diff options
author | chinglee-iot <61685396+chinglee-iot@users.noreply.github.com> | 2023-09-06 14:09:52 +0300 |
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committer | GitHub <noreply@github.com> | 2023-09-06 14:09:52 +0300 |
commit | f7565c2d5e4b88a7d8ab2816834c6e6274b34234 (patch) | |
tree | b068fd8c17fbb4c422802d8df4e8ce40d7ac2f26 /tasks.c | |
parent | c93d3865f7a710083ee61d0b0fa689338891beb2 (diff) |
Add configUSE_CORE_AFFINITY bits check (#776)
* Add core affinity bits check
* Add taskBITS_PER_BYTES
Diffstat (limited to 'tasks.c')
-rw-r--r-- | tasks.c | 12 |
1 files changed, 11 insertions, 1 deletions
@@ -288,6 +288,8 @@ #define INFINITE_LOOP() 1 #endif +#define taskBITS_PER_BYTE ( ( size_t ) 8 ) + /* * Task control block. A task control block (TCB) is allocated for each task, * and stores task state information, including a pointer to the task's context @@ -302,7 +304,7 @@ typedef struct tskTaskControlBlock /* The old naming convention is used to #endif #if ( configUSE_CORE_AFFINITY == 1 ) && ( configNUMBER_OF_CORES > 1 ) - UBaseType_t uxCoreAffinityMask; /*< Used to link the task to certain cores. UBaseType_t must have greater than or equal to the number of bits as confNUM_CORES. */ + UBaseType_t uxCoreAffinityMask; /**< Used to link the task to certain cores. UBaseType_t must have greater than or equal to the number of bits as configNUMBER_OF_CORES. */ #endif ListItem_t xStateListItem; /**< The list that the state list item of a task is reference from denotes the state of that task (Ready, Blocked, Suspended ). */ @@ -3249,6 +3251,14 @@ void vTaskStartScheduler( void ) { BaseType_t xReturn; + #if ( configUSE_CORE_AFFINITY == 1 ) && ( configNUMBER_OF_CORES > 1 ) + { + /* Sanity check that the UBaseType_t must have greater than or equal to + * the number of bits as confNUMBER_OF_CORES. */ + configASSERT( ( sizeof( UBaseType_t ) * taskBITS_PER_BYTE ) >= configNUMBER_OF_CORES ); + } + #endif /* #if ( configUSE_CORE_AFFINITY == 1 ) && ( configNUMBER_OF_CORES > 1 ) */ + xReturn = prvCreateIdleTasks(); #if ( configUSE_TIMERS == 1 ) |