at24xx系列的eeprom 在3c2440的裸板程序，用面向对象的思想去写，非常新颖 读写操作都在结构中 一目了然-series of EEPROM at24xx in S3C2440 bare board procedures, object-oriented thinking to write the very novel read and write operations in the structure at a glance

Cogl is a modern 3D graphics API with associated utility APIs designed to expose the features of 3D graphics hardware using a more object oriented design than OpenGL. The library has primarily been driven by the practical needs of Clutter but it is n