Add additional const qualifiers.

[freertos] / FreeRTOS / Source / tasks.c

diff --git a/FreeRTOS/Source/tasks.c b/FreeRTOS/Source/tasks.c
index c966a78c4189ad1722c799890605a79353bff2f3..a3ccc4a8922259c10ce608de9ec4395affffac89 100644 (file)
--- a/FreeRTOS/Source/tasks.c
+++ b/FreeRTOS/Source/tasks.c
@@ -391,7 +391,7 @@ to its original value when it is released. */
  * Utility to ready a TCB for a given task.  Mainly just copies the parameters\r
  * into the TCB structure.\r
  */\r
-static void prvInitialiseTCBVariables( tskTCB *pxTCB, const signed char * const pcName, unsigned portBASE_TYPE uxPriority, const xMemoryRegion * const xRegions, unsigned short usStackDepth ) PRIVILEGED_FUNCTION;\r
+static void prvInitialiseTCBVariables( tskTCB * const pxTCB, const signed char * const pcName, unsigned portBASE_TYPE uxPriority, const xMemoryRegion * const xRegions, const unsigned short usStackDepth ) PRIVILEGED_FUNCTION;\r
 \r
 /*\r
  * Utility to ready all the lists used by the scheduler.  This is called\r
@@ -436,13 +436,13 @@ static void prvCheckTasksWaitingTermination( void ) PRIVILEGED_FUNCTION;
  * The currently executing task is entering the Blocked state.  Add the task to\r
  * either the current or the overflow delayed task list.\r
  */\r
-static void prvAddCurrentTaskToDelayedList( portTickType xTimeToWake ) PRIVILEGED_FUNCTION;\r
+static void prvAddCurrentTaskToDelayedList( const portTickType xTimeToWake ) PRIVILEGED_FUNCTION;\r
 \r
 /*\r
  * Allocates memory from the heap for a TCB and associated stack.  Checks the\r
  * allocation was successful.\r
  */\r
-static tskTCB *prvAllocateTCBAndStack( unsigned short usStackDepth, portSTACK_TYPE *puxStackBuffer ) PRIVILEGED_FUNCTION;\r
+static tskTCB *prvAllocateTCBAndStack( const unsigned short usStackDepth, portSTACK_TYPE * const puxStackBuffer ) PRIVILEGED_FUNCTION;\r
 \r
 /*\r
  * Fills an xTaskStatusType structure with information on each task that is\r
@@ -492,7 +492,7 @@ static void prvResetNextTaskUnblockTime( void );
 \r
 /*-----------------------------------------------------------*/\r
 \r
-signed portBASE_TYPE xTaskGenericCreate( pdTASK_CODE pxTaskCode, const signed char * const pcName, unsigned short usStackDepth, void *pvParameters, unsigned portBASE_TYPE uxPriority, xTaskHandle *pxCreatedTask, portSTACK_TYPE *puxStackBuffer, const xMemoryRegion * const xRegions )\r
+signed portBASE_TYPE xTaskGenericCreate( pdTASK_CODE pxTaskCode, const signed char * const pcName, const unsigned short usStackDepth, void * const pvParameters, unsigned portBASE_TYPE uxPriority, xTaskHandle * const pxCreatedTask, portSTACK_TYPE * const puxStackBuffer, const xMemoryRegion * const xRegions )\r
 {\r
 signed portBASE_TYPE xReturn;\r
 tskTCB * pxNewTCB;\r
@@ -1710,7 +1710,7 @@ unsigned portBASE_TYPE uxTaskGetNumberOfTasks( void )
 \r
 #if ( configUSE_TRACE_FACILITY == 1 )\r
 \r
-       unsigned portBASE_TYPE uxTaskGetSystemState( xTaskStatusType *pxTaskStatusArray, unsigned portBASE_TYPE uxArraySize, unsigned long *pulTotalRunTime )\r
+       unsigned portBASE_TYPE uxTaskGetSystemState( xTaskStatusType * const pxTaskStatusArray, const unsigned portBASE_TYPE uxArraySize, unsigned long * const pulTotalRunTime )\r
        {\r
        unsigned portBASE_TYPE uxTask = 0, uxQueue = configMAX_PRIORITIES;\r
 \r
@@ -1801,7 +1801,7 @@ implementations require configUSE_TICKLESS_IDLE to be set to a value other than
 1. */\r
 #if ( configUSE_TICKLESS_IDLE != 0 )\r
 \r
-       void vTaskStepTick( portTickType xTicksToJump )\r
+       void vTaskStepTick( const portTickType xTicksToJump )\r
