1089 lines
22 KiB
C
1089 lines
22 KiB
C
#include "device/iic.h"
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#include "asm/isp_dev.h"
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#include "byd20a6.h"
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#include "gpio.h"
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#include "generic/jiffies.h"
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#include "app_config.h"
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#ifdef CONFIG_VIDEO_ENABLE
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static void *iic = NULL;
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static u8 BYD20a6_reset_io[2] = {-1, -1};
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static u8 BYD20a6_power_io[2] = {-1, -1};
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#define BYD20A6_DEVP_INPUT_W 640//480
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#define BYD20A6_DEVP_INPUT_H 480
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#define BYD20A6_DEVP_MAX_W 640
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#define BYD20A6_DEVP_MAX_H 480
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#define CONFIG_INPUT_FPS 15
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#define BYD20A6_OUT_DVP 1
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#define BYD20A6_OUT_1BIT 0
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#define BYD20A6_OUT_2BIT 0
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#define BYD20A6_OUT_4BIT 0
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/*//起始像素点：从中间输出*/
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#define START_ADDRW ((BYD20A6_DEVP_MAX_W - BYD20A6_DEVP_INPUT_W) / 2) //起始像素点x
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#define START_ADDRH ((BYD20A6_DEVP_MAX_H - BYD20A6_DEVP_INPUT_H) / 2) //起始像素点y
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#define END_ADDRW (START_ADDRW + BYD20A6_DEVP_INPUT_W)
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#define END_ADDRH (START_ADDRH + BYD20A6_DEVP_INPUT_H)
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struct reginfo {
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u8 reg;
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u8 val;
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};
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#define DELAY_TIME 10
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#define BYD20A6_WRCMD 0xdc
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#define BYD20A6_RDCMD 0xdd
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static const struct reginfo sensor_init_data[] = {
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#if BYD20A6_OUT_DVP
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{0xf2, 0x01},
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{0x12, 0x20},
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{0x3a, 0x00},
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{0xe1, 0x92},
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{0xe3, 0x02},
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{0xe0, 0x00},
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{0x2a, 0x98},
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{0x0e, 0x47},
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{0x0f, 0x60},
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{0x10, 0x57},
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{0x11, 0x60},
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{0x30, 0x61},
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{0x62, 0xcd},
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{0x63, 0x1a},
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{0x64, 0x38},
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{0x65, 0x52},
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{0x66, 0x68},
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{0x67, 0xc2},
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{0x68, 0xa7},
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{0x69, 0xab},
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{0x6a, 0xad},
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{0x6b, 0xa9},
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{0x6c, 0xc4},
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{0x6d, 0xc5},
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{0x6e, 0x18},
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{0xc0, 0x20},
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{0xc1, 0x24},
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{0xc2, 0x29},
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{0xc3, 0x25},
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{0xc4, 0x28},
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{0xc5, 0x2a},
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{0xc6, 0x41},
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{0xca, 0x23},
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{0xcd, 0x34},
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{0xce, 0x32},
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{0xcf, 0x35},
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{0xd0, 0x6c},
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{0xd1, 0x6e},
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{0xd2, 0xcb},
