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77 lines
1.6 KiB
C
77 lines
1.6 KiB
C
2 years ago
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/*
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* Percepio Trace Recorder for Tracealyzer v4.6.0
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* Copyright 2021 Percepio AB
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* www.percepio.com
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/**
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* @file
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*
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* @brief Public trace string APIs.
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*/
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#ifndef TRC_STRING_H
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#define TRC_STRING_H
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#if (TRC_USE_TRACEALYZER_RECORDER == 1)
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#if (TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING)
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#include <trcTypes.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @defgroup trace_string_apis Trace String APIs
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* @ingroup trace_recorder_apis
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* @{
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*/
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/**
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* @brief Registers a trace string.
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*
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* This routine registers a strings in the recorder, e.g. for names of user
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* event channels.
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*
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* Example:
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* TraceStringHandle_t myEventHandle;
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* xTraceStringRegister("MyUserEvent", &myEventHandle);
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* ...
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* xTracePrintF(myEventHandle, "My value is: %d", myValue);
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*
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* @param[in] szString String.
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* @param[out] pString Pointer to uninitialized trace string.
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*
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* @retval TRC_FAIL Failure
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* @retval TRC_SUCCESS Success
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*/
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traceResult xTraceStringRegister(const char *szString, TraceStringHandle_t* pString);
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/**
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* @brief Registers a trace string.
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*
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* @deprecated Remains for backward compability with pre v4.6 versions
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* of the recorder.
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*
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* @param[in] name Name.
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*
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* @return TraceStringHandle_t
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*/
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TraceStringHandle_t xTraceRegisterString(const char *name);
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/** @} */
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#ifdef __cplusplus
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}
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#endif
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#endif /* (TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING) */
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#endif /* (TRC_USE_TRACEALYZER_RECORDER == 1) */
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#endif /* TRC_STRING_H */
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