ad转换并在lcd实时显示裸机驱动程序

#include"include.h" #define U32 unsigned int #define M5D(n) ((n) & 0x1fffff) // To get lower 21bits #define LCD_WIDTH 320 #define LCD_HEIGHT 240 #define VSPW (3-1) #define VBPD (15-1) #define VFPD (12-1) #define HSPW (30-1) #define HBPD (38-1) #define HFPD (20-1) #define LINEVAL (LCD_HEIGHT-1) #define HOZVAL (LCD_WIDTH-1) //for LCDCON1 #define CLKVAL_TFT 6 #define MVAL_USED 0 #define PNRMODE_TFT 3 #define BPPMODE_TFT 13 //#define VIDEO_OUT 0 //for LCDCON5 #define BPP24BL 0 #define INVVCLK 0 #define INVVLINE 1 #define INVVFRAME 1 #define INVVD 0 #define INVVDEN 0 #define PWREN 1 #define BSWP 0 #define HWSWP 0 volatile U32 LCD_BUFFER[LCD_HEIGHT][LCD_WIDTH]; unsigned char dian[]= //电 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x07,0x80,0x00,0x00,0x00,0x00,0x07,0x80,0x00,0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00, 0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x01,0x00,0x03,0x00,0x04,0x00,0x01,0xC0,0x03,0x00,0x0E,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0x00,0x01,0xC0,0x03,0x00,0x0E,0x00,0x01,0xC0,0x03,0x00,0x0C,0x00,0x01,0xC0,0x03,0x00,0x0C,0x00, 0x01,0xC0,0x03,0x00,0x0C,0x00,0x01,0xC0,0x03,0x00,0x0C,0x00,0x00,0xC0,0x03,0x00,0x0C,0x00,0x00,0xC0,0x03,0x00,0x0C,0x00,0x00,0xC0,0x03,0x00,0x0C,0x00,0x00,0xFF,0xFF,0xFF,0xFC,0x00,0x00,0xC0,0x03,0x00,0x0C,0x00,0x00,0xC0,0x03,0x00,0x0C,0x00, 0x00,0xC0,0x03,0x00,0x0C,0x00,0x00,0xC0,0x03,0x00,0x0C,0x00,0x00,0xC0,0x03,0x00,0x0C,0x00,0x00,0xC0,0x03,0x00,0x0C,0x00,0x00,0xC0,0x03,0x00,0x0E,0x00,0x00,0xC0,0x03,0x00,0x0E,0x00,0x00,0xC0,0x03,0x00,0x0E,0x00,0x00,0xFF,0xFF,0xFF,0xFE,0x00, 0x00,0xC0,0x03,0x00,0x0E,0x00,0x00,0xC0,0x03,0x00,0x08,0x20,0x00,0xC0,0x03,0x00,0x00,0x20,0x01,0x00,0x03,0x00,0x00,0x20,0x00,0x00,0x03,0x00,0x00,0x60,0x00,0x00,0x03,0x00,0x00,0x60,0x00,0x00,0x03,0x00,0x00,0x60,0x00,0x00,0x03,0x00,0x00,0x60, 0x00,0x00,0x03,0x00,0x00,0x70,0x00,0x00,0x03,0x00,0x00,0x78,0x00,0x00,0x03,0xFF,0xFF,0xF8,0x00,0x00,0x03,0xFF,0xFF,0xF0,0x00,0x00,0x00,0x7F,0xFF,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, };/*"电",0*/ unsigned char ya[]= //压 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0xC0,0x00,0x60,0x00,0x00,0x01,0xE0,0x00,0x7F,0xFF,0xFF,0xFF,0xF0,0x00,0x60,0x00,0x00,0x00,0x00, 0x00,0x60,0x00,0x00,0x00,0x00,0x00,0x60,0x00,0x80,0x00,0x00,0x00,0x60,0x00,0xE0,0x00,0x00,0x00,0x60,0x00,0xF0,0x00,0x00,0x00,0x60,0x00,0xE0,0x00,0x00,0x00,0x60,0x00,0xE0,0x00,0x00,0x00,0x60,0x00,0xE0,0x00,0x00,0x00,0x60,0x00,0xE0,0x00,0x00, 0x00,0x60,0x00,0xE0,0x00,0x00,0x00,0x60,0x00,0xE0,0x00,0x00,0x00,0x60,0x00,0xE0,0x00,0x00,0x00,0x60,0x00,0xE0,0x00,0x00,0x00,0x60,0x00,0xE0,0x04,0x00,0x00,0x60,0x00,0xE0,0x0E,0x00,0x00,0x63,0xFF,0xFF,0xFF,0x00,0x00,0x60,0x00,0xE0,0x00,0x00, 0x00,0x60,0x00,0xE0,0x00,0x00,0x00,0x60,0x00,0xE0,0x00,0x00,0x00,0x60,0x00,0xE1,0x00,0x00,0x00,0xE0,0x00,0xE1,0xC0,0x00,0x00,0xE0,0x00,0xE0,0xE0,0x00,0x00,0xE0,0x00,0xE0,0x78,0x00,0x00,0xE0,0x00,0xE0,0x3C,0x00,0x00,0xC0,0x00,0xE0,0x1E,0x00, 