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VEYE-MIPI-290/327 i2c/zh (view source)

Revision as of 15:29, 16 October 2023

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[[VEYE-MIPI-290/327 i2c/|English]]
 
[[VEYE-MIPI-290/327 i2c/|English]]
   −
'''<big><big><big><big>[[VEYE-MIPI-290/327 i2c/zh|VEYE-MIPI-290/327 I2C.sh用户手册]]</big></big></big></big>'''
+
'''<big><big><big><big>[[VEYE-MIPI-290/327 i2c/zh|VEYE-MIPI-X I2C.sh用户手册]]</big></big></big></big>'''
    
===介绍===
 
===介绍===
 
目录下总共4个文件，camera_i2c_config、i2c_read、i2c_write、veye_mipi_i2c.sh。
 
目录下总共4个文件，camera_i2c_config、i2c_read、i2c_write、veye_mipi_i2c.sh。
 +
 +
第一次使用需要确认此目录下文件都具备可执行权限。
 +
 +
<code>chmod +x *</code>
    
===树莓派配置管脚，非树莓派忽略此步===
 
===树莓派配置管脚，非树莓派忽略此步===
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./veye_mipi_i2c.sh
 
./veye_mipi_i2c.sh
   −
Usage: ./veye_mipi_i2c.sh [-r/w] [-f] function name -p1 param1 -p2 param2 -b bus
+
Usage: ./veye_mipi_i2c.sh [-r/w] [-f] function name -p1 param1 -p2 param2 -b bus -d i2caddr
    
options:
 
options:
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-b [i2c bus num] i2c bus number
 
-b [i2c bus num] i2c bus number
   −
support functions: devid,hdver,wdrmode,videoformat,mirrormode,denoise,agc,lowlight,daynightmode,ircutdir,irtrigger,cameramode, notf, capture, csienable
+
-d [i2c addr] i2c device address
−
 
+
=== 不同板子上的i2c序号===
−
对于树莓派Pi3B / Pi3B+ / 3A / 4B(1G/2G/4G)，使用i2c0,  '''对于Compute Module/ CM3，使用i2c1,请添加-b1 选项。'''
+
请参考下面的文章，确定你所需要使用的-b参数。
−
 
  −
====使用详解====
      +
[[I2c bus number and video node|i2c bus number on different boards]]
 +
===功能列表===
 
=====devid=====
 
=====devid=====
 
  <code>./veye_mipi_i2c.sh -r -f devid</code>
 
  <code>./veye_mipi_i2c.sh -r -f devid</code>
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|-
 
|-
 
|0x06
 
|0x06
−
|VEYE-MIPI-290/327
+
|VEYE-MIPI-X serises，IMX327,IMX462,IMX385
 
|}
 
|}
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|Version
 
|Version
 
|}
 
|}
 +
同时会打印出isp fireware的发布时间。
 +
 +
===== sensorid =====
 +
<code>./veye_mipi_i2c.sh -r -f sensorid</code>
 +
 +
Print sensor type and board information.
    
=====wdrmode=====
 
=====wdrmode=====
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!value
 
!value
 
!description
 
!description
 +
!frame rate
 
|-
 
|-
 
|PAL
 
|PAL
 
|PAL(50Hz)
 
|PAL(50Hz)
 +
|25fps
 
|-
 
|-
 
|NTSC
 
|NTSC
 
|NTSC(60Hz)
 
|NTSC(60Hz)
 +
|30fps
 
|}
 
|}
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  <code>./veye_mipi_i2c.sh -r -f agc
 
  <code>./veye_mipi_i2c.sh -r -f agc
 
  ./veye_mipi_i2c.sh -w -f agc -p1 [value]</code>
 
  ./veye_mipi_i2c.sh -w -f agc -p1 [value]</code>
−
含义为增益上限
+
含义为增益上限，默认为0xC。
 
{| class="wikitable"
 
{| class="wikitable"
 
!value
 
!value
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{| class="wikitable"
 
{| class="wikitable"
 
!value
 
!value
−
!description
+
!最小帧率
 
|-
 
|-
 
|0x01
 
|0x01
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*Trigger Mode
 
*Trigger Mode
   −
Trigger pin : [[VEYE-MIPI-290/327|J3 pin1]].
+
Trigger pin : [[VEYE-MIPI-290/327|J3 pin1 of VEYE-MIPI-327]] or [[VEYE-MIPI-IMX327S Data Sheet|J2 pin1 of VEYE-MIPI-IMX327S]].
    
Trigger pin High(3.3~12V),Image is Black&White Mode and IR-CUT status '''Deliver''' infrared.
 
Trigger pin High(3.3~12V),Image is Black&White Mode and IR-CUT status '''Deliver''' infrared.
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Trigger pin Low(GND),Image is Color Mode and IR-CUT status '''Bolck''' infrared.
 