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{0xe2, 0x09},
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{0xe4, 0x73},
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{0xe5, 0x22},
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{0xe6, 0x24},
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{0xe7, 0x64},
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{0xe8, 0xa6}, //DVP:a2}, SPI:f2
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{0x4a, 0x00},
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{0x00, 0x03},
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{0x1f, 0x02},
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{0x22, 0x02},
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{0x0c, 0x31},
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{0x00, 0x00},
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{0x60, 0x81},
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{0x61, 0x81},
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{0xa0, 0x08},
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{0x01, 0x1a},
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{0x01, 0x1a},
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{0x01, 0x1a},
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{0x02, 0x15},
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{0x02, 0x15},
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{0x02, 0x15},
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{0x13, 0x08},
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{0x8a, 0x96},
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{0x8b, 0x06},
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{0x87, 0x18},
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{0x34, 0x48}, //lens
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{0x35, 0x40},
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{0x36, 0x40},
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{0x71, 0x44},
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{0x72, 0x48},
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{0x74, 0xa2},
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{0x75, 0xa9},
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{0x78, 0x12},
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{0x79, 0xa0},
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{0x7a, 0x94},
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{0x7c, 0x97},
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{0x40, 0x30},
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{0x41, 0x30},
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{0x42, 0x28},
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{0x43, 0x1f},
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{0x44, 0x1c},
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{0x45, 0x16},
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{0x46, 0x13},
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{0x47, 0x10},
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{0x48, 0x0D},
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{0x49, 0x0C},
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{0x4B, 0x0A},
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{0x4C, 0x0B},
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{0x4E, 0x09},
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{0x4F, 0x08},
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{0x50, 0x08},
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{0x5f, 0x29},
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{0x23, 0x33},
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{0xa1, 0x10}, //AWB
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{0xa2, 0x0d},
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{0xa3, 0x30},
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{0xa4, 0x06},
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{0xa5, 0x22},
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{0xa6, 0x56},
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{0xa7, 0x18},
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{0xa8, 0x1a},
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{0xa9, 0x12},
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{0xaa, 0x12},
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{0xab, 0x16},
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{0xac, 0xb1},
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{0xba, 0x12},
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{0xbb, 0x12},
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{0xad, 0x12},
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{0xae, 0x56},
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{0xaf, 0x0a},
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{0x3b, 0x30},
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{0x3c, 0x12},
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{0x3d, 0x22},
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{0x3e, 0x3f},
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{0x3f, 0x28},
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{0xb8, 0xc3},
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{0xb9, 0xA3},
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{0x39, 0x47}, //pure color threshold
