[RK3288][Android6.0] DVP接口摄像头OV5640添加-优快云博客

本文链接：https://blog.youkuaiyun.com/kris_fei/article/details/102953789

本文介绍了在RK3288平台上，使用Android 6.0系统如何通过DVP接口添加OV5640摄像头。涉及内容包括对内核版本3.10.92的cam_board_rk3288.xml文件的修改，以及参考了RK3288的相机用户手册。

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Platform: RK3288
OS: Android 6.0
Kernel: 3.10.92

DVP或者MIPI接口直接在camera board文件中改动就可以。

cam_board_rk3288.xml:

<?xml version="1.0" ?>
<BoardFile>
		<BoardXmlVersion version="v0.0xf.0">
		</BoardXmlVersion>	
		<CamDevie>
			<HardWareInfo>
				<Sensor>
					<SensorName name="OV5640" ></SensorName>
					<SensorDevID IDname="CAMSYS_DEVID_SENSOR_1A"></SensorDevID>
					<SensorHostDevID busnum="CAMSYS_DEVID_MARVIN" ></SensorHostDevID>
					<SensorI2cBusNum busnum="3"></SensorI2cBusNum>
					<SensorI2cAddrByte byte="2"></SensorI2cAddrByte>
					<SensorI2cRate rate="100000"></SensorI2cRate>
					<SensorAvdd name="NC" min="0" max="0" delay="0"></SensorAvdd>
					<SensorDvdd name="NC" min="0" max="0" delay="0"></SensorDvdd>
					<SensorDovdd name="NC" min="18000000" max="18000000" delay="5000"></SensorDovdd>
					<SensorMclk mclk="24000000" delay="1000"></SensorMclk>
					<SensorGpioPwen ioname="RK30_PIN0_PC1" active="1" delay="1000"></SensorGpioPwen>
					<SensorGpioRst ioname="NC" active="0" delay="1000"></SensorGpioRst>
					<SensorGpioPwdn ioname="RK30_PIN2_PB6" active="1" delay="2000"></SensorGpioPwdn>
					<SensorFacing facing="back"></SensorFacing>
					<SensorInterface mode="CCIR601"></SensorInterface>
					<SensorMirrorFlip mirror="0"></SensorMirrorFlip>
					<SensorOrientation orientation="180"></SensorOrientation>
					<SensorPowerupSequence seq="1234"></SensorPowerupSequence>					
					<SensorFovPar