8d43859b6a
Implements support for system level traces compatible with SEGGER SystemView tool on top of ESP32 application tracing module. That kind of traces can help to analyse program's behaviour. SystemView can show timeline of tasks/ISRs execution, context switches, statistics related to the CPUs' load distribution etc. Also this commit adds useful feature to ESP32 application tracing module: - Trace data buffering is implemented to handle temporary peaks of events load
111 lines
5.4 KiB
C
111 lines
5.4 KiB
C
/*********************************************************************
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* SEGGER Microcontroller GmbH & Co. KG *
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* The Embedded Experts *
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**********************************************************************
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* *
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* (c) 2015 - 2017 SEGGER Microcontroller GmbH & Co. KG *
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* *
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* www.segger.com Support: support@segger.com *
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* *
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**********************************************************************
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* *
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* SEGGER SystemView * Real-time application analysis *
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* *
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**********************************************************************
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* *
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* All rights reserved. *
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* *
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* SEGGER strongly recommends to not make any changes *
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* to or modify the source code of this software in order to stay *
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* compatible with the RTT protocol and J-Link. *
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* *
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* Redistribution and use in source and binary forms, with or *
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* without modification, are permitted provided that the following *
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* conditions are met: *
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* *
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* o Redistributions of source code must retain the above copyright *
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* notice, this list of conditions and the following disclaimer. *
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* *
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* o Redistributions in binary form must reproduce the above *
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* copyright notice, this list of conditions and the following *
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* disclaimer in the documentation and/or other materials provided *
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* with the distribution. *
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* *
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* o Neither the name of SEGGER Microcontroller GmbH & Co. KG *
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* nor the names of its contributors may be used to endorse or *
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* promote products derived from this software without specific *
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* prior written permission. *
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* *
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND *
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, *
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF *
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE *
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* DISCLAIMED. IN NO EVENT SHALL SEGGER Microcontroller BE LIABLE FOR *
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR *
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT *
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; *
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF *
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT *
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE *
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* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH *
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* DAMAGE. *
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* *
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**********************************************************************
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* *
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* SystemView version: V2.42 *
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* *
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**********************************************************************
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-------------------------- END-OF-HEADER -----------------------------
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File : SEGGER_SYSVIEW_Int.h
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Purpose : SEGGER SystemView internal header.
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Revision: $Rev: 5626 $
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*/
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#ifndef SEGGER_SYSVIEW_INT_H
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#define SEGGER_SYSVIEW_INT_H
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/*********************************************************************
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*
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* #include Section
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*
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**********************************************************************
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*/
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#include "SEGGER_SYSVIEW.h"
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#include "SEGGER_SYSVIEW_Conf.h"
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#include "SEGGER_SYSVIEW_ConfDefaults.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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*
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* Private data types
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*
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**********************************************************************
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*/
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//
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// Commands that Host can send to target
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//
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typedef enum {
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SEGGER_SYSVIEW_COMMAND_ID_START = 1,
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SEGGER_SYSVIEW_COMMAND_ID_STOP,
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SEGGER_SYSVIEW_COMMAND_ID_GET_SYSTIME,
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SEGGER_SYSVIEW_COMMAND_ID_GET_TASKLIST,
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SEGGER_SYSVIEW_COMMAND_ID_GET_SYSDESC,
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SEGGER_SYSVIEW_COMMAND_ID_GET_NUMMODULES,
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SEGGER_SYSVIEW_COMMAND_ID_GET_MODULEDESC,
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// Extended commands: Commands >= 128 have a second parameter
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SEGGER_SYSVIEW_COMMAND_ID_GET_MODULE = 128
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} SEGGER_SYSVIEW_COMMAND_ID;
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#ifdef __cplusplus
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}
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#endif
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#endif
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/*************************** End of file ****************************/
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