diff options
Diffstat (limited to 'tasks.c')
| -rw-r--r-- | tasks.c | 105 |
1 files changed, 50 insertions, 55 deletions
@@ -41,11 +41,10 @@ #include "timers.h" #include "stack_macros.h" -/* Lint e9021, e961 and e750 are suppressed as a MISRA exception justified - * because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined +/* The MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined * for the header files above, but not in this file, in order to generate the * correct privileged Vs unprivileged linkage and placement. */ -#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750 !e9021. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /* Set configUSE_STATS_FORMATTING_FUNCTIONS to 2 to include the stats formatting * functions but without including stdio.h here. */ @@ -369,7 +368,7 @@ typedef struct tskTaskControlBlock /* The old naming convention is used to volatile BaseType_t xTaskRunState; /**< Used to identify the core the task is running on, if the task is running. Otherwise, identifies the task's state - not running or yielding. */ UBaseType_t uxTaskAttributes; /**< Task's attributes - currently used to identify the idle tasks. */ #endif - char pcTaskName[ configMAX_TASK_NAME_LEN ]; /**< Descriptive name given to the task when created. Facilitates debugging only. */ /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + char pcTaskName[ configMAX_TASK_NAME_LEN ]; /**< Descriptive name given to the task when created. Facilitates debugging only. */ #if ( configUSE_TASK_PREEMPTION_DISABLE == 1 ) BaseType_t xPreemptionDisable; /**< Used to prevent the task from being preempted. */ @@ -416,8 +415,8 @@ typedef struct tskTaskControlBlock /* The old naming convention is used to /* See the comments in FreeRTOS.h with the definition of * tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE. */ - #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e731 !e9029 Macro has been consolidated for readability reasons. */ - uint8_t ucStaticallyAllocated; /**< Set to pdTRUE if the task is a statically allocated to ensure no attempt is made to free the memory. */ + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) + uint8_t ucStaticallyAllocated; /**< Set to pdTRUE if the task is a statically allocated to ensure no attempt is made to free the memory. */ #endif #if ( INCLUDE_xTaskAbortDelay == 1 ) @@ -433,8 +432,6 @@ typedef struct tskTaskControlBlock /* The old naming convention is used to * below to enable the use of older kernel aware debuggers. */ typedef tskTCB TCB_t; -/*lint -save -e956 A manual analysis and inspection has been used to determine - * which static variables must be declared volatile. */ #if ( configNUMBER_OF_CORES == 1 ) /* MISRA Ref 8.4.1 [Declaration shall be visible] */ /* More details at: https://github.com/FreeRTOS/FreeRTOS-Kernel/blob/main/MISRA.md#rule-84 */ @@ -518,8 +515,6 @@ PRIVILEGED_DATA static volatile configRUN_TIME_COUNTER_TYPE ulTotalRunTime[ conf #endif -/*lint -restore */ - /*-----------------------------------------------------------*/ /* File private functions. --------------------------------*/ @@ -695,7 +690,7 @@ static void prvResetNextTaskUnblockTime( void ) PRIVILEGED_FUNCTION; * dynamically to fill in the structure's members. */ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, - const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const char * const pcName, const uint32_t ulStackDepth, void * const pvParameters, UBaseType_t uxPriority, @@ -715,7 +710,7 @@ static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) PRIVILEGED_FUNCTION; */ #if ( configSUPPORT_STATIC_ALLOCATION == 1 ) static TCB_t * prvCreateStaticTask( TaskFunction_t pxTaskCode, - const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const char * const pcName, const uint32_t ulStackDepth, void * const pvParameters, UBaseType_t uxPriority, @@ -749,7 +744,7 @@ static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) PRIVILEGED_FUNCTION; */ #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) static TCB_t * prvCreateTask( TaskFunction_t pxTaskCode, - const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const char * const pcName, const configSTACK_DEPTH_TYPE usStackDepth, void * const pvParameters, UBaseType_t uxPriority, @@ -1249,7 +1244,7 @@ static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) PRIVILEGED_FUNCTION; #if ( configSUPPORT_STATIC_ALLOCATION == 1 ) static TCB_t * prvCreateStaticTask( TaskFunction_t pxTaskCode, - const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const char * const pcName, const uint32_t ulStackDepth, void * const pvParameters, UBaseType_t uxPriority, @@ -1269,7 +1264,7 @@ static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) PRIVILEGED_FUNCTION; * structure. */ volatile size_t xSize = sizeof( StaticTask_t ); configASSERT( xSize == sizeof( TCB_t ) ); - ( void ) xSize; /* Prevent lint warning when configASSERT() is not used. */ + ( void ) xSize; /* Prevent unused variable warning when configASSERT() is not used. */ } #endif /* configASSERT_DEFINED */ @@ -1284,7 +1279,7 @@ static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) PRIVILEGED_FUNCTION; ( void ) memset( ( void * ) pxNewTCB, 0x00, sizeof( TCB_t ) ); pxNewTCB->pxStack = ( StackType_t * ) puxStackBuffer; - #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e731 !e9029 Macro has been consolidated for readability reasons. */ + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) { /* Tasks can be created statically or dynamically, so note this * task was created statically in case the task is later deleted. */ @@ -1304,7 +1299,7 @@ static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) PRIVILEGED_FUNCTION; /*-----------------------------------------------------------*/ TaskHandle_t xTaskCreateStatic( TaskFunction_t pxTaskCode, - const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const char * const pcName, const uint32_t ulStackDepth, void * const pvParameters, UBaseType_t uxPriority, @@ -1342,7 +1337,7 @@ static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) PRIVILEGED_FUNCTION; #if ( ( configNUMBER_OF_CORES > 1 ) && ( configUSE_CORE_AFFINITY == 1 ) ) TaskHandle_t xTaskCreateStaticAffinitySet( TaskFunction_t pxTaskCode, - const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const char * const pcName, const uint32_t ulStackDepth, void * const pvParameters, UBaseType_t uxPriority, @@ -1615,7 +1610,7 @@ static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) PRIVILEGED_FUNCTION; #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) static TCB_t * prvCreateTask( TaskFunction_t pxTaskCode, - const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const char * const pcName, const configSTACK_DEPTH_TYPE usStackDepth, void * const pvParameters, UBaseType_t uxPriority, @@ -1697,7 +1692,7 @@ static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) PRIVILEGED_FUNCTION; if( pxNewTCB != NULL ) { - #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e9029 !e731 Macro has been consolidated for readability reasons. */ + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) { /* Tasks can be created statically or dynamically, so note this * task was created dynamically in case it is later deleted. */ @@ -1713,7 +1708,7 @@ static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) PRIVILEGED_FUNCTION; /*-----------------------------------------------------------*/ BaseType_t xTaskCreate( TaskFunction_t pxTaskCode, - const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const char * const pcName, const configSTACK_DEPTH_TYPE usStackDepth, void * const pvParameters, UBaseType_t uxPriority, @@ -1751,7 +1746,7 @@ static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) PRIVILEGED_FUNCTION; #if ( ( configNUMBER_OF_CORES > 1 ) && ( configUSE_CORE_AFFINITY == 1 ) ) BaseType_t xTaskCreateAffinitySet( TaskFunction_t pxTaskCode, - const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const char * const pcName, const configSTACK_DEPTH_TYPE usStackDepth, void * const pvParameters, UBaseType_t uxPriority, @@ -1788,7 +1783,7 @@ static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) PRIVILEGED_FUNCTION; /*-----------------------------------------------------------*/ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, - const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const char * const pcName, const uint32_t ulStackDepth, void * const pvParameters, UBaseType_t uxPriority, @@ -1829,7 +1824,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, #if ( portSTACK_GROWTH < 0 ) { pxTopOfStack = &( pxNewTCB->pxStack[ ulStackDepth - ( uint32_t ) 1 ] ); - pxTopOfStack = ( StackType_t * ) ( ( ( portPOINTER_SIZE_TYPE ) pxTopOfStack ) & ( ~( ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) ) ); /*lint !e923 !e9033 !e9078 MISRA exception. Avoiding casts between pointers and integers is