pg160128.c

单片机c语言程序设计100例--基于PIC+PROTEUS

//-----------------------------------------------------------------
//  名称: PG12864LCD显示驱动程序(T6963C) (不带字库)
//-----------------------------------------------------------------
#include <pic.h>
#include <math.h>
#include <string.h>
#include "PG160128.h"
//ASCII字模宽度及高度定义
#define ASC_CHR_WIDTH    8
#define ASC_CHR_HEIGHT  12
#define HZ_CHR_HEIGHT   12
#define HZ_CHR_WIDTH    12
//下面的英文,数字,标点符号等字符点阵存放于程序Flash空间中
const INT8U ASC_MSK[96 * 12] = {
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,// < 0x20时
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,// ' '
0x00,0x30,0x78,0x78,0x78,0x30,0x30,0x00,0x30,0x30,0x00,0x00,// '!'
0x00,0x66,0x66,0x66,0x24,0x00,0x00,0x00,0x00,0x00,0x00,0x00,// '"'
0x00,0x6c,0x6c,0xfe,0x6c,0x6c,0x6c,0xfe,0x6c,0x6c,0x00,0x00,// '#'
0x30,0x30,0x7c,0xc0,0xc0,0x78,0x0c,0x0c,0xf8,0x30,0x30,0x00,// '$'
0x00,0x00,0x00,0xc4,0xcc,0x18,0x30,0x60,0xcc,0x8c,0x00,0x00,// '%'
0x00,0x70,0xd8,0xd8,0x70,0xfa,0xde,0xcc,0xdc,0x76,0x00,0x00,// '&'
0x00,0x30,0x30,0x30,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,// '''
0x00,0x0c,0x18,0x30,0x60,0x60,0x60,0x30,0x18,0x0c,0x00,0x00,// '('
0x00,0x60,0x30,0x18,0x0c,0x0c,0x0c,0x18,0x30,0x60,0x00,0x00,// ')'
0x00,0x00,0x00,0x66,0x3c,0xff,0x3c,0x66,0x00,0x00,0x00,0x00,// '*'
0x00,0x00,0x00,0x18,0x18,0x7e,0x18,0x18,0x00,0x00,0x00,0x00,// '+'
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x38,0x60,0x00,// ','
0x00,0x00,0x00,0x00,0x00,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,// '-'
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x38,0x00,0x00,// '.'
0x00,0x00,0x02,0x06,0x0c,0x18,0x30,0x60,0xc0,0x80,0x00,0x00,// '/'
0x00,0x7c,0xc6,0xce,0xde,0xd6,0xf6,0xe6,0xc6,0x7c,0x00,0x00,// '0'
0x00,0x10,0x30,0xf0,0x30,0x30,0x30,0x30,0x30,0xfc,0x00,0x00,// '1'
0x00,0x78,0xcc,0xcc,0x0c,0x18,0x30,0x60,0xcc,0xfc,0x00,0x00,// '2'
0x00,0x78,0xcc,0x0c,0x0c,0x38,0x0c,0x0c,0xcc,0x78,0x00,0x00,// '3'
0x00,0x0c,0x1c,0x3c,0x6c,0xcc,0xfe,0x0c,0x0c,0x1e,0x00,0x00,// '4'
0x00,0xfc,0xc0,0xc0,0xc0,0xf8,0x0c,0x0c,0xcc,0x78,0x00,0x00,// '5'
0x00,0x38,0x60,0xc0,0xc0,0xf8,0xcc,0xcc,0xcc,0x78,0x00,0x00,// '6'
0x00,0xfe,0xc6,0xc6,0x06,0x0c,0x18,0x30,0x30,0x30,0x00,0x00,// '7'
0x00,0x78,0xcc,0xcc,0xec,0x78,0xdc,0xcc,0xcc,0x78,0x00,0x00,// '8'
0x00,0x78,0xcc,0xcc,0xcc,0x7c,0x18,0x18,0x30,0x70,0x00,0x00,// '9'
0x00,0x00,0x00,0x38,0x38,0x00,0x00,0x38,0x38,0x00,0x00,0x00,// ':'
0x00,0x00,0x00,0x38,0x38,0x00,0x00,0x38,0x38,0x18,0x30,0x00,// ';'
0x00,0x0c,0x18,0x30,0x60,0xc0,0x60,0x30,0x18,0x0c,0x00,0x00,// '<'
0x00,0x00,0x00,0x00,0x7e,0x00,0x7e,0x00,0x00,0x00,0x00,0x00,// '='
0x00,0x60,0x30,0x18,0x0c,0x06,0x0c,0x18,0x30,0x60,0x00,0x00,// '>'
0x00,0x78,0xcc,0x0c,0x18,0x30,0x30,0x00,0x30,0x30,0x00,0x00,// '?'
0x00,0x7c,0xc6,0xc6,0xde,0xde,0xde,0xc0,0xc0,0x7c,0x00,0x00,// '@'
