基于MSP430和SED1335的多层菜单设计

The Design of More-level Menu Based on MSP430 and SED1335

通过MSP430F147控制液晶控制器SED1335,在液晶屏上实现多层菜单的显示,并给出详细的硬件和软件设计。通过设置方向键、确定键和返回键浏览菜单,硬件简单,操作容易,可以让客户感到满意。软件采用层标设计法,可以轻松扩充至任意多层,满足各行业的不同需求。

More-level menu can be displayed on the LCD though controlling LCD director（SED1335） by MSP430. Besides, the hardware and software for the system are introduced in details. The keys of direction, enter and back are designed to scan the menu, which can be operated easily with simple hardware. The software adopts the method of level flag designation to extend the menu to much more levels at will, which can meet different requirements in every walks.