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ID:13396463
大小:2.16 MB
页数:25页
时间:2018-07-22
《mtk平台camera(摄像头)学习教程》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、Contents一、手机CAMERA的物理结构:........................................................................................-4-二、CAMERA的成像原理:.................................................................................................-4-三、CAMERA常见的数据输出格式:...................................................
2、...............................-5-四、阅读CAMERA的规格书(以TRULY模组OV5647_RAW为例):...........................-6-五、CAMERA的硬件原理图及引脚.....................................................................................-7-1、电源部分:.....................................................................................
3、...............................-7-2、SENSORINPUT部分:...................................................................................................-7-3、SENSOROUTPUT部分:...............................................................................................-7-4、I2C部分:SCL,I2C时钟信号线和SDA,I2C数据信
4、号线。..................................-7-六、MTK平台CAMERA驱动架构:..................................................................................-8-七、MTK平台CAMERA相关代码文件(以下代码均为MTK6575平台):....................-9-1、CAMERASENSOR驱动相关文件...........................................................................
5、.........-9-2、SENSORID和一些枚举类型的定义.............................................................................-9-3、SENSOR供电..................................................................................................................-9-4、KERNELSPACE的SENSORLIST,IMGSENSOR模块注册.....................
6、..........................-9-5、USERSPACE的SENSORLIST,向用户空间提供支持的SENSORLIST.........................-10-6、SENSOR效果调整的接口............................................................................................-10-八、CAMERA模块驱动、设备与总线结构:.................................................................
7、....-11-A)驱动的注册:..................................................................................................................-11-B)设备的注册:......................................................................
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