📄 nokia5110.h
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#include <iom16v.h>
#include <MACROS.h>
// Define I/O pins
#define BIT7 0x80
#define BIT6 0x40
#define BIT5 0x20
#define BIT4 0x10
#define BIT3 0x08
#define BIT2 0x04
#define BIT1 0x02
#define BIT0 0x01
#define LCD_PORT PORTC
#define LCD_DIR DDRC
#define LCD_IN PINC
#define SCLK BIT1
#define SDIN BIT2
#define LCD_DC BIT3
#define LCD_CE BIT5
#define LCD_RST BIT4
//enable global interrupts
#define GIE (SREG |= BIT(7))
//disable global interrupts
#define GID (SREG &= ~BIT(7))
#define SLEEP() asm("sleep")
/* enables an unsigned char to be used as a series of booleans */
#define BIT(x) (1 << (x))
#define SETBIT(x, y) (x |= y)
#define CLEARBIT(x, y) (x &= ~y)
#define CHECKBIT(x, y) (x & y)
#define true 1
#define True 1
#define false 0
#define False 0
unsigned char AVR_bmp[]=
{
/*60x47*/
0x00,0x00,0x00,0x00,0x80,0xE0,0xFC,0xFF,0xFF,0xFF,0x7F,0xFF,0xFE,0xFC,0xF0,0xC1,
0x0F,0x7F,0xFF,0xFF,0xFE,0xF0,0xC0,0x00,0x00,0x00,0xC0,0xF8,0xFE,0xFF,0xFF,0x3F,
0x07,0xC1,0xF0,0xFE,0xFF,0xFF,0xFF,0x1F,0x07,0x8F,0xCF,0xFF,0xFF,0xFF,0xFE,0xFC,
0x00,0x80,0xF0,0xFC,0xFF,0xFF,0xFF,0x7F,0x7F,0x78,0x78,0x79,0x7F,0x7F,0xFF,0xFF,
0xFC,0xF0,0xC1,0x07,0x1F,0xFF,0xFF,0xFE,0xFC,0xFF,0xFF,0xFF,0x1F,0x07,0xC1,0xF0,
0xFE,0xFF,0xFF,0x3F,0x0F,0x0F,0x7F,0xFF,0xFF,0xFF,0xFF,0xE7,0x07,0x03,0x01,0x00,
0x02,0x03,0x03,0x03,0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,
0x03,0x03,0x03,0x03,0x00,0x00,0x03,0x1F,0x3F,0x1F,0x07,0x00,0x00,0x02,0x03,0x03,
0x03,0x03,0x01,0x00,0x00,0x00,0x00,0x03,0x03,0x03,0x03,0x03,0x03,0x00,0x00,0x00
};
const unsigned char HZK[][24]={
//我
{0x8A,0x8A,0x4A,0xFE,0x49,0x28,0x7F,0x88,0x49,0x2A,0x08,0x00,0x00,0x04,0x04,0x07,0x02,0x02,0x01,0x01,0x02,0x04,0x07,0x00},
//爱
{0x18,0x2A,0x2A,0x2E,0xFA,0xAE,0xA9,0xAD,0xAB,0x29,0x18,0x00,0x04,0x04,0x02,0x05,0x05,0x02,0x02,0x05,0x04,0x04,0x04,0x00},
//测
{0x89,0xF2,0x00,0xFF,0x01,0xF9,0xFF,0x00,0xFC,0x00,0xFF,0x00,0x00,0x07,0x04,0x04,0x02,0x01,0x02,0x04,0x01,0x04,0x07,0x00},
//试
{0x11,0xF6,0x00,0x04,0x24,0xE4,0x24,0x24,0xFF,0x05,0x06,0x00,0x00,0x07,0x02,0x01,0x02,0x03,0x01,0x01,0x01,0x02,0x07,0x00},
//程
{0x8A,0x6A,0xFF,0x49,0x20,0xAF,0xA9,0xE9,0xA9,0xAF,0x20,0x00,0x01,0x00,0x07,0x00,0x04,0x04,0x04,0x07,0x04,0x04,0x04,0x00},
//序
