t6963init.#1

ad准确采集

/********************************************
 * Filename: t6963init.h                        *
 *                                          *
 * Description: Header file for t6963.c     *
 *                                          *
 *                                          *
 * Date: 06/02/2003                         *
 *******************************************/



//-----------------------------------------------------------------------------
// LCD的常量定义
//-----------------------------------------------------------------------------
/* Pragmas */
//#pragma CLOCK_FREQ      4000000
//#include <C8051F020.H> 
/* LCD Parameters */

//#define LCD_TEXT_WIDTH   0x1E       /* Text Width = Graphics Width / Character Width */
//#define LCD_TEXT_WIDTH          0x20    //MODIFY
//#define LCD_TEXT_HEIGHT         0x10    //MODIFY
//#define LCD_TEXT_HEIGHT         0x08    /* Text Height = Graphics Height / Character Height */
//#define LCD_GRAPHICS_WIDTH      0xF0    /* Width of display (0xA0 = 240 pixels) */
//#define LCD_GRAPHICS_HEIGHT     0x80    /* Height of display (0x80 = 128 pixels) */
//#define LCD_NUMBER_OF_SCREENS   0x02    /* for > 68 pixels height, is probably split into 2 screens */
#define LCD_CHARACTER_WIDTH     0x08    /* Is character 8x8 or 6x8 (0x08 / 0x06) */ 

#define LCD_TEXT_HOME       0x0000  /* Graphics Area + Text Attribute Size (same size as text size) */
#define LCD_TEXT_AREA       0x1E    /* Text line is 30 chars wide */
#define LCD_TEXT_SIZE       0x01E0  /* Size of text RAM */                                       /* into 2 screens */


/* Define the Memory Map */
#define LCD_GRAPHICS_HOME   0x01E0  /* This will usually be at the start of RAM */
//#define LCD_GRAPHICS_AREA   0x1E    /* A graphic character is 8 bits wide (same as 8x8 char) */

#define LCD_GRAPHICS_AREA   0x1E    //MODIFY
//#define LCD_GRAPHICS_SIZE   0x0800  /* Size of graphics RAM */
#define LCD_GRAPHICS_SIZE   0x0F00


/*  Memory Map for 240x128 pixel display */
/*  This display is made up of two screens */
/*  Both 240x64 pixels */

/*  Screen 1 */

/*  0x0000  ----------------------------- */
/*          | Graphic RAM Area          | */
/*          | 0x0000 to 0x07FF          | */
/*          | (256x64 pixels)           | */
/*  0x0800  ----------------------------- */
/*          | Text Attribute Area       | */
/*  0x0A00  ----------------------------- */
/*          | Text RAM Area             | */
/*          | 512 Bytes                 | */
/*          | (256x64 pixels)           | */
/*  0x0C00  ----------------------------- */

/*  Screen 2 (Automatically derived from Screen 1) */

/*  0x8000  ----------------------------- */
/*          | Graphic RAM Area          | */
/*          | 0x0000 to 0x07FF          | */
/*          | (256x64 pixels)           | */
/*  0x8800  ----------------------------- */
/*          | Text Attribute Area       | */
/*  0x8A00  ----------------------------- */
/*          | Text RAM Area             | */
/*          | 512 Bytes                 | */
/*          | (256x64 pixels)           | */
/*  0x8C00  ----------------------------- */


/* LCD Data Bus Pins */
#define LCD_DATA_BUS        P7
#define LCD_DATA_BUS_TRIS   P74OUT

/* LCD Control Pins */
#define LCD_CONTROL         P2
#define LCD_CONTROL_TRIS    P2MDOUT
#define LCD_WR_BIT          0x07
#define LCD_RD_BIT          0x06
#define LCD_CE_BIT          0x02
#define LCD_CD_BIT          0x03
#define LCD_RST_BIT         0x04

#define LCD_WR              0x80
#define LCD_RD              0x40
#define LCD_CE              0x04
#define LCD_CD              0x08
#define LCD_RST             0x10

/* Control Word Definitions */
#define LCD_CURSOR_POINTER_SET          0x21
#define LCD_OFFSET_REGISTER_SET         0x22
#define LCD_ADDRESS_POINTER_SET         0x24

