esp-idf

工具介绍

Espressif IoT发展框架. Espressif SoCs的官方发展框架.

• #18527

  spi_bus_lock: TOCTOU race on lock->acquiring_dev in bg_exit_core causes NULL deref crash (IDFGH-17600)

  Status: Reviewing更新于 2026年9月17日
• #19091

  PARLIO 8-bit loop transmission emits GDMA EOF on every ring wrap with BitScrambler on ESP32-C5 (IDFGH-18286)

  Status: Opened更新于 2026年9月17日
• #19093

  Cannot connect to WiFi with C3 (IDFGH-18288)

  Type: BugStatus: DoneResolution: Won't Do更新于 2026年9月17日
• #19095

  esp_http_server: logging can clobber errno and turn EAGAIN into a fatal send error (IDFGH-18290)

  Status: Opened更新于 2026年9月16日
• #19094

  esp_coex: How to observe real-time RF activity per protocol (WiFi, BLE, 802.15.4) on GPIO pins? (IDFGH-18289)

  Status: Opened更新于 2026年9月16日
• #19069

  Feature request: esp_http_server support for streaming request bodies larger than 4 GiB (IDFGH-18262)

  Status: Opened更新于 2026年9月16日
• #19028

  ESP32-P4: `idf.py encrypted-flash` writes ciphertext the ROM cannot decrypt (download-mode encryption appears to use a per-session key) (IDFGH-18209)

  Status: In Progress更新于 2026年9月16日
• #18870

  Prebuilt libopenthread_br.a has an FD_SETSIZE-dependent ABI, silently breaking the OpenThread mainloop when the app overrides FD_SETSIZE (IDFGH-18012)

  Status: Opened更新于 2026年9月16日
• #19089

  Max WiFi TX power 默认取值范围 (IDFGH-18284)

  Type: Feature RequestStatus: Opened更新于 2026年9月16日
• #18947

  Bug Report: XMC Flash Chip XM25QH128AHIG Not Recognized by Bootloader (IDFGH-18106)

  Type: Feature RequestStatus: Opened更新于 2026年9月16日

核心特点

• •Please read the support policy and the documentation for more information about ESP-IDF versions.
• •Please see the End-of-Life Advisories for information about ESP-IDF releases with discontinued support.
• •Install host build dependencies mentioned in the Getting Started guide.
• •Run the install script to set up the build environment. The options include install.bat or install.ps1 for Windows, and install.sh or install.fish for Unix shells.
• •Run the export script on Windows (export.bat) or source it on Unix (source export.sh) in every shell environment before using ESP-IDF.
• •idf.py set-target <chip_name> sets the target of the project to <chip_name>. Run idf.py set-target without any arguments to see a list of supported targets.
• •idf.py menuconfig opens a text-based configuration menu where you can configure the project.
• •idf.py app - build just the app.
• •idf.py app-flash - flash just the app.
• •Documentation for the latest version: https://docs.espressif.com/projects/esp-idf/. This documentation is built from the docs directory of this repository.