S3c2440 And Linux-based Hardware-driven Research And Realized

With the development of Embedded System and the needs of market, hardware device for Embedded System and system for operation have great progress too.Translating the linux system and the drivers of hardware is the needing of market.The developing board from the TianQian Company was used as a baseboard, being collocated and transplanted with the latest linux2.6.30.4 kernel,yaffs file system and the hardware driver. It was connected to PC by the serial port which was installed in the same local area network as the developing board. The developing board collected image data, displaying the images on PC by Uvc_Stream software.The working principle of each hardware, the Embedded linux sound code of kernel were illustrated. The translated methods of kernel and file system were indicated particularly. Then, the working principle of each hardware in the Linux system were explained. The mirror images were compiled and translated to the developing board, working successfully and steadily. Images collected by camera achieved the desired results as well.