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{0x26, 0x13},
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{0x27, 0x16},
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{0x28, 0x14},
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{0x29, 0x18},
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{0xee, 0x0d},
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{0x13, 0x05},
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{0x24, 0x3C},
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{0x81, 0x20},
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{0x82, 0x40},
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{0x83, 0x30},
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{0x84, 0x58},
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{0x85, 0x30},
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{0x92, 0x08},
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{0x86, 0xA0},
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{0x8a, 0x96},
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{0x91, 0xff},
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{0x94, 0x62},
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{0x9a, 0x18}, //outdoor threshold
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{0xf0, 0x83}, //动态帧率关闭 0x8f打开
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{0x51, 0x17}, //color normal
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{0x52, 0x03},
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{0x53, 0x5F},
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{0x54, 0x47},
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{0x55, 0x66},
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{0x56, 0x0F},
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{0x7e, 0x14},
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{0x57, 0x36}, //A光color
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{0x58, 0x2A},
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{0x59, 0xAA},
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{0x5a, 0xA8},
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{0x5b, 0x43},
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{0x5c, 0x10},
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{0x5d, 0x00},
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{0x7d, 0x36},
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{0x5e, 0x10},
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{0xd6, 0x88}, //contrast
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{0xd5, 0x20}, //低光加亮度
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{0xb0, 0x84}, //灰色区域降饱和度
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{0xb5, 0x08}, //低光降饱和度阈值
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{0xb1, 0xc8}, //saturation
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{0xb2, 0xc0},
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{0xb3, 0xd0},
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{0xb4, 0xB0},
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{0x32, 0x00},
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{0xa0, 0x09},
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{0x00, 0x03},
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{0x0b, 0x02},
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#endif
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#if BYD20A6_OUT_1BIT
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//BF20A6_YUV_ZX_SPI 1BIT_VGA_XCLK24M_SCLK96M_max15fps_V2.1.1_20220720
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//XCLK:24M}, SCLK:96M}, PLCK: 6M
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//Width: 640, Height: 480
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//行长：800 帧长：500
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//Max fps: 15fps
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{0xf2, 0x01},
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{0x12, 0x10},
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{0x3a, 0x01},
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{0xe1, 0xd3},
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{0xe3, 0x31}, //24M
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{0xe0, 0x00},
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{0x2a, 0x98},
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{0x0e, 0x47},
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{0x0f, 0x60},
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{0x10, 0x57},
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{0x11, 0x60},
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{0x30, 0x61},
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{0x62, 0xcd},
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{0x63, 0x1a},
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{0x64, 0x38},
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{0x65, 0x52},
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{0x66, 0x68},
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{0x67, 0xc2},
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{0x68, 0xa7},
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{0x69, 0xab},
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{0x6a, 0xad},
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{0x6b, 0xa9},
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{0x6c, 0xc4},
