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ESP-ADF Release v2.7

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@jason-mao jason-mao released this 14 Sep 07:10
· 4 commits to master since this release
v2.7
9cf556d

Below is the release information for ESP-ADF v2.7. Documentation is available here. For supported IDF versions, please check here.

Changelog

This is the list of changes since release v2.6:

Breaking Changes

  • Changed the prototype of the audio recorder callback.
  • Added breaking changes to wifi_config_t in the periph_wifi_init configuration.
  • Updated ESP-RTC to version v1.2.0 with breaking changes.

Framework

Features

  • Added support for ESP-IDF V5.3.
  • Modified algorithm_stream to support esp-sr nsnet.
  • Updated i2s_stream to support IDF v5.x I2S APIs.
  • Made user_agent configurable in http_stream.
  • Added support for the ESP32-S3-BOX-3 board.
  • Added support for the ESP32-P4-FUNCTION-EV-BOARD.
  • Added installation and export scripts to simplify the configuration of the build environment.
  • Added the audio mixer component.
  • Added support for getting and setting element handles in the ring buffer.
  • Updated the supported MicroPython version to 5114f2c1e.
  • Updated the es7210 driver.

Bug Fixes

  • Corrected the API return value descriptions for audio_element_multi APIs.
  • Fixed an issue where PWM_stream could cause sound loss due to early IO_DONE.
  • Fixed the default configuration issue for PDM RX.
  • Fixed a hardcoded partition size issue in tts_stream.
  • Fixed a bug in tcp_client_stream that occurred when the TCP connection failed.
  • Fixed the ADF_VER error when not under the ADF subfolder.

Audio Recorder

Features

  • Added a warning to indicate the deprecated state in recorder_engine.
  • Added support for multiple wakeup words.
  • Introduced a new prototype for the audio recorder callback.
  • Added wakenet index in the wakeup result.
  • Enhanced VAD and MN detection reporting when WakeNet is disabled.

Bug Fixes

  • Fixed errors when building micropython-adf.
  • Fixed a crash if the WakeNet model is missing.
  • Restored the ability to select the wake word at runtime.

Peripherals

Features

  • Added i2c_bus_run_cb for i2c_bus.
  • Added an API for allocating peripheral IDs.

Bug Fixes

  • Fixed crashes that occurred when Wi-Fi disconnected in power save mode.
  • Resolved an issue where the LCD did not display properly on IDF v5.x.
  • Added checks to ensure that BluFi is enabled around calls to ble_config_start or ble_config_stop.
  • Fixed an issue with ISR Level 1 being unavailable on IDF v5.2.
  • Added support for I2C master mode.
  • Fixed issues with SPI card and ESP actions.
  • Properly handled the WIFI_REASON_ROAMING event.
  • Added wifi_config_t to periph_wifi_init configuration.

ADF Components Registry

The following components have been newly released to the Espressif Components Registry:

  • ESP-Audio-Codec v2.0.0

    • Added esp_audio_decoder.
    • Added esp_audio_simple_decoder.
    • Updated esp_audio_encoder APIs.

  • ESP-Codec-Dev v1.3.1

    • Added support for the aw88298 audio amplifier.
    • Added support for IDF v5.3 with esp_driver_i2c.

  • ESP-Muxer v1.1.1

    • Added support for CAF and OGG container
    • Added RAM cache to improve write speed
    • Added support for H264 frame type parsing, always write new slice at IDR frame boundary

ESP-RTC

Features

  • Updated esp_rtc to v1.2.0.
  • Renamed API esp_rtc_init/deinit to esp_rtc_service_init/deinit to avoid conflicts with IDF.
  • Enhanced DTMF send/receive logic and allowed registering callbacks to receive raw DTMF data.
  • Added support for parsing large XML with UPNP.

Bug Fixes

  • Fixed SIP invite response error due to missing SDP.

Services

Features

  • Added a function to get the connected A2DP device.
  • Updated DuerOS to version v3.2 to support WenXinYiYan.

Bug Fixes

  • Enabled or disabled AEC based on hardware design.
  • Accelerated OTA upgrades using DRAM.

ESP Audio Codec Libraries

Features

  • Supported MP4 playback where mdat precedes moov.
  • Added support for multi-track MP4 stream playback.
  • Updated esp_audio to version v1.8.0.

Bug Fixes

  • Fixed a bug causing stereo output when AAC_PLUS was enabled and AAC had SBR.
  • Fixed a decoding error for AAC SBR with a sample rate greater than 24kHz.
  • Fixed an issue where the FLAC decoder did not add bitrate information.
  • Corrected APIC comment and composer parsing for ID3.
  • Resolved an issue where MP3 did not skip info tag frames and pad data.
  • Fixed a bug in AAC channel parsing where the ADTS ID did not match.
  • Fixed an issue where the downmixer was closed if the input and output channels were equal.

Examples

Features

Bug Fixes

  • Fixed exceptions caused by the new I2S API in the www example.
  • Corrected the result returned by src_drv_adc_slide_filter().
  • Resolved partition size issues in Bluetooth examples.
  • Corrected misspellings of "length" in the google-tts example logs.
  • Fixed downmix pipeline RB timeout errors.

Documentation

  • Corrected typos and improved API descriptions.
  • Updated the EOL boards (ESP32-LyraT, ESP32-LyraTD-MSC, ESP32-S2-Kaluga-1 Kit, and ESP32-Korvo-DU1906 have reached their end of life).

Get This Release

To obtain ESP-ADF v2.7, it is highly recommended to use the following git commands. Make sure to update the submodules as well (using git submodule update --init --recursive) to ensure the source files work properly.

git clone https://github.com/espressif/esp-adf.git esp-adf-v2.7

cd esp-adf-v2.7

git checkout v2.7

git submodule update --init --recursive

To get the programming guide for Audio Development Framework, please check here.

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