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/*
* Support for Intel Camera Imaging ISP subsystem.
* Copyright (c) 2010-2015, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*/
#ifndef __DMA_PRIVATE_H_INCLUDED__
#define __DMA_PRIVATE_H_INCLUDED__
#include "dma_public.h"
#include "device_access.h"
#include "assert_support.h"
STORAGE_CLASS_DMA_C void dma_reg_store(const dma_ID_t ID,
const unsigned int reg,
const hrt_data value)
{
assert(ID < N_DMA_ID);
assert(DMA_BASE[ID] != (hrt_address)-1);
ia_css_device_store_uint32(DMA_BASE[ID] + reg*sizeof(hrt_data), value);
}
STORAGE_CLASS_DMA_C hrt_data dma_reg_load(const dma_ID_t ID,
const unsigned int reg)
{
assert(ID < N_DMA_ID);
assert(DMA_BASE[ID] != (hrt_address)-1);
return ia_css_device_load_uint32(DMA_BASE[ID] + reg*sizeof(hrt_data));
}
#endif /* __DMA_PRIVATE_H_INCLUDED__ */
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