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{0x6d, 0xc5},
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{0x6e, 0x18},
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{0xc0, 0x20},
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{0xc1, 0x24},
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{0xc2, 0x29},
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{0xc3, 0x25},
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{0xc4, 0x28},
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{0xc5, 0x2a},
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{0xc6, 0x41},
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{0xca, 0x23},
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{0xcd, 0x34},
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{0xce, 0x32},
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{0xcf, 0x35},
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{0xd0, 0x6c},
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{0xd1, 0x6e},
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{0xd2, 0xcb},
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{0xe2, 0x09},
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{0xe4, 0x73},
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{0xe5, 0x22},
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{0xe6, 0x24},
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{0xe7, 0x64},
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{0xe8, 0xf2}, //DVP:a2}, SPI:f2 VDDIO=1.8V,E8[2]=1},VDDIO=2.8V,E8[2]=0},
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{0x4a, 0x00},
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{0x00, 0x03},
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{0x1f, 0x02},
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{0x22, 0x02},
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{0x0c, 0x31},
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{0x00, 0x00},
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{0x60, 0x81},
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{0x61, 0x81},
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{0xa0, 0x08},
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{0x01, 0x1a},
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{0x01, 0x1a},
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{0x01, 0x1a},
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{0x02, 0x15},
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{0x02, 0x15},
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{0x02, 0x15},
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{0x13, 0x08},
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{0x8a, 0x96},
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{0x8b, 0x06},
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{0x87, 0x18},
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{0x34, 0x48}, //lens
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{0x35, 0x40},
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{0x36, 0x40},
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{0x71, 0x44},
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{0x72, 0x48},
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{0x74, 0xa2},
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{0x75, 0xa9},
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{0x78, 0x12},
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{0x79, 0xa0},
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{0x7a, 0x94},
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{0x7c, 0x97},
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{0x40, 0x30},
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{0x41, 0x30},
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{0x42, 0x28},
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{0x43, 0x1f},
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{0x44, 0x1c},
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{0x45, 0x16},
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{0x46, 0x13},
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{0x47, 0x10},
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{0x48, 0x0D},
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{0x49, 0x0C},
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{0x4B, 0x0A},
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{0x4C, 0x0B},
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{0x4E, 0x09},
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{0x4F, 0x08},
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{0x50, 0x08},
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{0x5f, 0x29},
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{0x23, 0x33},
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{0xa1, 0x10}, //AWB
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{0xa2, 0x0d},
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{0xa3, 0x30},
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{0xa4, 0x06},
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{0xa5, 0x22},
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{0xa6, 0x56},
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{0xa7, 0x18},
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{0xa8, 0x1a},
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{0xa9, 0x12},