not practical. Size differences accounted for using portPOINTER_SIZE_TYPE type. Checked by assert(). */ + pxTopOfStack = ( StackType_t * ) ( ( ( portPOINTER_SIZE_TYPE ) pxTopOfStack ) & ( ~( ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) ) ); /* Check the alignment of the calculated top of stack is correct. */ configASSERT( ( ( ( portPOINTER_SIZE_TYPE ) pxTopOfStack & ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) == 0UL ) ); @@ -1845,7 +1840,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, #else /* portSTACK_GROWTH */ { pxTopOfStack = pxNewTCB->pxStack; - pxTopOfStack = ( StackType_t * ) ( ( ( ( portPOINTER_SIZE_TYPE ) pxTopOfStack ) + portBYTE_ALIGNMENT_MASK ) & ( ~( ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) ) ); /*lint !e923 !e9033 !e9078 MISRA exception. Avoiding casts between pointers and integers is not practical. Size differences accounted for using portPOINTER_SIZE_TYPE type. Checked by assert(). */ + pxTopOfStack = ( StackType_t * ) ( ( ( ( portPOINTER_SIZE_TYPE ) pxTopOfStack ) + portBYTE_ALIGNMENT_MASK ) & ( ~( ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) ) ); /* Check the alignment of the calculated top of stack is correct. */ configASSERT( ( ( ( portPOINTER_SIZE_TYPE ) pxTopOfStack & ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) == 0UL ) ); @@ -1912,7 +1907,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, listSET_LIST_ITEM_OWNER( &( pxNewTCB->xStateListItem ), pxNewTCB ); /* Event lists are always in priority order. */ - listSET_LIST_ITEM_VALUE( &( pxNewTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) uxPriority ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + listSET_LIST_ITEM_VALUE( &( pxNewTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) uxPriority ); listSET_LIST_ITEM_OWNER( &( pxNewTCB->xEventListItem ), pxNewTCB ); #if ( portUSING_MPU_WRAPPERS == 1 ) @@ -2588,7 +2583,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, } #endif - else /*lint !e525 Negative indentation is intended to make use of pre-processor clearer. */ + else { #if ( configNUMBER_OF_CORES == 1 ) { @@ -2617,7 +2612,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, traceRETURN_eTaskGetState( eReturn ); return eReturn; - } /*lint !e818 xTask cannot be a pointer to const because it is a typedef. */ + } #endif /* INCLUDE_eTaskGetState */ /*-----------------------------------------------------------*/ @@ -2897,7 +2892,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, * being used for anything else. */ if( ( listGET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ) ) & taskEVENT_LIST_ITEM_VALUE_IN_USE ) == ( ( TickType_t ) 0UL ) ) { - listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), ( ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) uxNewPriority ) ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), ( ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) uxNewPriority ) ); } else { @@ -3216,7 +3211,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, /* The scheduler is not running, but the task that was pointed * to by pxCurrentTCB has just been suspended and pxCurrentTCB * must be adjusted to point to a different task. */ - if( listCURRENT_LIST_LENGTH( &xSuspendedTaskList ) == uxCurrentNumberOfTasks ) /*lint !e931 Right has no side effect, just volatile. */ + if( listCURRENT_LIST_LENGTH( &xSuspendedTaskList ) == uxCurrentNumberOfTasks ) { /* No other tasks are ready, so set pxCurrentTCB back to * NULL so when the next task is created pxCurrentTCB will @@ -3309,7 +3304,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, { /* Is it in the suspended list because it is in the Suspended * state, or because it is blocked with no timeout? */ - if( listIS_CONTAINED_WITHIN( NULL, &( pxTCB->xEventListItem ) ) != pdFALSE ) /*lint !e961. The cast is only redundant when NULL is used. */ + if( listIS_CONTAINED_WITHIN( NULL, &( pxTCB->xEventListItem ) ) != pdFALSE ) { #if ( configUSE_TASK_NOTIFICATIONS == 1 ) { @@ -3353,7 +3348,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, } return xReturn; - } /*lint !e818 xTask cannot be a pointer to const because it is a typedef. */ + } #endif /* INCLUDE_vTaskSuspend */ /*-----------------------------------------------------------*/ @@ -3617,10 +3612,10 @@ static BaseType_t prvCreateIdleTasks( void ) xIdleTaskHandles[ xCoreID ] = xTaskCreateStatic( pxIdleTaskFunction, cIdleName, ulIdleTaskStackSize, - ( void * ) NULL, /*lint !e961. The cast is not redundant for all compilers. */ - portPRIVILEGE_BIT, /* In effect ( tskIDLE_PRIORITY | portPRIVILEGE_BIT ), but tskIDLE_PRIORITY is zero. */ + ( void * ) NULL, + portPRIVILEGE_BIT, /* In effect ( tskIDLE_PRIORITY | portPRIVILEGE_BIT ), but tskIDLE_PRIORITY is zero. */ pxIdleTaskStackBuffer, - pxIdleTaskTCBBuffer ); /*lint !e961 MISRA exception, justified as it is not a redundant explicit cast to all supported compilers. */ + pxIdleTaskTCBBuffer ); if( xIdleTaskHandles[ xCoreID ] != NULL ) { @@ -3638,8 +3633,8 @@ static BaseType_t prvCreateIdleTasks( void ) cIdleName, configMINIMAL_STACK_SIZE, ( void * ) NULL, - portPRIVILEGE_BIT, /* In effect ( tskIDLE_PRIORITY | portPRIVILEGE_BIT ), but tskIDLE_PRIORITY is zero. */ - &xIdleTaskHandles[ xCoreID ] ); /*lint !e961 MISRA exception, justified as it is not a redundant explicit cast to all supported compilers. */ + portPRIVILEGE_BIT, /* In effect ( tskIDLE_PRIORITY | portPRIVILEGE_BIT ), but tskIDLE_PRIORITY is zero. */ + &xIdleTaskHandles[ xCoreID ] ); } #endif /* configSUPPORT_STATIC_ALLOCATION */ @@ -4142,7 +4137,7 @@ UBaseType_t uxTaskGetNumberOfTasks( void ) } /*-----------------------------------------------------------*/ -char * pcTaskGetName( TaskHandle_t xTaskToQuery ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ +char * pcTaskGetName( TaskHandle_t xTaskToQuery ) { TCB_t * pxTCB; @@ -4307,7 +4302,7 @@ char * pcTaskGetName( TaskHandle_t xTaskToQuery ) /*lint !e971 Unqualified char #if ( INCLUDE_xTaskGetHandle == 1 ) - TaskHandle_t xTaskGetHandle( const char * pcNameToQuery ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + TaskHandle_t xTaskGetHandle( const char * pcNameToQuery ) { UBaseType_t uxQueue = configMAX_PRIORITIES; TCB_t * pxTCB; @@ -4330,7 +4325,7 @@ char * pcTaskGetName( TaskHandle_t xTaskToQuery ) /*lint !e971 Unqualified char /* Found the handle. */ break; } - } while( uxQueue > ( UBaseType_t ) tskIDLE_PRIORITY ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + } while( uxQueue > ( UBaseType_t ) tskIDLE_PRIORITY ); /* Search the delayed lists. */ if( pxTCB == NULL ) @@ -4448,7 +4443,7 @@ char * pcTaskGetName( TaskHandle_t xTaskToQuery ) /*lint !e971 Unqualified char { uxQueue--; uxTask = ( UBaseType_t ) ( uxTask + prvListTasksWithinSingleList( &( pxTaskStatusArray[ uxTask ] ), &( pxReadyTasksLists[ uxQueue ] ), eReady ) ); - } while( uxQueue > ( UBaseType_t ) tskIDLE_PRIORITY ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + } while( uxQueue > ( UBaseType_t ) tskIDLE_PRIORITY ); /* Fill in an TaskStatus_t structure with information on each * task in the Blocked state. */ @@ -4745,7 +4740,7 @@ BaseType_t xTaskIncrementTick( void ) * delayed lists if it wraps to 0. */ xTickCount = xConstTickCount; - if( xConstTickCount == ( TickType_t ) 0U ) /*lint !e774 'if' does not always evaluate to false as it is looking for an overflow. */ + if( xConstTickCount == ( TickType_t ) 0U ) { taskSWITCH_DELAYED_LISTS(); } @@ -4769,7 +4764,7 @@ BaseType_t xTaskIncrementTick( void ) * unlikely that the * if( xTickCount >= xNextTaskUnblockTime ) test will pass * next time through. */ - xNextTaskUnblockTime = portMAX_DELAY; /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + xNextTaskUnblockTime = portMAX_DELAY; break; } else @@ -4792,7 +4787,7 @@ BaseType_t xTaskIncrementTick( void ) * state - so record the item value in * xNextTaskUnblockTime. */ xNextTaskUnblockTime = xItemValue; - break; /*lint !e9011 Code structure here is deemed easier to understand with multiple breaks. */ + break; } else { @@ -5603,7 +5598,7 @@ BaseType_t xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, else #endif - if( ( xNumOfOverflows != pxTimeOut->xOverflowCount ) && ( xConstTickCount >= pxTimeOut->xTimeOnEntering ) ) /*lint !e525 Indentation preferred as is to make code within pre-processor directives clearer. */ + if( ( xNumOfOverflows != pxTimeOut->xOverflowCount ) && ( xConstTickCount >= pxTimeOut->xTimeOnEntering ) ) { /* The tick count is greater than the time at which * vTaskSetTimeout() was called, but has also overflowed since @@ -5613,7 +5608,7 @@ BaseType_t xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, xReturn = pdTRUE; *pxTicksToWait = ( TickType_t ) 0; } - else if( xElapsedTime < *pxTicksToWait ) /*lint !e961 Explicit casting is only redundant with some compilers, whereas others require it to prevent integer conversion