System API

:link_to_translation:zh_CN:[中文]

.. toctree:: :maxdepth: 1

app_image_format
bootloader_image_format
app_trace
esp_function_with_shared_stack
chip_revision
console
efuse
esp_err
esp_https_ota
esp_event
freertos
freertos_idf
freertos_additions
mem_alloc
mm
:SOC_PSRAM_DMA_CAPABLE or SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE: mm_sync
heap_debug
esp_timer
internal-unstable
:SOC_HP_CPU_HAS_MULTIPLE_CORES: ipc
intr_alloc
log
misc_system_api
ota
:CONFIG_IDF_TARGET_ARCH_XTENSA: perfmon
power_management
pthread
random
sleep_modes
soc_caps
system_time
:esp32: himem
ulp
wdts

Code examples for this API section are provided in the :example:system directory of ESP-IDF examples.