Byte code LCD_TAB[] = {0xBE,0x06,0x7C,0x5E,0xC6,0xDA,0xFA,0x0E,0xFE,0xDE,0xEE,0xF2,0xB8,0x76,0xF8,0xE8};
Byte xdata SEG[32] _at_ 0x1E0;
Byte xdata LCD_Buf[32];
Byte xdata LCD_Digit7Seg[5];
Byte xdata LCD_Digit7Mask[5];
Byte idata gBLCD_ItemSelect;
看中颖的lcd程序,请给注释一下,都是什么意思 0x1E0什么地址?外部的?
请高手给注视一下这几句,谢谢了 |