0x00,0x30,0x78,0xcc,0xcc,0xcc,0xfc,0xcc,0xcc,0xcc,0x00,0x00,// 'A'
0x00,0xfc,0x66,0x66,0x66,0x7c,0x66,0x66,0x66,0xfc,0x00,0x00,// 'B'
0x00,0x3c,0x66,0xc6,0xc0,0xc0,0xc0,0xc6,0x66,0x3c,0x00,0x00,// 'C'
0x00,0xf8,0x6c,0x66,0x66,0x66,0x66,0x66,0x6c,0xf8,0x00,0x00,// 'D'
0x00,0xfe,0x62,0x60,0x64,0x7c,0x64,0x60,0x62,0xfe,0x00,0x00,// 'E'
0x00,0xfe,0x66,0x62,0x64,0x7c,0x64,0x60,0x60,0xf0,0x00,0x00,// 'F'
0x00,0x3c,0x66,0xc6,0xc0,0xc0,0xce,0xc6,0x66,0x3e,0x00,0x00,// 'G'
0x00,0xcc,0xcc,0xcc,0xcc,0xfc,0xcc,0xcc,0xcc,0xcc,0x00,0x00,// 'H'
0x00,0x78,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x78,0x00,0x00,// 'I'
0x00,0x1e,0x0c,0x0c,0x0c,0x0c,0xcc,0xcc,0xcc,0x78,0x00,0x00,// 'J'
0x00,0xe6,0x66,0x6c,0x6c,0x78,0x6c,0x6c,0x66,0xe6,0x00,0x00,// 'K'
0x00,0xf0,0x60,0x60,0x60,0x60,0x62,0x66,0x66,0xfe,0x00,0x00,// 'L'
0x00,0xc6,0xee,0xfe,0xfe,0xd6,0xc6,0xc6,0xc6,0xc6,0x00,0x00,// 'M'
0x00,0xc6,0xc6,0xe6,0xf6,0xfe,0xde,0xce,0xc6,0xc6,0x00,0x00,// 'N'
0x00,0x38,0x6c,0xc6,0xc6,0xc6,0xc6,0xc6,0x6c,0x38,0x00,0x00,// 'O'
0x00,0xfc,0x66,0x66,0x66,0x7c,0x60,0x60,0x60,0xf0,0x00,0x00,// 'P'
0x00,0x38,0x6c,0xc6,0xc6,0xc6,0xce,0xde,0x7c,0x0c,0x1e,0x00,// 'Q'
0x00,0xfc,0x66,0x66,0x66,0x7c,0x6c,0x66,0x66,0xe6,0x00,0x00,// 'R'
0x00,0x78,0xcc,0xcc,0xc0,0x70,0x18,0xcc,0xcc,0x78,0x00,0x00,// 'S'
0x00,0xfc,0xb4,0x30,0x30,0x30,0x30,0x30,0x30,0x78,0x00,0x00,// 'T'
0x00,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0x78,0x00,0x00,// 'U'
0x00,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0x78,0x30,0x00,0x00,// 'V'
0x00,0xc6,0xc6,0xc6,0xc6,0xd6,0xd6,0x6c,0x6c,0x6c,0x00,0x00,// 'W'
0x00,0xcc,0xcc,0xcc,0x78,0x30,0x78,0xcc,0xcc,0xcc,0x00,0x00,// 'X'
0x00,0xcc,0xcc,0xcc,0xcc,0x78,0x30,0x30,0x30,0x78,0x00,0x00,// 'Y'
0x00,0xfe,0xce,0x98,0x18,0x30,0x60,0x62,0xc6,0xfe,0x00,0x00,// 'Z'
0x00,0x3c,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x3c,0x00,0x00,// '['
0x00,0x00,0x80,0xc0,0x60,0x30,0x18,0x0c,0x06,0x02,0x00,0x00,// '\'
0x00,0x3c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0x3c,0x00,0x00,// ']'
0x10,0x38,0x6c,0xc6,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,// '^'
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x00,// '_'
0x30,0x30,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,// '`'
0x00,0x00,0x00,0x00,0x78,0x0c,0x7c,0xcc,0xcc,0x76,0x00,0x00,// 'a'
0x00,0xe0,0x60,0x60,0x7c,0x66,0x66,0x66,0x66,0xdc,0x00,0x00,// 'b'
0x00,0x00,0x00,0x00,0x78,0xcc,0xc0,0xc0,0xcc,0x78,0x00,0x00,// 'c'
0x00,0x1c,0x0c,0x0c,0x7c,0xcc,0xcc,0xcc,0xcc,0x76,0x00,0x00,// 'd'
0x00,0x00,0x00,0x00,0x78,0xcc,0xfc,0xc0,0xcc,0x78,0x00,0x00,// 'e'
0x00,0x38,0x6c,0x60,0x60,0xf8,0x60,0x60,0x60,0xf0,0x00,0x00,// 'f'
0x00,0x00,0x00,0x00,0x76,0xcc,0xcc,0xcc,0x7c,0x0c,0xcc,0x78,// 'g'
0x00,0xe0,0x60,0x60,0x6c,0x76,0x66,0x66,0x66,0xe6,0x00,0x00,// 'h'