Trigger pin Low(GND),Image is Color Mode and IR-CUT status '''Bolck''' infrared.
    +
===== ircutdir =====
 +
<code>./veye_mipi_i2c.sh -r -f ircutdir</code>
 +
 +
<code>./veye_mipi_i2c.sh -w -f ircutdir -p1 [value]</code>
 +
 +
IR_CUT pins control direction. value could be 0 or 1.
 +
 +
===== irtrigger =====
 +
<code>./veye_mipi_i2c.sh -r -f irtrigger</code>
 +
 +
<code>./veye_mipi_i2c.sh -w -f irtrigger -p1 [value]</code>
 +
 +
日夜切换外触发模式引脚的极性设置。
 +
{| class="wikitable"
 +
!value
 +
!description
 +
!remark
 +
|-
 +
|0x0
 +
|默认值，参考不同型号datasheet说明。
 +
|第0bit有效，其他为无关位
 +
|-
 +
|0x1
 +
|反转。
 +
|第0bit有效，其他为无关位
 +
|}
 
=====mshutter=====
 
=====mshutter=====
−
close AE, use manual shutter
+
自动曝光，手动曝光模式选择和配置。
    
<code>./veye_mipi_i2c.sh -r -f mshutter</code>
 
<code>./veye_mipi_i2c.sh -r -f mshutter</code>
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Caputre mode: output the next frame each '''capture''' cmd.  
 
Caputre mode: output the next frame each '''capture''' cmd.  
   −
=====notf=====
+
=====nodf=====
 
Requirements：hdver >= 0x3, effective in Stream mode
 
Requirements：hdver >= 0x3, effective in Stream mode
    
Number of dropped frames
 
Number of dropped frames
   −
It is a method of framerate control, output one frame,discard '''notf''' frames,output next frame, and so on.
+
It is a method of framerate control, output one frame,discard '''nodf''' frames,output next frame, and so on.
   −
''actual framerate = original framerate /（1+notf）''
+
''actual framerate = original framerate /（1+nodf）''
   −
For example，if the original framerate is 30fps, set '''notf''' to 2, then ''actual framerate'' is 10fps.
+
For example，if the original framerate is 30fps, set '''nodf''' to 2, then ''actual framerate'' is 10fps.
   −
<code>./veye_mipi_i2c.sh -r -f notf</code>
+
<code>./veye_mipi_i2c.sh -r -f nodf</code>
   −
<code>./veye_mipi_i2c.sh -w -f notf -p1 [value]</code>
+
<code>./veye_mipi_i2c.sh -w -f nodf -p1 [value]</code>
    
'''ntof''' range is [0-0xFF]， default 0.
 
'''ntof''' range is [0-0xFF]， default 0.
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<code>./veye_mipi_i2c.sh -r -f aespeed</code>
 
<code>./veye_mipi_i2c.sh -r -f aespeed</code>
   −
<code>./veye_mipi_i2c.sh -w -f aespeed -p1 0x32</code>
+
<code>./veye_mipi_i2c.sh -w -f aespeed -p1 0x32 -p2 0x32</code>
   −
AE 调节速度，由慢到快[0,0x64]
+
AE 调节速度p1为agc速度，p2为shutter速度，由慢到快[0,0x64]
    
=====contrast=====
 
=====contrast=====
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饱和度,范围: [0,0x64]
 
饱和度,范围: [0,0x64]
 +
 +
===== sharppen =====
 +
<code>./veye_mipi_i2c.sh -r -f sharppen</code>
 +
 +
<code>./veye_mipi_i2c.sh -w -f sharppen -p1 [val1] -p2 [value]</code>
 +
{| class="wikitable"
 +
!param1 value
 +
!description
 +
|-
 +
|0x0
 +
|sharppen disable
 +
|-
 +
|0x1
 +
|sharppen enable
 +
|}
 +
default: 0x1
 +
 +
param2: sharppen strength, range [0x0-0xA]
 +
 +
===== wdrsharppen =====
 +
<code>./veye_mipi_i2c.sh -r -f wdrsharppen</code>
 +
 +
<code>./veye_mipi_i2c.sh -w -f wdrsharppen -p1 [val1] -p2 [value]</code>
 +
 +
sharppeness setting on DOL WDR mode
 +
{| class="wikitable"
 +
!param1 value
 +
!description
 +
|-
 +
|0x0
 +
|sharppen disable
 +
|-
 +
|0x1
 +
|sharppen enable
 +
|}
 +
default: 0x1
 +
 +
param2: sharppen strength, range [0x0-0xA]
    
=====wdrtargetbr=====
 
=====wdrtargetbr=====
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并不是说调整为0，则亮区会变黑。
 
