mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
synced 2025-10-14 16:57:41 -04:00
7d09b88e5a
The line 'Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.'
used to have two spaces between the first and second sentences.
This would cause the header check to fail due to the copyright regex located
ab999f9624/.github/scripts/core_checker.py (L396)
67 lines
2.4 KiB
C
67 lines
2.4 KiB
C
/*
|
|
* FreeRTOS V202212.00
|
|
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
|
*
|
|
* 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, distribute, sublicense, and/or sell copies of
|
|
* the Software, and to 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.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
|
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
|
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
|
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*
|
|
* https://www.FreeRTOS.org
|
|
* https://github.com/FreeRTOS
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* Utility functions required to gather run time statistics. See:
|
|
* https://www.FreeRTOS.org/rtos-run-time-stats.html
|
|
*
|
|
* Note that this is a simulated port, where simulated time is a lot slower than
|
|
* real time, therefore the run time counter values have no real meaningful
|
|
* units.
|
|
*
|
|
* Also note that it is assumed this demo is going to be used for short periods
|
|
* of time only, and therefore timer overflows are not handled.
|
|
*/
|
|
|
|
#include <time.h>
|
|
|
|
/* FreeRTOS includes. */
|
|
#include <FreeRTOS.h>
|
|
|
|
/* Time at start of day (in ns). */
|
|
static unsigned long ulStartTimeNs;
|
|
|
|
/*-----------------------------------------------------------*/
|
|
|
|
void vConfigureTimerForRunTimeStats( void )
|
|
{
|
|
struct timespec xNow;
|
|
|
|
clock_gettime( CLOCK_MONOTONIC, &xNow );
|
|
ulStartTimeNs = xNow.tv_sec * 1000000000ul + xNow.tv_nsec;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
unsigned long ulGetRunTimeCounterValue( void )
|
|
{
|
|
struct timespec xNow;
|
|
|
|
/* Time at start. */
|
|
clock_gettime( CLOCK_MONOTONIC, &xNow );
|
|
|
|
return xNow.tv_sec * 1000000000ul + xNow.tv_nsec - ulStartTimeNs;
|
|
}
|
|
/*-----------------------------------------------------------*/
|