tms320dm642和ov7640通过i2c口通讯的源程序，包括emifa口的设置，已测试通过，可作为开发ov系列摄像头的参考-TMS320DM642 and ov7640 through the mouth i2c communication source, including the mouth of emifa settings, have been tested and can be used as the development of ov series camera referen