Difference between revisions of "VEYE-MIPI-290/327 i2c/zh"

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你需要先运行camera_i2c_config配置管脚，然后执行veye_mipi_i2c.sh。
 
你需要先运行camera_i2c_config配置管脚，然后执行veye_mipi_i2c.sh。
  
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=== '''软件配置''' ===
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===camera_i2c_config USAGE===
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Download dt-blob.bin from [here]，(<nowiki>https://www.raspberrypi.org/documentation/hardware/computemodule/dt-blob-dualcam.bin</nowiki> “here”) rename it to dt-blob.bin and place it in /boot/，then
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连接树莓派Computer Module情况下，选项-b [i2c bus num]选择摄像机模组
  
 
<code>./camera_i2c_config [cameranum]</code>
 
<code>./camera_i2c_config [cameranum]</code>
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 +
连接标准树莓派情况下，直接运行
  
 
<code>./camera_i2c_config</code>
 
<code>./camera_i2c_config</code>
  
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===camera_i2c_config USAGE===
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=== veye_mipi_i2c.sh USAGE ===
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本脚本实现I2C总线管脚复用的配置。<br />
 
−
 
 
−
===veye_mipi_i2c.sh USAGE===
 
 
./veye_mipi_i2c.sh
 
./veye_mipi_i2c.sh
  

Revision as of 09:00, 21 July 2019

1 veye_mipi_i2c.sh详细说明

1.1 介绍

目录下总共4个文件，camera_i2c_config、i2c_read、i2c_write、veye_mipi_i2c.sh。

你需要先运行camera_i2c_config配置管脚，然后执行veye_mipi_i2c.sh。

1.2 camera_i2c_config USAGE

连接树莓派Computer Module情况下，选项-b [i2c bus num]选择摄像机模组

./camera_i2c_config [cameranum]

连接标准树莓派情况下，直接运行

./camera_i2c_config

1.3 veye_mipi_i2c.sh USAGE

./veye_mipi_i2c.sh

Usage: ./veye_mipi_i2c.sh [-r/w] [-f] function name -p1 param1 -p2 param2 -b bus

options:

-r read

-w write

-f [function name] function name

-p1 [param1] param1 of each function

-p2 [param1] param2 of each function

-b [i2c bus num] i2c bus number

function list and param,ref to [veye_mipi_290_isp_function_and_param.pdf]

support functions: devid,hdver,wdrmode,videoformat,mirrormode,denoise,agc,lowlight,daynightmode,ircutdir,irtrigger

1.4 使用详解

  • devid
./veye_mipi_i2c.sh -r -f devid
value description
0x02 MIPI, WDRDisable, 2Lane
0x22 MIPI, WDREnable, 2Lane
0x13 LVDS,WDRDisable,3Lane
0x33 LVDS,WDREnable,3Lane
  • hdver
./veye_mipi_i2c.sh -r -f hdver
value description
0xXX Version
  • wdrmode
./veye_mipi_i2c.sh -r -f wdrmode
./veye_mipi_i2c.sh -w -f wdrmode -p1 [value]
value description
0x00 Back Light Mode OFF
0x01 Back Light Mode ON, LOW
0x02 Back Light Mode ON, HIGH
0x03 WDR Enable
  • videoformat
./veye_mipi_i2c.sh -r -f videoformat
./veye_mipi_i2c.sh -w -f videoformat -p1 [value]

WARNING:THIS FUNCTION MUST BE CALLED BEFORE ANY video applications

value description
PAL PAL(50Hz)
NTSC NTSC(60Hz)
  • mirrormode
./veye_mipi_i2c.sh -r -f mirrormode
./veye_mipi_i2c.sh -w -f mirrormode -p1 [value]
value description
0x00 Normal
0x01 Mirror
0x02 V-Flip
0x03 Mirror And V-Flip(180 Degree Rotate)
  • denoise
./veye_mipi_i2c.sh -r -f denoise
./veye_mipi_i2c.sh -w -f denoise -p1 [value]
value description
0x00 NR 2D Mode = OFF; NR 3D Mode = OFF
0x01 NR 2D Mode = OFF; NR 3D Mode = LOW
0x02 NR 2D Mode = OFF; NR 3D Mode = MIDDLE
0x03 NR 2D Mode = OFF; NR 3D Mode = HIGH
0x04 NR 2D Mode = LOW; NR 3D Mode = OFF
0x05 NR 2D Mode = LOW; NR 3D Mode = LOW
0x06 NR 2D Mode = LOW; NR 3D Mode = MIDDLE
0x07 NR 2D Mode = LOW; NR 3D Mode = HIGH
0x08 NR 2D Mode =MIDDLE; NR 3D Mode = OFF
0x09 NR 2D Mode =MIDDLE; NR 3D Mode = LOW
0x0A NR 2D Mode = MIDDLE; NR 3D Mode = MIDDLE
0x0B NR 2D Mode = MIDDLE; NR 3D Mode = HIGH
0x0C NR 2D Mode =HIGH; NR 3D Mode = OFF
0x0D NR 2D Mode =HIGH; NR 3D Mode = LOW
0x0E NR 2D Mode = HIGH; NR 3D Mode = MIDDLE
0x0F NR 2D Mode = HIGH; NR 3D Mode = HIGH
  • agc
./veye_mipi_i2c.sh -r -f agc
./veye_mipi_i2c.sh -w -f agc -p1 [value]
value description
0x00~0x0F AGC intensity
  • lowlight
./veye_mipi_i2c.sh -r -f lowlight
./veye_mipi_i2c.sh -w -f lowlight -p1 [value]
value description
0x01 1/2*(FRAME RATE)
0x03 1/4*(FRAME RATE)
0x05 1/6*(FRAME RATE)
0x07 1/8*(FRAME RATE)
0x09 1/10*(FRAME RATE)
0x0B 1/15*(FRAME RATE)
0x0D 1/20*(FRAME RATE)
0x0F 1/25*(FRAME RATE)
0x11 1/30*(FRAME RATE)
0x00 Fixed frame rate (25/30)
  • daynightmode
./veye_mipi_i2c.sh -r -f daynightmode
./veye_mipi_i2c.sh -w -f daynightmode -p1 [value]
value description
0xFF Color Mode
0xFE Black&White Mode
0xFC Trigger Mode
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