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VEYE CS Camera on Forlinx i.MX8 board/zh (view source)
Revision as of 09:56, 20 July 2023
, 09:56, 20 July 2023→BSP包介绍
* dts源码
* dts源码
==== 烧写飞凌官方标准系统 ====
参考《OKMX8MPQ-C_Linux5.4.70+Qt5.15.0用户使用手册_V1.2_20230406.pdf》，烧写飞凌嵌入式标准版本系统。
==== 使用编译好的Image和dtb ====
OKMX8MPQ-C板子的Image和dtb文件，保存在emmc的FAT分区，系统启动后，自动挂载到/run/media/mmcblk2p1目录。
在HostPC：
<code>git clone <nowiki>https://github.com/veyeimaging/forlinx_nxp_i.mx.git</nowiki></code>
解压kernel Image，将Image和dtb文件拷贝到MYD-JX8MX板子上。
<code>cp <your path>/Image /run/media/mmcblk2p1/</code>
<code>cp <your path>/OK8MP-C.dtb /run/media/mmcblk2p1/</code>
重启板子即可。
=== 应用和测试 ===
===== 系统状态检测 =====
完成系统安装后，在OKMX8MPQ-C板端执行以下命令来检测是否正确连接摄像头。
* VEYE-MIPI-IMX327S,VEYE-MIPI-IMX462,VEYE-MIPI-IMX385
<code>dmesg | grep veye</code>
应当有类似如下提示：
<code>[ 2.806555] veyecam2m 1-003b: camera id is veyecam2m</code>
<code>[ 2.816868] veyecam2m 1-003b: sensor is IMX327</code>
<code>[ 2.821323] veyecam2m 1-003b: board type is ONE board</code>
<code>[ 2.826981] veyecam2m 1-003b: veyecam2m camera probed</code>
<code>[ 6.055710] mx8-img-md: Registered sensor subdevice: veyecam2m 1-003b (1)</code>
<code>[ 6.150181] mx8-img-md: created link [veyecam2m 1-003b] => [mxc-mipi-csi2.1]</code>
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