{0x00,0xFE,0x42,0x4A,0x4A,0x5B,0xEA,0x5A,0x4A,0xC2,0x42,0x00,0x06,0x01,0x00,0x00,0x04,0x04,0x07,0x00,0x00,0x00,0x00,0x00},
//电
{0x00,0xFC,0x94,0x94,0x94,0xFF,0x94,0x94,0x94,0xFE,0x04,0x00,0x00,0x01,0x00,0x00,0x00,0x03,0x04,0x04,0x04,0x04,0x06,0x00},
//子
{0x20,0x21,0x21,0x21,0x21,0xF9,0x29,0x25,0x23,0x31,0x20,0x00,0x00,0x00,0x00,0x04,0x04,0x07,0x00,0x00,0x00,0x00,0x00,0x00},
//制
{0x18,0xD6,0x54,0xFF,0x54,0x56,0xD4,0x00,0xFC,0x00,0xFF,0x00,0x00,0x03,0x00,0x07,0x00,0x02,0x03,0x00,0x04,0x04,0x07,0x00},
//作
{0x10,0x08,0xFC,0x13,0x08,0x04,0xFF,0x24,0x24,0x24,0x04,0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x07,0x01,0x01,0x01,0x01,0x00},
};
/**********************************
6 x 8 font
1 pixel space at left and bottom
index = ASCII - 32
***********************************/
const unsigned char font6x8[][6] =
{
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // sp
{ 0x00, 0x00, 0x00, 0x2f, 0x00, 0x00 }, // !
{ 0x00, 0x00, 0x07, 0x00, 0x07, 0x00 }, // "
{ 0x00, 0x14, 0x7f, 0x14, 0x7f, 0x14 }, // #
{ 0x00, 0x24, 0x2a, 0x7f, 0x2a, 0x12 }, // $
{ 0x00, 0x62, 0x64, 0x08, 0x13, 0x23 }, // %
{ 0x00, 0x36, 0x49, 0x55, 0x22, 0x50 }, // &
{ 0x00, 0x00, 0x05, 0x03, 0x00, 0x00 }, // '
{ 0x00, 0x00, 0x1c, 0x22, 0x41, 0x00 }, // (
{ 0x00, 0x00, 0x41, 0x22, 0x1c, 0x00 }, // )
{ 0x00, 0x14, 0x08, 0x3E, 0x08, 0x14 }, // *
{ 0x00, 0x08, 0x08, 0x3E, 0x08, 0x08 }, // +
{ 0x00, 0x00, 0x00, 0xA0, 0x60, 0x00 }, // ,
{ 0x00, 0x08, 0x08, 0x08, 0x08, 0x08 }, // -
{ 0x00, 0x00, 0x60, 0x60, 0x00, 0x00 }, // .
{ 0x00, 0x20, 0x10, 0x08, 0x04, 0x02 }, // /
{ 0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E }, // 0
{ 0x00, 0x00, 0x42, 0x7F, 0x40, 0x00 }, // 1
{ 0x00, 0x42, 0x61, 0x51, 0x49, 0x46 }, // 2
{ 0x00, 0x21, 0x41, 0x45, 0x4B, 0x31 }, // 3
{ 0x00, 0x18, 0x14, 0x12, 0x7F, 0x10 }, // 4
{ 0x00, 0x27, 0x45, 0x45, 0x45, 0x39 }, // 5
{ 0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30 }, // 6
{ 0x00, 0x01, 0x71, 0x09, 0x05, 0x03 }, // 7
{ 0x00, 0x36, 0x49, 0x49, 0x49, 0x36 }, // 8
{ 0x00, 0x06, 0x49, 0x49, 0x29, 0x1E }, // 9
{ 0x00, 0x00, 0x36, 0x36, 0x00, 0x00 }, // :
{ 0x00, 0x00, 0x56, 0x36, 0x00, 0x00 }, // ;
{ 0x00, 0x08, 0x14, 0x22, 0x41, 0x00 }, // <
{ 0x00, 0x14, 0x14, 0x14, 0x14, 0x14 }, // =
{ 0x00, 0x00, 0x41, 0x22, 0x14, 0x08 }, // >
{ 0x00, 0x02, 0x01, 0x51, 0x09, 0x06 }, // ?
