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Change the Win32 port layer so it doesn't use the traceTASK_DELETE macro, but instead the new portCLEAN_UP_TCB macro.

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This commit is contained in:
Richard Barry 2012-04-24 13:09:22 +00:00
parent 8baa0ac171
commit bbbdd9c393
2 changed files with 10 additions and 37 deletions
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42
Source/portable/MSVC-MingW/port.c
View file

@ -1,5 +1,5 @@
/*
FreeRTOS V7.1.0 - Copyright (C) 2011 Real Time Engineers Ltd.
FreeRTOS V7.1.1-rc1 - Copyright (C) 2011 Real Time Engineers Ltd.
***************************************************************************
@ -77,7 +77,6 @@ static void prvProcessSimulatedInterrupts( void );
* Interrupt handlers used by the kernel itself. These are executed from the
* simulated interrupt handler thread.
*/
static unsigned long prvProcessDeleteThreadInterrupt( void );
static unsigned long prvProcessYieldInterrupt( void );
static unsigned long prvProcessTickInterrupt( void );
@ -150,7 +149,7 @@ portTickType xMinimumWindowsBlockTime = ( portTickType ) 20;
{
Sleep( portTICK_RATE_MS );
}
WaitForSingleObject( pvInterruptEventMutex, INFINITE );
/* The timer has expired, generate the simulated tick event. */
@ -204,7 +203,6 @@ xThreadState *pxThreadState;
/* Install the interrupt handlers used by the scheduler itself. */
vPortSetInterruptHandler( portINTERRUPT_YIELD, prvProcessYieldInterrupt );
vPortSetInterruptHandler( portINTERRUPT_TICK, prvProcessTickInterrupt );
vPortSetInterruptHandler( portINTERRUPT_DELETE_THREAD, prvProcessDeleteThreadInterrupt );
/* Create the events and mutexes that are used to synchronise all the
threads. */
@ -270,12 +268,6 @@ xThreadState *pxThreadState;
}
/*-----------------------------------------------------------*/
static unsigned long prvProcessDeleteThreadInterrupt( void )
{
return pdTRUE;
}
/*-----------------------------------------------------------*/
static unsigned long prvProcessYieldInterrupt( void )
{
return pdTRUE;
@ -361,15 +353,7 @@ void *pvObjectList[ 2 ];
{
/* Suspend the old thread. */
pxThreadState = ( xThreadState *) *( ( unsigned long * ) pvOldCurrentTCB );
if( ( ulSwitchRequired & ( 1 << portINTERRUPT_DELETE_THREAD ) ) != pdFALSE )
{
TerminateThread( pxThreadState->pvThread, 0 );
}
else
{
SuspendThread( pxThreadState->pvThread );
}
SuspendThread( pxThreadState->pvThread );
/* Obtain the state of the task now selected to enter the
Running state. */
@ -387,23 +371,13 @@ void vPortDeleteThread( void *pvTaskToDelete )
{
xThreadState *pxThreadState;
if( pvTaskToDelete == pxCurrentTCB )
{
/* The task is deleting itself, and so the thread that is running now
is also to be deleted. This has to be deferred until this thread is
no longer running, so its done in the simulated interrupt handler thread. */
vPortGenerateSimulatedInterrupt( portINTERRUPT_DELETE_THREAD );
}
else
{
WaitForSingleObject( pvInterruptEventMutex, INFINITE );
WaitForSingleObject( pvInterruptEventMutex, INFINITE );
/* Find the handle of the thread being deleted. */
pxThreadState = ( xThreadState * ) ( *( unsigned long *) pvTaskToDelete );
TerminateThread( pxThreadState->pvThread, 0 );
/* Find the handle of the thread being deleted. */
pxThreadState = ( xThreadState * ) ( *( unsigned long *) pvTaskToDelete );
TerminateThread( pxThreadState->pvThread, 0 );
ReleaseMutex( pvInterruptEventMutex );
}
ReleaseMutex( pvInterruptEventMutex );
}
/*-----------------------------------------------------------*/

5
Source/portable/MSVC-MingW/portmacro.h
View file

@ -1,5 +1,5 @@
/*
FreeRTOS V7.1.0 - Copyright (C) 2011 Real Time Engineers Ltd.
FreeRTOS V7.1.1-rc1 - Copyright (C) 2011 Real Time Engineers Ltd.
***************************************************************************
@ -84,7 +84,7 @@
#define portYIELD() vPortGenerateSimulatedInterrupt( portINTERRUPT_YIELD )
void vPortDeleteThread( void *pvThreadToDelete );
#define traceTASK_DELETE( pxTCB ) vPortDeleteThread( pxTCB )
#define portCLEAN_UP_TCB( pxTCB ) vPortDeleteThread( pxTCB )
#define portDISABLE_INTERRUPTS()
#define portENABLE_INTERRUPTS()
@ -102,7 +102,6 @@ void vPortExitCritical( void );
#define portINTERRUPT_YIELD ( 0UL )
#define portINTERRUPT_TICK ( 1UL )
#define portINTERRUPT_DELETE_THREAD ( 2UL )
/*
* Raise a simulated interrupt represented by the bit mask in ulInterruptMask.