): Fix wESP32 board config by@xorbit in#11879

CI & testing

• Migrate to wokwi-py-client (update pytest-embedded and esptool) by@JakubAndrysek in#11863
• ci(tests): Move hardware tests to GitLab by@lucasssvaz in#11890
• ci: Enhance boards test validation by@P-R-O-C-H-Y in#11888

Documentation

• Update README.md to mention ESP32-C5 by@Hedda in#11901

Tooling

• change(script): Update the issue template when version changed by@me-no-dev in#11850
• feat(release): Update version on release and add XZ archives by@lucasssvaz in#11875

Others

• Runtime Flash Clock detection by@Jason2866 in#11903
• fix(hash): add selective build option for Hash, WebServer dependency by@fill1890 in#11854

New Contributors

• @fill1890 made their first contribution in#11854
• @JosipKuci made their first contribution in#11852
• @prooma made their first contribution in#11865
• @thegreenshark made their first contribution in#11877
• @Kolodieiev made their first contribution in#11878
• @ritesh006 made their first contribution in#11894
• @Hedda made their first contribution in#11901

Full Changelog:3.3.1...3.3.2

Contributors

What's Changed

System PR

• IDF release/v5.5 by@me-no-dev in#11773
• IDF release/v5.5 by@me-no-dev in#11815
• IDF release/v5.5 by@me-no-dev in#11847

Chip Support

• fix(esp32): float conversion warning in String::toFloat by@martinbudden in#11829
• fix(esp32): Compiler warning - parameterbyte in function EspClass::magicFlashChipSize shadowstypedef uint8_t byte; by@martinbudden in#11827
• fix(esp32): Compiler warning - loop variablea shadows previous instance ofa in functioni2c_slave_gpio_mode by@martinbudden in#11828

Peripherals

I2S

• fix: Put valid category for ESP_I2S by@ozzloy in#11729

LEDC

• fix(ledc): Allow setting AnalogWrite frequency and resolution before calling analogWrite by@P-R-O-C-H-Y in#11756

Touch

• feat(touch): Support all touch versions in NG driver by@P-R-O-C-H-Y in#11643

UART

• feat(core): Add wait time before setup by@tanakamasayuki in#11367
• feat(core) Update package json for mklittlefs 4.0.2 by@lbernstone in#11779
• fix(uart): always applies the user selected UART Clock Source by@SuGlider in#11747
• feat(rmt): adds new function to send specific number of loops by@SuGlider in#11748

USB

• fix(usbmidi): use channel in int16_t USB MIDI pitch bend by@Skyslycer in#11795
• feat(usb): allow the MIDI constructor to define a device name by@SuGlider in#11720

Libraries

• feat(hash): Add hashing library and new algorithms by@lucasssvaz in#11676

Bluetooth & BLE

• BLE:BLECharacteristic::setValue() cleanup and optimization by@Kolcha in#11751
• fix(ble): Fix BLESecurity and add examples by@lucasssvaz in#11681
• refactor(ble): minor BLE library cleanup by@Kolcha in#11789
• feat(simpleBLE): Add support for NimBLE by@lucasssvaz in#11813
• fix(BLE): Fix double callback and secure examples by@lucasssvaz in#11812
• feat(ble): Enable BLE for ESP32-P4 through esp-hosted by@lucasssvaz in#11804

Ethernet

• feat(eth): Add support for LAN867X ETH PHY by@me-no-dev in#11843

ESP-NOW

• fix: Use correct category for ESP_NOW by@ozzloy in#11746

ESP-SR

• feat(sr): Update ESP-SR to 2.x and enable it for ESP32-P4 by@me-no-dev in#11785
• fix(sr): Fix ESP-SR lib and example for v2.x by@me-no-dev in#11797

FS

• fix(cpp): Fixes for cpp code scanning alerts by@lucasssvaz in#11704

Network

• refactor(http-client): Replace USE_SERIAL with direct Serial by@JakubAndrysek in#11786
• fix(package_index): Use HTTPS URL for online help link by@pillo79 in#11790
• feat(HTTPClient): add support for collecting all HTTP headers by@JakubAndrysek in#11768
• Update HTTPUpdateServer.h to Fix SPIFFS Update error: Bad Size Given by@kapyaar in#11586

