ov9650摄像头(能拍摄bmp图片)代码

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1、CmosOv9650摄像头代码：此文档包括驱动与测试程序。能拍摄高清的bmp图片：开发板为：s3c2440文件包括：ov9650.hov9650.cCamera_test.cvideodev.hvideodev2.hMakefile本人用此摄像头拍的照片：驱动部分：Ov9650.c#include#include#include#include#include#include#include

2、#include#include#include#include#include#include#include#include#ifdefCONFIG_VIDEO_V4L1_COMPAT#include#endif#include

3、nterrupt.h>#include#include#include#include#include#include#include#include#include#include#include"ov9650.h"/*debugprint

4、macro.*//*hardware&drivername,versionetc.*/#defineCARD_NAME"camera"staticunsignedhas_ov9650;unsignedlongcamif_base_addr;/*cameradevice(s)*/staticstructtx2440_camif_devcamera;/*imagebufferforpreviewing.*/structtx2440_camif_bufferimg_buff[]={{.state=CAMIF_BUFF_INVALID,.img_size=0,.order

5、=0,.virt_base=(unsignedlong)NULL,.phy_base=(unsignedlong)NULL},{.state=CAMIF_BUFF_INVALID,.img_size=0,.order=0,.virt_base=(unsignedlong)NULL,.phy_base=(unsignedlong)NULL},{.state=CAMIF_BUFF_INVALID,.img_size=0,.order=0,.virt_base=(unsignedlong)NULL,.phy_base=(unsignedlong)NULL},{.stat

6、e=CAMIF_BUFF_INVALID,.img_size=0,.order=0,.virt_base=(unsignedlong)NULL,.phy_base=(unsignedlong)NULL}};/*softwareresetcamerainterface.*/staticvoid__inline__soft_reset_camif(void){u32cigctrl;cigctrl=(1<<31)

7、(1<<29);iowrite32(cigctrl,S3C244X_CIGCTRL);mdelay(10);cigctrl=(1<<29);iowrite32

8、(cigctrl,S3C244X_CIGCTRL);mdelay(10);}/*softwareresetcamerainterface.*/staticvoid__inline__hw_reset_camif(void){u32cigctrl;cigctrl=(1<<30)

9、(1<<29);iowrite32(cigctrl,S3C244X_CIGCTRL);mdelay(10);cigctrl=(1<<29);iowrite32(cigctrl,S3C244X_CIGCTRL);mdelay(10);}/*switchcamiffromcodecpathtop

10、revie