lcd320x240.c

很有用的关于msp430单片机的很多很好的源程序

/**********************************************************************
* 2006 Microchip Technology Inc.
*
* FileName:        lcd.c
* Dependencies:    p33FJ256GP710.h
*                  
*                   
* Processor:       dsPIC33F
* Compiler:        MPLAB?C30 v2.01 or higher
*
*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Author            Date      Comments on this revision
*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* lsp               07/12/20                    
*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*     LCD （320x240）PIN
*
*   Wway -> RD13 
*   RSset-> RD12
*   RS   -> RD10
*   E    -> RD11
*   Rd   -> RD8
*   wr   -> RD9 
*   DATA -> RD0 - RD7
**********************************************************************/
#include "p33FJ256GP710.h"
#include "math.h" 		
//==================================================
//==================================================
// Control signal data pins 
#define  WR  LATDbits.LATD9        // LCD RD    signal
#define  RD  LATDbits.LATD8        // LCD WR    signal
#define  RS  LATDbits.LATD10       // LCD RS    signal_C/D
#define  E   LATDbits.LATD11       // LCD E     signal_CE
#define  RSset  LATDbits.LATD12       // LCD RESET signal 
#define  Wway   LATDbits.LATD13       // LCD Wway  signal 
// Control signal pin direction 
#define  WR_TRIS	TRISDbits.TRISD9
#define  RD_TRIS	TRISDbits.TRISD8 
#define  RS_TRIS	TRISDbits.TRISD10
#define   E_TRIS        TRISDbits.TRISD11
#define  RSset_TRIS	TRISDbits.TRISD12
#define  Wway_TRIS      TRISDbits.TRISD13 

// Data signals and pin direction
#define  DATA           LATD           // Port for LCD data
#define  DATAPORT       PORTD          //  
#define  TRISDATA       TRISD          // I/O setup for data Port

//=========================================================================== 
extern unsigned int    txthome,grhome;
extern unsigned int    lcmcp,lcmdp,lcd_data;
//================================================
//         系统设置
// dataTAB1   系统参数设置
// dataTAB2   显示控制设置
//================================================
const unsigned int dataTAB1[8]__attribute__ ((space(auto_psv)))=
{0x0030,0x0087,0x0087,0x0027,0x002C,0x00F0,0x0028,0x0000};
const unsigned int dataTAB2[10]__attribute__ ((space(auto_psv)))=
{0x0000,0x0000,0x00F0,0x00b0,0x0004,0x00F0,0x0000,0x0000,0x0000,0x0000};
//================================================
//             字母点阵定义
//================================================ 
//       8*16点阵 
//0 1 2 3 4 5 6 7 8 9 a b c d e f g h i j 
//k l m n o p q r s t u v w x y z A B C D 
//E F G H I J K L M N O P Q R S T U V W X 
//Y Z  
//       16*16点阵
//江苏科技大学电信学院应用电子中心研制坐0
//1 2 3 4 5 6 7 8 9 a b c d e f g h i j k 
//l m n o p q r s t u v w x y z A B C D E 
//F G H I J K L M N O P Q R S T U V W X Y 
//Z 电压质量监测统计数据年月日时总运行时间
//合格率超上下限最大小值网谐波畸变奇偶次含
//出频现流视在有无第一二三四象限因数偏差平
//衡闪变断失刻上标准时间日期十分秒标准系数
//变比时段波峰平谷本机地址密码心跳输入方式
//设置位：接线瞬时单相放缩参功感容性触：，
//。；！（）+ - * % {}《 》？一二三四五六
//七八九十*/
//       24*24点阵
//电能质量分析与监测仪器压统计数据谐波流功
//率量频谱图柱状曲线实时单相三四线分双V I
//P 0 1 2 3 4 5 6 7 8 9 K P A 。
//================================================
const unsigned int  HZ8_DOT_LIB[ ]__attribute__ ((space(auto_psv)))=
{
  //*--  文字:  0   
  //*--  宋体12;   
  0x00,0x00,0x00,0x18,0x24,0x42,0x42,0x42,
  0x42,0x42,0x42,0x42,0x24,0x18,0x00,0x00,
  //*--  文字:  1  
  //*--  宋体12;   
  0x00,0x00,0x00,0x10,0x70,0x10,0x10,0x10,
  0x10,0x10,0x10,0x10,0x10,0x7C,0x00,0x00,

  //*--  文字:  2  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x3C,0x42,0x42,0x42,0x04,
  0x04,0x08,0x10,0x20,0x42,0x7E,0x00,0x00,
  //*--  文字:  3  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x3C,0x42,0x42,0x04,0x18,
  0x04,0x02,0x02,0x42,0x44,0x38,0x00,0x00,

  //*--  文字:  4  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x04,0x0C,0x14,0x24,0x24,
  0x44,0x44,0x7E,0x04,0x04,0x1E,0x00,0x00,

  //*--  文字:  5  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x7E,0x40,0x40,0x40,0x58,
  0x64,0x02,0x02,0x42,0x44,0x38,0x00,0x00,

  //*--  文字:  6  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x1C,0x24,0x40,0x40,0x58,
  0x64,0x42,0x42,0x42,0x24,0x18,0x00,0x00,

  //*--  文字:  7  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x7E,0x44,0x44,0x08,0x08,
  0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00,

