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								System API
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								**********
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								.. toctree::
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								    :maxdepth: 1
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								    App image format <app_image_format>
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								    Application Level Tracing <app_trace>
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								    :SOC_ASYNC_MEMCPY_SUPPORTED: Async Memory Copy <async_memcpy>
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											2020-02-03 18:01:04 +08:00
										 
									 
								 
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								    Console Component <console>
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								    eFuse Manager <efuse>
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								    Error Codes and Helper Functions <esp_err>
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								    ESP HTTPS OTA <esp_https_ota>
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								    POSIX Threads Support <pthread>
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								    Event Loop Library <esp_event>
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								    FreeRTOS <freertos>
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								    FreeRTOS Additions <freertos_additions>
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								    Heap Memory Allocation <mem_alloc>
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								    Heap Memory Debugging <heap_debug>
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								    High Resolution Timer <esp_timer>
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								    :esp32: Himem (large external SPI RAM) API <himem>
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								    :not CONFIG_FREERTOS_UNICORE: Inter-Processor Call <ipc>
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											2020-03-31 13:58:02 -03:00
										 
									 
								 
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								    Call function with external stack <esp_function_with_shared_stack>
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								    Interrupt Allocation <intr_alloc>
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								    Logging <log>
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								    Miscellaneous System APIs <system>
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								    Over The Air Updates (OTA) <ota>
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								    :CONFIG_IDF_TARGET_ARCH_XTENSA: Performance Monitor <perfmon>
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								    Power Management <power_management>
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								    Random Number Generation <random>
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								    Sleep Modes <sleep_modes>
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								    Watchdogs <wdts>
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								    System Time <system_time>
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								    Internal and Unstable API <internal-unstable>
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											2017-01-18 21:04:11 +01:00
										 
									 
								 
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								Code examples for this API section are provided in the :example:`system` directory of ESP-IDF examples.
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