?? lcd.c
字號:
/************************************************************************************
* Copyright (c) 2004,西安銘朗電子科技有限責任公司
* All rights reserved.
*
* 文件名稱： lcd.c
* 文件標識： none
* 適用器件： c8051f040
*
* 摘 要： 本文件是LCD顯示子程序；使用外部22.1184MHz晶振;
*
* 當前版本：1.2
* 作 者：張寧強
* 完成日期：2006年1月10日
*
* 歷史版本：1.0
* 原作者 ： 李林利 盧陽
* 完成日期：2005年6月1日
*************************************************************************************/
/************************************************************************************/
// 引用外部頭文件
#include "c8051f040.h"
#include "Const.h"
#include <INTRINS.H>
#include "lcd.h"
#include <math.h>
/************************************************************************************/
// 全局變量
/************************************************************************************/
unsigned char col,row,cbyte; /*列x,行(頁)y,輸出數據*/
bit xy; /*畫線方向標志：1水平*/
unsigned int xdata addr;
unsigned char xdata *tp;
unsigned char xdata et;
/*-- 文字: 銘 --*/
/*-- 楷體_GB231224; 此字體下對應的點陣為：寬x高=32x33 --*/
C_BYTE WLib_ming_32x32[]={
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xF8,0xF8,0x78,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x80,0xC0,0xFC,0x78,0x38,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x80,0xC0,0xF0,0xF8,0xDE,0xCF,0xC7,0x66,0x66,0x66,0x67,0x02,0x30,
0x38,0x3C,0x7E,0xE7,0xC3,0xC3,0xE3,0xF3,0x7F,0x1F,0x0F,0x07,0x02,0x00,0x00,0x00,
0x00,0x06,0x03,0x11,0x10,0x18,0x18,0x18,0xFF,0xFF,0x1F,0x0C,0x4C,0x6C,0x64,0x30,
0x38,0xFC,0xFC,0x3F,0x37,0x33,0x31,0x30,0x18,0x18,0xF8,0xF8,0x70,0x30,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x3F,0x3F,0x1E,0x0E,0x07,0x03,0x01,0x00,
0x00,0x0F,0x3F,0x1C,0x0C,0x0C,0x0C,0x06,0x06,0x07,0x07,0x07,0x00,0x00,0x00,0x00,
0x54,0x2B,0xDC,0x00,0x54,0x2B,0xDC,0x00,0x20,0x00,0x00,0x00,0x32,0x30,0x30,0x34,
0x2D,0x39,0x2D,0x31,0x30,0x20,0x31,0x36,0x3A,0x34,0x36,0x3A,0x20,0x00,0x00,0x00
};
/*-- 文字: 朗 --*/
/*-- 楷體_GB231224; 此字體下對應的點陣為：寬x高=32x33 --*/
/*-- 寬度不是8的倍數，現調整為：寬度x高度=39x33 --*/
C_BYTE WLib_lang_32x32[]={
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x18,0x38,0xF8,0xB0,0x00,0x00,
0x00,0x80,0x80,0x80,0x80,0x80,0x80,0xC0,0xC0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x06,0xFE,0xFE,0x36,0x32,0x33,0x33,0xC3,0xFF,0xFF,0x07,
0x00,0x01,0xFF,0xFF,0x61,0x61,0x61,0x21,0x01,0xFF,0xFF,0x01,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0xC0,0xFF,0xFF,0xC3,0xC3,0xE3,0x6B,0x3B,0x7B,0x70,0x00,
0xC0,0xF8,0x7F,0x0F,0x0C,0x0C,0x0C,0x04,0x00,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x07,0x0F,0x07,0x03,0x01,0x00,0x20,0x20,0x30,0x18,0x0C,0x0F,
0x07,0x01,0x00,0x00,0x00,0x04,0x0C,0x1C,0x7C,0x7F,0x1F,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
};
/*-- 文字: 科 --*/
/*-- 楷體_GB231224; 此字體下對應的點陣為：寬x高=32x33 --*/
/*-- 寬度不是8的倍數，現調整為：寬度x高度=39x33 --*/
C_BYTE WLib_ke_32x32[]={
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0xC0,0xC0,0xE0,0x70,0x78,0x70,0x20,
