mirror of
https://github.com/thead-yocto-mirror/baremetal-drivers
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58 lines
2.1 KiB
C
58 lines
2.1 KiB
C
/*
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* Copyright (C) 2021 Alibaba Group Holding Limited
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* Author: LuChongzhi <chongzhi.lcz@alibaba-inc.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <unistd.h>
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#include <string.h>
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#include "ra_common.h"
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#define REG_BASE 0x00000680
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static const reg_field_s reg_desc[] = {
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/* structure field order
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reg_name, offset,reset_value,msb,lsb, field_name, field_desc */
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{"ISP_SH_CTRL", "Mechanical shutter control",
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0x00000680, 0x00000000, 4, 4, "sh_open_pol", "Shutter_open polarity. 0: high active; 1: low active"},
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{NULL, NULL, 0x00000680, 0x00000000, 3, 3, "sh_trig_pol", "Mechanical shutter trigger edge." LINE_PADDING_6TAB
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"0: use negative edge of trigger signal" LINE_PADDING_6TAB
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"1: use positive edge of trigger signal"},
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{NULL, NULL, 0x00000680, 0x00000000, 2, 2, "sh_trig_src", "Mechanical shutter trigger source." LINE_PADDING_6TAB
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"0: use “vds_vsync” for trigger event" LINE_PADDING_6TAB
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"1: use “shutter_trig” for trigger event"},
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{NULL, NULL, 0x00000680, 0x00000000, 1, 1, "sh_rep_en", "Mechanical shutter repetition enable." LINE_PADDING_6TAB
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"0: shutter is opened only once" LINE_PADDING_6TAB
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"1: shutter is opened with the repetition rate of the trigger signal"},
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{NULL, NULL, 0x00000680, 0x00000000, 0, 0, "sh_en", "Mechanical shutter. 0: disable; 1: enable"},
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};
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int light_isp_shutter_reg_dump(reg_analyzer_info_s *ra_info)
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{
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uint32_t count = sizeof(reg_desc) / sizeof(reg_desc[0]);
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return ra_dump_reg_fields(ra_info, reg_desc, count);
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}
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int light_isp_shutter_reg_define(reg_analyzer_info_s *ra_info)
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{
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uint32_t count = sizeof(reg_desc) / sizeof(reg_desc[0]);
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return ra_dump_reg_define(ra_info, reg_desc, count);
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}
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int light_isp_shutter_reg_find(reg_analyzer_info_s *ra_info)
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{
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uint32_t count = sizeof(reg_desc) / sizeof(reg_desc[0]);
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return ra_dump_reg_find(ra_info, reg_desc, count);
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}
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