0x00,0x18,0x18,0x00,0x78,0x18,0x18,0x18,0x18,0x7e,0x00,0x00,// 'i'
0x00,0x0c,0x0c,0x00,0x3c,0x0c,0x0c,0x0c,0x0c,0xcc,0xcc,0x78,// 'j'
0x00,0xe0,0x60,0x60,0x66,0x6c,0x78,0x6c,0x66,0xe6,0x00,0x00,// 'k'
0x00,0x78,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x7e,0x00,0x00,// 'l'
0x00,0x00,0x00,0x00,0xfc,0xd6,0xd6,0xd6,0xd6,0xc6,0x00,0x00,// 'm'
0x00,0x00,0x00,0x00,0xf8,0xcc,0xcc,0xcc,0xcc,0xcc,0x00,0x00,// 'n'
0x00,0x00,0x00,0x00,0x78,0xcc,0xcc,0xcc,0xcc,0x78,0x00,0x00,// 'o'
0x00,0x00,0x00,0x00,0xdc,0x66,0x66,0x66,0x66,0x7c,0x60,0xf0,// 'p'
0x00,0x00,0x00,0x00,0x76,0xcc,0xcc,0xcc,0xcc,0x7c,0x0c,0x1e,// 'q'
0x00,0x00,0x00,0x00,0xec,0x6e,0x76,0x60,0x60,0xf0,0x00,0x00,// 'r'
0x00,0x00,0x00,0x00,0x78,0xcc,0x60,0x18,0xcc,0x78,0x00,0x00,// 's'
0x00,0x00,0x20,0x60,0xfc,0x60,0x60,0x60,0x6c,0x38,0x00,0x00,// 't'
0x00,0x00,0x00,0x00,0xcc,0xcc,0xcc,0xcc,0xcc,0x76,0x00,0x00,// 'u'
0x00,0x00,0x00,0x00,0xcc,0xcc,0xcc,0xcc,0x78,0x30,0x00,0x00,// 'v'
0x00,0x00,0x00,0x00,0xc6,0xc6,0xd6,0xd6,0x6c,0x6c,0x00,0x00,// 'w'
0x00,0x00,0x00,0x00,0xc6,0x6c,0x38,0x38,0x6c,0xc6,0x00,0x00,// 'x'
0x00,0x00,0x00,0x00,0x66,0x66,0x66,0x66,0x3c,0x0c,0x18,0xf0,// 'y'
0x00,0x00,0x00,0x00,0xfc,0x8c,0x18,0x60,0xc4,0xfc,0x00,0x00,// 'z'
0x00,0x1c,0x30,0x30,0x60,0xc0,0x60,0x30,0x30,0x1c,0x00,0x00,// '{'
0x00,0x18,0x18,0x18,0x18,0x00,0x18,0x18,0x18,0x18,0x00,0x00,// '|'
0x00,0xe0,0x30,0x30,0x18,0x0c,0x18,0x30,0x30,0xe0,0x00,0x00,// '}'
0x00,0x73,0xda,0xce,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,// '~'
};
struct typFNT_GB16 //汉字字模数据结构
{
  INT8U inner_CODE[2];  //汉字内码,2字节
  INT8U Msk[24];        //汉字点阵
};
//取本例汉字12*12点阵库时,先在Zimo软件中设置字体字号为宋体小五号,
//取点阵前先设置横向取模,字节不倒序,然后输入汉字并按下Ctrl+Enter,
//最后按下取模按钮获取字模.因PICC中不允许出现中文字符串,故用汉字内码代替
//本例各汉字的内码如下:
//统(0xCD,0xB3)计(0xBC,0xC6)图(0xCD,0xBC)显(0xCF,0xD4)示(0xCA,0xBE)
const struct typFNT_GB16 GB_16[] = { 
{{0xCD,0xB3},{0x21,0x00,0x27,0xE0,0x51,0x00,0xF2,0x00,0x24,0x40,0x47,0xE0,
              0xF2,0x80,0x02,0x80,0x32,0xA0,0xC4,0xA0,0x18,0xE0,0x00,0x00}},
{{0xBC,0xC6},{0x41,0x00,0x21,0x00,0x01,0x00,0x01,0x00,0xCF,0xE0,0x41,0x00,
              0x41,0x00,0x41,0x00,0x51,0x00,0x61,0x00,0x41,0x00,0x00,0x00}},
{{0xCD,0xBC},{0x7F,0xE0,0x48,0x20,0x5F,0x20,0x6A,0x20,0x44,0x20,0x4A,0x20,
              0x75,0xA0,0x42,0x20,0x4C,0x20,0x42,0x20,0x7F,0xE0,0x00,0x00}},
{{0xCF,0xD4},{0x3F,0x80,0x20,0x80,0x3F,0x80,0x20,0x80,0x3F,0x80,0x00,0x00,
              0x4A,0x40,0x2A,0x40,0x2A,0x80,0x0B,0x00,0xFF,0xE0,0x00,0x00}},
{{0xCA,0xBE},{0x00,0x80,0x7F,0xC0,0x00,0x00,0x00,0x00,0xFF,0xE0,0x04,0x00,
              0x14,0x80,0x24,0x40,0x44,0x20,0x84,0x20,0x1C,0x00,0x00,0x00}}
};
//-----------------------------------------------------------------
// 读取LCD状态(获取液晶状态寄存器字节:STA0~STA7)
//-----------------------------------------------------------------
INT8U Read_LCD_Status()
{





