T6963C液晶显示控制器的240128程序

//SMG240128A标准图形点阵型液晶显示模块的扩展演示程序[C51编程语言][MCS51总线接口方式]
//应用产品: SMG240128A标准图形点阵型液晶显示模块
// 本演示程序适用于SMG240128A液晶显示模块与MCS51系列单片机采用MCS51总线接口的
//硬件连线方式。
// 本演示程序包括T6963C兼容芯片的MCS51总线接口方式子程序集,T6963C兼容芯片的240128
//液晶显示模块的基本子程序,240128系列绘图子程序集,240128系列图形子程序集,240128系
//列精简中英文字库子程序集,以及SMG240128系列标准图形点阵型液晶显示的扩展演示子程序.
// 本演示的内容为,在240列X128行的点阵液晶显示屏上清屏,图片演示,英文字符串演示,中文
//字符串演示,反白显示字符串,绘制矩形,写点,绘制直线,全屏显示.
//-------------------------------------------------------------------------------
//软件环境: VW For Windows
//硬件环境: AT89C52 MCU,MCS-51系列 MCU,etc.
//-------------------------------------------------------------------------------
#include
#include
//以下为演示程序的函数定义
void exsample(void); //演示程序
void exdelay(void); //演示延时子程序
void putchar(unsigned int c); //定位写字符子程序
void putstr(unsigned char code *s); //显示字符串子程序,字符码为0时退出
unsigned char code *getchinesecodepos(unsigned int ac);
unsigned char code *getenglishcodepos(unsigned char ac);
void putimage(unsigned char code *s); //显示图形子程序
void putsizeimage(unsigned char XSIZE,unsigned char YSIZE,unsigned char code *s);
//显示指定大小的图形子程序
void point(bit b);
void line(unsigned char x0,unsigned char y0,unsigned char x1,unsigned char y1,bit b);
void lineto(unsigned char x1,unsigned char y1,bit b);//绘制(XPOS,YPOS)-(X1,Y1)的直线
void rect(unsigned char x0,unsigned char y0,unsigned char x1,unsigned char y1,bit b);
void lcdfill(unsigned char d); //整屏显示d代表的字节数据子程序
void lcdpos(void); //设置坐标点(XPOS,YPOS)内部RAM地址的子程序
void lcdreset(void); //液晶显示控制器初始化子程序
void lcdwd(unsigned char d); //送图形数据子程序
unsigned char lcdrd(void); //读图形数据子程序
void lcdwc(unsigned char c); //送指令子程序
void lcdwc2(unsigned char c,unsigned char d);//送2字节指令子程序
void lcdwc3(unsigned char c,unsigned char d1,unsigned char d2);//送3字节指令子程序
unsigned char lcdrdata(void); //读数据子程序
void lcdwdata(unsigned char d); //送数据子程序
void lcdwaitidle(void); //忙检测子程序
//-------------------------------------------------------------------------------
//SMG240128A产品引脚说明及演示连线
//PIN1: FG [构造地]-------------------VSS
//PIN2: VSS [电源地]-------------------VSS
//PIN3: VDD [电源正极]-----------------VDD(+5V)
//PIN4: Vo [LCD 偏压输入]-------------接10K的可调电阻2K电阻到VSS及VEE
// Vo=VEE时为显示最深
//PIN5: WR [写信号 低有效]------------P3.6
//PIN6: RD [读信号 低有效]------------P3.7
//PIN7: CE [使能信号 低有效]----------P2.1
//PIN8: CD [数据/命令选择端（H/L）]---P2.0
//PIN9: NC [空脚]---------------------不连线
//PIN10:RST [复位端 低有效]------------VDD
//PIN11:D0 [Data I/O]-----------------P0.0
//PIN12:D1 [Data I/O]-----------------P0.1
//PIN13:D2 [Data I/O]-----------------P0.2
//PIN14:D3 [Data I/O]-----------------P0.3
//PIN15:D4 [Data I/O]-----------------P0.4
//PIN16:D5 [Data I/O]-----------------P0.5
//PIN17:D6 [Data I/O]-----------------P0.6
//PIN18:D7 [Data I/O]-----------------P0.7
//PIN19:FS [字体点阵]-----------------VSS
//PIN20:VEE [LCD负压输出]--------------提供液晶负电压.
//PIN21:BLA [背光源正极]---------------见使用说明书.
//PIN22:BLK [背光源负极]---------------VSS
//注:8031的晶振频率为12MHz.
//-------------------------------------------------------------------------------
//以下为外部地址在演示程序中的预定义
//用户在编写应用程序时,需按自己的实际硬件连线来重新定义
unsigned char xdata LCDCREG _at_ 0x0100;//指令地址CE(P2.1)=0,C/D(P2.0)=1
unsigned char xdata LCDDREG _at_ 0x0000;//数据地址CE(P2.1)=0,C/D(P2.0)=0
//-------------------------------------------------------------------------------
//以下XPOS,YPOS变量用于指示当前操作点的位置的预定义
//用户在编写应用程序时,需按自己的实际软件程序需要来重新定义
unsigned char XPOS; //列方向LCD点阵位置指针
unsigned char YPOS; //行方向LCD点阵位置指针
bit CharImageReverse; //字符及图形的反显控制,0(正常显示),1(反显)

