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Do not call exit() on MSVC Port when calling vPortEndScheduler (#624)

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* make port exitable

* correctly set xPortRunning to False

* add suggestions from Review

Co-authored-by: Gaurav-Aggarwal-AWS <33462878+aggarg@users.noreply.github.com>

* add suggestions from Review

Co-authored-by: Gaurav-Aggarwal-AWS <33462878+aggarg@users.noreply.github.com>

---------

Co-authored-by: Gaurav-Aggarwal-AWS <33462878+aggarg@users.noreply.github.com>
This commit is contained in:
Ju1He1 2023-02-15 07:10:32 +01:00 committed by GitHub
parent 050cf0d80f
commit 8252edec45
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 22 additions and 22 deletions
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12
portable/MSVC-MingW/port.c
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@ -160,7 +160,7 @@ TIMECAPS xTimeCaps;
/* Just to prevent compiler warnings. */ /* Just to prevent compiler warnings. */
( void ) lpParameter; ( void ) lpParameter;
for( ;; ) while( xPortRunning == pdTRUE )
{ {
/* Wait until the timer expires and we can access the simulated interrupt /* Wait until the timer expires and we can access the simulated interrupt
variables. *NOTE* this is not a 'real time' way of generating tick variables. *NOTE* this is not a 'real time' way of generating tick
@ -177,6 +177,8 @@ TIMECAPS xTimeCaps;
Sleep( portTICK_PERIOD_MS ); Sleep( portTICK_PERIOD_MS );
} }
if( xPortRunning == pdTRUE )
{
configASSERT( xPortRunning ); configASSERT( xPortRunning );
/* Can't proceed if in a critical section as pvInterruptEventMutex won't /* Can't proceed if in a critical section as pvInterruptEventMutex won't
@ -197,12 +199,10 @@ TIMECAPS xTimeCaps;
and can access the interrupt handler variables. */ and can access the interrupt handler variables. */
ReleaseMutex( pvInterruptEventMutex ); ReleaseMutex( pvInterruptEventMutex );
} }
}
#ifdef __GNUC__
/* Should never reach here - MingW complains if you leave this line out,
MSVC complains if you put it in. */
return 0; return 0;
#endif
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -566,7 +566,7 @@ uint32_t ulErrorCode;
void vPortEndScheduler( void ) void vPortEndScheduler( void )
{ {
exit( 0 ); xPortRunning = pdFALSE;
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/