#define LCD_TEXT_HOME_ADDRESS_SET       0x40
#define LCD_TEXT_AREA_SET               0x41
#define LCD_GRAPHIC_HOME_ADDRESS_SET    0x42
#define LCD_GRAPHIC_AREA_SET            0x43

#define LCD_CG_ROM_MODE_OR              0x80
#define LCD_CG_ROM_MODE_EXOR            0x81
#define LCD_CG_ROM_MODE_AND             0x83
#define LCD_CG_ROM_MODE_TEXT            0x84
#define LCD_CG_RAM_MODE_OR              0x88
#define LCD_CG_RAM_MODE_EXOR            0x89
#define LCD_CG_RAM_MODE_AND             0x8B
#define LCD_CG_RAM_MODE_TEXT            0x8C

/* 1001 0000 is all off, OR together for ON modes */
#define LCD_DISPLAY_MODES_ALL_OFF       0x90
#define LCD_DISPLAY_MODES_GRAPHICS_ON   0x98
#define LCD_DISPLAY_MODES_TEXT_ON       0x94
#define LCD_DISPLAY_MODES_CURSOR_ON     0x92
#define LCD_DISPLAY_MODES_CURSOR_BLINK  0x91

/* Cursor Pattern Select */
#define LCD_CURSOR_PATTERN_UNDERLINE    0xA0
#define LCD_CURSOR_PATTERN_BLOCK        0xA7
/* Send Auto_XX Command, then block of data, then Auto_reset */
#define LCD_DATA_AUTO_WRITE_SET         0xB0
#define LCD_DATA_AUTO_READ_SET          0xB1
#define LCD_DATA_AUTO_RESET             0xB2
/* Send R/W Then one byte Data */
#define LCD_DATA_WRITE_AUTO_INCREMENT   0xC0
#define LCD_DATA_READ_AUTO_INCREMENT    0xC1
#define LCD_DATA_WRITE_NO_INCREMENT     0xC4
#define LCD_DATA_READ_NO_INCREMENT      0xC5


/* Status Register Bits */
#define LCD_STATUS_BUSY1    0x01
#define LCD_STATUS_BUSY2    0x02
#define LCD_STATUS_DARRDY   0x04
#define LCD_STATUS_DAWRDY   0x08

#define LCD_STATUS_CLR      0x20
#define LCD_STATUS_ERR      0x40
#define LCD_STATUS_BLINK    0x80

/* Definitions */
#define ALL_INPUTS  0x3F
#define ALL_OUTPUTS 0xC0





struct CNode{            //汉字显示结点结构体声明
         char  ch[2];//字体存放单元
         unsigned char  dat[32];//汉字字模存放单元
};
	
struct CNode code newhanzi[]=
{
  
   {"欢",
    0x00,0x80,0x00,0x80,0xFC,0x80,0x05,0xFE,0x85,0x04,0x4A,0x48,0x28,0x40,0x10,0x40,
    0x18,0x40,0x18,0x60,0x24,0xA0,0x24,0x90,0x41,0x18,0x86,0x0E,0x38,0x04,0x00,0x00,
   },
   {"迎",
    0x40,0x00,0x21,0x80,0x36,0x7C,0x24,0x44,0x04,0x44,0x04,0x44,0xE4,0x44,0x24,0x44,
    0x25,0x44,0x26,0x54,0x24,0x48,0x20,0x40,0x20,0x40,0x50,0x00,0x8F,0xFE,0x00,0x00,
   },
   {"使",
    0x08,0x40,0x0C,0x40,0x1B,0xFE,0x10,0x40,0x37,0xFC,0x64,0x44,0xA4,0x44,0x27,0xFC,
    0x24,0x44,0x22,0x40,0x21,0x80,0x20,0x80,0x21,0x70,0x22,0x1E,0x2C,0x04,0x00,0x00,
   },
   {"用",
    0x00,0x00,0x1F,0xFC,0x10,0x84,0x10,0x84,0x10,0x84,0x1F,0xFC,0x10,0x84,0x10,0x84,
    0x10,0x84,0x1F,0xFC,0x10,0x84,0x10,0x84,0x20,0x84,0x20,0x84,0x40,0x94,0x80,0x88,
   },
   {"片",
    0x00,0x40,0x10,0x40,0x10,0x40,0x10,0x44,0x1F,0xFE,0x10,0x00,0x10,0x00,0x10,0x00,
    0x1F,0xF0,0x10,0x10,0x10,0x10,0x10,0x10,0x20,0x10,0x20,0x10,0x40,0x10,0x80,0x10,
   },
   {"上",
    0x00,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0xF8,0x01,0x00,
    0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x04,0x7F,0xFE,0x00,0x00,
   },
   {"数",
    0x08,0x20,0x49,0x30,0x2A,0x20,0x1C,0x20,0xFF,0x7E,0x1C,0x44,0x2B,0x44,0x48,0xC4,
    0x08,0x28,0xFF,0x28,0x12,0x10,0x34,0x10,0x0C,0x28,0x32,0x4E,0xC0,0x84,0x00,0x00,
   },
   {"采",
    0x00,0x00,0x01,0xF8,0x7E,0x00,0x00,0x10,0x11,0x10,0x08,0xA0,0x01,0x00,0x7F,0xFE,
    0x01,0x80,0x03,0x40,0x05,0x20,0x09,0x18,0x31,0x0E,0xC1,0x04,0x01,0x00,0x01,0x00,
   },
   {"系",
    0x00,0x7C,0x3F,0x80,0x02,0x20,0x04,0x20,0x08,0x40,0x1F,0x80,0x03,0x20,0x0C,0x10,
    0x3F,0xF8,0x10,0x8C,0x04,0xA0,0x08,0x90,0x10,0x88,0x20,0x84,0x42,0x84,0x01,0x00,
   },