}
 
//-----------------------------------------------------------------
// 从LCD RAM读取一字节数据
//-----------------------------------------------------------------
INT8U Read_Data()
{





}

//-----------------------------------------------------------------
// 写数据
//-----------------------------------------------------------------
void Write_Data(INT8U dat)
{




}

//-----------------------------------------------------------------
// 写命令
//-----------------------------------------------------------------
void Write_Command(INT8U cmd)
{




}

//-----------------------------------------------------------------
// 状态位STA1,STA0判断(读写指令和读写数据)
//-----------------------------------------------------------------
INT8U Status_BIT_01() 
{




}

//-----------------------------------------------------------------
// 状态位ST3判断(数据自动写状态)
//-----------------------------------------------------------------
INT8U Status_BIT_3() 
{




}

//-----------------------------------------------------------------
// 向LCD写双参数的命令
//-----------------------------------------------------------------
INT8U LCD_Write_Command_P2(INT8U cmd,INT8U para1,INT8U para2) 
{




}

//-----------------------------------------------------------------
// 向LCD写单参数的命令
//-----------------------------------------------------------------
INT8U LCD_Write_Command_P1(INT8U cmd,INT8U para1)
{




}

//-----------------------------------------------------------------
// 向LCD写无参数的命令
//-----------------------------------------------------------------
INT8U LCD_Write_Command(INT8U cmd)
{