OTA

• Feat: OTA inhibit sleep by@Rippanda12 in#11836

WebServer

• feat(WebServer): Add support for JavaScript modules by@cosstab in#11782

WiFi

• Fix (WiFi): Do not steal scan results by@vlastahajek in#11838

Zigbee

• feat(zigbee): Update ESP-ZIGBEE-SDK to 1.6.6 by@P-R-O-C-H-Y in#11641
• feat(zigbee): Update esp-zigbee-lib to 1.6.7 by@P-R-O-C-H-Y in#11772
• fix(zigbee): Add lock in scanNetworks to avoid race condition by@P-R-O-C-H-Y in#11792
• feat(zigbee): Add stop/start methods + add missing license headers by@P-R-O-C-H-Y in#11791
• feat(zigbee): Add multistate endpoint support by@P-R-O-C-H-Y in#11609
• feat(zigbee): Add Binary Output support by@P-R-O-C-H-Y in#11560
• feat(zigbee): Add Write Response Handler + option to allow multi endpoint binding by@P-R-O-C-H-Y in#11817

Boards Additions & Updates

• Add senseBox Eye board by@PaulaScharf in#11608
• change(partitions): Reorder No OTA TinyUF2 partition scheme to come first on 4MB boards by@tyeth in#11692
• fix(esp32:m5stack_atoms3) : Update pins_arduino.h of variant m5stack_atoms3 with correct LED_BUILTIN value matching GPIO#35 by@brice-fr in#11689
• variant lilyho_t3_s3_sx127x duplicates LORA_BUSY - deleting one of them by@mitra42 in#11678
• feat(esp32): Added a new device(xiao esp32c5) by@AZKKXL in#11677
• fix flash_size for denky32 by@GitNik1 in#11750
• Add OTA to senseBox Eye board by@PaulaScharf in#11684
• Added FoBE Quill ESP32S3 Mesh board support by@chihosin in#11698
• feat: Add Twin AIoT Module support for ESP32-S3-N4R2 by@bekirr12 in#11755
• docs: Fix link and formatting in core_compatibility.rst by@eMUQI in#11764
• fix(pins_arduino): Fixes te mask for the Watchy Device pins by@SuGlider in#11738
• Update tinyuf2 0.35 by@tyeth in#11631
• Add 4D Systems' ESP32-P4 MIPI Display Modules by@cruzjuniel in#11819
• feat(variants): Add variant for M5Tab5 by@lboue in#11832
• feat(axiometa_pixie_m1): Add Axiometa PIXIE M1 by@lucasssvaz in#11840
• feat(board): add support for Silicognition ManT1S by@xorbit in#11848

CI & testing

• feat(codeql): Add CodeQL analysis for interpreted languages by@lucasssvaz in#11662
• feat(codeql): Add CPP analysis by@lucasssvaz in#11682
• ci(component): Move component compilation to a separate workflow by@lucasssvaz in#11673
• fix(component): Use external diag logs to avoid error by@P-R-O-C-H-Y in#11661
• fix(actions): Add missing permissions for workflows by@lucasssvaz in#11709
• Add function to handle library installation from ci.json by@JakubAndrysek in#11766
• ci(build): Improve dependency detection by@lucasssvaz in#11770
• ci(pre-commit): Add label if manual fixes are required by@lucasssvaz in#11776
• ci(component): Enable ESP32-C5 for component testing by@lucasssvaz in#11794
• fix(pre-commit): Make tagging work for forks by@lucasssvaz in#11799
• ci(pre-commit): Comment when fixes are needed by@lucasssvaz in#11802
• fix(ltoa): Use properlabs for long values and fix affected sketches detection by@lucasssvaz in#11814

Documentation

• docs: Correct ADC default resolution statement for ESP32-S2 by@eMUQI in#11653
• fix(docs): Correct list indentation for analogWrite parameter by@eMUQI in#11727
• fix(docs): Updates SPI reference link in documentation by@eMUQI in#11753

Tooling

• change(esptool): Upgrade esptool to 5.0.2 by@lucasssvaz in#11680
• fix(python): Fixes for Python code scanning alerts by@lucasssvaz in#11668
• change(esptool): Upgrade to version 5.1.0 by@lucasssvaz in#11845

Others

• Allow calls to timer functions within ISR by@angelnu in#11629
• feat(github): remove E...

Contributors

What's Changed

System PR

• IDF master by@me-no-dev in#11150
• fix(esp32c5): Add proper RTC clock source to uartSetClockSource by@Jason2866 in#11255
• IDF master by@me-no-dev in#11204
• IDF master by@me-no-dev in#11289
• fix(esp32): Add missing vflip status in esp32-cam example by@h-2-0 in#11335
• IDF master by@me-no-dev in#11342
• IDF release/v5.4 by@me-no-dev in#11212
• IDF release/v5.4 by@me-no-dev in#11357
• IDF master by@me-no-dev in#11358
• IDF release/v5.4 by@me-no-dev in#11406
• IDF release/v5.5 by@me-no-dev in#11369
• IDF release/v5.5 by@me-no-dev in#11504
• IDF release/v5.4 by@me-no-dev in#11512
• IDF release/v5.4 by@me-no-dev in#11517
• IDF release/v5.5 by@me-no-dev in#11543
• IDF release/v5.5 by@me-no-dev in#11601
• IDF release/v5.5 by@me-no-dev in#11623
• IDF release/v5.5 by@me-no-dev in#11626
• Arduino ESP32 v3.3 based on ESP-IDF v5.5 (master) by@me-no-dev in#10884
  ##Chip Support