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{0xaa, 0x12},
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{0xab, 0x16},
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{0xac, 0xb1},
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{0xba, 0x12},
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{0xbb, 0x12},
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{0xad, 0x12},
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{0xae, 0x56},
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{0xaf, 0x0a},
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{0x3b, 0x30},
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{0x3c, 0x12},
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{0x3d, 0x22},
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{0x3e, 0x3f},
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{0x3f, 0x28},
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{0xb8, 0xc3},
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{0xb9, 0xA3},
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{0x39, 0x47}, //pure color threshold
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{0x26, 0x13},
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{0x27, 0x16},
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{0x28, 0x14},
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{0x29, 0x18},
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{0xee, 0x0d},
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{0x13, 0x05},
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{0x24, 0x3C},
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{0x81, 0x20},
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{0x82, 0x40},
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{0x83, 0x30},
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{0x84, 0x58},
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{0x85, 0x30},
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{0x92, 0x08},
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{0x86, 0xA0},
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{0x8a, 0x4b},
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{0x91, 0xff},
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{0x94, 0x62},
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{0x9a, 0x18}, //outdoor threshold
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{0xf0, 0x83}, //动态帧率关闭 0x8f打开
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{0x51, 0x17}, //color normal
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{0x52, 0x03},
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{0x53, 0x5F},
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{0x54, 0x47},
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{0x55, 0x66},
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{0x56, 0x0F},
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{0x7e, 0x14},
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{0x57, 0x36}, //A光color
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{0x58, 0x2A},
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{0x59, 0xAA},
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{0x5a, 0xA8},
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{0x5b, 0x43},
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{0x5c, 0x10},
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{0x5d, 0x00},
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{0x7d, 0x36},
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{0x5e, 0x10},
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{0xd6, 0x88}, //contrast
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{0xd5, 0x20}, //低光加亮度
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{0xb0, 0x84}, //灰色区域降饱和度
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{0xb5, 0x08}, //低光降饱和度阈值
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{0xb1, 0xc8}, //saturation
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{0xb2, 0xc0},
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{0xb3, 0xd0},
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{0xb4, 0xB0},
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{0x32, 0x00},
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{0xa0, 0x09},
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{0x00, 0x03},
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{0x0b, 0x02},
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#endif
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#if BYD20A6_OUT_2BIT
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{0xf2, 0x01},
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{0x12, 0x10},
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{0x3a, 0x02}, //02-2bits //03-4bits
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{0xe1, 0x92},
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{0xe3, 0x31}, //24Mhz
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{0x15, 0x90},
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{0x16, 0x73},
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{0x17, (START_ADDRW >> 2)},
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{0x18, (END_ADDRW >> 2)},
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{0x19, (START_ADDRH >> 2)},
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{0x1a, (END_ADDRH >> 2)},
