FreeRTOS-Kernel/FreeRTOS/Test/CBMC/proofs/CBMCStubLibrary/tasksStubs.c
alfred gedeon ae92d8c6ee
Add uncrustify github workflow (#659)
* Add uncrustify github workflow

* Fix exclusion pattern

* fix find expression

* exclude uncrustify files

* Uncrustify common demo and test files

* exlude white space checking files

* Fix EOL whitespace checker

* Remove whitespaces from EOL

* Fix space at EOL

* Fix find spaces at EOL

Co-authored-by: Archit Aggarwal <architag@amazon.com>
2021-07-22 14:23:48 -07:00

51 lines
1.4 KiB
C

#include "FreeRTOS.h"
#include "task.h"
#include "tasksStubs.h"
#ifndef TASK_STUB_COUNTER
#define TASK_STUB_COUNTER 0;
#endif
/* 5 is a magic number, but we need some number here as a default value.
* This value is used to bound any loop depending on xTaskCheckForTimeOut
* as a loop bound. It should be overwritten in the Makefile.json adapting
* to the performance requirements of the harness. */
#ifndef TASK_STUB_COUNTER_LIMIT
#define TASK_STUB_COUNTER_LIMIT 5;
#endif
static BaseType_t xCounter = TASK_STUB_COUNTER;
static BaseType_t xCounterLimit = TASK_STUB_COUNTER_LIMIT;
BaseType_t xTaskGetSchedulerState( void )
{
return xState;
}
/* This function is another method apart from overwritting the defines to init the max
* loop bound. */
void vInitTaskCheckForTimeOut( BaseType_t maxCounter,
BaseType_t maxCounter_limit )
{
xCounter = maxCounter;
xCounterLimit = maxCounter_limit;
}
/* This is mostly called in a loop. For CBMC, we have to bound the loop
* to a max limits of calls. Therefore this Stub models a nondet timeout in
* max TASK_STUB_COUNTER_LIMIT iterations.*/
BaseType_t xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut,
TickType_t * const pxTicksToWait )
{
++xCounter;
if( xCounter == xCounterLimit )
{
return pdTRUE;
}
else
{
return nondet_basetype();
}
}