Peripherals

GPIO

• fix(gpio): Fix GPIO warning message by@lucasssvaz in#11268
• feat(gpio): new functional interrupt lambda example by@SuGlider in#11589

I2S

• Fix(I2S example): make fix to the ESP32 I2S simple tone example by@greenyleaf in#10954
• Add access methods to get the Wire bus number and I2C bus handle by@me-no-dev in#11570

LEDC

• feat(ledc): clear all fields added to ledc struct in IDF 5.4 by@SuGlider in#11276
• feat(ledc): Improve timer management with frequency/resolution matching by@P-R-O-C-H-Y in#11452
• feat(LEDC): Add Gamma Fade support and enhance auto channel/timer selection for multi-group by@P-R-O-C-H-Y in#11464
• fix(example): led flash not working if not using default model in camera example. by@HighDoping in#11466

PSRAM

• fix: Add PSRAM Option for Geekble nano by@syong0921 in#11432

RMT

• fix(rmt): memset all config structs to zero before using by@SuGlider in#11203
• refactor(rmt): refactored RMT loopback example by@SuGlider in#11221
• feat(rmt): fixes example to run correctly within IDF 5.x by@SuGlider in#11292

UART

• Add an option to force IDF's default UART clock source by@gonzabrusco in#11191
• feat(logging): Arduino log redirection by@mathieucarbou in#11159
• feat(uart): sets correct ESP32/S2 clock source for the example by@SuGlider in#11286
• feat(uart): simplifies UART example based on MODBUS standard by@SuGlider in#11309
• feat(uart): fixes loopback function after IDF changes by@SuGlider in#11492
• feat(uart): fixes pin attach for any IDF 5.x by@SuGlider in#11499
• fix(uart): removes assert() to avoid reset by@SuGlider in#11508
• fix(build): make core compatible with IDF 5.3 by@SuGlider in#11607

USB

• fix(usb): uninitilized variable warning message by@SuGlider in#11222
• feat(usb): add a few more consumer control HID commands by@SuGlider in#11227
• fix(usb_hid): duplicated CONSUMER_CONTROL_PLAY_PAUSE by@SuGlider in#11242
• remove weak function declaration of tud_msc_is_writable_cb to fix simultaneous CDC and MSC by@PaulaScharf in#11353

Libraries

Bluetooth & BLE

• Use CONFIG_BT_BLUEDROID_ENABLED for enabling by@Jason2866 in#11214
• check forCONFIG_BT_BLUEDROID_ENABLED in esp32-hal-misc.c by@Jason2866 in#11234
• make BT core code execution conditional from include esp_bt.h by@Jason2866 in#11413
• include "esp_bt.h" only when existing by@Jason2866 in#11438
• feat(NimBLE): Add support for NimBLE by@lucasssvaz in#11424
• ci(ext_lib): Skip P4 in ArduinoBLE test by@lucasssvaz in#11520

ESP-NOW

• fix(esp_now): Fix broadcast example and use nullptr by@lucasssvaz in#11490
• feat(esp_now): Add support for ESP NOW V2 by@lucasssvaz in#11524

ESP-SR

• fix(ESP_SR): crash on watchdog timeout in iddle task by@vlastahajek in#11376

Matter

• feat(matter): Adds Matter Events callback plus example by@SuGlider in#11465
• feat(matter): enables BLE Matter commissioning with NimBLE by@SuGlider in#11537
• fix(merge): Fix merging CN Json by@lucasssvaz in#11574
• feat(matter): new matter example by@SuGlider in#11561
• feat(matter): removing wifi requirement for H2 and C5 by@SuGlider in#11581

Network

• HTTPUpdate: Support HTTP 204 by@sidwarkd in#11408
• C2: Disable network provisioning by@Jason2866 in#11423
• fix(async): Update IP setup in AsyncUDP by@me-no-dev in#11569
• feat(netif): Allow setting interface's routing priority by@me-no-dev in#11617

Update

• Update ZigbeeColorDimmableLight to clamp color hue and saturation to 0-254 (Fixes#11527) by@thorrak in#11528

OTA

• fix(csrf): Fix SCRF vulnerability in OTA examples and libraries by@me-no-dev in#11530

OpenThread

• feat(openthread): adds native api by@SuGlider in#11474
• feat(openthread): Add RLOC16 in otPrintNetworkInformation() by@lboue in#11480
• feat(openthread): native API extension by@SuGlider in#11598

SD

• feat(SDFS): Add destructor for SD card to clean up resources by@JakubAndrysek in#11521