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{0x1b, (START_ADDRW & 0x3) | ((END_ADDRW & 0x3) << 2) | ((START_ADDRH & 0x3) << 4) | ((END_ADDRH & 0x3) << 6)},
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{0xe0, 0x00},
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{0x2a, 0x98},
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{0xcd, 0x17},
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{0xc0, 0x10},
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{0xc6, 0x1d},
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{0x10, 0x35},
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{0xe2, 0x09},
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{0xe4, 0x72},
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{0xe5, 0x22},
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{0xe6, 0x24},
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{0xe7, 0x64},
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{0xe8, 0xf7}, //DVP:a2; SPI:f2
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{0x4a, 0x00},
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{0x00, 0x03},
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{0x1f, 0x02},
|
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{0x22, 0x02},
|
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{0x0c, 0x31},
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|
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{0x00, 0x00},
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{0x60, 0x81},
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{0x61, 0x81},
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|
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{0xa0, 0x08},
|
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{0x01, 0x1a},
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{0x01, 0x1a},
|
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{0x01, 0x1a},
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{0x02, 0x15},
|
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{0x02, 0x15},
|
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{0x02, 0x15},
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{0x13, 0x08},
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{0x8a, 0x96},
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{0x8b, 0x06},
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{0x87, 0x18},
|
||
|
||
|
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{0x34, 0x48}, //lens
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||
{0x35, 0x40},
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{0x36, 0x40},
|
||
|
||
{0x72, 0x48},
|
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{0x74, 0xa2},
|
||
{0x75, 0xa9},
|
||
{0x78, 0x12},
|
||
{0x79, 0xa0},
|
||
{0x7a, 0x94},
|
||
{0x7c, 0x97},
|
||
{0x40, 0x30},
|
||
{0x41, 0x30},
|
||
{0x42, 0x28},
|
||
{0x43, 0x1f},
|
||
{0x44, 0x1c},
|
||
{0x45, 0x16},
|
||
{0x46, 0x13},
|
||
{0x47, 0x10},
|
||
{0x48, 0x0D},
|
||
{0x49, 0x0C},
|
||
{0x4B, 0x0A},
|
||
{0x4C, 0x0B},
|
||
{0x4E, 0x09},
|
||
{0x4F, 0x08},
|
||
{0x50, 0x08},
|
||
|
||
|
||
{0x5f, 0x29},
|
||
{0x23, 0x33},
|
||
{0xa1, 0x10}, //AWB
|
||
{0xa2, 0x0d},
|
||
{0xa3, 0x30},
|
||
{0xa4, 0x06},
|
||
{0xa5, 0x22},
|
||
{0xa6, 0x56},
|
||
{0xa7, 0x18},
|
||
{0xa8, 0x1a},
|
||
{0xa9, 0x12},
|
||
{0xaa, 0x12},
|
||
{0xab, 0x16},
|
||
{0xac, 0xb1},
|
||
{0xba, 0x12},
|
||
{0xbb, 0x12},
|
||
{0xad, 0x12},
|
||
{0xae, 0x56},
|
||
{0xaf, 0x0a},
|
||
{0x3b, 0x30},
|
||
{0x3c, 0x12},
|
||
{0x3d, 0x22},
|
||
{0x3e, 0x3f},
|
||
{0x3f, 0x28},
|
||
{0xb8, 0xc3},
|
||
{0xb9, 0xA3},
|
||
{0x39, 0x47}, //pure color threshold
|
||
{0x26, 0x13},
|
||
{0x27, 0x16},
|
||
{0x28, 0x14},
|
||
{0x29, 0x18},
|
||
{0xee, 0x0d},
|
||
|
||
|
||
{0x13, 0x05},
|
||
{0x24, 0x3C},
|
||
{0x81, 0x20},
|
||
{0x82, 0x40},
|
||
{0x83, 0x30},
|
||
{0x84, 0x58},
|
||
{0x85, 0x30},
|
||
{0x92, 0x08},
|
||
{0x86, 0xA0},
|
||
{0x8a, 0x4b},
|
||
{0x91, 0xff},
|
||
{0x94, 0x62},
|
||
{0x9a, 0x18}, //outdoor threshold
|
||
{0xf0, 0x83}, //动态帧率关闭 0x8f打开
|
||
{0x51, 0x17}, //color normal
|
||
{0x52, 0x03},
|
||
{0x53, 0x5F},
|
||
{0x54, 0x47},
|
||
{0x55, 0x66},
|
||
{0x56, 0x0F},
|
||
{0x7e, 0x14},
|
||
{0x57, 0x36}, //A光color
|
||
{0x58, 0x2A},
|
||
{0x59, 0xAA},
|
||
{0x5a, 0xA8},
|
||
|
||
{0x5b, 0x43},
|
||
{0x5c, 0x10},
|
||
{0x5d, 0x00},
|
||
{0x7d, 0x36},
|
||
{0x5e, 0x10},
|
||
|
||
{0xd6, 0x88}, //contrast
|
||
{0xd5, 0x20}, //低光加亮度
|
||
{0xb0, 0x84}, //灰色区域降饱和度
|
||
{0xb5, 0x08}, //低光降饱和度阈值
|
||
{0xb1, 0xc8}, //saturation
|
||
{0xb2, 0xc0},
|
||
{0xb3, 0xd0},
|
||
{0xb4, 0xB0},
|
||
|
||
{0x32, 0x10},
|
||
{0xa0, 0x09},
|
||
|
||
{0x00, 0x03},
|
||
|
||
{0x0b, 0x02},
|
||
|
||
#endif
|
||
|
||
#if BYD20A6_OUT_4BIT
|
||
{0xf2, 0x01},
|
||
{0x12, 0x10},
|
||
{0x3a, 0x03}, //4bits
|
||
{0xe1, 0x51},
|
||
{0xe3, 0x31}, //pclk
|
||
{0xe0, 0x00},
|
||
{0x2a, 0x98},
|
||
|
||
{0x15, 0x90}, //pclk-relate
|
||
{0x16, 0x73},
|
||
|
||
{0x0e, 0x47},
|
||
{0x0f, 0x60},
|
||
{0x10, 0x57},
|
||
{0x11, 0x60},
|
||
{0x30, 0x61},
|
||
{0x62, 0xcd},
|
||
{0x63, 0x1a},
|
||
{0x64, 0x38},
|
||
{0x65, 0x52},
|
||
{0x66, 0x68},
|
||
{0x67, 0xc2},
|
||
{0x68, 0xa7},
|
||
{0x69, 0xab},
|
||
{0x6a, 0xad},
|
||
{0x6b, 0xa9},
|
||
{0x6c, 0xc4},
|
||
{0x6d, 0xc5},
|
||
{0x6e, 0x18},
|
||
{0xc0, 0x20},
|
||
{0xc1, 0x24},
|
||
{0xc2, 0x29},
|
||
{0xc3, 0x25},
|
||
{0xc4, 0x28},
|
