显示驱动。该驱动是基于最底层的ILI9325驱动写的，本驱动中包含画点，画线，画圆函数。同时，还包含有16*16的字库。-Display driver. The driver was driving on the bottom ILI9325 written, the drive includes drawing points, drawing lines, circles function. At the same time, also includes 16* 16 font.