ks0108驱动

.unsigned char const chardot_5x8[][5] = {{0x00,0x00,0x00,0x00,0x00},/*    CHAR_20 */{0x00,0x00,0x5F,0x00,0x00},/*!   CHAR_21 */{0x00,0x07,0x00,0x07,0x00},/*"   CHAR_22 */{0x14,0x7F,0x14,0x7F,0x14},/*#   CHAR_23 */{0x24,0x2E,0x7B,0x2A,0x12},/*$   CHAR_24 */{0x23,0x13,0x08,0x64,0x62},/*%   CHAR_25 */{0x36,0x49,0x56,0x20,0x50},/*&   CHAR_26 */{0x00,0x04,0x03,0x01,0x00},/*'   CHAR_27 */{0x00,0x1C,0x22,0x41,0x00},/*(   CHAR_28 */{0x00,0x41,0x22,0x1C,0x00},/*)   CHAR_29 */{0x22,0x14,0x7F,0x14,0x22},/**   CHAR_2A */{0x08,0x08,0x7F,0x08,0x08},/*+   CHAR_2B */{0x40,0x30,0x10,0x00,0x00},/*,   CHAR_2C */{0x08,0x08,0x08,0x08,0x08},/*-   CHAR_2D */{0x00,0x60,0x60,0x00,0x00},/*.   CHAR_2E */{0x20,0x10,0x08,0x04,0x02},/*/   CHAR_2F */{0x3E,0x51,0x49,0x45,0x3E},/*0   CHAR_30 */{0x00,0x42,0x7F,0x40,0x00},/*1   CHAR_31 */{0x62,0x51,0x49,0x49,0x46},/*2   CHAR_32 */{0x21,0x41,0x49,0x4D,0x33},/*3   CHAR_33 */{0x18,0x14,0x12,0x7F,0x10},/*4   CHAR_34 */{0x27,0x45,0x45,0x45,0x39},/*5   CHAR_35 */{0x3C,0x4A,0x49,0x49,0x31},/*6   CHAR_36 */{0x01,0x71,0x09,0x05,0x03},/*7   CHAR_37 */{0x36,0x49,0x49,0x49,0x36},/*8   CHAR_38 */{0x46,0x49,0x49,0x29,0x1E},/*9   CHAR_39 */{0x00,0x36,0x36,0x00,0x00},/*:   CHAR_3A */{0x40,0x36,0x36,0x00,0x00},/*;   CHAR_3B */{0x08,0x14,0x22,0x41,0x00},/*<   CHAR_3C */{0x14,0x14,0x14,0x14,0x14},/*=   CHAR_3D */{0x00,0x41,0x22,0x14,0x08},/*>   CHAR_3E */{0x02,0x01,0x59,0x05,0x02},/*?   CHAR_3F */{0x3E,0x41,0x5D,0x55,0x5E},/*@   CHAR_40 */{0x7C,0x12,0x11,0x12,0x7C},/*A   CHAR_41 */{0x7F,0x49,0x49,0x49,0x36},/*B   CHAR_42 */{0x3E,0x41,0x41,0x41,0x22},/*C   CHAR_43 */{0x7F,0x41,0x41,0x41,0x3E},/*D   CHAR_44 */{0x7F,0x49,0x49,0x49,0x41},/*E   CHAR_45 */{0x7F,0x09,0x09,0x09,0x01},/*F   CHAR_46 */{0x3E,0x41,0x51,0x51,0x72},/*G   CHAR_47 */{0x7F,0x08,0x08,0x08,0x7F},/*H   CHAR_48 */{0x00,0x41,0x7F,0x41,0x00},/*I   CHAR_49 */{0x20,0x40,0x41,0x3F,0x01},/*J   CHAR_4A */{0x7F,0x08,0x14,0x22,0x41},/*K   CHAR_4B */{0x7F,0x40,0x40,0x40,0x40},/*L   CHAR_4C */{0x7F,0x02,0x0C,0x02,0x7F},/*M   CHAR_4D */{0x7F,0x04,0x08,0x10,0x7F},/*N   CHAR_4E */{0x3E,0x41,0x41,0x41,0x3E},/*O   CHAR_4F */{0x7F,0x09,0x09,0x09,0x06},/*P   CHAR_50 */{0x3E,0x41,0x51,0x21,0x5E},/*Q   CHAR_51 */{0x7F,0x09,0x19,0x29,0x46},/*R   CHAR_52 */{0x26,0x49,0x49,0x49,0x32},/*S   CHAR_53 */{0x01,0x01,0x7F,0x01,0x01},/*T   CHAR_54 */{0x3F,0x40,0x40,0x40,0x3F},/*U   CHAR_55 */{0x1F,0x20,0x40,0x20,0x1F},/*V   CHAR_56 */{0x7F,0x20,0x18,0x20,0x7F},/*W   CHAR_57 */{0x63,0x14,0x08,0x14,0x63},/*X   CHAR_58 */{0x03,0x04,0x78,0x04,0x03},/*Y   CHAR_59 */{0x61,0x51,0x49,0x45,0x43},/*Z   