61 lines
1.1 KiB
C
61 lines
1.1 KiB
C
/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2015-01-28 Bernard first version
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* 2021-11-13 Meco Man implement no-heap warning
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*/
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#include <rtthread.h>
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#include <stddef.h>
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#ifndef RT_USING_HEAP
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#define DBG_TAG "dlib.syscall.mem"
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#define DBG_LVL DBG_INFO
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#include <rtdbg.h>
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#define _NO_HEAP_ERROR() do{LOG_E("Please enable RT_USING_HEAP");\
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RT_ASSERT(0);\
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}while(0)
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#endif /* RT_USING_HEAP */
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void *malloc(size_t n)
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{
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#ifdef RT_USING_HEAP
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return rt_malloc(n);
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#else
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_NO_HEAP_ERROR();
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return RT_NULL;
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#endif
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}
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void *realloc(void *rmem, size_t newsize)
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{
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#ifdef RT_USING_HEAP
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return rt_realloc(rmem, newsize);
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#else
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_NO_HEAP_ERROR();
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return RT_NULL;
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#endif
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}
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void *calloc(size_t nelem, size_t elsize)
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{
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#ifdef RT_USING_HEAP
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return rt_calloc(nelem, elsize);
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#else
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_NO_HEAP_ERROR();
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return RT_NULL;
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#endif
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}
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void free(void *rmem)
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{
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#ifdef RT_USING_HEAP
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rt_free(rmem);
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#else
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_NO_HEAP_ERROR();
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#endif
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}
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