   {"统",
    0x10,0x40,0x10,0x20,0x23,0xFE,0x20,0x40,0x44,0x40,0xF8,0x88,0x09,0x04,0x13,0xFE,
    0x20,0x94,0x7C,0x90,0x00,0x90,0x00,0x90,0x1D,0x12,0xE1,0x12,0x02,0x0E,0x04,0x00,
   },
  {"A",
    0x00,0x00,0x00,0x10,0x10,0x18,0x28,0x28,0x24,0x3C,0x44,0x42,0x42,0xE7,0x00,0x00,
   },
   {"D",
    0x00,0x00,0x00,0xF8,0x44,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x44,0xF8,0x00,0x00,
   },
   {"样",
    0x11,0x08,0x10,0x88,0x10,0x90,0xFD,0xFE,0x10,0x20,0x30,0x20,0x39,0xFC,0x54,0x20,
    0x50,0x20,0x90,0x20,0x13,0xFE,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,
   },
   {"值",
    0x10,0x40,0x18,0x60,0x17,0xFC,0x10,0x40,0x20,0x80,0x33,0xF8,0x62,0x08,0xA3,0xF8,
    0x22,0x08,0x23,0xF8,0x22,0x08,0x23,0xF8,0x22,0x08,0x22,0x08,0x2F,0xFE,0x20,0x00,
   },
   {"：",
    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
    0x00,0x00,0x30,0x00,0x30,0x00,0x00,0x00,0x30,0x00,0x30,0x00,0x00,0x00,0x00,0x00,
   },
};

//void interupt(void);
void lcd_initialise(void);
void lcd_write_data(unsigned char lwd_data);
//unsigned char lcd_read_data(void);
void lcd_write_command(unsigned char lwc_data);
unsigned char lcd_read_status(void);
void lcd_clear_graphics(void);
void lcd_clear_text(void);
void lcd_write_text(unsigned char character, unsigned char x, unsigned char y);
void lcd_set_pixel(unsigned char x, unsigned char y);
void lcd_clear_pixel(unsigned char x, unsigned char y);
unsigned char lcd_bit_to_byte(unsigned char btb_bit);
void delay_ms(int i); 
//void set_bit(unsigned char sb_data, unsigned char sb_bit);
//void clear_bit(unsigned char cb_data, unsigned char cb_bit);
void set_cgram(unsigned char code *ch);
//void new_write_under_picture(unsigned char  o_x,unsigned char o_y,char cch[2]);
void STA_RST(void);
//void SYSCLK_Init(void);
void PORT_Init (void);
void UART0_Init (void);
void ADC0_Init (void);
void Timer3_Init (int counts);
void ADC0_ISR (void);
void SYSCLK_Init_AD (void);
void SYSCLK_Init_LCD(void);