CHAR_5A */{0x7F,0x7F,0x41,0x41,0x00},/*[   CHAR_5B */{0x02,0x04,0x08,0x10,0x20},/*\   CHAR_5C */{0x00,0x41,0x41,0x7F,0x7F},/*]   CHAR_5D */{0x04,0x02,0x7F,0x02,0x04},/*^   CHAR_5E */{0x08,0x1C,0x2A,0x08,0x08},/*_   CHAR_5F */{0x00,0x00,0x01,0x02,0x04},/*`   CHAR_60 */{0x24,0x54,0x54,0x38,0x40},/*a   CHAR_61 */{0x7F,0x28,0x44,0x44,0x38},/*b   CHAR_62 */{0x38,0x44,0x44,0x44,0x08},/*c   CHAR_63 */{0x38,0x44,0x44,0x28,0x7F},/*d   CHAR_64 */{0x38,0x54,0x54,0x54,0x08},/*e   CHAR_65 */{0x08,0x7E,0x09,0x09,0x02},/*f   CHAR_66 */{0x98,0xA4,0xA4,0xA4,0x78},/*g   CHAR_67 */{0x7F,0x08,0x04,0x04,0x78},/*h   CHAR_68 */{0x00,0x00,0x79,0x00,0x00},/*i   CHAR_69 */{0x00,0x80,0x88,0x79,0x00},/*j   CHAR_6A */{0x7F,0x10,0x28,0x44,0x40},/*k   CHAR_6B */{0x00,0x41,0x7F,0x40,0x00},/*l   CHAR_6C */{0x78,0x04,0x78,0x04,0x78},/*m   CHAR_6D */{0x04,0x78,0x04,0x04,0x78},/*n   CHAR_6E */{0x38,0x44,0x44,0x44,0x38},/*o   CHAR_6F */{0xFC,0x24,0x24,0x24,0x18},/*p   CHAR_70 */{0x18,0x24,0x24,0x24,0xFC},/*q   CHAR_71 */{0x04,0x78,0x04,0x04,0x08},/*r   CHAR_72 */{0x48,0x54,0x54,0x54,0x24},/*s   CHAR_73 */{0x04,0x3F,0x44,0x44,0x24},/*t   CHAR_74 */{0x3C,0x40,0x40,0x3C,0x40},/*u   CHAR_75 */{0x1C,0x20,0x40,0x20,0x1C},/*v   CHAR_76 */{0x3C,0x40,0x3C,0x40,0x3C},/*w   CHAR_77 */{0x44,0x28,0x10,0x28,0x44},/*x   CHAR_78 */{0x9C,0xA0,0xA0,0x90,0x7C},/*y   CHAR_79 */{0x44,0x64,0x54,0x4C,0x44},/*z   CHAR_7A */{0x08,0x36,0x41,0x00,0x00},/*{   CHAR_7B */{0x00,0x00,0x77,0x00,0x00},/*|   CHAR_7C */{0x00,0x00,0x41,0x36,0x08},/*}   CHAR_7D */{0x08,0x04,0x08,0x10,0x08},/*~   CHAR_7E */{0x55,0x2A,0x55,0x2A,0x55}/*   CHAR_7F */};/**********************************************************************************************  5*8ascii 点整
***********************************************************************************************/void write_english5_8(uchar x, uchar y,uchar ascii){  uchar n,*p;  p = (unsigned char*)chardot_5x8[ascii-' '];  y= y+x/21;  x = x%21;  if(x!=10)  {  if(x<10){choose(0);x*=6;}  else {choose(1);x=x*6-64;}   lcd_code(0xb8+y);   lcd_code(0x40+x);   lcd_wram(0x00);   for(n=0;n<5;n++)   {   lcd_wram(*p++);   }  }  else  {   choose(0);   lcd_code(0xb8+y);   lcd_code(0x40+60);   lcd_wram(0x00);   for(n=0;n<3;n++)   {   lcd_wram(*p++);   }   choose(1);   lcd_code(0xb8+y);   lcd_code(0x40);   lcd_wram(*p++);   lcd_wram(*p++);  }}void Display_Locate(uchar x,uchar y,uchar dat){   uchar y_temp,x_temp;   y_temp = y+(x/128);   x_temp = x&0x7f;   if(x_temp>63){choose(1);x_temp -=64;}   else choose(0);   lcd_code(0xb8+y_temp);   lcd_code(0x40+x_temp);   lcd_wram(dat);}  