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https://github.com/espressif/esp-idf.git
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19a27980a5
Move 7 trace-related examples (app_trace_basic, app_trace_to_plot, esp_trace_custom_library, function_tracing, gcov, sysview_tracing, sysview_tracing_heap_log) from examples/system/ into a dedicated examples/system/tracing/ subdirectory for better organization. Update all path references across documentation (en + zh_CN), build-test-rules, CI configs, Kconfig, and component READMEs.
71 lines
1.4 KiB
ReStructuredText
71 lines
1.4 KiB
ReStructuredText
ESP Trace
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=========
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:link_to_translation:`en:[English]`
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概述
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----
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``esp_trace`` 组件是 ESP-IDF 跟踪的入口。它提供公共跟踪 API，管理活动跟踪会话，并将所选编码器（如 SEGGER SystemView）与所选传输（如 apptrace）连接起来。
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有关概念概览、架构和使用指南，请参阅 :doc:`/api-guides/tracing/index`。
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应用示例
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--------
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- :example:`system/tracing/esp_trace_custom_library` 演示如何将外部跟踪库（编码器）与 ``esp_trace`` 核心集成。
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API 参考
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--------
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类型
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^^^^
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.. doxygentypedef:: esp_trace_handle_t
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.. doxygenstruct:: esp_trace_open_params_t
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:members:
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.. doxygenstruct:: esp_trace_config
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:members:
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.. doxygenenum:: esp_trace_link_types_t
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适配器类型
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^^^^^^^^^^
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.. doxygenstruct:: esp_trace_encoder_vtable_t
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:members:
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.. doxygenstruct:: esp_trace_encoder
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:members:
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.. doxygenenum:: esp_trace_transport_cfg_key_t
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.. doxygenstruct:: esp_trace_transport_vtable_t
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:members:
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.. doxygenstruct:: esp_trace_transport
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:members:
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函数
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^^^^
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.. doxygenfunction:: esp_trace_get_user_params
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.. doxygenfunction:: esp_trace_get_active_handle
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.. doxygenfunction:: esp_trace_write
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.. doxygenfunction:: esp_trace_start
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.. doxygenfunction:: esp_trace_stop
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.. doxygenfunction:: esp_trace_flush
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.. doxygenfunction:: esp_trace_is_host_connected
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.. doxygenfunction:: esp_trace_get_link_type
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.. doxygenfunction:: esp_trace_panic_handler
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