0x00,0x00,0x00,0x00,0x00,0x04,0x7C,0xFC,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x40,0xC0,0xE0,0xE0,0xE1,0x61,0x61,0xF1,0xF0,0xFF,0xFF,0xB8,0x98,0x98,0x18,
0x00,0x11,0x33,0x73,0x67,0x02,0x00,0xFF,0xFF,0x00,0x00,0x80,0x80,0x80,0x80,0x00,
0x00,0x80,0xC0,0x60,0x70,0x38,0x1C,0x0F,0x07,0x83,0xFF,0xFF,0x01,0x03,0x03,0x0C,
0x0C,0x0C,0x0E,0x06,0x06,0x06,0x06,0xFF,0xFF,0x03,0x03,0x03,0x03,0x03,0x03,0x03,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x1F,0x03,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x7F,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
};
/*-- 文字: 技 --*/
/*-- 楷體_GB231224; 此字體下對應的點陣為：寬x高=32x33 --*/
/*-- 寬度不是8的倍數，現調整為：寬度x高度=39x33 --*/
C_BYTE WLib_ji_32x32[]={
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0C,0xFC,0xFC,0x18,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x8C,0xFC,0xFC,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x10,0x18,0x18,0x18,0x18,0x18,0xFF,0xFF,0x8C,0x8C,0x0C,0x00,0x0C,0x0C,
0x0C,0x8C,0xFF,0xFF,0x87,0xC7,0xC7,0xC3,0x83,0x03,0x00,0x00,0x00,0x00,0x00,0x00,
0x30,0x70,0x70,0x70,0x38,0x1C,0x0C,0x0E,0xFF,0xFF,0x01,0x00,0x00,0x01,0x0F,0x0F,
0x1B,0xB1,0xF1,0xF1,0xFD,0xDF,0x8F,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x04,0x0C,0x1C,0x3E,0x3F,0x0F,0x00,0x08,0x0C,0x0C,0x06,0x06,
0x03,0x03,0x01,0x00,0x00,0x01,0x03,0x07,0x0F,0x1E,0x1E,0x1C,0x1C,0x1C,0x18,0x08,
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
};
/*-- 文字: W --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=10x8 --*/
C_BYTE WLib_W_10x8[]={
0x02,0x0e,0x70,0xc2,0x3e,0x32,0xc0,0x72,0x0e,0x02
};
/*-- 文字: M --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=9x8 --*/
C_BYTE WLib_M_9x8[]={
0x82,0xfe,0x8e,0x70,0x80,0x70,0x8e,0xfe,0x82
};
/*-- 文字: L --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=6x8 --*/
C_BYTE WLib_L_6x8[]={
0x82,0xfe,0x82,0x80,0xc0,0x00
};
/*-- 文字: A --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=7x8 --*/
C_BYTE WLib_A_7x8[]={
0x80,0xe0,0xbc,0x22,0x3c,0xe0,0x80
};
/*-- 文字: R --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=7x8 --*/
C_BYTE WLib_R_7x8[]={
0x82,0xFe,0x92,0x32,0x52,0x8c,0x80
};
/*-- 文字: C --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=7x8 --*/
C_BYTE WLib_C_7x8[]={
0x00,0x7c,0x82,0x82,0x84,0x46,0x00
};
/*-- 文字: O --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=7x8 --*/
C_BYTE WLib_O_7x8[]={
0x00,0x7c,0x82,0x82,0x82,0x7c,0x00
};
/*-- 文字: . --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=4x8 --*/
C_BYTE WLib_dot_4x8[]={
0x00,0xc0,0xc0,0x00
};
/*-- 文字: T --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=5x8 --*/
C_BYTE WLib_T_6x8[]={
0x00,0x06,0x82,0xfe,0x82,0x06
};
/*-- 文字: e --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=5x8 --*/
C_BYTE WLib_e_5x8[]={
0x00,0x70,0xa8,0xa8,0xb0
};
/*-- 文字: l --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=5x8 --*/
C_BYTE WLib_l_4x8[]={
0x00,0x82,0xfe,0x80
};
/*-- 文字: : --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=5x8 --*/
