Embedded Linux-based Smart Phones Online Games Study

Having an open operation system is the most important feature of Smart Phone. The Smart Phone also can extend and support by the third software. The functions of Smart Phone are beginning powerful with the development of mobile communication technique. And the simple functions, such as voice and SMS, can not satisfy the need of consumer. The amusement functions will be the most important development. Because of the huge market of Smart Phone, Smart Phone is the trend of cell phone development.The OS and GUI of Smart Phone are almost from several foreign suppliers in the domestic manufacturers. So this theme explores the basic frame of Smart Phone and the current condition and trend of development of Smart Phone OS. The hardware platform of Smart Phone is composed by an embedded system and an airless transmission modem, which is a double kernel system and has the OS software.The theme analyses the development flow of Smart Phone. The hardware platform is based on SBC-2410X which is produced by Samsung. The CPU is Samsung's S3C2410X which adopts ARM920T with 32-RISC embedded microprocessor and transplant the embedded Linux OS. At the same time, the platform extended the peripheral interface port, such as the UART, USB and FLASH. The software platform chooses the Qt/Embedded as GUI. Program the socket for monitoring the network port. Code a game which is based on Qt/Embedded. The coding language chooses C++ and uses the library of Qt/Embedded. It develops the GUI functions of QT and achieves the complex logic control. The game is downloaded in the client platform after cross compiling, and operated in the client platform. At last through the airless transmission modem it make the communications between the servers and clints come true. It tests the validity of Linux + Qt/Embedded + C++ model.