SPI

• New SPI invert hardware SS function in hall-spi and SPI library by @SimGearEvolution in#11297
• fix(spi): Add missing initializer for ss_invert by@lucasssvaz in#11320
• feat(spi): Add return values to SPI begin + comments on SPI buses by@P-R-O-C-H-Y in#11477
• fix(spi): Correct SPI mapping for ESP32S2 by@P-R-O-C-H-Y in#11510
• fix(spi): Fix bus clock for ESP32-P4 + remove S2 leftover by@P-R-O-C-H-Y in#11547

WiFi

• fix(wifi): Workaround bug in esp_wifi_get_protocol() by@me-no-dev in#11239
• Update version for wifi remote by@Jason2866 in#11344
• feat(p4): Add method to set the pins for SDIO to WiFi chip by@me-no-dev in#11513

Wire

• feat(wire): std::functional Wire slave callback functions by@SuGlider in#11582

Zigbee

• feat(zigbee): Add PM2.5 endpoint support by@P-R-O-C-H-Y in#11205
• fix(zigbeeEP): review of names and memory allocation by@SuGlider in#11199
• feat(zigbee): Add battery voltage attribute support by@P-R-O-C-H-Y in#11210
• feat(esp32): Zigbee power outlet example by@lboue in#11296
• feat(zigbee): Remove static variables, improve binding, new example by@P-R-O-C-H-Y inhttps://github.com/espressif/arduino-esp32/pull/...

Contributors

What's Changed

System PR

• IDF master by@me-no-dev in#11150
• fix(esp32c5): Add proper RTC clock source to uartSetClockSource by@Jason2866 in#11255
• IDF master by@me-no-dev in#11204
• IDF master by@me-no-dev in#11289
• IDF master by@me-no-dev in#11342
• Update version for wifi remote by@Jason2866 in#11344
• IDF master by@me-no-dev in#11358
• IDF release/v5.5 by@me-no-dev in#11369
• IDF release/v5.5 by@me-no-dev in#11504
• IDF release/v5.5 by@me-no-dev in#11543
• IDF release/v5.5 by@me-no-dev in#11601
  ##Chip Support

Peripherals

GPIO

• feat(gpio): new functional interrupt lambda example by@SuGlider in#11589

PSRAM

• fix(board): Update PSRAM configuration for RAK3112 to fix PSRAM error by@DanielCao0 in#11552

Libraries

Bluetooth & BLE

• feat(NimBLE): Add support for NimBLE by@lucasssvaz in#11424

Matter

• feat(matter): enables BLE Matter commissioning with NimBLE by@SuGlider in#11537
• feat(matter): new matter example by@SuGlider in#11561
• feat(matter): removing wifi requirement for H2 and C5 by@SuGlider in#11581

Network

• fix(async): Update IP setup in AsyncUDP by@me-no-dev in#11569

OpenThread

• feat(openthread): native API extension by@SuGlider in#11598

Wire

• Add access methods to get the Wire bus number and I2C bus handle by@me-no-dev in#11570
• feat(wire): std::functional Wire slave callback functions by@SuGlider in#11582

Zigbee

• feat(zigbee): Update to esp-zigbee-sdk 1.6.5 and fix ci.json files by@P-R-O-C-H-Y in#11436
• feat(zigbee): Add Fan Control endpoint support by@P-R-O-C-H-Y in#11559

Boards Additions & Updates

• Add Deneyap Kart v2 by@DogushC in#11545
• pioarduino only: fix deprecated warnings caused from esptool v5.0.0 by@Jason2866 in#11556

CI & testing

• fix(dangerjs): Disable target branch rule by@lucasssvaz in#11565
• fix(merge): Fix merging CN Json by@lucasssvaz in#11574
• ci(gitlab): Initial GitLab setup by@lucasssvaz in#11577

Documentation

• feat(docs_version): Update docs in update-version script by@lucasssvaz in#11564

Tooling

• feat(esptool): Upgrade to esptool v5 by@lucasssvaz in#11433
• change(esptool): Upgrade esptool to release v5.0.0 (3.2.x) by@lucasssvaz in#11562
• change(esptool): Upgrade esptool to release v5.0.0 (3.3.x) by@lucasssvaz in#11563

Others

Full Changelog:3.2.1...3.3.0-RC1

Contributors

What's Changed

System PR

• fix(esp32): Add missing vflip status in esp32-cam example by@h-2-0 in#11335
• IDF release/v5.4 by@me-no-dev in#11212
• IDF release/v5.4 by@me-no-dev in#11357
• IDF release/v5.4 by@me-no-dev in#11406
• IDF release/v5.4 by@me-no-dev in#11512
• IDF release/v5.4 by@me-no-dev in#11517

