1.文件名：LCM_DRIVE.C

2.功能：图形液晶TG12864B-2驱动程序。

3.说明：在LCM_DRIVE.H文件中定义了LCM操作地址，左半屏的写命令操作地址为2004H，写

4.数据操作地址为2005H，右半屏的写命令操作地址为2000H，写数据操作地址为2001H；

5.由于GRAPHICS.C中使用了disp_buf作为作图缓冲区，所以LCM_WriteByte()、LCM_

6.DispFill()均要更新disp_buf。-1File name: LCM_DRIVE.C

2 Function: Graphic the LCD TG12864B-2 driver.

3Note: LCM operating address LCM_DRIVE.H file defines the operating address of the left screen write command for the 2004H, write

4Data manipulation address is 2005H, the right half of the screen write command operation address 2000H, the write data operation address 2001H

5Because GRAPHICS.C use the disp_buf of mapping buffer, so LCM_WriteByte (), LCM_

6 DispFill () To update disp_buf.