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5m mipi i2c user guide (view source)

Revision as of 11:37, 10 January 2022

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<big><big><big><big>veye5_mipi_i2c.sh user guide</big></big></big></big>
 
<big><big><big><big>veye5_mipi_i2c.sh user guide</big></big></big></big>
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===Overview===
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This script is an open source program to configure the camera module by direct access to i2c registers.
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Applicable models: VEYE-MIPI-IMX335
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===veye5_mipi_i2c.sh help===
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Usage:  ./veye_mipi_i2c.sh [-r/w] [-f] function name -p1 param1 -p2 param2 -b bus
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options:
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-r                       read
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-w                       write
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-f [function name]       function name
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-p1 [param1]      param1 of each function
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-p2 [param1]    param2 of each function
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-b [i2c bus num]  i2c bus number
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-d [i2c addr]   i2c addr if not default 0x3b
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====i2c bus====
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[http://wiki.veye.cc/index.php/VEYE_CS_Camera_for_Jetson_TX2#Video_Control_Toolkits_Manual bus number on jetson platform]
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====Format description====
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The part in  square brackets [param] in the following code indicates the variable.
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====Details====
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====manufacturer====
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<code>./veye5_mipi_i2c.sh -r -f manufacturer</code>
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Read manufacturer information, always returns:
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Manufacturer is VEYE
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=====model=====
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<code>./veye5_mipi_i2c.sh -r -f model</code>
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Read the device model, for example: VEYE_MIPI_IMX335
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=====version=====
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<code>./veye5_mipi_i2c.sh -r -f version</code>
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Reads the version number, for example:
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control version is 01.03 , isp version 01.00
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=====timestamp=====
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<code>./veye5_mipi_i2c.sh -r -f timestamp</code>
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Gets the time in milliseconds calculated from the moment the module starts up, incremented cyclically.
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=====factoryparam=====
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<code>./veye5_mipi_i2c.sh -w -f factoryparam</code>
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All parameters revert to their default values.
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=====paramsave=====
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<code>./veye5_mipi_i2c.sh -w -f paramsave</code>
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Save parameters. After all parameters are modified, this command must be executed for the parameters to be saved in flash and no longer lost when power off.
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=====reboot=====
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<code>./veye5_mipi_i2c.sh -w -f reboot</code>
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reboot the camera.
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=====errcode=====
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<code>./veye5_mipi_i2c.sh -r -f errcode</code>
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Get the camera error code. It should be 0 normally.
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=====i2caddr=====
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<code>./veye5_mipi_i2c.sh -w -f i2caddr -p1 [new i2caddr] -d [old i2c addr]</code>
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<code>./veye5_mipi_i2c.sh -r -f i2caddr -d [current i2c addr]</code>
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The camera i2c address,run '''paramsave''' and '''reboot'''  to takes effect .
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=====i2cport=====
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<code>./veye5_mipi_i2c.sh -w -f i2cport -p1 [i2c port]</code>
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<code>./veye5_mipi_i2c.sh -r -f i2cport</code>
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The camera i2c port,run '''paramsave''' and '''reboot'''  to takes effect .
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{| class="wikitable"
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!value
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!description
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|-
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|0x00
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|use i2c port on FFC cable
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|-
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|0x01
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|use alternate i2c port
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|}
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=====daynightmode=====
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<code>./veye5_mipi_i2c.sh -w -f daynightmode -p1 [0,2]</code>
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<code>./veye5_mipi_i2c.sh -r -f daynightmode</code>
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Day and night mode configuration
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{| class="wikitable"
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!value
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!description
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|-
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|0x00
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|Color mode
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|-
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|0x01
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|White and Black mode
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|-
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|0x02
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|Trigger mode
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|}
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=====ircutdir=====
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<code>./veye5_mipi_i2c.sh -w -f ircutdir -p1 [0,1]</code>
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<code>./veye5_mipi_i2c.sh -r -f ircutdir</code>
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Controls whether the IRCUT control pin level reverse.
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{| class="wikitable"
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!value
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!description
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|-
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|0x00
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|Default direction
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|-
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|0x01
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|Reverse IRCUT control pin level
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|}
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=====irtrigger=====
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<code>./veye5_mipi_i2c.sh -w -f irtrigger -p1 [0,1]</code>
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<code>./veye5_mipi_i2c.sh -r -f irtrigger</code>
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Trigger signal high and low level configuration in ''Trigger mode''.
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{| class="wikitable"
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!value
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!description
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|-
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|0x00
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|Low level for black and white mode, high level for color mode.
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|-
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|0x01
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|Low level for color mode, high level for black and white mode.
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|}
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=====sensor_reg=====
