Arduino驱动5110 LCD显示屏教程

//可以根据需要进行改编//
#define PIN_SCE   5
#define PIN_RESET 6
#define PIN_DC    4
#define PIN_SDIN  3
#define PIN_SCLK  2
#define PIN_BI    7
// COnfiguration for the LCD
#define LCD_C     LOW
#define LCD_D     HIGH
#define LCD_CMD   0 
// Size of the LCD
#define LCD_X     84
#define LCD_Y     48 
int scrollPosition = -10; 
int temp;
static const byte ASCII[14][12] ={{0x20,0xA2,0x6A,0xBA,0xAE,0xAB,0xAA,0xAA,0x6A,0xA2,0x20,0x00},
                                {0x01,0x02,0x0A,0x06,0x02,0x0F,0x02,0x06,0x0A,0x02,0x01,0x00} ,// 31 1,
                                {0x20,0x24,0x24,0xA4,0xE4,0x3F,0x34,0x2C,0x24,0xA2,0x20,0x00},
                                {0x04,0x02,0x01,0x00,0x07,0x0A,0x0A,0x09,0x09,0x08,0x0E,0x00} ,// 32 2,
                                {0xFC,0x00,0xFF,0x00,0xF2,0x12,0x12,0xFE,0x12,0x12,0xF2,0x00},
                                {0x09,0x04,0x03,0x00,0x03,0x00,0x00,0x0F,0x00,0x02,0x03,0x00} ,// 33 3,
                                {0x10,0x12,0x12,0xFF,0x91,0x10,0xFF,0x10,0x90,0x52,0x14,0x00},
                                {0x02,0x02,0x09,0x0F,0x00,0x04,0x02,0x03,0x04,0x08,0x0E,0x00} ,// 34 4,
                                {0x10,0xFC,0x03,0x00,0xFD,0x02,0x00,0x02,0x02,0x02,0xFE,0x00},
                                {0x00,0x0F,0x00,0x00,0x0F,0x00,0x00,0x00,0x00,0x08,0x0F,0x00} ,// 35 5,
                                {0x10,0xF0,0x5F,0x55,0xF5,0x15,0x55,0xD5,0x5F,0xD0,0x10,0x00},
                                {0x04,0x07,0x05,0x05,0x0F,0x02,0x08,0x05,0x02,0x05,0x08,0x00} ,// 36 6,
                                {0x32,0x56,0x5A,0xD2,0x76,0x5A,0x51,0x51,0x59,0x55,0x31,0x00},
                                {0x08,0x04,0x0A,0x09,0x0B,0x05,0x05,0x05,0x0B,0x08,0x08,0x00} ,// 37 7,             

                              };
void LcdCharacter()
{ 
  LcdWrite(LCD_D, 0x00);  
   for (int index = 0; index < 12; index++) 
 {   
    LcdWrite(LCD_D, ASCII[temp][index]);
  }  
  LcdWrite(LCD_D, 0x00);
  temp++;
  if (temp==14)
  temp=0;
 }
 void LcdClear(void)
 {  
   for (int index = 0; index < LCD_X * LCD_Y / 8; index++) 
  {    LcdWrite(LCD_D, 0x00); 
  }
 } 
 void LcdInitialise(void)
 {  
   pinMode(PIN_SCE,   OUTPUT);  
   pinMode(PIN_RESET, OUTPUT);  
   pinMode(PIN_DC,    OUTPUT); 
   pinMode(PIN_SDIN,  OUTPUT); 
   pinMode(PIN_SCLK,  OUTPUT);   
   pinMode(PIN_BI,  OUTPUT);   
   digitalWrite(PIN_RESET, LOW);  
   digitalWrite(PIN_RESET, HIGH); 
   digitalWrite(PIN_BI, LOW);