{ 0x00, 0x32, 0x49, 0x59, 0x51, 0x3E }, // @
{ 0x00, 0x7C, 0x12, 0x11, 0x12, 0x7C }, // A
{ 0x00, 0x7F, 0x49, 0x49, 0x49, 0x36 }, // B
{ 0x00, 0x3E, 0x41, 0x41, 0x41, 0x22 }, // C
{ 0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C }, // D
{ 0x00, 0x7F, 0x49, 0x49, 0x49, 0x41 }, // E
{ 0x00, 0x7F, 0x09, 0x09, 0x09, 0x01 }, // F
{ 0x00, 0x3E, 0x41, 0x49, 0x49, 0x7A }, // G
{ 0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F }, // H
{ 0x00, 0x00, 0x41, 0x7F, 0x41, 0x00 }, // I
{ 0x00, 0x20, 0x40, 0x41, 0x3F, 0x01 }, // J
{ 0x00, 0x7F, 0x08, 0x14, 0x22, 0x41 }, // K
{ 0x00, 0x7F, 0x40, 0x40, 0x40, 0x40 }, // L
{ 0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F }, // M
{ 0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F }, // N
{ 0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E }, // O
{ 0x00, 0x7F, 0x09, 0x09, 0x09, 0x06 }, // P
{ 0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E }, // Q
{ 0x00, 0x7F, 0x09, 0x19, 0x29, 0x46 }, // R
{ 0x00, 0x46, 0x49, 0x49, 0x49, 0x31 }, // S
{ 0x00, 0x01, 0x01, 0x7F, 0x01, 0x01 }, // T
{ 0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F }, // U
{ 0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F }, // V
{ 0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F }, // W
{ 0x00, 0x63, 0x14, 0x08, 0x14, 0x63 }, // X
{ 0x00, 0x07, 0x08, 0x70, 0x08, 0x07 }, // Y
{ 0x00, 0x61, 0x51, 0x49, 0x45, 0x43 }, // Z
{ 0x00, 0x00, 0x7F, 0x41, 0x41, 0x00 }, // [
{ 0x00, 0x55, 0x2A, 0x55, 0x2A, 0x55 }, // 55
{ 0x00, 0x00, 0x41, 0x41, 0x7F, 0x00 }, // ]
{ 0x00, 0x04, 0x02, 0x01, 0x02, 0x04 }, // ^
{ 0x00, 0x40, 0x40, 0x40, 0x40, 0x40 }, // _
{ 0x00, 0x00, 0x01, 0x02, 0x04, 0x00 }, // '
{ 0x00, 0x20, 0x54, 0x54, 0x54, 0x78 }, // a
{ 0x00, 0x7F, 0x48, 0x44, 0x44, 0x38 }, // b
{ 0x00, 0x38, 0x44, 0x44, 0x44, 0x20 }, // c
{ 0x00, 0x38, 0x44, 0x44, 0x48, 0x7F }, // d
{ 0x00, 0x38, 0x54, 0x54, 0x54, 0x18 }, // e
{ 0x00, 0x08, 0x7E, 0x09, 0x01, 0x02 }, // f
{ 0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C }, // g
{ 0x00, 0x7F, 0x08, 0x04, 0x04, 0x78 }, // h
{ 0x00, 0x00, 0x44, 0x7D, 0x40, 0x00 }, // i
{ 0x00, 0x40, 0x80, 0x84, 0x7D, 0x00 }, // j
{ 0x00, 0x7F, 0x10, 0x28, 0x44, 0x00 }, // k
{ 0x00, 0x00, 0x41, 0x7F, 0x40, 0x00 }, // l
{ 0x00, 0x7C, 0x04, 0x18, 0x04, 0x78 }, // m
{ 0x00, 0x7C, 0x08, 0x04, 0x04, 0x78 }, // n
{ 0x00, 0x38, 0x44, 0x44, 0x44, 0x38 }, // o
{ 0x00, 0xFC, 0x24, 0x24, 0x24, 0x18 }, // p
{ 0x00, 0x18, 0x24, 0x24, 0x18, 0xFC }, // q
{ 0x00, 0x7C, 0x08, 0x04, 0x04, 0x08 }, // r
{ 0x00, 0x48, 0x54, 0x54, 0x54, 0x20 }, // s
{ 0x00, 0x04, 0x3F, 0x44, 0x40, 0x20 }, // t
{ 0x00, 0x3C, 0x40, 0x40, 0x20, 0x7C }, // u
{ 0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C }, // v
{ 0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C }, // w
{ 0x00, 0x44, 0x28, 0x10, 0x28, 0x44 }, // x
{ 0x00, 0x1C, 0xA0, 0xA0, 0xA0, 0x7C }, // y