Peripherals

GPIO

• fix(gpio): Fix GPIO warning message by@lucasssvaz in#11268

I2S

• Fix(I2S example): make fix to the ESP32 I2S simple tone example by@greenyleaf in#10954

LEDC

• feat(ledc): clear all fields added to ledc struct in IDF 5.4 by@SuGlider in#11276
• feat(ledc): Improve timer management with frequency/resolution matching by@P-R-O-C-H-Y in#11452
• feat(LEDC): Add Gamma Fade support and enhance auto channel/timer selection for multi-group by@P-R-O-C-H-Y in#11464

PSRAM

• fix: Add PSRAM Option for Geekble nano by@syong0921 in#11432

RMT

• fix(rmt): memset all config structs to zero before using by@SuGlider in#11203
• refactor(rmt): refactored RMT loopback example by@SuGlider in#11221
• feat(rmt): fixes example to run correctly within IDF 5.x by@SuGlider in#11292

UART

• Add an option to force IDF's default UART clock source by@gonzabrusco in#11191
• feat(logging): Arduino log redirection by@mathieucarbou in#11159
• feat(uart): sets correct ESP32/S2 clock source for the example by@SuGlider in#11286
• feat(uart): simplifies UART example based on MODBUS standard by@SuGlider in#11309
• feat(uart): fixes loopback function after IDF changes by@SuGlider in#11492
• feat(uart): fixes pin attach for any IDF 5.x by@SuGlider in#11499
• fix(uart): removes assert() to avoid reset by@SuGlider in#11508

USB

• fix(usb): uninitilized variable warning message by@SuGlider in#11222
• feat(usb): add a few more consumer control HID commands by@SuGlider in#11227
• fix(usb_hid): duplicated CONSUMER_CONTROL_PLAY_PAUSE by@SuGlider in#11242

Libraries

• fix(libraries/asyncudp): IPv4 ONLY listenMulticast() by@nikiwaibel in#11444

Bluetooth & BLE

• Use CONFIG_BT_BLUEDROID_ENABLED for enabling by@Jason2866 in#11214
• check forCONFIG_BT_BLUEDROID_ENABLED in esp32-hal-misc.c by@Jason2866 in#11234
• include "esp_bt.h" only when existing by@Jason2866 in#11438

ESP-NOW

• fix(esp_now): Fix broadcast example and use nullptr by@lucasssvaz in#11490
• feat(esp_now): Add support for ESP NOW V2 by@lucasssvaz in#11524

ESP-SR

• fix(ESP_SR): crash on watchdog timeout in iddle task by@vlastahajek in#11376

Matter

• feat(matter): Adds Matter Events callback plus example by@SuGlider in#11465

Network

• HTTPUpdate: Support HTTP 204 by@sidwarkd in#11408
• C2: Disable network provisioning by@Jason2866 in#11423

Update

• Update LilyGo T-Watch-S3-Ultra and T-LoRa-Pager variants by@lewisxhe in#11299
• Update boards.txt with updated CodeCell board variant by@microbotsio in#11313

OpenThread

• feat(openthread): adds native api by@SuGlider in#11474
• feat(openthread): Add RLOC16 in otPrintNetworkInformation() by@lboue in#11480

SD

• feat(SDFS): Add destructor for SD card to clean up resources by@JakubAndrysek in#11521

SPI

• New SPI invert hardware SS function in hall-spi and SPI library by @SimGearEvolution in#11297
• fix(spi): Add missing initializer for ss_invert by@lucasssvaz in#11320
• feat(spi): Add return values to SPI begin + comments on SPI buses by@P-R-O-C-H-Y in#11477
• fix(spi): Correct SPI mapping for ESP32S2 by@P-R-O-C-H-Y inhttps://github.com/espressif/arduino-esp32/pull/11510¨
• fix(spi): Fix bus clock for ESP32-P4 + remove S2 leftover by@P-R-O-C-H-Y in#11547

WiFi

• fix(wifi): Workaround bug in esp_wifi_get_protocol() by@me-no-dev in#11239
• feat(ap): Add support for DHCP Captive Portal (opt 114) by@me-no-dev in#11412
• feat(p4): Add method to set the pins for SDIO to WiFi chip by@me-no-dev in#11513