void write_word8_8(uchar page, uchar row, uchar *adr)  {   uchar n;   if(row>15){page=page+row/16;row=row%16;}   if(row<8){choose(0); row=row<<3; }   else      {choose(1);row=(row-8)<<3; }   lcd_code(0xb8+page);   lcd_code(0x40+row);   for(n=0;n<8;n++)   {   lcd_wram(*(adr+n));   } }  void write_word16_16(uchar page, uchar row, uchar *adr) {   uchar n;   if(row>7){page=page+row/8;row=row%8;}   {   if(row<4){choose(0); row=row<<4; }   else      {choose(1);row=(row-4)<<4; }   page=page<<1;  //  4   两行显示一字   lcd_code(0xb8+page);   lcd_code(0x40+row);   for(n=0;n<16;n++)   lcd_wram(*(adr+n));   //上半部分   lcd_code(0xb9+page);   lcd_code(0x40+row);   for(n=16;n<32;n++)   lcd_wram(*(adr+n));   }   //下半部分 }void write_word8_16(uchar page, uchar row, uchar *adr)  {   uchar n;   if(row>15){page=page+row/16;row=row%16;}   if(row<8){choose(0); row=row<<3; }   else      {choose(1);row=(row-8)<<3; }   page=page<<1;  //  4   两行显示一字   lcd_code(0xb8+page);   lcd_code(0x40+row);   for(n=0;n<8;n++)   {   lcd_wram(*(adr+n));   }   //上半部分   lcd_code(0xb9+page);   lcd_code(0x40+row);   for(n=8;n<16;n++)   {    lcd_wram(*(adr+n));   } }void lcd_busy(void)    {     unsigned char ac;             RS(0);         RW(1);      E(0);          LATD = 0X00;         PORTDD_IN;      do      {               E(1);        Delay_us(1);     ac=PORTD_IN;     ac&=0x80;     ac&=0x80;////////////延时        E(0);     }while(ac==0x80);      E(0);     }   void lcd_code(char Data)   {     lcd_busy();    E(0);     RS(0);     RW(0);     PORTDD_OUT;     E(1);     PORT_D=Data;  Delay_us(1);     E(0);   }void lcd_wram(char Data)  {    lcd_busy();      E(0);    RS(1);    RW(0);    PORTDD_OUT;    E(1);    PORT_D=Data;    Delay_us(1);    E(0);LATD = 0X00;   }uchar lcd_rram(uchar page,uchar arrange)  //page页地址.arrange列地址){    uchar dat;    lcd_code(page+0xb8);    lcd_code(arrange+0x40);         E(0);    RW(1);    RS(1);    LATD = 0X00;    PORTDD_IN;    E(1);    Delay_us(2);    E(0);     //12864读数据时第二次读才有效，第一次读取的值不采集    Delay_us(2);    E(1);    dat=PORTD_IN;    Delay_us(2);    E(0);   return(dat); }void choose(uchar n)    {    switch(n)     {      case 0:C1(0);C2(1);break;      case 1:C1(1);C2(0);break;      case 2:C1(0);C2(0);break;      default:break;         }    } void clear12864(void)   // 清屏  {    uchar page,row;     choose(2);     for(page=0xb8;page<0xc0;page++)      {       lcd_code(page);       lcd_code(0x40);       for(row=0;row<64;row++)       {        lcd_wram(0x00);       }    }  }void write_word8_16(uchar page, uchar row, uchar *adr)  {   uchar n;   if(row>15){pag