48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/**
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* Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
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*
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* SPDX-License-Identifier: Apache-2.0
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******************************************************************************
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* @file drv_heap.h
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* @version V0.1
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* @brief heap interface
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*
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* Change Logs:
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* Date Author Notes
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* 2019-03-26 Cliff.Chen first implementation
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*
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******************************************************************************
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*/
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#ifndef __DRV_HEAP_H
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#define __DRV_HEAP_H
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#ifdef RT_USING_UNCACHE_HEAP
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rt_err_t rt_uncache_heap_init(void *begin_addr, void *end_addr);
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void *rt_malloc_uncache(rt_size_t size);
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void rt_free_uncache(void *ptr);
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#endif
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#ifdef RT_USING_LARGE_HEAP
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rt_err_t rt_large_heap_init(void *begin_addr, void *end_addr);
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void *rt_malloc_large(rt_size_t size);
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void rt_free_large(void *ptr);
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void *rt_dma_malloc_large(rt_size_t size);
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void rt_dma_free_large(void *ptr);
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#endif
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#ifdef RT_USING_DTCM_HEAP
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void *rt_malloc_dtcm(rt_size_t size);
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void rt_free_dtcm(void *ptr);
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void *rt_dma_malloc_dtcm(rt_size_t size);
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void rt_dma_free_dtcm(void *ptr);
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#endif
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#ifdef RT_USING_PSRAM_HEAP
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void *rt_malloc_psram(rt_size_t size);
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void rt_free_psram(void *ptr);
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void *rt_dma_malloc_psram(rt_size_t size);
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void rt_dma_free_psram(void *ptr);
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#endif
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#endif
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