Zigbee

• feat(zigbee): Add PM2.5 endpoint support by@P-R-O-C-H-Y in#11205
• fix(zigbeeEP): review of names and memory allocation by@SuGlider in#11199
• feat(zigbee): Add battery voltage attribute support by@P-R-O-C-H-Y in#11210
• feat(esp32): Zigbee power outlet example by@lboue in#11296
• feat(zigbee): Remove static variables, improve binding, new example by@P-R-O-C-H-Y in#11316
• feat(zigbee): Add support for Binary input EP + Analog EP extension by@P-R-O-C-H-Y in#11339
• feat(zigbee): Add AC DC ElectricalMeasurement support by@P-R-O-C-H-Y in#11384
• feat(zigbee): Check the type of leave signal by@P-R-O-C-H-Y in#11385
• feat(zigbee): Add endpoint identification in read handlers + command structures fix by@P-R-O-C-H-Y in#11425
• feat(zigbee): Add method to set/get/report analog output by@P-R-O-C-H-Y in#11431
• feat(zigbee): Support min/max setting for Analog EP by@P-R-O-C-H-Y in#11451
• Update ZigbeeColorDimmableLight to clamp color hue and saturation to 0-254 (Fixes#11527) by@thorrak in#11528

Boards Additions & Updates

• Modify T-LoRa-Pager device PID by@lewisxhe in#11194
• fix(board): Alfredo NoU3 pins_arduino.h uses uint8_t but it causes error with esp32-hal-gpio.h by@SaintSampo in#11206
• Add new board: Sparkle Motion Stick by@ladyada in#11330
• Added new Unexpected Maker SQUiXL and EDGES3[D] boards. by@UnexpectedMaker in#11350
• add dfrobot lorawan esp32s3 board by@qhddz in#11362
• fix(board): Alfredo-NoU3 changed default upload mode from Hardware CDC and JTAG to USB-OTG by@SaintSampo in#11403
• fix: Updated the tools options for Geekble Mini by@syong0921 in#11437
• feat(boards): update wifiduinov2&wifiduino32s3 boards setting by@i3water in#11440
• feat(p4): Add 32MB Flash Partitions to ESP32-P4 by@me-no-dev in#11453
• fix(board): Update Pin compatibility by@SooDragon in#11473
• fix: Delete 8M flash option for xiao_esp32_s3_plus by@is-qian in#11476
• feat(variant): add kode dot ESP32-S3 board with QSPI LCD, SD and GPIO … by@LusimiCollado in#11371
• feat(board): add support for RAKwireless RAK3112 by@DanielCao0 in#11485
• Add FED4 board by@strid3r21 in#11536
• fix(board): Update variant.cpp for senseBox MCU-S2 ESP32-S2 by@PaulaScharf in#11532

CI & testing

• ci(pre-commit): Lock versions to SHA and apply fixes by@lucasssvaz in#11248
• ci(idf): Use included IDF examples in CI by@lucasssvaz in#11240
• ci(...

Contributors

What's Changed

System PR

• IDF master by@me-no-dev in#11150
• IDF master by@me-no-dev in#11204

Chip Support

• fix(esp32c5): Add proper RTC clock source to uartSetClockSource by@Jason2866 in#11255

Peripherals

GPIO

• fix(gpio): Fix GPIO warning message by@lucasssvaz in#11268

LEDC

• feat(ledc): clear all fields added to ledc struct in IDF 5.4 by@SuGlider in#11276

RMT

• fix(rmt): memset all config structs to zero before using by@SuGlider in#11203
• refactor(rmt): refactored RMT loopback example by@SuGlider in#11221* fix(usb): uninitilized variable warning message by@SuGlider in#11222
• feat(rmt): fixes example to run correctly within IDF 5.x by@SuGlider in#11292

UART

• Add an option to force IDF's default UART clock source by@gonzabrusco in#11191
• feat(logging): Arduino log redirection by@mathieucarbou in#11159
• feat(uart): sets correct ESP32/S2 clock source for the example by@SuGlider in#11286
• feat(uart): simplifies UART example based on MODBUS standard by@SuGlider in#11309

USB

• feat(usb): add a few more consumer control HID commands by@SuGlider in#11227
• fix(usb_hid): duplicated CONSUMER_CONTROL_PLAY_PAUSE by@SuGlider in#11242

Libraries

Bluetooth & BLE

• Use CONFIG_BT_BLUEDROID_ENABLED for enabling by@Jason2866 in#11214
• check forCONFIG_BT_BLUEDROID_ENABLED in esp32-hal-misc.c by@Jason2866 in#11234

Update

• Update LilyGo T-Watch-S3-Ultra and T-LoRa-Pager variants by@lewisxhe in#11299

SPI

• New SPI invert hardware SS function in hall-spi and SPI library by @UltimumControl in#11297
• fix(spi): Add missing initializer for ss_invert by@lucasssvaz in#11320

WiFi

• fix(wifi): Workaround bug in esp_wifi_get_protocol() by@me-no-dev in#11239

Zigbee

• feat(zigbee): Add PM2.5 endpoint support by@P-R-O-C-H-Y in#11205
• fix(zigbeeEP): review of names and memory allocation by@SuGlider in#11199
• feat(zigbee): Add battery voltage attribute support by@P-R-O-C-H-Y in#11210

