c.rar_PIC_pic C_pic单片机c语言

//实验目的：熟悉12864LCD的使用 //12864LCD带中文字库 //编程让12864LCD显示公司LOGO和公司名字 //硬件设置： //关断所有拨码开关。 #include<pic.h> __CONFIG(0x1832); //芯片配置字，看门狗关，上电延时开，掉电检测关，低压编程关，加密，4M晶体HS振荡 #define rs RA5 //命令/数据选择 #define rw RA4 //读/写选择 #define e RA3 //使能 #define psb RA2 //8位/4位并口选择 #define rst RA0 //复位 #define nop() asm("nop") const unsigned char TAB1[ ]={ //定义显示图片的数据表 0X7F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF, 0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE, 0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF, 0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X01, 0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF, 0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X01, 0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF, 0X00,0X81,0X00,0X10,0X40,0X00,0X02,0X41, 0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF, 0X00,0X81,0X00,0X10,0X40,0X00,0X02,0X41, 0XFF,0XFF,0XC0,0X00,0X00,0X7F,0XFF,0XFF, 0X07,0XE2,0X00,0XFE,0XC0,0X00,0X06,0X01, 0XFF,0XFF,0X00,0X00,0X00,0X1F,0XFF,0XFF, 0X01,0X87,0XE0,0X00,0X80,0X03,0XFF,0XF1, 0XFF,0XFC,0X00,0X00,0X00,0X07,0XFF,0XFF, 0X01,0X04,0X00,0X44,0XFC,0X02,0X04,0X01, 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//------------------------------------------- void main() { init(); //系统初始化 lcd_init(); //LCD初始化 clear_p(); //清除显示 han_wr2a(); //写数据到LCD显示 while(1); //停机 } //------------------------------------------- void init() { TRISA=0X00; //设置A口为输出 TRISD=0X00; //设置D口为输出 ADCON1=0X06; //设置A口为普通IO口 } //------------------------------------------- void lcd_init() { rst=0; //复位LCD delay(); rst=1; //LCD正常工作 nop(); psb=1; //8位并行通信 send_i(0x30); //基本操作指令 send_i(0x01); //关显示 send_i(0x06); //指定在写入或读取时，光标的移动方向 send_i(0x0c); //开显示，关光标，不闪烁 } //------------------------------------------- void han_wr2a() { qushu(); //查表取数送显示 } //------------------------------------------- void wr_zb() { send_i(0x34); //扩展操作指令 send_i(lcd_y); //设置Y地址 send_i(lcd_x); //设置X地址 send_i(0x30); //基本操作指令 } //---------