LCD.zip_C8051F120与LCD1602电_c8051f lcd16_c8051f120_c8051f120 1602

#include<c8051f120.h> #include<intrins.h> #include<math.h> #include<declare.h> typedef unsigned char uchar; typedef unsigned int uint; /******************************函数声明************************* void lcd_senddata(unsigned char da); void lcd_sendcmd(unsigned char da); void lcd_int(void); void Set_Page_Address(unsigned char dat); void Set_Colume_Address(unsigned char dat); void lcd_clr(void); void lcd_disword(unsigned char x,unsigned char y,unsigned char* wp); void lcd_disletter(unsigned char x,unsigned char y,unsigned char* lp); void lcd_drawpot(unsigned char x, unsigned char y); void lcd_Picture(unsigned char *pic); /*******************************end********************************/ uchar old_SFRPAGE; uchar y[80]; void delay1us() { unsigned char i=15; while(i) { _nop_();_nop_();_nop_(); --i; } } void delay10us() { unsigned char i=149; while(i) { _nop_();_nop_();_nop_(); --i; } } void delay100us() { uint i=680; while(i) { _nop_();_nop_();_nop_(); i--; } } void delay1ms() { uchar i=10; while(i) { delay100us();i--; } } void sys_int() { WDTCN=0XDE; //禁止看门狗 WDTCN = 0xAD; old_SFRPAGE = SFRPAGE; SFRPGCN=1; //SFR页选择 SFRPAGE=0XF; SFRPAGE=old_SFRPAGE; } void oscx_int() { old_SFRPAGE = SFRPAGE; SFRPAGE=0XF; OSCXCN=0X67; //外部晶振，11.0592M delay1ms(); //wait 1ms以上 while(OSCXCN&0X80!=0X80) //判断外部晶振正常工作 _nop_(); CLKSEL = 0x01; //切换到外部晶振 OSCICN = 0x00; //关闭内部晶振 SFRPAGE=old_SFRPAGE; } void pll_int() { old_SFRPAGE = SFRPAGE; SFRPAGE=0XF; PLL0CN=0X04; //PLL参考外部 SFRPAGE=0; FLSCL=0X30; // SFRPAGE=0XF; PLL0CN|=0X01; //PLL上电 PLL0DIV=1; //1分频 PLL0FLT=0X07; PLL0MUL=8; //8倍频 delay10us(); //延时5us以上 PLL0CN|=0x02; //PLL使能 while(PLL0CN&0X10!=0X10) //判断PLL频率已锁定 _nop_(); CLKSEL=0X02; //切换系统时钟为PLL SFRPAGE = old_SFRPAGE; } void port_int() { old_SFRPAGE = SFRPAGE; SFRPAGE=0x0F; P3|=0X02; XBR2=0X40; //允许交叉开关，全局弱上拉 SFRPAGE = old_SFRPAGE; } unsigned char code zhong[]={0x00,0x00,0xFC,0x08,0x08,0x08,0x08,0xFF,0x08,0x08,0x08,0x08,0xFC,0x08,0x00,0x00, 0x00,0x00,0x07,0x02,0x02,0x02,0x02,0xFF,0x02,0x02,0x02,0x02,0x07,0x00,0x00,0x00} ;//中 ,纵向取模,字节倒序 unsigned char code guo[]={0x00,0xFE,0x02,0x0A,0x8A,0x8A,0x8A,0xFA,0x8A,0x8A,0x8A,0x0A,0x02,0xFE,0x00,0x00, 0x00,0xFF,0x40,0x48,0x48,0x48,0x48,0x4F,0x48,0x49,0x4E,0x48,0x40,0xFF,0x00,0x00} ;//国 unsigned char code shi[]={0x02,0x02,0x02,0x02,0x82,0xF2,0x4E,0x42,0x42,0x42,0x42,0x42,0xC2,0x02,0x02,0x00, 0x10,0x08,0x04,0x02,0x01,0x7F,0x20,0x20,0x20,0x20,0x20,0x20,0x7F,0x00,0x00,0x00} ;//石 unsigned char code you[]={0x10,0x61,0x06,0xF0,0x00,0xF0,0x10,0x10,0x10,0xFF,0x10,0x10,0x10,0xF0,0x00,0x00, 0x04,0x04,0xFF,0x00,0x00,0xFF,0x42,0x42,0x42,0x7F,0x42,0x42,0x42,0xFF,0x00,0x00} ;//油 unsigned char code da[]={0x20,0x20,0x20,0x20,0x20,0x20,0xA0,0x7F,0xA0,0x20,0x20,0x20,0x20,0x20,0x20,0x00, 0x00,0x80,0x40,0x20,0x10,0x0C,0x03,0x00,0x01,0x06,0x08,0x30,0x60,0xC0,0x40,0x00} ;//大 unsigned char code xue[]={0x40,0x30,0x10,0x12,0x5C,0x54,0x50,0x51,0x5E,0xD4,0x50,0x18,0x57,0x32,0x10,0x00, 0x00,0x02,0x02,0x02,0x02,0x02,0x42,0x82,0x7F,0x02,0x02,0x02,0x02,0x02,0x02,0x00} ;//学 uchar code m[]={0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F};//m uchar code h[]={0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20};//h uchar code c[]={0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00};//c uchar code shu[]={0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00}; /**************************************************汉字编码**************************************************/ /**************************************************picture******************************************/ uchar code pic[]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00, 0x80,0x00,0x40,0x00,0x80,0x40,0x00,0x40,0x00,0x80,0x00,0x00,0x80,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x04, 0x00,0x00,0x04,0x02,0x04,0x00,0x04,0x00,0x04,0x00,0x04,0x04,0x00,0x04,0x04,0x00, 0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x6F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x08,0x00,0x00, 0x08,0x00,0x08,0x08,0x00,0x00,0x08,0x04,0x08,0x08,0x00,0x08,0x00,0x08,0x00,0x08, 0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x02,0x00,0x01,0x00,0x02,0x02, 0x02,0xDD,0x00,0x02,0x02,0x02,0x00,0x02,0x00,0x02,0x02,0x60,0x2D,0x01,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x04,0x00, 0x04,0x00,0x04,0x00,0x02,0x04,0x00,0x04,0x04,0x00,0x00,0x04,0x00,0x02,0x00,0x02, 0x00,0x04,0x00,0x00,0x04,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x08,0x00,0x14,0x00,0x08,0x08,0x08,0x00,0x00, 0x10,0x15,0x10,0x00,0x10,0x10,0x10,0x10,0x08,0x10,0x15,0x00,0x10,0x00,0x10,0x10, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x