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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 __FIFO_MONITOR_PRIVATE_H_INCLUDED__
#define __FIFO_MONITOR_PRIVATE_H_INCLUDED__
#include "fifo_monitor_public.h"
#define __INLINE_GP_DEVICE__
#include "gp_device.h"
#include "device_access.h"
#include "assert_support.h"
#ifdef __INLINE_FIFO_MONITOR__
extern const unsigned int FIFO_SWITCH_ADDR[N_FIFO_SWITCH];
#endif
STORAGE_CLASS_FIFO_MONITOR_C void fifo_switch_set(
const fifo_monitor_ID_t ID,
const fifo_switch_t switch_id,
const hrt_data sel)
{
assert(ID == FIFO_MONITOR0_ID);
assert(FIFO_MONITOR_BASE[ID] != (hrt_address)-1);
assert(switch_id < N_FIFO_SWITCH);
(void)ID;
gp_device_reg_store(GP_DEVICE0_ID, FIFO_SWITCH_ADDR[switch_id], sel);
return;
}
STORAGE_CLASS_FIFO_MONITOR_C hrt_data fifo_switch_get(
const fifo_monitor_ID_t ID,
const fifo_switch_t switch_id)
{
assert(ID == FIFO_MONITOR0_ID);
assert(FIFO_MONITOR_BASE[ID] != (hrt_address)-1);
assert(switch_id < N_FIFO_SWITCH);
(void)ID;
return gp_device_reg_load(GP_DEVICE0_ID, FIFO_SWITCH_ADDR[switch_id]);
}
STORAGE_CLASS_FIFO_MONITOR_C void fifo_monitor_reg_store(
const fifo_monitor_ID_t ID,
const unsigned int reg,
const hrt_data value)
{
assert(ID < N_FIFO_MONITOR_ID);
assert(FIFO_MONITOR_BASE[ID] != (hrt_address)-1);
ia_css_device_store_uint32(FIFO_MONITOR_BASE[ID] + reg*sizeof(hrt_data), value);
return;
}
STORAGE_CLASS_FIFO_MONITOR_C hrt_data fifo_monitor_reg_load(
const fifo_monitor_ID_t ID,
const unsigned int reg)
{
assert(ID < N_FIFO_MONITOR_ID);
assert(FIFO_MONITOR_BASE[ID] != (hrt_address)-1);
return ia_css_device_load_uint32(FIFO_MONITOR_BASE[ID] + reg*sizeof(hrt_data));
}
#endif /* __FIFO_MONITOR_PRIVATE_H_INCLUDED__ */
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