mirror of
https://github.com/thead-yocto-mirror/vi-kernel
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99 lines
3.5 KiB
C
Executable File
99 lines
3.5 KiB
C
Executable File
/****************************************************************************
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2020 VeriSilicon Holdings Co., Ltd.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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*****************************************************************************
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*
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* The GPL License (GPL)
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*
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* Copyright (c) 2020 VeriSilicon Holdings Co., Ltd.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program;
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*
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*****************************************************************************
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*
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* Note: This software is released under dual MIT and GPL licenses. A
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* recipient may use this file under the terms of either the MIT license or
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* GPL License. If you wish to use only one license not the other, you can
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* indicate your decision by deleting one of the above license notices in your
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* version of this file.
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*
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*****************************************************************************/
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#ifndef _ISP_IRQ_QUEUE_H_
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#define _ISP_IRQ_QUEUE_H_
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#ifdef __KERNEL__
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#include <linux/list.h>
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#endif
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//#include "isp_ioctl.h"
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typedef enum isp_src_e
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{
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SRC_ISP_IRQ = 0X0000,
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SRC_JPE_STATUS_IRQ,
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SRC_JPE_ERROR_IRQ,
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SRC_MI_IRQ,
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SRC_MI1_IRQ,
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SRC_MI2_IRQ,
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SRC_MIPI_IRQ,
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SRC_IRQ_MAX,
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} isp_src_t;
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typedef struct isp_mis_s {
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uint64_t irq_src;
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uint64_t val;
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#ifdef __KERNEL__
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struct list_head list;
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#endif
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}isp_mis_t;
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typedef struct isp_mis_list_s {
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isp_mis_t* pHead;
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isp_mis_t* pRead;
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isp_mis_t* pWrite;
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}isp_mis_list_t;
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int isp_irq_enqueue(isp_mis_t *new,isp_mis_t* head);
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int isp_irq_dequeue(isp_mis_t* data, isp_mis_t* head);
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bool isp_irq_is_queue_empty( isp_mis_t* head);
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#define QUEUE_NODE_COUNT 15
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int isp_irq_create_circle_queue(isp_mis_list_t* pCList, int number);
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int isp_irq_destroy_circle_queue(isp_mis_list_t* pCList);
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int isp_irq_read_circle_queue(isp_mis_t* data, isp_mis_list_t* pCList);
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int isp_irq_write_circle_queue(isp_mis_t* data, isp_mis_list_t* pCList);
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int isp_irq_reset_circle_queue(isp_mis_list_t* pCList);
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#endif |