本代码是串口扩展芯片GM814X在 Arm9―usos上使用的实例,
包括:芯片说明Datasheet,芯片在51单片机上的驱动,以及特有的(我编写的)芯片在s3c2410上的驱动。
-Expansion of the code is the serial chip GM814X in Arm9-usos use examples, including: chip note Datasheet, on-chip single-chip microcomputer in 51 drivers, as well as the unique (I am prepared) S3C2410 chip in the drive.
打表格和画圆,且可以用Sleep()查看变化,是计算机图形学的一个上机实验-fighting forms and Circle, which can be used Sleep () View change is a computer graphics on the machine experiment