#define XDOTS 240 //图形空间X方向大小
#define YDOTS 128 //图形空间X方向大小
//-------------------------------------------------------------------------------
//以下为精简版中英文字库
//实际使用时请包含由Sunman精简版中英文字符库代码生成器.exe自动生成的charlib.c文
//文件来替换该部分
//精简版中英文字符库常量定义
#define ENGLISHCHARNUMBER 8 //精简版英文字符库中的英文字符的个数
#define CHINESECHARNUMBER 11 //精简版中文字符库中的中文字符的个数
#define ENGLISHCHARSIZE 8 //英文字符X方向显示点的个数
#define CHINESECHARSIZE 16 //中文字符X方向及中英文字符Y方向显示点的个数
#define ENGLISHCHARDOTSIZE 16 //单个英文字符点阵的字节数
#define CHINESECHARDOTSIZE 32 //单个中文字符点阵的字节数

unsigned char code EnglishCode[]={
0x2e, //字符001:[.]
0x41, //字符002:[A]
0x43, //字符003:[C]
0x4d, //字符004:[M]
0x4e, //字符005:[N]
0x53, //字符006:[S]
0x55, //字符007:[U]
0x57 //字符003:[W]
};

unsigned int code ChineseCode[]={
0xb3a4, //字符001:[长]
0xb5e7, //字符002:[电]
0xb9ab, //字符003:[公]
0xc8cb, //字符004:[人]
0xc9b3, //字符005:[沙]
0xcbbe, //字符006:[司]
0xccab, //字符007:[太]
0xcfde, //字符008:[限]
0xd1f4, //字符009:[阳]
0xd3d0, //字符010:[有]
0xd7d3 //字符011:[子]
};

unsigned char code EnglishCharDot[]={
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, //字符001:[.]
0x00,0x00,0x00,0x00,0x60,0x60,0x00,0x00,
0x00,0x00,0x00,0x10,0x10,0x18,0x28,0x28, //字符002:[A]
0x24,0x3c,0x44,0x42,0x42,0xe7,0x00,0x00,
0x00,0x00,0x00,0x3e,0x42,0x42,0x80,0x80, //字符003:[C]
0x80,0x80,0x80,0x42,0x44,0x38,0x00,0x00,
0x00,0x00,0x00,0xee,0x6c,0x6c,0x6c,0x6c, //字符004:[M]
0x54,0x54,0x54,0x54,0x54,0xd6,0x00,0x00,
0x00,0x00,0x00,0xc7,0x62,0x62,0x52,0x52, //字符005:[N]
0x4a,0x4a,0x4a,0x46,0x46,0xe2,0x00,0x00,
0x00,0x00,0x00,0x3e,0x42,0x42,0x40,0x20, //字符006:[S]
0x18,0x04,0x02,0x42,0x42,0x7c,0x00,0x00,
0x00,0x00,0x00,0xe7,0x42,0x42,0x42,0x42, //字符007:[U]
0x42,0x42,0x42,0x42,0x42,0x3c,0x00,0x00,
0x00,0x00,0x00,0xd6,0x92,0x92,0x92,0x92, //字符003:[W]
0xaa,0xaa,0x6c,0x44,0x44,0x44,0x00,0x00
};