0x00,0xC0,0x00,0xE0,0x1F,0x00,0x00,0xC0,0x00,0xE0,0x0F,0x00,0x01,0xC0,0x00,0xE0,0x07,0x00,0x01,0x80,0x00,0xE0,0x06,0x00,0x01,0x80,0x00,0xE0,0x00,0x00,0x03,0x00,0x00,0xE0,0x00,0x00,0x03,0x00,0x00,0xE0,0x00,0x20,0x06,0x00,0x00,0xE0,0x00,0x70, 0x04,0x00,0x00,0xE0,0x00,0xF8,0x08,0xFF,0xFF,0xFF,0xFF,0xFC,0x18,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*"压",0*/ }; unsigned char colon[]= { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0xE0,0x00,0x00,0x00,0x00,0x01,0xF0,0x00,0x00,0x00,0x00,0x03,0xF8,0x00,0x00,0x00,0x00,0x03,0xF8,0x00,0x00,0x00,0x00,0x03,0xF8,0x00,0x00,0x00,0x00,0x01,0xF0,0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x01,0xF0,0x00,0x00,0x00,0x00,0x03,0xF8,0x00,0x00,0x00,0x00,0x03,0xF8,0x00,0x00,0x00,0x00,0x03,0xF8,0x00,0x00,0x00,0x00, 0x01,0xF0,0x00,0x00,0x00,0x00,0x00,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*"：",0*/ }; unsigned char degree[]= { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x10,0x00,0x00,0x00,0x03,0x80,0x1C,0x00,0x00,0x00,0x03,0xC0,0x1E,0x00,0x00,0x00,0x07,0x80,0x1C,0x00,0x00,0x00,0x07,0x00,0x1C,0x40,0x00,0x00,0x07,0x00,0x1C,0x30,0x00, 0x00,0x0E,0x00,0x1C,0x1C,0x00,0x00,0x0E,0x00,0x1C,0x0E,0x00,0x00,0x0C,0x00,0x1C,0x0F,0x00,0x00,0x1C,0x00,0x1C,0x07,0x00,0x00,0x18,0x00,0x1C,0x03,0x00,0x00,0x38,0x00,0x1C,0x03,0x00,0x00,0x30,0x00,0x1C,0x00,0x00,0x00,0x70,0x00,0x1C,0x00,0x20, 0x00,0x7C,0x00,0x1C,0x00,0x70,0x00,0x7C,0xFF,0xFF,0xFF,0xF8,0x00,0xF8,0x00,0x1D,0x00,0x00,0x01,0xF8,0x00,0x1D,0x00,0x00,0x01,0xB8,0x00,0x1D,0x00,0x00,0x03,0x38,0x00,0x1D,0x00,0x00,0x03,0x38,0x00,0x1D,0x80,0x00,0x06,0x38,0x00,0x19,0x80,0x00, 0x04,0x38,0x00,0x18,0x80,0x00,0x08,0x38,0x00,0x18,0x80,0x00,0x18,0x38,0x00,0x38,0xC0,0x00,0x30,0x38,0x00,0x38,0xC0,0x00,0x20,0x38,0x00,0x30,0xC0,0x00,0x00,0x38,0x00,0x70,0x60,0x00,0x00,0x38,0x00,0x70,0x60,0x00,0x00,0x38,0x00,0x60,0x60,0x00, 0x00,0x38,0x00,0xE0,0x70,0x00,0x00,0x38,0x00,0xE0,0x30,0x00,0x00,0x38,0x01,0xC0,0x38,0x00,0x00,0x38,0x01,0x80,0x1C,0x00,0x00,0x38,0x03,0x80,0x1E,0x00,0x00,0x38,0x07,0x00,0x0E,0x00,0x00,0x38,0x06,0x00,0x07,0x80,0x00,0x38,0x0C,0x00,0x07,0xC0, 0x00,0x38,0x18,0x00,0x03,0xE0,0x00,0x38,0x30,0x00,0x01,0xF8,0x00,0x38,0x60,0x00,0x00,0xFC,0x00,0x38,0xC0,0x00,0x00,0x40,0x00,0x39,0x00,0x00,0x00,0x00,0x00,0x36,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*"伏",0*/ }; unsigned char digital[]= { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x80,0x00,0x03,0x80,0x00,0x03,0x80,0x00,0x07,0x80,0x00,0x0F,0x80,0x00,0x0B,0x80,0x00,0x1B,0x80,0x00,0x13,0x80, 0x00,0x33,0x80,0x00,0x63,0x80,0x00,0x43,0x80,0x00,0xC3,0x80,0x01,0x83,0x80,0x01,0x03,0x80,0x03,0x03,0x80,0x02,0x03,0x80,0x04,0x03,0x80,0x0C,0x03,0x80,0x08,0x03,0x80,0x18,0x03,0x80,0x30,0x03,0x80,0x3F,0xFF,0xFC,0x3F,0xFF,0xFC,0x00,0x03,0x80, 0x00,0x03,0x80,0x00,0x03,0x80,0x00,0x03,0x80,0x00,0x03,0x80,0x00,0x03,0x80,0x00,0x03,0x80,0x00,0x03,0xC0,0x00,0x7F,0xFC,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*"4",0*/ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x03,0x81,0xC0,0x07,0x00,0xE0,0x0E,0x00,0x70,0x0C,0x00,0x70,0x1C,0x00,0x38,0x1C,0x00,0x38,0x1C,0x00,0x38, 0x1C,0x00,0x38,0x1E,0x00,0x38,0x0F,0x00,0x70,0x0F,0x80,0x70,0x07,0xC0,0xE