// SPDX-License-Identifier: GPL-2.0
|
/*
|
* Support for Intel Camera Imaging ISP subsystem.
|
* Copyright (c) 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.
|
*/
|
|
#include "ia_css_device_access.h"
|
#include <type_support.h> /* for uint*, size_t */
|
#include <system_local.h> /* for hrt_address */
|
#include <ia_css_env.h> /* for ia_css_hw_access_env */
|
#include <assert_support.h> /* for assert */
|
|
static struct ia_css_hw_access_env my_env;
|
|
void
|
ia_css_device_access_init(const struct ia_css_hw_access_env *env)
|
{
|
assert(env);
|
|
my_env = *env;
|
}
|
|
uint8_t
|
ia_css_device_load_uint8(const hrt_address addr)
|
{
|
return my_env.load_8(addr);
|
}
|
|
uint16_t
|
ia_css_device_load_uint16(const hrt_address addr)
|
{
|
return my_env.load_16(addr);
|
}
|
|
uint32_t
|
ia_css_device_load_uint32(const hrt_address addr)
|
{
|
return my_env.load_32(addr);
|
}
|
|
uint64_t
|
ia_css_device_load_uint64(const hrt_address addr)
|
{
|
assert(0);
|
|
(void)addr;
|
return 0;
|
}
|
|
void
|
ia_css_device_store_uint8(const hrt_address addr, const uint8_t data)
|
{
|
my_env.store_8(addr, data);
|
}
|
|
void
|
ia_css_device_store_uint16(const hrt_address addr, const uint16_t data)
|
{
|
my_env.store_16(addr, data);
|
}
|
|
void
|
ia_css_device_store_uint32(const hrt_address addr, const uint32_t data)
|
{
|
my_env.store_32(addr, data);
|
}
|
|
void
|
ia_css_device_store_uint64(const hrt_address addr, const uint64_t data)
|
{
|
assert(0);
|
|
(void)addr;
|
(void)data;
|
}
|
|
void
|
ia_css_device_load(const hrt_address addr, void *data, const size_t size)
|
{
|
my_env.load(addr, data, (uint32_t)size);
|
}
|
|
void
|
ia_css_device_store(const hrt_address addr, const void *data, const size_t size)
|
{
|
my_env.store(addr, data, (uint32_t)size);
|
}
|