unsigned char code ChineseCharDot[]={
0x08,0x00,0x08,0x10,0x08,0x20,0x08,0x40, //字符001:[长]
0x09,0x80,0x0e,0x00,0x08,0x00,0xff,0xfe,
0x0a,0x00,0x09,0x00,0x08,0x80,0x08,0x40,
0x09,0x30,0x0a,0x1c,0x0c,0x08,0x08,0x00,
0x01,0x00,0x01,0x00,0x01,0x00,0x3f,0xf8, //字符002:[电]
0x21,0x08,0x21,0x08,0x3f,0xf8,0x21,0x08,
0x21,0x08,0x21,0x08,0x3f,0xf8,0x21,0x08,
0x01,0x02,0x01,0x02,0x00,0xfe,0x00,0x00,
0x00,0x00,0x04,0x40,0x06,0x40,0x04,0x40, //字符003:[公]
0x08,0x20,0x08,0x10,0x10,0x18,0x22,0x0e,
0x43,0x04,0x02,0x00,0x04,0x20,0x08,0x10,
0x11,0xf8,0x3f,0x18,0x10,0x10,0x00,0x00,
0x01,0x00,0x01,0x80,0x01,0x00,0x01,0x00, //字符004:[人]
0x01,0x00,0x01,0x00,0x02,0x80,0x02,0x80,
0x04,0x80,0x04,0x40,0x08,0x60,0x08,0x30,
0x10,0x18,0x20,0x0e,0x40,0x04,0x00,0x00,
0x20,0x40,0x10,0x40,0x10,0x40,0x01,0x50, //字符005:[沙]
0x41,0x48,0x2a,0x44,0x0a,0x42,0x14,0x40,
0x10,0x44,0x20,0x44,0xe0,0x08,0x20,0x10,
0x20,0x20,0x20,0xc0,0x23,0x00,0x2c,0x00,
0x00,0x00,0x3f,0xfc,0x00,0x04,0x00,0x04, //字符006:[司]
0x7f,0xe4,0x00,0x04,0x00,0x04,0x3f,0xc4,
0x20,0x44,0x20,0x44,0x3f,0xc4,0x20,0x44,
0x20,0x04,0x00,0x14,0x00,0x08,0x00,0x00,
0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00, //字符007:[太]
0x7f,0xfe,0x01,0x00,0x01,0x00,0x01,0x00,
0x02,0x80,0x02,0x40,0x04,0x20,0x05,0x10,
0x08,0x98,0x10,0xcc,0x20,0x86,0x40,0x04,
0x00,0x00,0xfb,0xf8,0x92,0x08,0x93,0xf8, //字符008:[限]
0xa2,0x08,0xa2,0x08,0x93,0xf8,0x8a,0x80,
0x8a,0x48,0xaa,0x50,0x92,0x20,0x82,0x20,
0x82,0x10,0x82,0x8e,0x83,0x04,0x82,0x00,
0x00,0x00,0x7d,0xfc,0x45,0x04,0x49,0x04, //字符009:[阳]
0x49,0x04,0x51,0x04,0x49,0xfc,0x45,0x04,
0x45,0x04,0x45,0x04,0x69,0x04,0x51,0x04,
0x41,0xfc,0x41,0x04,0x40,0x00,0x40,0x00,
0x01,0x00,0x01,0x00,0x7f,0xfe,0x02,0x00, //字符010:[有]
0x04,0x00,0x0f,0xf0,0x18,0x10,0x28,0x10,
0x4f,0xf0,0x88,0x10,0x08,0x10,0x0f,0xf0,
0x08,0x10,0x08,0x90,0x08,0x70,0x08,0x20,
0x00,0x00,0x3f,0xf0,0x00,0x20,0x00,0x40, //字符011:[子]
0x00,0x80,0x01,0x00,0x01,0x00,0x01,0x04,
0xff,0xfe,0x01,0x00,0x01,0x00,0x01,0x00,
0x01,0x00,0x01,0x00,0x05,0x00,0x02,0x00
};
//-------------------------------------------------------------------------------
//以下为图片库点阵代码
//实际使用时请包含由SUNMAN图形点阵代码生成器.EXE自动生成的imagelib.c文件来替换该
//部分
unsigned char code Img_sunman_32[]={32,32,
0x00,0x0f,0xf0,0x00,
0x00,0x7f,0xfe,0x00,
0x01,0xf0,0x0f,0x80,
0x03,0xc0,0x03,0xc0,
0x07,0x0f,0xf0,0xe0,
0x0e,0x3f,0xfc,0x70,
0x1c,0xfe,0x7f,0x38,
0x39,0xfc,0x3f,0x9c,
0x33,0xfc,0x3f,0xcc,
0x73,0xfe,0x7f,0xce,
0x67,0xff,0xff,0xe6,
0x67,0xe7,0xe7,0xe6,
0xcf,0xe3,0xc7,0xf3,
0xcf,0xe1,0x87,0xff,
0xcf,0xe4,0x27,0xff,
0xc0,0x06,0x60,0x03,
0xc0,0x07,0xe0,0x03,
0xff,0xe7,0xe7,0xf3,
0xff,0xe7,0xe7,0xf3,
0xcf,0xe7,0xe7,0xf3,
0x67,0xe7,0xe7,0xe6,
0x67,0xff,0xff,0xe6,
0x73,0xff,0xff,0xce,
0x33,0xff,0xff,0xcc,
0x39,0xff,0xff,0x9c,
0x1c,0xff,0xff,0x38,
0x0e,0x3f,0xfc,0x70,
0x07,0x0f,0xf0,0xe0,
0x03,0xc0,0x03,0xc0,
0x01,0xf0,0x0f,0x80,
0x00,0x7f,0xfe,0x00,
0x00,0x0f,0xf0,0x00
};
//-------------------------------------------------------------------------------