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<code>./veye5_mipi_i2c.sh -r -f sensor_reg -p1 [sensor reg addr]</code>
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Read sensor register.
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=====videomode=====
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<code>./veye5_mipi_i2c.sh -w -f videomode -p1 [video mode]</code>
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<code>./veye5_mipi_i2c.sh -r -f videomode</code>
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Camera resolution configuration.
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{| class="wikitable"
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!value
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!description
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|-
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|0x01
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|2592x1944@20fps
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|-
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|0x02
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|2592x1944@12.5fps
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|-
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|0x03
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|2560x1440@25fps
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|-
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|0x04
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|2560x1440@30fps
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|}
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=====test_pattern=====
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<code>./veye5_mipi_i2c.sh -w -f test_pattern -p1 [test_enable] -p2 [type]</code>
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<code>./veye5_mipi_i2c.sh -r -f test_pattern</code>
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Image test mode configuration.
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=====awb_mode=====
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<code>./veye5_mipi_i2c.sh -w -f awb_mode -p1 [0,1]</code>
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<code>./veye5_mipi_i2c.sh -r -f awb_mode</code>
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AWB mode configuration.
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{| class="wikitable"
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!value
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!description
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|-
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|0x00
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|auto
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|-
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|0x01
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|oneset，write once to trigger a white balance operation
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|}
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=====antiflicker=====
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<code>./veye5_mipi_i2c.sh -w -f antiflicker -p1 [0,1]</code>
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<code>./veye5_mipi_i2c.sh -r -f antiflicker</code>
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Whether the anti-flicker function is on or not.
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=====agc_max=====
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<code>./veye5_mipi_i2c.sh -w -f agc_max -p1 [0,0xf]</code>
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<code>./veye5_mipi_i2c.sh -r -f agc_max</code>
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The upper limit of the auto gain function.
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=====ae_target=====
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<code>./veye5_mipi_i2c.sh -w -f ae_target -p1 [0,0x64]</code>
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<code>./veye5_mipi_i2c.sh -r -f ae_target</code>
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The target brightness of the automatic exposure.
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=====ae_speed=====
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<code>./veye5_mipi_i2c.sh -w -f ae_speed -p1 [0,0x64]</code>
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<code>./veye5_mipi_i2c.sh -r -f ae_speed</code>
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The adjustment speed of automatic exposure.
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=====agc_speed=====
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<code>./veye5_mipi_i2c.sh -w -f agc_speed -p1 [0,0x64]</code>
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<code>./veye5_mipi_i2c.sh -r -f agc_speed</code>
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The adjustment speed of auto gain.
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=====exp_val=====
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<code>./veye5_mipi_i2c.sh -r -f exp_val</code>
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Current exposure value.
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=====agc_val=====
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<code>./veye5_mipi_i2c.sh -r -f agc_val</code>
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Current gain value.
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=====mshutter=====
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<code>./veye5_mipi_i2c.sh -w -f mshutter -p1 [0,0x0B]</code>
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<code>./veye5_mipi_i2c.sh -r -f mshutter</code>
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Whether manual exposure is on and manual exposure configuration.
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<nowiki>#</nowiki>0,auto; others, manual value
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=====mirrormode=====
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<code>./veye5_mipi_i2c.sh -w -f mirrormode -p1 [0,0x03]</code>
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<code>./veye5_mipi_i2c.sh -r -f mirrormode</code>
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Video flip configuration.
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{| class="wikitable"
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!value
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!description
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|-
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|0x00
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|Normal
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|-
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|0x01
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|Mirror
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|-
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|0x02
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|V-flip
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|-
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|0x03
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|Mirror and V-flip
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|}
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=====denoise_2d=====
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<code>./veye5_mipi_i2c.sh -w -f denoise_2d -p1 [0,0x3]</code>
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<code>./veye5_mipi_i2c.sh -r -f denoise_2d</code>
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2D noise reduction intensity.
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=====denoise_3d=====
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<code>./veye5_mipi_i2c.sh -w -f denoise_3d -p1 [0,0x3]</code>
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<code>./veye5_mipi_i2c.sh -r -f denoise_3d</code>
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3D noise reduction intensity.
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=====sharppen=====
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<code>./veye5_mipi_i2c.sh -w -f sharppen -p1 [0,0x0f]</code>
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<code>./veye5_mipi_i2c.sh -r -f sharppen</code>
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Sharpening intensity configuration.
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{| class="wikitable"
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!value
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!description
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|-
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|0x00
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|close
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|-
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|0x09
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|low
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|-
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|0x0B
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|middle
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|-
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|0x0C
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|high
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|}<br />
Retrieved from "http://wiki.veye.cc/index.php/Special:MobileDiff/4577"

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