本代码在C2平台上运行成功，功能：运行时不带参数则在显示器上显示七彩带（竖状），若带参数如 ./fbwrite ./bmpfile/*bmp 则循环显示bmp图片到显示器上-The code to run on the C2 platform, functions: run without parameters are displayed on the display colorful belt ( vertical ), the parameters such as. Fbwrite./bmp