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- /*
- * Copyright (C) 2021 Alibaba Group Holding Limited
- * Author: LuChongzhi <chongzhi.lcz@alibaba-inc.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
- #include <stdio.h>
- #include <stdlib.h>
- #include <stdint.h>
- #include <unistd.h>
- #include <string.h>
- #include "ra_common.h"
- #define REG_BASE 0x00002600
- static const reg_field_s reg_desc[] = {
- /* structure field order
- reg_name, offset,reset_value,msb,lsb, field_name, field_desc */
- {"ISP_EXP_CONF", "Exposure Control",
- 0x00002600, 0x00000000, 31, 31, "exp_alt_mode", "0: luminance calculation according to Y=16+0.25R+0.5G+0.1094B" LINE_PADDING_6TAB
- "1: luminance calculation according to Y=(R+G+B) x 0.332"},
- {NULL, NULL, 0x00002600, 0x00000000, 3, 2, "exp_src_select", "data source select 1:wdr 0:csm"},
- {NULL, NULL, 0x00002600, 0x00000000, 1, 1, "autostop", "0: continuous measurement; 1: stop measuring after a complete frame"},
- {"ISP_EXPV2_CTRL", "raw exposure control",
- 0x000026A0, 0x00000000, 3, 2, "expv2_input_select", "00: degamma output; 01: awb_gain output; 10: WDR3 output; 11: not used"},
- {NULL, NULL, 0x000026A0, 0x00000000, 1, 1, "expv2_autostop", "0: continous measurement; 1: stop measuring after a complete frame"},
- {NULL, NULL, 0x000026A0, 0x00000000, 0, 0, "expv2_enable", "1: start measuring a frame" LINE_PADDING_6TAB
- "The exp block will reset this bit and halt after " LINE_PADDING_6TAB
- "completing one frame if bit 'autostop' is set to 1"},
- };
- int light_isp_exposure_reg_dump(reg_analyzer_info_s *ra_info)
- {
- uint32_t count = sizeof(reg_desc) / sizeof(reg_desc[0]);
- return ra_dump_reg_fields(ra_info, reg_desc, count);
- }
- int light_isp_exposure_reg_define(reg_analyzer_info_s *ra_info)
- {
- uint32_t count = sizeof(reg_desc) / sizeof(reg_desc[0]);
- return ra_dump_reg_define(ra_info, reg_desc, count);
- }
- int light_isp_exposure_reg_find(reg_analyzer_info_s *ra_info)
- {
- uint32_t count = sizeof(reg_desc) / sizeof(reg_desc[0]);
- return ra_dump_reg_find(ra_info, reg_desc, count);
- }
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