||
{0xc5, 0x2a},
|
||
{0xc6, 0x41},
|
||
{0xca, 0x23},
|
||
{0xcd, 0x34},
|
||
{0xce, 0x32},
|
||
{0xcf, 0x35},
|
||
{0xd0, 0x6c},
|
||
{0xd1, 0x6e},
|
||
{0xd2, 0xcb},
|
||
|
||
{0xe2, 0x09},
|
||
{0xe4, 0x73},
|
||
{0xe5, 0x22},
|
||
{0xe6, 0x24},
|
||
{0xe7, 0x64},
|
||
{0xe8, 0xf7}, //DVP:a2, SPI:f2
|
||
{0x4a, 0x00},
|
||
{0x00, 0x03},
|
||
{0x1f, 0x02},
|
||
{0x22, 0x02},
|
||
{0x0c, 0x31},
|
||
|
||
{0x00, 0x00},
|
||
{0x60, 0x81},
|
||
{0x61, 0x81},
|
||
|
||
{0xa0, 0x08},
|
||
{0x01, 0x1a},
|
||
{0x01, 0x1a},
|
||
{0x01, 0x1a},
|
||
{0x02, 0x15},
|
||
{0x02, 0x15},
|
||
{0x02, 0x15},
|
||
{0x13, 0x08},
|
||
{0x8a, 0x96},
|
||
{0x8b, 0x06},
|
||
{0x87, 0x18},
|
||
|
||
|
||
{0x34, 0x48}, //lens
|
||
{0x35, 0x40},
|
||
{0x36, 0x40},
|
||
|
||
{0x71, 0x44},
|
||
{0x72, 0x48},
|
||
{0x74, 0xa2},
|
||
{0x75, 0xa9},
|
||
{0x78, 0x12},
|
||
{0x79, 0xa0},
|
||
{0x7a, 0x94},
|
||
{0x7c, 0x97},
|
||
{0x40, 0x30},
|
||
{0x41, 0x30},
|
||
{0x42, 0x28},
|
||
{0x43, 0x1f},
|
||
{0x44, 0x1c},
|
||
{0x45, 0x16},
|
||
{0x46, 0x13},
|
||
{0x47, 0x10},
|
||
{0x48, 0x0D},
|
||
{0x49, 0x0C},
|
||
{0x4B, 0x0A},
|
||
{0x4C, 0x0B},
|
||
{0x4E, 0x09},
|
||
{0x4F, 0x08},
|
||
{0x50, 0x08},
|
||
|
||
|
||
{0x5f, 0x29},
|
||
{0x23, 0x33},
|
||
{0xa1, 0x10}, //AWB
|
||
{0xa2, 0x0d},
|
||
{0xa3, 0x30},
|
||
{0xa4, 0x06},
|
||
{0xa5, 0x22},
|
||
{0xa6, 0x56},
|
||
{0xa7, 0x18},
|
||
{0xa8, 0x1a},
|
||
{0xa9, 0x12},
|
||
{0xaa, 0x12},
|
||
{0xab, 0x16},
|
||
{0xac, 0xb1},
|
||
{0xba, 0x12},
|
||
{0xbb, 0x12},
|
||
{0xad, 0x12},
|
||
{0xae, 0x56},
|
||
{0xaf, 0x0a},
|
||
{0x3b, 0x30},
|
||
{0x3c, 0x12},
|
||
{0x3d, 0x22},
|
||
{0x3e, 0x3f},
|
||
{0x3f, 0x28},
|
||
{0xb8, 0xc3},
|
||
{0xb9, 0xA3},
|
||
{0x39, 0x47}, //pure color threshold
|
||
{0x26, 0x13},
|
||
{0x27, 0x16},
|
||
{0x28, 0x14},
|
||
{0x29, 0x18},
|
||
{0xee, 0x0d},
|
||
|
||
|
||
{0x13, 0x05},
|
||
{0x24, 0x3C},
|
||
{0x81, 0x20},
|
||
{0x82, 0x40},
|
||
{0x83, 0x30},
|
||
{0x84, 0x58},
|
||
{0x85, 0x30},
|
||
{0x92, 0x08},
|
||
{0x86, 0xA0},
|
||
{0x8a, 0x96},
|
||
{0x91, 0xff},
|
||
{0x94, 0x62},
|
||
{0x9a, 0x18}, //outdoor threshold
|
||
{0xf0, 0x83}, //动态帧率关闭 0x8f打开
|
||
{0x51, 0x17}, //color normal
|
||
{0x52, 0x03},
|
||
{0x53, 0x5F},
|
||
{0x54, 0x47},
|
||
{0x55, 0x66},
|
||
{0x56, 0x0F},
|
||
{0x7e, 0x14},
|
||
{0x57, 0x36}, //A光color
|
||
{0x58, 0x2A},
|
||
{0x59, 0xAA},
|
||
{0x5a, 0xA8},
|
||
{0x5b, 0x43},
|
||
{0x5c, 0x10},
|
||
{0x5d, 0x00},
|
||
{0x7d, 0x36},
|
||
{0x5e, 0x10},
|
||
|
||
{0xd6, 0x88}, //contrast
|
||
{0xd5, 0x20}, //低光加亮度
|
||
{0xb0, 0x84}, //灰色区域降饱和度
|
||
{0xb5, 0x08}, //低光降饱和度阈值
|
||
{0xb1, 0xc8}, //saturation
|
||
{0xb2, 0xc0},
|
||
{0xb3, 0xd0},
|
||
{0xb4, 0xB0},
|
||
|
||
|
||
|
||
{0x32, 0x00},
|
||
|
||
|
||
|
||
{0xa0, 0x09},
|
||
|
||
{0x00, 0x03},
|
||
|
||
{0x0b, 0x02},
|
||
|
||
|
||
#endif
|
||
|
||
};
|
||
|
||
static s32 BYD20a6_set_output_size(u16 *width, u16 *height, u8 *freq);
|
||
static unsigned char wrBYD20a6Reg(unsigned char regID, unsigned char regDat)
|
||
{
|
||
u8 ret = 1;
|
||
dev_ioctl(iic, IIC_IOCTL_START, 0);
|
||
if (dev_ioctl(iic, IIC_IOCTL_TX_WITH_START_BIT, BYD20A6_WRCMD)) {
|
||
ret = 0;
|
||
printf("iic write err!!! line : %d \n", __LINE__);
|
||
goto exit;
|
||
}
|
||
delay(DELAY_TIME);
|
||
if (dev_ioctl(iic, IIC_IOCTL_TX, regID)) {
|
||
ret = 0;
|
||
printf("iic write err!!! line : %d \n", __LINE__);
|
||
goto exit;
|
||
}
|
||
delay(DELAY_TIME);
|
||
if (dev_ioctl(iic, IIC_IOCTL_TX_WITH_STOP_BIT, regDat)) {
|
||
ret = 0;
|
||
printf("iic write err!!! line : %d \n", __LINE__);
|
||
goto exit;
|
||
}
|
||
delay(DELAY_TIME);
|
||
|
||
exit:
|
||
dev_ioctl(iic, IIC_IOCTL_STOP, 0);
|
||
return ret;
|
||
}
|
||
|
||
static unsigned char rdBYD20a6Reg(unsigned char regID, unsigned char *regDat)
|
||
{
|
||
u8 ret = 1;
|
||
dev_ioctl(iic, IIC_IOCTL_START, 0);
|
||
if (dev_ioctl(iic, IIC_IOCTL_TX_WITH_START_BIT, BYD20A6_WRCMD)) {
|
||
ret = 0;
|
||
printf("iic write err!!! line : %d \n", __LINE__);
|
||
goto exit;
|
||
}
|
||
delay(DELAY_TIME);
|
||
if (dev_ioctl(iic, IIC_IOCTL_TX_WITH_STOP_BIT, regID)) {
|
||
ret = 0;
|
||
printf("iic write err!!! line : %d \n", __LINE__);
|
||
goto exit;
|
||
}
|
||
delay(DELAY_TIME);
|
||
if (dev_ioctl(iic, IIC_IOCTL_TX_WITH_START_BIT, BYD20A6_RDCMD)) {
|
||
ret = 0;
|
||
printf("iic write err!!! line : %d \n", __LINE__);
|
||
goto exit;
|
||
}
|
||
delay(DELAY_TIME);
|
||
dev_ioctl(iic, IIC_IOCTL_RX_WITH_STOP_BIT, (u32)regDat);
|
||
|
||
exit:
|
||
dev_ioctl(iic, IIC_IOCTL_STOP, 0);
|
||
return ret;
|
||
}
|
||
|
||
static void BYD20a6_config_SENSOR(u16 *width, u16 *height, u8 *format, u8 *frame_freq)
|
||
{
|
||
int i;
|
||
for (i = 0; i < sizeof(sensor_init_data) / sizeof(sensor_init_data[0]); i++) {
|
||
wrBYD20a6Reg(sensor_init_data[i].reg, sensor_init_data[i].val);
|
||
}
|
||
}
|
||
static s32 BYD20a6_set_output_size(u16 *width, u16 *height, u8 *freq)
|
||
{
|
||
u16 liv_width = *width;
|
||
u16 liv_height = *height;
|
||
|
||
return 0;
|
||
}
|
||
static s32 BYD20a6_power_ctl(u8 isp_dev, u8 is_work)
|
||
{
|
||
return 0;
|
||
}
|
||
|
||
static s32 BYD20a6_ID_check(void)
|
||
{
|
||
int ret;
|
||
u16 pid = 0x00;
|
||
u8 id0, id1;
|
||
ret = rdBYD20a6Reg(0xfc, &id0);
|
||
printf("BYD20a6 Sensor ID : 0x%x\n", pid);
|
||
rdBYD20a6Reg(0xfd, &id1);
|
||
pid = (u16)((id0 << 8) | id1);
|
||