Boards Additions & Updates

• Modify T-LoRa-Pager device PID by@lewisxhe in#11194
• fix(board): Alfredo NoU3 pins_arduino.h uses uint8_t but it causes error with esp32-hal-gpio.h by@SaintSampo in#11206
• Update boards.txt with updated CodeCell board variant by@microbotsio in#11313

CI & testing

• ci(pre-commit): Lock versions to SHA and apply fixes by@lucasssvaz in#11248
• ci(idf): Use included IDF examples in CI by@lucasssvaz in#11240
• ci(release): Add package JSON with chinese mirrors by@lucasssvaz in#11288

Documentation

• docs(language): Enforce English on contributions and issues by@lucasssvaz in#11267
• docs(mirror): Add Chinese mirror links by@lucasssvaz in#11317

Others

• Restore proper pin remapping functionality after 3.2.0 by@pillo79 in#11315

New Contributors

• @UltimumControl made their first contribution in#11297

Full Changelog:3.2.0...3.3.0-alpha1

Contributors

What's Changed

System PR

• Arduino 3.2.0 based on ESP-IDF v5.4 by@me-no-dev in#10832
• IDF release/v5.4 by@me-no-dev inhttps://github.com/espressif/arduino-esp32/pull/10980##Chip Support
• IDF release/v5.4 by@me-no-dev in#10998
• IDF release/v5.4 by@me-no-dev in#11060
• IDF release/v5.4 by@me-no-dev in#11149

Chip Support

• fix(bt): Compile error on ESP32-P4 by@iranl in#11035

Peripherals

GPIO

• feat(gpio): allows mixing digital and analog read/write operations by@SuGlider in#11016

RMT

• fix(rmt): Fixed protocol name in RMTReadXJT examples by@tanakamasayuki in#11136

UART

• feat(LP_UART): Implements the ESP32-C6/ESP32-P4 Low Power UART as a possible HardwareSerial port by@SuGlider in#10967
• fix(uart): Fixes UART CI script to work with Arduino Core 3.2.x by@SuGlider in#11077
• fix(UART): sets the correct uart clock source when using begin(baudrate) by@SuGlider in#11122
• fix(uart): uart rx timeout validation with proper log message by@SuGlider in#11141
• fix HardwareSerial Config by@gonzabrusco in#11007

Libraries

Bluetooth & BLE

• fix: BLEAdvertising methods return error codes by@FidelSch in#11154

Ethernet

• fix(eth): Fix RMII Ethernet not being able to be restarted by@me-no-dev in#11048
• feat(eth): Add setters for negotiation, speed and duplex modes by@me-no-dev in#11053
• fix(eth): Set the ETH properties at the correct time by@me-no-dev in#11182

Matter

• fix(matter): commentaries and messages related to factory reset by@SuGlider in#10988
• feat(matter): necessary changes to insights version for esp_matter by@SuGlider in#11042
• fix(matter): removes a few matter 1.4 / IDF 5.4 compilation warning messages by@SuGlider in#11067
• fix(matter): examples must set pin to Digital Mode after analogWrite() and before digitalWrite() by@SuGlider in#11070

Network

• fix(network): fixes a macro name conflict warning by@SuGlider in#11068
• fix(net): Use network_event_handle_t for internal callbacks by@me-no-dev in#11179

WebServer

• fix(camera_webserver): Fix typo in OV2640 definition by@lucasssvaz in#11145

WiFi

• fix(wifi): Disable properly LR mode if it was enabled before by@me-no-dev in#11052
• fix(wifi_scan): Fix some edge cases where WiFi Scan may fail by@me-no-dev in#11188

Zigbee

• fix(zigbee): Update esp-zigbee-sdk to 1.6.3 + necessary fixes by@P-R-O-C-H-Y inhttps://github.com/espressif/arduino-esp32/pull/10890## Boards Additions & Updates
• feat(zigbee): Add range extender device endpoint by@P-R-O-C-H-Y in#10970
• feat(zigbee): Add Analog endpoint device (input, output, value clusters) by@pwclay in#10950
• fix(zigbee): use correct pressure cluster function in setTolerance by@oddlama in#11008
• feat(zigbee): Add ZigbeeGateway endpoint support + Time Cluster bugfix by@P-R-O-C-H-Y in#11009
• fix(zigbee): use correct carbon dioxide cluster function in setTolerance by@oddlama in#11015
• fix(zigbee): Fixed Guru Meditation crash with Zigbee Analog example by@oli-the-kitty in#11064
• fix(zigbee): Use correct attributeID in setAnalogInputReporting by@P-R-O-C-H-Y in#11065
• feat(Zigbee): Adding Zigbee Wind speed sensor endpoint by@lboue in#10455
• feat(zigbee): Save network channel after 1st joining for faster rejoin by@P-R-O-C-H-Y in#11123
• feat(zigbee): Add Illuminance sensor endpoint by@MikaFromTheRoof in#11171
• feat(zigbee): Add check, boolean returns, fix Analog, add optional reset on factoryReset by@P-R-O-C-H-Y in#11153

