| The Embedded System is being in a stage speedily developed with the intense competition, Linux as the operating system of one kind of powerful open type is the optimum selection of the embedded operating system.Because some merits of Linux as embedded operating system, we choose it as the operating system on the embedded communication platform.Developing the device driver under embedded Linux operating system is the complicated but highly significant, it asks developing personnel to possess fixed theory foundation and plenty of experience.This paper introduced the general architecture of the embedded communication platform and studied the methods of developing the embedded system software under the embedded Linux operating system on this communication platform, studied the debug technology of embedded Linux software. This paper designed and realized the driver of I2C interface of embedded Linux operating system and design user's application of I2C interface on the communication platform, The design has been also realized the driver of the Ethernet interface of embedded Linux operating system. |
PDF Full Text Request