C_BYTE WLib_ddot_3x8[]={
0x00,0x6c,0x6c
};
/*-- 文字: - --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=5x8 --*/
C_BYTE WLib_line_6x8[]={
0x00,0x10,0x10,0x10,0x10,0x10
};
/*-- 文字: 1 --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=4x8 --*/
C_BYTE WLib_1_4x8[]={
0x00,0x84,0xFe,0x80
};
/*-- 文字: 2 --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=5x8 --*/
C_BYTE WLib_2_5x8[]={
0x00,0xc4,0xa2,0x92,0x8c
};
/*-- 文字: 3 --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=5x8 --*/
C_BYTE WLib_3_5x8[]={
0x00,0x44,0x92,0x92,0x6c
};
/*-- 文字: 4 --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=6x8 --*/
C_BYTE WLib_4_6x8[]={
0x00,0x30,0x28,0x24,0xfe,0x20
};
/*-- 文字: 5 --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=5x8 --*/
C_BYTE WLib_5_5x8[]={
0x00,0x4e,0x8a,0x8a,0x72
};
/*-- 文字: 6 --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=6x8 --*/
C_BYTE WLib_6_5x8[]={
0x00,0x7c,0x92,0x92,0x60
};
/*-- 文字: 7 --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=5x8 --*/
C_BYTE WLib_7_5x8[]={
0x00,0x02,0xf2,0x0a,0x06
};
/*-- 文字: 8 --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=5x8 --*/
C_BYTE WLib_8_5x8[]={
0x00,0x6c,0x92,0x92,0x6c
};
/*-- 文字: 9 --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=5x8 --*/
C_BYTE WLib_9_5x8[]={
0x00,0x0c,0x92,0x92,0x7c
};
/*-- 文字: 0 --*/
/*-- Times New Roman8; 此字體下對應的點陣為：寬x高=5x8 --*/
C_BYTE WLib_0_5x8[]={
0x00,0x7c,0x82,0x82,0x7c
};
/***********************************************************************************
* 函數名稱：lcd_init;
*
* 函數功能描述：lcd_init;
*
* 輸入參數：none;
*
* 返回數據：none；
*
* 注意： none;
************************************************************************************/
void lcd_init(void)
{
DISABLE_INTERRUPTS;
addr=0x980c;
lcd_wrct(0xc0);
lcd_wrct(0x40); // COLOUM ADDRESS
lcd_wrct(0xb8); // ROW ADDRESS
lcd_wrct(0x3f);
ENABLE_INTERRUPTS;
}
/***********************************************************************************
* 函數名稱：dis_start0;
*
* 函數功能描述：顯示開機界面"銘朗科技www.mlarm.com"及電話;
*
* 輸入參數：none;
*
* 返回數據：none；
*
* 注意： none;
************************************************************************************/
void dis_start0(void)
{
LCD_Disp_Word(0,32,WLib_ming_32x32,4,32);
LCD_Disp_Word(32,32,WLib_lang_32x32,4,32);
LCD_Disp_Word(64,32,WLib_ke_32x32,4,32);
LCD_Disp_Word(96,32,WLib_ji_32x32,4,32);
LCD_Disp_Word(8,16,WLib_W_10x8,1,10);
LCD_Disp_Word(19,16,WLib_W_10x8,1,10);
LCD_Disp_Word(30,16,WLib_W_10x8,1,10);
LCD_Disp_Word(41,16,WLib_dot_4x8,1,4);
LCD_Disp_Word(46,16,WLib_M_9x8,1,9);
LCD_Disp_Word(57,16,WLib_L_6x8,1,6);
LCD_Disp_Word(63,16,WLib_A_7x8,1,7);
LCD_Disp_Word(71,16,WLib_R_7x8,1,7);
LCD_Disp_Word(79,16,WLib_M_9x8,1,9);
LCD_Disp_Word(90,16,WLib_dot_4x8,1,4);
LCD_Disp_Word(94,16,WLib_C_7x8,1,7);
LCD_Disp_Word(102,16,WLib_O_7x8,1,7);
LCD_Disp_Word(110,16,WLib_M_9x8,1,9);
LCD_Disp_Word(11,2,WLib_T_6x8,1,6);
LCD_Disp_Word(17,2,WLib_e_5x8,1,5);
LCD_Disp_Word(22,2,WLib_l_4x8,1,4);