}

//-----------------------------------------------------------------
// 向LCD写一字节数据
//-----------------------------------------------------------------
INT8U LCD_Write_Data(INT8U dat)
{


}

//-----------------------------------------------------------------
// 设置当前地址
//-----------------------------------------------------------------
void Set_LCD_POS(INT8U row, INT8U col)
{


}

//-----------------------------------------------------------------
// 清屏
//-----------------------------------------------------------------
void Clear_Screen()
{
    INT16U i;
    LCD_Write_Command_P2(LCD_ADD_POS,0x00,0x00); //设置DDRAM地址为0x0000
    LCD_Write_Command(LCD_AUT_WR);  //设置自动写模式(写操作时地址将自动+/-)
    for(i = 0;i < 0x2000; i++)                   //8K的LCD DDRAM全部写入0x00
    {                                            //(0x2000 = 8192 = 8K)
        if(Status_BIT_3() == 0) return;          //未就绪时直接返回 
        LCD_Write_Data(0x00);                    //写字节0x00
    }
    LCD_Write_Command(LCD_AUT_OVR);              //自动写结束
    LCD_Write_Command_P2(LCD_ADD_POS,0x00,0x00); //重置地址指针为0x0000
}

//-----------------------------------------------------------------
// LCD初始化
//-----------------------------------------------------------------
void LCD_Initialise()
{
    LCD_Write_Command_P2(LCD_TXT_STP,0x00,0x00);      //设置文本区首地址
    LCD_Write_Command_P2(LCD_TXT_WID,LCD_WIDTH,0x00); //设置文本显示区宽度
    LCD_Write_Command_P2(LCD_GRH_STP,0x00,0x00);      //图形显示区首地址
    LCD_Write_Command_P2(LCD_GRH_WID,LCD_WIDTH,0x00); //图形显示区宽度
    LCD_Write_Command(LCD_CUR_SHP | 0x01);            //光标形状(单底线)
    LCD_Write_Command(LCD_MOD_OR);                    //设置显示方式为"OR"
    LCD_Write_Command(LCD_DIS_SW  | 0x08); //设置显示模式(开图形显示,关文本/光标/闪烁)
}

//-----------------------------------------------------------------
// 中/英文字符显示(wb表示是否反白显示)
//-----------------------------------------------------------------
void Display_Str_at_xy(INT8U x,INT8U y,char Buffer[],INT8U wb)
{
    char c1,c2,cData;
    INT8U i = 0,j,k,uLen = strlen(Buffer); //uLen取得串长
    while(i < uLen)
    {   c1 = Buffer[i]; c2 = Buffer[i+1];  //从显示缓冲中读取两字节编码
        //设置显示起始位置(>>3用于将像素地址转换为字节地址)
        Set_LCD_POS(y, x >> 8); 
        if((c1 & 0x80) == 0x00) //英文字符显示(ASCII码字节高位为0)
        {   







        }    
        //中文字符显示
        else  
        {   







        }
    }
}

//-----------------------------------------------------------------
// 输出起点x不是8的倍数时,先读取LCD屏该位置前后的两字节
// 然后将原字节拆分的的两字节与读取的两字节进行"或操作",最后写回LCD
//-----------------------------------------------------------------
void OutToLCD(INT8U Dat,INT8U x,INT8U y) 
{




}

//-----------------------------------------------------------------
// 绘像素点函数
// 参数:点的坐标,模式1/0分别为显示与清除点
//-----------------------------------------------------------------
void Pixel(INT8U x,INT8U y, INT8U Mode)
{




}

//-----------------------------------------------------------------
// 两数交换
//-----------------------------------------------------------------
void Exchange(INT8U *a, INT8U *b)
{
   INT8U t; t = *a; *a = *b; *b = t;
}

//-----------------------------------------------------------------
// 绘制直线函数
// 参数:起点与终点坐标,模式为显示(1)或清除(0),点阵不超过255*255)
//-----------------------------------------------------------------
void Line(INT8U x1,INT8U y1, INT8U x2,INT8U y2, INT8U Mode)
{




}

//-----------------------------------------------------------------
// 绘制图像(图像数据来自于Flash程序ROM空间)[本例未用]
//-----------------------------------------------------------------
void Draw_Image(INT8U *G_Buffer, INT8U Start_Row, INT8U Start_Col)
{   





}