msp 430 五线键盘 led显示

msp430五线键盘led显示 include #defineuintunsignedint #defineucharunsignedchar voidxianshi(uinttemp); ucharkeyboard(); voiddelay(uintz); //数码管7位段码：0--f uchartable[16]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};