        {\r
                /* Correct the tick count value after a period during which the tick\r
                was suppressed.  Note this does *not* call the tick hook function for\r
@@ -2192,7 +2192,7 @@ portTickType xTimeToWake;
 }\r
 /*-----------------------------------------------------------*/\r
 \r
-void vTaskPlaceOnUnorderedEventList( xList * pxEventList, portTickType xItemValue, const portTickType xTicksToWait )\r
+void vTaskPlaceOnUnorderedEventList( xList * pxEventList, const portTickType xItemValue, const portTickType xTicksToWait )\r
 {\r
 portTickType xTimeToWake;\r
 \r
@@ -2252,7 +2252,7 @@ portTickType xTimeToWake;
 \r
 #if configUSE_TIMERS == 1\r
 \r
-       void vTaskPlaceOnEventListRestricted( xList * const pxEventList, portTickType xTicksToWait )\r
+       void vTaskPlaceOnEventListRestricted( xList * const pxEventList, const portTickType xTicksToWait )\r
        {\r
        portTickType xTimeToWake;\r
 \r
@@ -2350,7 +2350,7 @@ portBASE_TYPE xReturn;
 }\r
 /*-----------------------------------------------------------*/\r
 \r
-signed portBASE_TYPE xTaskRemoveFromUnorderedEventList( xListItem * pxEventListItem, portTickType xItemValue )\r
+signed portBASE_TYPE xTaskRemoveFromUnorderedEventList( xListItem * pxEventListItem, const portTickType xItemValue )\r
 {\r
 tskTCB *pxUnblockedTCB;\r
 portBASE_TYPE xReturn;\r
@@ -2488,7 +2488,7 @@ void vTaskMissedYield( void )
 \r
 #if ( configUSE_TRACE_FACILITY == 1 )\r
 \r
-       void vTaskSetTaskNumber( xTaskHandle xTask, unsigned portBASE_TYPE uxHandle )\r
+       void vTaskSetTaskNumber( xTaskHandle xTask, const unsigned portBASE_TYPE uxHandle )\r
        {\r
        tskTCB *pxTCB;\r
 \r
@@ -2659,7 +2659,7 @@ static portTASK_FUNCTION( prvIdleTask, pvParameters )
 #endif /* configUSE_TICKLESS_IDLE */\r
 /*-----------------------------------------------------------*/\r
 \r
-static void prvInitialiseTCBVariables( tskTCB *pxTCB, const signed char * const pcName, unsigned portBASE_TYPE uxPriority, const xMemoryRegion * const xRegions, unsigned short usStackDepth )\r
+static void prvInitialiseTCBVariables( tskTCB * const pxTCB, const signed char * const pcName, unsigned portBASE_TYPE uxPriority, const xMemoryRegion * const xRegions, const unsigned short usStackDepth )\r
 {\r
 unsigned portBASE_TYPE x;\r
 \r
@@ -2838,7 +2838,7 @@ static void prvCheckTasksWaitingTermination( void )
 }\r
 /*-----------------------------------------------------------*/\r
 \r
-static void prvAddCurrentTaskToDelayedList( portTickType xTimeToWake )\r
+static void prvAddCurrentTaskToDelayedList( const portTickType xTimeToWake )\r
 {\r
        /* The list item will be inserted in wake time order. */\r
        listSET_LIST_ITEM_VALUE( &( pxCurrentTCB->xGenericListItem ), xTimeToWake );\r
@@ -2868,7 +2868,7 @@ static void prvAddCurrentTaskToDelayedList( portTickType xTimeToWake )
 }\r
 /*-----------------------------------------------------------*/\r
 \r
-static tskTCB *prvAllocateTCBAndStack( unsigned short usStackDepth, portSTACK_TYPE *puxStackBuffer )\r
+static tskTCB *prvAllocateTCBAndStack( const unsigned short usStackDepth, portSTACK_TYPE * const puxStackBuffer )\r
 {\r
 tskTCB *pxNewTCB;\r
 \r
@@ -3280,7 +3280,7 @@ tskTCB *pxTCB;
 \r
 #if ( ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS == 1 ) )\r
 \r
-       void vTaskList( signed char *pcWriteBuffer )\r
+       void vTaskList( signed char * pcWriteBuffer )\r
        {\r
        xTaskStatusType *pxTaskStatusArray;\r
        volatile unsigned portBASE_TYPE uxArraySize, x;\r