printf("BYD20a6 DVP Sensor ID : 0x%x\n", pid);
|
||
if (pid != 0x20a6) {
|
||
return -1;
|
||
}
|
||
|
||
return 0;
|
||
}
|
||
|
||
static void BYD20a6_powerio_ctl(u32 _power_gpio, u32 on_off)
|
||
{
|
||
gpio_direction_output(_power_gpio, on_off);
|
||
}
|
||
static void BYD20a6_reset(u8 isp_dev)
|
||
{
|
||
u8 res_io;
|
||
u8 powd_io;
|
||
u8 id = 0;
|
||
puts("BYD20a6 reset\n");
|
||
|
||
if (isp_dev == ISP_DEV_0) {
|
||
res_io = (u8)BYD20a6_reset_io[0];
|
||
powd_io = (u8)BYD20a6_power_io[0];
|
||
} else {
|
||
res_io = (u8)BYD20a6_reset_io[1];
|
||
powd_io = (u8)BYD20a6_power_io[1];
|
||
}
|
||
|
||
if (powd_io != (u8) - 1) {
|
||
BYD20a6_powerio_ctl((u32)powd_io, 0);
|
||
}
|
||
if (res_io != (u8) - 1) {
|
||
gpio_direction_output(res_io, 1);
|
||
gpio_direction_output(res_io, 0);
|
||
os_time_dly(1);
|
||
gpio_direction_output(res_io, 1);
|
||
}
|
||
}
|
||
|
||
|
||
static s32 BYD20a6_check(u8 isp_dev, u32 _reset_gpio, u32 _power_gpio)
|
||
{
|
||
if (!iic) {
|
||
if (isp_dev == ISP_DEV_0) {
|
||
iic = dev_open("iic0", 0);
|
||
} else {
|
||
iic = dev_open("iic1", 0);
|
||
}
|
||
BYD20a6_reset_io[isp_dev] = (u8)_reset_gpio;
|
||
BYD20a6_power_io[isp_dev] = (u8)_power_gpio;
|
||
}
|
||
if (iic == NULL) {
|
||
printf("BYD20a6 iic open err!!!\n\n");
|
||
return -1;
|
||
}
|
||
BYD20a6_reset(isp_dev);
|
||
|
||
if (0 != BYD20a6_ID_check()) {
|
||
dev_close(iic);
|
||
iic = NULL;
|
||
printf("-------not BYD20a6------\n\n");
|
||
return -1;
|
||
}
|
||
printf("-------hello BYD20a6------\n\n");
|
||
return 0;
|
||
}
|
||
|
||
|
||
static s32 BYD20a6_init(u8 isp_dev, u16 *width, u16 *height, u8 *format, u8 *frame_freq)
|
||
{
|
||
puts("\n\n BYD20a6 \n\n");
|
||
if (0 != BYD20a6_check(isp_dev, 0, 0)) {
|
||
return -1;
|
||
}
|
||
BYD20a6_config_SENSOR(width, height, format, frame_freq);
|
||
return 0;
|
||
}
|
||
|
||
void set_rev_sensor_BYD20a6(u16 rev_flag)
|
||
{
|
||
if (!rev_flag) {
|
||
wrBYD20a6Reg(0x1e, 0x30);
|
||
} else {
|
||
wrBYD20a6Reg(0x1e, 0x00);
|
||
}
|
||
}
|
||
|
||
u16 BYD20a6_dvp_rd_reg(u16 addr)
|
||
{
|
||
u8 val;
|
||
rdBYD20a6Reg((u8)addr, &val);
|
||
return val;
|
||
}
|
||
|
||
void BYD20a6_dvp_wr_reg(u16 addr, u16 val)
|
||
{
|
||
wrBYD20a6Reg((u8)addr, (u8)val);
|
||
}
|
||
// *INDENT-OFF*
|
||
REGISTER_CAMERA(BYD20a6) = {
|
||
.isp_dev = ISP_DEV_NONE,
|
||
.in_format = SEN_IN_FORMAT_YUYV,
|
||
|
||
#if BYD20A6_OUT_DVP
|
||
.mbus_type = SEN_MBUS_PARALLEL,
|
||
.mbus_config = SEN_MBUS_DATA_WIDTH_8B | SEN_MBUS_HSYNC_ACTIVE_HIGH | \
|
||
SEN_MBUS_PCLK_SAMPLE_FALLING | SEN_MBUS_VSYNC_ACTIVE_HIGH,
|
||
#if CONFIG_CAMERA_H_V_EXCHANGE
|
||
.sync_config = SEN_MBUS_SYNC0_VSYNC_SYNC1_HSYNC,//WL82/AC791才可以H-V SYNC互换，请留意
|
||
#endif
|
||
#endif//BYD20A6_OUT_DVP
|
||
|
||
#if BYD20A6_OUT_1BIT
|
||
.mbus_type = SEN_MBUS_BT656,
|
||
.mbus_config = SEN_MBUS_DATA_WIDTH_1B | SEN_MBUS_PCLK_SAMPLE_FALLING,
|
||
.sync_config = 0,
|
||
#endif//BYD20A6_OUT_1BIT
|
||
|
||
#if BYD20A6_OUT_2BIT
|
||
.mbus_type = SEN_MBUS_BT656,
|
||
.mbus_config = SEN_MBUS_DATA_WIDTH_2B | SEN_MBUS_PCLK_SAMPLE_FALLING,
|
||
.sync_config = 0,
|
||
#endif//BYD20A6_OUT_2BIT
|
||
|
||
#if BYD20A6_OUT_4BIT
|
||
.mbus_type = SEN_MBUS_BT656,
|
||
.mbus_config = SEN_MBUS_DATA_WIDTH_4B | SEN_MBUS_PCLK_SAMPLE_FALLING,
|
||
.sync_config = 0,
|
||
#endif//BYD20A6_OUT_4BIT
|
||
|
||
|
||
.logo = "BYD20a6",
|
||
.fps = CONFIG_INPUT_FPS,
|
||
.out_fps = CONFIG_INPUT_FPS,
|
||
.sen_size = {BYD20A6_DEVP_INPUT_W, BYD20A6_DEVP_INPUT_H},
|
||
.cap_fps = CONFIG_INPUT_FPS,
|
||
.sen_cap_size = {BYD20A6_DEVP_INPUT_W, BYD20A6_DEVP_INPUT_H},
|
||
|
||
|
||
.ops = {
|
||
.avin_fps = NULL,
|
||
.avin_valid_signal = NULL,
|
||
.avin_mode_det = NULL,
|
||
.sensor_check = BYD20a6_check,
|
||
.init = BYD20a6_init,
|
||
.set_size_fps = BYD20a6_set_output_size,
|
||
.power_ctrl = BYD20a6_powerio_ctl,
|
||
|
||
|
||
.sleep = NULL,
|
||
.wakeup = NULL,
|
||
.write_reg = BYD20a6_dvp_wr_reg,
|
||
.read_reg = BYD20a6_dvp_rd_reg,
|
||
.set_sensor_reverse = set_rev_sensor_BYD20a6,
|
||
}
|
||
};
|
||
|
||
#endif
|
||
|
||
/*
|
||
//VDDIO = 2.8v
|
||
//Board.c config:
|
||
//1/2/4bit:
|
||
static const struct camera_platform_data camera0_data = {
|
||
.xclk_gpio = IO_PORTH_02,//注意： 如果硬件xclk接到芯片IO，则会占用OUTPUT_CHANNEL1
|
||
.reset_gpio = IO_PORTH_03,
|
||
.online_detect = NULL,
|
||
.pwdn_gpio = -1,
|
||
.power_value = 0,
|
||
.interface = SEN_INTERFACE0,//SEN_INTERFACE_CSI2,
|
||
.dvp={
|
||
.pclk_gpio = IO_PORTA_08,
|
||
.hsync_gpio = -1,
|
||
.vsync_gpio = -1,
|
||
.group_port = ISC_GROUPA,
|
||
.data_gpio = {
|
||
IO_PORTA_00,
|
||
-1,
|
||
-1,
|
||
-1,
|
||
-1,
|
||
-1,
|
||
-1,
|
||
-1,
|
||
-1,
|
||
-1,
|
||
},
|
||
}
|
||
};
|
||
//dvp-8bit:
|
||
static const struct camera_platform_data camera0_data = {
|
||
.xclk_gpio = IO_PORTH_02,//注意： 如果硬件xclk接到芯片IO，则会占用OUTPUT_CHANNEL1
|
||
.reset_gpio = IO_PORTH_03,
|
||
.online_detect = NULL,
|
||
.pwdn_gpio = -1,
|
||
.power_value = 0,
|
||
.interface = SEN_INTERFACE0,//SEN_INTERFACE_CSI2,
|
||
.dvp={
|
||
.pclk_gpio = IO_PORTA_08,
|
||
.hsync_gpio = IO_PORTA_09,
|
||
.vsync_gpio = IO_PORTA_10,
|
||
.group_port = ISC_GROUPA,
|
||
.data_gpio = {
|
||
IO_PORTA_07,
|
||
IO_PORTA_06,
|
||
IO_PORTA_O5,
|
||
IO)PORTA_04,
|
||
IO_PORTA_03,
|
||
IO_PORTA_02,
|
||
IO_PORTA_01,
|
||
IO_PORTA_00,
|
||
-1,
|
||
-1,
|
||
},
|
||
}
|
||
};
|
||
|
||
*/
|