OVMS3-idf/components/freertos/include/freertos/porttrace.h
2016-08-17 23:08:22 +08:00

42 lines
1.9 KiB
C

/*******************************************************************************
// Copyright (c) 2003-2015 Cadence Design Systems, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
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// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
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--------------------------------------------------------------------------------
/*
* This utility helps tracing the entering and exiting from tasks. It maintains a circular buffer
* of tasks in the order they execute, and their execution time.
* In order to enable it, set configUSE_TRACE_FACILITY_2 to 1 in FreeRTOSConfig.h.
* You will also need to download the FreeRTOS_trace patch that contains
* porttrace.c and the complete version of porttrace.h
*/
#ifndef PORTTRACE_H
#define PORTTRACE_H
#if configUSE_TRACE_FACILITY_2
#error "You need to download the FreeRTOS_trace patch that overwrites this file"
#endif
#define porttracePrint(nelements)
#define porttraceStamp(stamp, count_incr)
#endif /* PORTTRACE_H */