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esp-idf/components/esp_trace/Kconfig
2025-11-10 15:55:41 +08:00

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menu "ESP Trace Configuration"
choice ESP_TRACE_LIBRARY
prompt "Trace library"
default ESP_TRACE_LIB_NONE
help
Select the trace library to use.
config ESP_TRACE_LIB_EXTERNAL
bool "External library from component registry"
help
Use a custom encoder provided by an external component.
The trace core system will be enabled but no built-in encoder is included.
The external component MUST provide a header file named
"esp_trace_freertos_impl.h" in its include directories that
defines all required FreeRTOS trace macros.
config ESP_TRACE_LIB_NONE
bool "Disabled"
endchoice
config ESP_TRACE_LIB_NAME
string
default "ext" if ESP_TRACE_LIB_EXTERNAL
default "none" if ESP_TRACE_LIB_NONE
choice ESP_TRACE_TRANSPORT
prompt "Trace transport"
default ESP_TRACE_TRANSPORT_NONE
help
Select the trace backend to use.
config ESP_TRACE_TRANSPORT_APPTRACE
bool "ESP-IDF apptrace"
config ESP_TRACE_TRANSPORT_EXTERNAL
bool "External transport from component registry"
depends on !ESP_TRACE_LIB_NONE
help
Use a transport registered by an external component.
The trace core system will be enabled but no built-in transport is included.
config ESP_TRACE_TRANSPORT_NONE
bool "None"
endchoice
config ESP_TRACE_TRANSPORT_NAME
string
default "apptrace" if ESP_TRACE_TRANSPORT_APPTRACE
default "ext" if ESP_TRACE_TRANSPORT_EXTERNAL
default "none" if ESP_TRACE_TRANSPORT_NONE
config ESP_TRACE_ENABLE
bool
default !ESP_TRACE_LIB_NONE
help
Internal config to enable tracing dependency around components.
rsource "$IDF_PATH/components/app_trace/Kconfig.apptrace"
choice ESP_TRACE_TIMESTAMP_SOURCE
depends on ESP_TRACE_ENABLE
prompt "Trace timestamp source"
default ESP_TRACE_TS_SOURCE_CCOUNT if ESP_SYSTEM_SINGLE_CORE_MODE && !PM_ENABLE && !IDF_TARGET_ESP32C3
default ESP_TRACE_TS_SOURCE_GPTIMER if !ESP_SYSTEM_SINGLE_CORE_MODE && !PM_ENABLE && !IDF_TARGET_ESP32C3
default ESP_TRACE_TS_SOURCE_ESP_TIMER if PM_ENABLE || IDF_TARGET_ESP32C3
help
Select the timestamp source for tracing.
config ESP_TRACE_TS_SOURCE_CCOUNT
bool "CPU cycle counter (CCOUNT)"
depends on ESP_SYSTEM_SINGLE_CORE_MODE && !PM_ENABLE && !IDF_TARGET_ESP32C3
config ESP_TRACE_TS_SOURCE_GPTIMER
bool "General Purpose Timer (Timer Group)"
depends on !PM_ENABLE && !IDF_TARGET_ESP32C3
config ESP_TRACE_TS_SOURCE_ESP_TIMER
bool "esp_timer high resolution timer"
endchoice
endmenu