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45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
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/* mbed Microcontroller Library
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* Copyright (c) 2006-2013 ARM Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef MBED_GDMA_API_H
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#define MBED_GDMA_API_H
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#include "device.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct gdma_s {
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HAL_GDMA_OBJ gdma_obj;
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uint8_t gdma_allocated;
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};
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typedef struct gdma_s gdma_t;
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typedef void (*dma_irq_handler)(uint32_t id);
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void dma_memcpy_init(gdma_t *dma_obj, dma_irq_handler handler, uint32_t id);
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void dma_memcpy_deinit(gdma_t *dma_obj);
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void dma_memcpy(gdma_t *dma_obj, void *dst, void* src, uint32_t len);
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void dma_memcpy_aggr_init(gdma_t * dma_obj, dma_irq_handler handler, uint32_t id);
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void dma_memcpy_aggr(gdma_t * dma_obj, PHAL_GDMA_BLOCK block_info);
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#ifdef __cplusplus
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}
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#endif
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#endif // end of "#define MBED_GDMA_API_H"
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