v4l2 driver framework code review
目录 [隐藏]I. 术语解释II. 启动流程III. 驱动框架kernel spaceuserspace
v4l2 drvier framework code reviewI. 术语解释术语解释vfevideo front end driverccicamera control interfacecsicamera serial interfaceII. 启动流程$dmesg -T |egrep -i 'vfe|ov5640|v4l|csi|cci'如上启动顺序csi、cci、mipi 等外设初始化;vfe控制 v4l2 启动;vfe在初始化 v4l2-device...