errors. */ + else if( xElapsedTime < *pxTicksToWait ) { /* Not a genuine timeout. Adjust parameters for time remaining. */ *pxTicksToWait -= xElapsedTime; @@ -6347,7 +6342,7 @@ static void prvCheckTasksWaitingTermination( void ) ulCount++; } - ulCount /= ( uint32_t ) sizeof( StackType_t ); /*lint !e961 Casting is not redundant on smaller architectures. */ + ulCount /= ( uint32_t ) sizeof( StackType_t ); return ( configSTACK_DEPTH_TYPE ) ulCount; } @@ -6454,7 +6449,7 @@ static void prvCheckTasksWaitingTermination( void ) vPortFreeStack( pxTCB->pxStack ); vPortFree( pxTCB ); } - #elif ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e731 !e9029 Macro has been consolidated for readability reasons. */ + #elif ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) { /* The task could have been allocated statically or dynamically, so * check what was statically allocated before trying to free the @@ -6627,7 +6622,7 @@ static void prvResetNextTaskUnblockTime( void ) * not being used for anything else. */ if( ( listGET_LIST_ITEM_VALUE( &( pxMutexHolderTCB->xEventListItem ) ) & taskEVENT_LIST_ITEM_VALUE_IN_USE ) == ( ( TickType_t ) 0UL ) ) { - listSET_LIST_ITEM_VALUE( &( pxMutexHolderTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) pxCurrentTCB->uxPriority ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + listSET_LIST_ITEM_VALUE( &( pxMutexHolderTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) pxCurrentTCB->uxPriority ); } else { @@ -6755,7 +6750,7 @@ static void prvResetNextTaskUnblockTime( void ) /* Reset the event list item value. It cannot be in use for * any other purpose if this task is running, and it must be * running to give back the mutex. */ - listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) pxTCB->uxPriority ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) pxTCB->uxPriority ); prvAddTaskToReadyList( pxTCB ); #if ( configNUMBER_OF_CORES > 1 ) { @@ -6856,7 +6851,7 @@ static void prvResetNextTaskUnblockTime( void ) * being used for anything else. */ if( ( listGET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ) ) & taskEVENT_LIST_ITEM_VALUE_IN_USE ) == ( ( TickType_t ) 0UL ) ) { - listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) uxPriorityToUse ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) uxPriorityToUse ); } else { @@ -7374,7 +7369,7 @@ static void prvResetNextTaskUnblockTime( void ) uxCharsWrittenBySnprintf = prvSnprintfReturnValueToCharsWritten( iSnprintfReturnValue, uxBufferLength - uxConsumedBufferLength ); uxConsumedBufferLength += uxCharsWrittenBySnprintf; - pcWriteBuffer += uxCharsWrittenBySnprintf; /*lint !e9016 Pointer arithmetic ok on char pointers especially as in this case where it best denotes the intent of the code. */ + pcWriteBuffer += uxCharsWrittenBySnprintf; } else { @@ -7557,7 +7552,7 @@ static void prvResetNextTaskUnblockTime( void ) uxCharsWrittenBySnprintf = prvSnprintfReturnValueToCharsWritten( iSnprintfReturnValue, uxBufferLength - uxConsumedBufferLength ); uxConsumedBufferLength += uxCharsWrittenBySnprintf; - pcWriteBuffer += uxCharsWrittenBySnprintf; /*lint !e9016 Pointer arithmetic ok on char pointers especially as in this case where it best denotes the intent of the code. */ + pcWriteBuffer += uxCharsWrittenBySnprintf; } else { @@ -7605,7 +7600,7 @@ TickType_t uxTaskResetEventItemValue( void ) /* Reset the event list item to its normal value - so it can be used with * queues and semaphores. */ - listSET_LIST_ITEM_VALUE( &( pxCurrentTCB->xEventListItem ), ( ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) pxCurrentTCB->uxPriority ) ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + listSET_LIST_ITEM_VALUE( &( pxCurrentTCB->xEventListItem ), ( ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) pxCurrentTCB->uxPriority ) ); traceRETURN_uxTaskResetEventItemValue( uxReturn ); @@ -8491,7 +8486,7 @@ static void prvAddCurrentTaskToDelayedList( TickType_t xTicksToWait, { /* The current task must be in a ready list, so there is no need to * check, and the port reset macro can be called directly. */ - portRESET_READY_PRIORITY( pxCurrentTCB->uxPriority, uxTopReadyPriority ); /*lint !e931 pxCurrentTCB cannot change as it is the calling task. pxCurrentTCB->uxPriority and uxTopReadyPriority cannot change as called with scheduler suspended or in a critical section. */ + portRESET_READY_PRIORITY( pxCurrentTCB->uxPriority, uxTopReadyPriority ); } else { |