LCD_Disp_Word(27,2,WLib_ddot_3x8,1,3);
LCD_Disp_Word(34,2,WLib_0_5x8,1,5);
LCD_Disp_Word(39,2,WLib_2_5x8,1,5);
LCD_Disp_Word(44,2,WLib_9_5x8,1,5);
LCD_Disp_Word(49,2,WLib_line_6x8,1,6);
LCD_Disp_Word(55,2,WLib_8_5x8,1,5);
LCD_Disp_Word(60,2,WLib_8_5x8,1,5);
LCD_Disp_Word(65,2,WLib_2_5x8,1,5);
LCD_Disp_Word(70,2,WLib_2_5x8,1,5);
LCD_Disp_Word(75,2,WLib_3_5x8,1,5);
LCD_Disp_Word(80,2,WLib_5_5x8,1,5);
LCD_Disp_Word(85,2,WLib_9_5x8,1,5);
LCD_Disp_Word(90,2,WLib_7_5x8,1,5);
LCD_Disp_Word(95,2,WLib_line_6x8,1,6);
LCD_Disp_Word(101,2,WLib_8_5x8,1,5);
LCD_Disp_Word(106,2,WLib_0_5x8,1,5);
LCD_Disp_Word(111,2,WLib_2_5x8,1,5);
}
/***********************************************************************************
* 函數名稱：dis_clr;
*
* 函數功能描述： 清屏;
*
* 輸入參數：none;
*
* 返回數據：none；
*
* 注意： none;
************************************************************************************/
void dis_clr(void)
{
unsigned char x,y;
for(y=0;y<8;y++)
{
for(x=0;x<128;x++)
lcd_wrda(x,y,0x00);
}
}
/***********************************************************************************
* 函數名稱：dis_full;
*
* 函數功能描述： 寫滿屏;
*
* 輸入參數：none;
*
* 返回數據：none；
*
* 注意： none;
************************************************************************************/
void dis_full(void)
{
unsigned char x,y;
for(y=0;y<8;y++)
{
for(x=0;x<128;x++)
lcd_wrda(x,y,0xff);
}
}
/***********************************************************************************
* 函數名稱：checkbusy;
*
* 函數功能描述： 判斷LCD忙等待;
*
* 輸入參數：none;
*
* 返回數據：none；
*
* 注意： none;
************************************************************************************/
void checkbusy(void)
{
addr=0x980e;
_nop_();_nop_();
_nop_();_nop_();
do
{
tp=addr;
}while((*tp&0x80)==0x80);
addr=0x180f;
}
/***********************************************************************************
* 函數名稱：lcd_wrct;
*
* 函數功能描述： 向LCD寫命令;
*
* 輸入參數：none;
*
* 返回數據：none；
*
* 注意： none;
************************************************************************************/
void lcd_wrct(unsigned char dd)
{
DISABLE_INTERRUPTS;
addr=0x980c;
tp=addr;
*tp=dd;
addr=0x180c;
_nop_();_nop_();
_nop_();_nop_();
addr=0x180d;
ENABLE_INTERRUPTS;
}
/***********************************************************************************
* 函數名稱：set_xy;
*
* 函數功能描述： LCD讀寫位置變換;
*
* 輸入參數：unsigned char類型坐標x，y;
*
* 返回數據：none；
*
* 注意： none;
************************************************************************************/
void set_xy(unsigned char x,unsigned char y)
{
DISABLE_INTERRUPTS;
checkbusy();
y&=0x07;
y|=0xB8;
lcd_wrct(y);
x&=0x3F;
x|=0x40;
lcd_wrct(x);
ENABLE_INTERRUPTS;
}
/***********************************************************************************
* 函數名稱：lcd_wrda;
*
* 函數功能描述：向LCD寫數據;
*
* 輸入參數：unsigned char類型坐標x,y, unsigned char類型寫入數據dd;
*
* 返回數據：none；
*
* 注意： none;
************************************************************************************/
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