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Updates to support FreeRTOS MPU in FreeRTOS V9.0.0 - including a GCC project that runs in the Keil simulator to allow development and testing.

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This commit is contained in:
Richard Barry 2016-04-18 10:49:24 +00:00
parent 255145bde1
commit 057b38ad23
16 changed files with 5877 additions and 44 deletions
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13
FreeRTOS/Source/portable/MSVC-MingW/port.c
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@ -262,6 +262,7 @@ StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t px
{
xThreadState *pxThreadState = NULL;
int8_t *pcTopOfStack = ( int8_t * ) pxTopOfStack;
const SIZE_T xStackSize = 1024; /* Set the size to a small number which will get rounded up to the minimum possible. */
#ifdef portSOAK_TEST
{
@ -282,8 +283,8 @@ int8_t *pcTopOfStack = ( int8_t * ) pxTopOfStack;
pxThreadState = ( xThreadState * ) ( pcTopOfStack - sizeof( xThreadState ) );
/* Create the thread itself. */
pxThreadState->pvThread = CreateThread( NULL, 0, ( LPTHREAD_START_ROUTINE ) pxCode, pvParameters, CREATE_SUSPENDED, NULL );
configASSERT( pxThreadState->pvThread );
pxThreadState->pvThread = CreateThread( NULL, xStackSize, ( LPTHREAD_START_ROUTINE ) pxCode, pvParameters, CREATE_SUSPENDED | STACK_SIZE_PARAM_IS_A_RESERVATION, NULL );
configASSERT( pxThreadState->pvThread ); /* See comment where TerminateThread() is called. */
SetThreadAffinityMask( pxThreadState->pvThread, 0x01 );
SetThreadPriorityBoost( pxThreadState->pvThread, TRUE );
SetThreadPriority( pxThreadState->pvThread, portTASK_THREAD_PRIORITY );
@ -490,6 +491,10 @@ uint32_t ulErrorCode;
{
WaitForSingleObject( pvInterruptEventMutex, INFINITE );
/* !!! This is not a nice way to terminate a thread, and will eventually
result in resources being depleted if tasks frequently delete other
tasks (rather than deleting themselves) as the task stacks will not be
freed. */
ulErrorCode = TerminateThread( pxThreadState->pvThread, 0 );
configASSERT( ulErrorCode );
@ -532,6 +537,10 @@ uint32_t ulErrorCode;
ulErrorCode = CloseHandle( pvThread );
configASSERT( ulErrorCode );
/* This is called from a critical section, which must be exited before the
thread stops. */
taskEXIT_CRITICAL();
ExitThread( 0 );
}
/*-----------------------------------------------------------*/