Lab4 RTOS
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Diff: rtos/MemoryPool.h
- Revision:
- 31:015df9e602b6
- Parent:
- 8:88a1a9c26ae3
diff -r 3761f69dbbb2 -r 015df9e602b6 rtos/MemoryPool.h --- a/rtos/MemoryPool.h Tue May 27 08:30:16 2014 +0100 +++ b/rtos/MemoryPool.h Tue Jun 03 11:30:14 2014 +0100 @@ -41,30 +41,30 @@ #ifdef CMSIS_OS_RTX memset(_pool_m, 0, sizeof(_pool_m)); _pool_def.pool = _pool_m; - + _pool_def.pool_sz = pool_sz; _pool_def.item_sz = sizeof(T); #endif _pool_id = osPoolCreate(&_pool_def); } - + /** Allocate a memory block of type T from a memory pool. @return address of the allocated memory block or NULL in case of no memory available. */ T* alloc(void) { return (T*)osPoolAlloc(_pool_id); } - + /** Allocate a memory block of type T from a memory pool and set memory block to zero. - @return address of the allocated memory block or NULL in case of no memory available. + @return address of the allocated memory block or NULL in case of no memory available. */ T* calloc(void) { return (T*)osPoolCAlloc(_pool_id); } - + /** Return an allocated memory block back to a specific memory pool. @param address of the allocated memory block that is returned to the memory pool. - @return status code that indicates the execution status of the function. + @return status code that indicates the execution status of the function. */ osStatus free(T *block) { return osPoolFree(_pool_id, (void*)block);