并不是说调整为0，则亮区会变黑。
 +
 +
===== boardmodel =====
 +
<code>./veye_mipi_i2c.sh -r -f boardmodel</code>
 +
 +
Requirment: hdver >=4.
 +
 +
读取板子的板号，可以通过此功能区分VEYE-MIPI-327和VEYE-MIPI-IMX327S。
 +
 +
===== i2cwen =====
 +
<code>./veye_mipi_i2c.sh -r -f i2cwen</code>
 +
 +
<code>./veye_mipi_i2c.sh -w -f i2cwen -p1 [0/1]</code>
 +
 +
Requirment: hdver >=4.
 +
 +
是否使能摄像头的i2c写寄存器功能，默认为使能。用于特殊情况下的寄存器写保护。
 +
 +
===== i2cauxenable =====
 +
<code>./veye_mipi_i2c.sh -r -f i2cauxenable</code>
 +
 +
<code>./veye_mipi_i2c.sh -w -f i2cauxenable -p1 [0/1]</code>
 +
 +
Requirment: hdver >=4.
 +
 +
是否使能辅助i2c，如使能辅助i2c,在FFC排线上的主i2c不能使用。用于特殊情况下的总线冲突解决。
 +
 +
===== awbgain =====
 +
<code>./veye_mipi_i2c.sh -r -f awbgain</code>
 +
 +
读取当前白平衡的Rgain和Bgain，参数范围[0,0xFF]。
 +
 +
===== wbmode =====
 +
<code>./veye_mipi_i2c.sh -r -f wbmode</code>
 +
 +
<code>./veye_mipi_i2c.sh -w -f wbmode -p1 [value]</code>
 +
 +
读取当前wb模式
 +
{| class="wikitable"
 +
!value
 +
!description
 +
|-
 +
|0x18
 +
|Auto white balance
 +
|-
 +
|0x1B
 +
|Manual white balance
 +
|}
 +
 +
===== mwbgain =====
 +
<code>./veye_mipi_i2c.sh -r -f mwbgain</code>
 +
 +
<code>./veye_mipi_i2c.sh -w -f mwbgain -p1 [rgain] -p2 [bgain]</code>
 +
 +
手动白平衡下的rgain和bgain读写。rgain和bgain的范围[0,0xFF]。
 +
 +
===== yuvseq =====
 +
<code>./veye_mipi_i2c.sh -w -f yuvseq -p1 YUYV</code>
 +
 +
<code>./veye_mipi_i2c.sh -w -f yuvseq -p1 UYVY</code>
 +
 +
<code>./veye_mipi_i2c.sh -r -f yuvseq</code>
 +
 +
配置摄像头的yuv顺序。
 +
 +
Note: only supported on hdver >= 0x4.
 +
 +
=== 新功能 ===
 +
下面的新功能，只有摄像机固件版本的release time晚于2022-11-22的版本才支持。
 +
 +
===== paramsave =====
 +
<code>./veye_mipi_i2c.sh -w -f paramsave</code>
 +
 +
保存isp相关参数到flash中。
 +
 +
===== new_expmode =====
 +
<code>./veye_mipi_i2c.sh -r -f new_expmode</code>
 +
 +
<code>./veye_mipi_i2c.sh -w -f new_expmode -p1 [0/1]</code>
 +
 +
新版本手动曝光是否使能。
 +
 +
如果使能新版本手动曝光，则：
 +
 +
# 原来的mshutter命令不再生效，new_mshutter生效。
 +
# 增益（agc）由自动模式也改为手动模式，new_mgain生效。
 +
 +
===== new_mshutter =====
 +
<code>./veye_mipi_i2c.sh -r -f new_mshutter</code>
 +
 +
<code>./veye_mipi_i2c.sh -w -f new_mshutter -p1 1000</code>
 +
 +
新版本手动曝光时间配置，单位为us，范围是[1,1000000].
 +
 +
由于sensor无法支持精确到1us的曝光时间，建议在配置之后，读取一下进行确认。
 +
 +
===== new_mgain =====
 +
<code>./veye_mipi_i2c.sh -r -f new_mgain</code>
 +
 +
<code>./veye_mipi_i2c.sh -w -f new_mgain -p1 2.1</code>
 +
 +
新版本手动增益，根据sensor不同，精确到0.1dB或者0.3dB。
 +
 +
===== auto_shutter_max =====
 +
此功能只有release time晚于2022-12-09的版本才支持。
 +
 +
在'''mshutter'''配置为auto时，配置自动曝光的上限。
 +
 +
<code>./veye_mipi_i2c.sh -r -f auto_shutter_max</code>
 +
 +
<code>./veye_mipi_i2c.sh -w -f auto_shutter_max -p1 1000</code>
 +
 +
单位为us，范围是[1,1000000/fps].
 +
 +
由于sensor无法支持精确到1us的曝光时间，建议在配置之后，读取一下进行确认。
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