  //*--  文字:  8  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x3C,0x42,0x42,0x42,0x24,
  0x18,0x24,0x42,0x42,0x42,0x3C,0x00,0x00,

  //*--  文字:  9  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x18,0x24,0x42,0x42,0x42,
  0x26,0x1A,0x02,0x02,0x24,0x38,0x00,0x00,

  //*--  文字:  a  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3C,
  0x42,0x1E,0x22,0x42,0x42,0x3F,0x00,0x00,

  //*--  文字:  b  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0xC0,0x40,0x40,0x40,0x58,
  0x64,0x42,0x42,0x42,0x64,0x58,0x00,0x00,

  //*--  文字:  c  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,
  0x22,0x40,0x40,0x40,0x22,0x1C,0x00,0x00,

  //*--  文字:  d  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x06,0x02,0x02,0x02,0x1E,
  0x22,0x42,0x42,0x42,0x26,0x1B,0x00,0x00,

  //*--  文字:  e  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3C,
  0x42,0x7E,0x40,0x40,0x42,0x3C,0x00,0x00,

  //*--  文字:  f  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x0F,0x11,0x10,0x10,0x7E,
  0x10,0x10,0x10,0x10,0x10,0x7C,0x00,0x00,

  //*--  文字:  g  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3E,
  0x44,0x44,0x38,0x40,0x3C,0x42,0x42,0x3C,

  //*--  文字:  h  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0xC0,0x40,0x40,0x40,0x5C,
  0x62,0x42,0x42,0x42,0x42,0xE7,0x00,0x00,

  //*--  文字:  i  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x70,
  0x10,0x10,0x10,0x10,0x10,0x7C,0x00,0x00,

  //*--  文字:  j  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x0C,0x0C,0x00,0x00,0x1C,
  0x04,0x04,0x04,0x04,0x04,0x04,0x44,0x78,

  //*--  文字:  k  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0xC0,0x40,0x40,0x40,0x4E,
  0x48,0x50,0x68,0x48,0x44,0xEE,0x00,0x00,

  //*--  文字:  l  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x70,0x10,0x10,0x10,0x10,
  0x10,0x10,0x10,0x10,0x10,0x7C,0x00,0x00,

  //*--  文字:  m  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,
  0x49,0x49,0x49,0x49,0x49,0xED,0x00,0x00,

  //*--  文字:  n  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xDC,
  0x62,0x42,0x42,0x42,0x42,0xE7,0x00,0x00,

  //*--  文字:  o  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3C,
  0x42,0x42,0x42,0x42,0x42,0x3C,0x00,0x00,

  //*--  文字:  p  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xD8,
  0x64,0x42,0x42,0x42,0x44,0x78,0x40,0xE0,

  //*--  文字:  q  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1E,
  0x22,0x42,0x42,0x42,0x22,0x1E,0x02,0x07,

  //*--  文字:  r  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xEE,
  0x32,0x20,0x20,0x20,0x20,0xF8,0x00,0x00,

  //*--  文字:  s  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3E,
  0x42,0x40,0x3C,0x02,0x42,0x7C,0x00,0x00,

  //*--  文字:  t  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x7C,
  0x10,0x10,0x10,0x10,0x10,0x0C,0x00,0x00,

  //*--  文字:  u  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC6,
  0x42,0x42,0x42,0x42,0x46,0x3B,0x00,0x00,

  //*--  文字:  v  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE7,
  0x42,0x24,0x24,0x28,0x10,0x10,0x00,0x00,

  //*--  文字:  w  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xD7,
  0x92,0x92,0xAA,0xAA,0x44,0x44,0x00,0x00,

  //*--  文字:  x  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x6E,
  0x24,0x18,0x18,0x18,0x24,0x76,0x00,0x00,

  //*--  文字:  y  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE7,
  0x42,0x24,0x24,0x28,0x18,0x10,0x10,0xE0,

  //*--  文字:  z  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7E,
  0x44,0x08,0x10,0x10,0x22,0x7E,0x00,0x00,

  //*--  文字:  A  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x10,0x10,0x18,0x28,0x28,
  0x24,0x3C,0x44,0x42,0x42,0xE7,0x00,0x00,

  //*--  文字:  B  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0xF8,0x44,0x44,0x44,0x78,
  0x44,0x42,0x42,0x42,0x44,0xF8,0x00,0x00,

  //*--  文字:  C  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x3E,0x42,0x42,0x80,0x80,
  0x80,0x80,0x80,0x42,0x44,0x38,0x00,0x00,

  //*--  文字:  D  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0xF8,0x44,0x42,0x42,0x42,
  0x42,0x42,0x42,0x42,0x44,0xF8,0x00,0x00,

  //*--  文字:  E  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0xFC,0x42,0x48,0x48,0x78,
  0x48,0x48,0x40,0x42,0x42,0xFC,0x00,0x00,

  //*--  文字:  F  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0xFC,0x42,0x48,0x48,0x78,
  0x48,0x48,0x40,0x40,0x40,0xE0,0x00,0x00,

  //*--  文字:  G  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0x3C,0x44,0x44,0x80,0x80,
  0x80,0x8E,0x84,0x44,0x44,0x38,0x00,0x00,

  //*--  文字:  H  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  0x00,0x00,0x00,0xE7,0x42,0x42,0x42,0x42,
  0x7E,0x42,0x42,0x42,0x42,0xE7,0x00,0x00,

  //*--  文字:  I  --*/
  //*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/