Boards Additions & Updates

• fix(board): Update pins_arduino.h for Geekble_ESP32C3 by@SooDragon in#11000
• fix(board): Update feathers3 wire1 pin definition by@ericlewis in#11001
• feat(boards): Add Geekble-nano-ESP32S3 by@SooDragon in#11005
• Update of Boards.txt & variants - Adding CYObot board - 3rd party board by@mhpham23 in#10947
• fix: Geekble Nano board setup update by@SooDragon in#11131
• fix(esp32s3usbotg) stdbool dependency in pins_arduino.h by@complxdbg in#11155
• fix: Add 16M flash option for xiao_esp32_s3_plus by@ackPeng in#11183
• fix(arduino_pins): fixes Lolin-C3-Pico and C3-Mini RGB LED pin + C3-Pico SPI SCK pin definition by@SuGlider in#11186
• Update LilyGo variants and add new variants by@lewisxhe in#11192

CI & testing

• test(wokwi): Add I2C Master test and enable GPIO and PSRAM tests by@lucasssvaz in#10848
• ci(report): Add runtime tests report by@lucasssvaz in#10764
• ci(runners): Bump runner images version by@lucasssvaz in#10960
• ci(esp32p4): Add missing options for P4 by@lucasssvaz in#11014
• ci(hw): Fix files being overwritten by@lucasssvaz in#11019
• ci(actions): Replace changed-files by@lucasssvaz in#11130
• ci(workflows): Lock actions to commits and improve readability by@lucasssvaz in#11147
• fix(ext_lib): Fix ESPAsyncWebServer URL and examples by@lucasssvaz in#11160
• test(i2c): Add test to scan bus by@lucasssvaz in#11022
• test(i2c): Do not use delta as Wokwi timing can be inconsistent by@lucasssvaz in#11080
• ci(zigbee): Check if Zigbee is enabled for CI tests by@lucasssvaz in#11012

Documentation

• docs(esp32p4): Add missing information and improve organization by@lucasssvaz in#11081

FreeRTOS

• fix(freertos_stats): remove volatile c++ 20 deprecated warning by@SuGlider in#11158

Others

• Add a Default 32MB partition by@Math0XK in#11143

New Contributors

• @pwclay made their first contribution in#10950
• @ericlewis made their first contribution in#11001
• @mhpham23 made their first contribution in#10947
• @oddlama made their first contribution in#11008
• @iranl made their first contribution in#11035
• @oli-the-kitty made their first contribution in#11064
• @Math0XK made their first contribution in#11143
• @complxdbg made their first contribution in#11155
• @ackPeng made their first contribution in#11183
• @FidelSch made their first contribution in#11154
• @MikaFromTheRoof made their first contribution in#11171

Full Changelog:3.1.3...3.2.0

Contributors

What's Changed

System PR

• IDF release/v5.4 by@me-no-dev in#11060

Chip Support

• fix(bt): Compile error on ESP32-P4 by@iranl in#11035

Peripherals

GPIO

• feat(gpio): allows mixing digital and analog read/write operations by@SuGlider in#11016

Ethernet

• fix(eth): Fix RMII Ethernet not being able to be restarted by@me-no-dev in#11048
• feat(eth): Add setters for negotiation, speed and duplex modes by@me-no-dev in#11053

Matter

• feat(matter): necessary changes to insights version for esp_matter by@SuGlider in#11042
• fix(matter): removes a few matter 1.4 / IDF 5.4 compilation warning messages by@SuGlider in#11067
• fix(matter): examples must set pin to Digital Mode after analogWrite() and before digitalWrite() by@SuGlider in#11070

Network

• fix(network): fixes a macro name conflict warning by@SuGlider in#11068

WiFi

• fix(wifi): Disable properly LR mode if it was enabled before by@me-no-dev in#11052

Zigbee

• fix(zigbee): Fixed Guru Meditation crash with Zigbee Analog example by@oli-the-kitty in#11064
• fix(zigbee): Use correct attributeID in setAnalogInputReporting by@P-R-O-C-H-Y in#11065
• fix(zigbee): Add manuf_code to report attribute commands by@P-R-O-C-H-Y in#11066
• feat(Zigbee): Adding Zigbee Wind speed sensor endpoint by@lboue in#10455

CI & testing

• test(i2c): Add test to scan bus by@lucasssvaz in#11022

New Contributors

• @iranl made their first contribution in#11035
• @oli-the-kitty made their first contribution in#11064

Full Changelog:3.2.0-RC1...3.2.0-RC2

Contributors