API Guides
**********
:link_to_translation:`zh_CN:[中文]`

.. toctree::
   :maxdepth: 1

   app_trace
   startup
   :SOC_BT_SUPPORTED: blufi
   bootloader
   build-system
   core_dump
   :SOC_RTC_MEM_SUPPORTED: deep-sleep-stub
   :SOC_USB_OTG_SUPPORTED: dfu
   error-handling
   :SOC_BT_SUPPORTED: esp-ble-mesh/ble-mesh-index
   freertos-smp
   :SOC_WIFI_MESH_SUPPORT: esp-wifi-mesh
   event-handling
   fatal-errors
   ../security/flash-encryption
   :esp32s3: flash_psram_config
   hardware-abstraction
   :CONFIG_IDF_TARGET_ARCH_XTENSA: hlinterrupts
   jtag-debugging/index
   linker-script-generation
   lwip
   memory-types
   openthread
   partition-tables
   performance/index
   RF_calibration
   :esp32: ../security/secure-boot-v1
   ../security/secure-boot-v2
   :SOC_SPIRAM_SUPPORTED: external-ram
   thread-local-storage
   tools/index
   unit-tests
   linux-host-testing
   :SOC_USB_OTG_SUPPORTED: usb-otg-console
   :SOC_USB_SERIAL_JTAG_SUPPORTED: usb-serial-jtag-console
   :SOC_WIFI_SUPPORTED: wifi
   :SOC_WIFI_SUPPORTED: wifi-security
   :SOC_SUPPORT_COEXISTENCE: coexist
   reproducible-builds