{ 0x00, 0x44, 0x64, 0x54, 0x4C, 0x44 }, // z
{ 0x14, 0x14, 0x14, 0x14, 0x14, 0x14 } // horiz lines
};
void LCD_init(void);
void LCD_clear(void);
void delay_1us(void);
void LCD_set_XY(unsigned char x,unsigned char y);
void LCD_write_char(unsigned char c);
void LCD_write_english_string(unsigned char X,unsigned char Y,char *s);
void LCD_write_chinese_string(unsigned char X, unsigned char Y,unsigned char ch_with,unsigned char num,unsigned char line,unsigned char row);
void LCD_draw_bmp_pixel(unsigned char X,unsigned char Y,unsigned char *map,unsigned char Pix_x,unsigned char Pix_y);
void LCD_write_byte(unsigned char dat, unsigned char command);
/******************************************/
void LCD_init(void)
{
//先设置为输出
SETBIT(LCD_DIR,SCLK);
SETBIT(LCD_DIR,SDIN);
SETBIT(LCD_DIR,LCD_DC);
SETBIT(LCD_DIR,LCD_CE);
SETBIT(LCD_DIR,LCD_RST);
// 产生一个让LCD复位的低电平脉冲
CLEARBIT(LCD_PORT,LCD_RST);//LCD_RST = 0;
delay_1us();
SETBIT(LCD_PORT,LCD_RST);//LCD_RST = 1;
// 关闭LCD
CLEARBIT(LCD_PORT,LCD_CE);//LCD_CE = 0;
delay_1us();
// 使能LCD
SETBIT(LCD_PORT,LCD_CE);//LCD_CE = 1;
delay_1us();
LCD_write_byte(0x21, 0); // 使用扩展命令设置LCD模式
LCD_write_byte(0xc8, 0); // 设置偏置电压
LCD_write_byte(0x06, 0); // 温度校正
LCD_write_byte(0x13, 0); // 1:48
LCD_write_byte(0x20, 0); // 使用基本命令
LCD_clear(); // 清屏
LCD_write_byte(0x0c, 0); // 设定显示模式，正常显示
// 关闭LCD
CLEARBIT(LCD_PORT,LCD_CE); //LCD_CE = 0;
}
/********************************/
void LCD_clear(void)
{
unsigned int i;
LCD_write_byte(0x0c, 0);
LCD_write_byte(0x80, 0);
for (i=0; i<504; i++)
{
LCD_write_byte(0, 1);
}
}
/************************************/
void delay_1us(void) //1us延时函数
{
unsigned int i;
for(i=0;i<12000;i++);
}
/************************************/
void LCD_set_XY(unsigned char X, unsigned char Y)
{
LCD_write_byte(0x40 | Y, 0);// column
LCD_write_byte(0x80 | X, 0);// row
}
/*******************************************/
void LCD_write_char(unsigned char c)
{
unsigned char line;
c -= 32;
for (line=0; line<6; line++)
{
LCD_write_byte(font6x8[c][line], 1);
}
}
/********************************************/
/*-------------------------------------------------
LCD_write_english_String : 英文字符串显示函数
输入参数：*s ：英文字符串指针；
X、Y : 显示字符串的位置,x 0-83 ,y 0-5
--------------------------------------------------*/
void LCD_write_english_string(unsigned char X,unsigned char Y,char *s)
{
LCD_set_XY(X,Y);
while (*s)
{
LCD_write_char(*s);
s++;
}
}
/**************************************************************/
/*-------------------------------------------------
LCD_write_chinese_string: 在LCD上显示汉字
输入参数：X、Y ：显示汉字的起始X、Y坐标；
ch_with ：汉字点阵的宽度
num ：显示汉字的个数；
line ：汉字点阵数组中的起始行数
row ：汉字显示的行间距
--------------------------------------------------*/
void LCD_write_chinese_string(unsigned char X, unsigned char Y,
unsigned char ch_with,unsigned char num,
unsigned char line,unsigned char row)
{
unsigned char i,n;
LCD_set_XY(X,Y); //设置初始位置
for (i=0;i<num;)
{
for (n=0; n<ch_with*2; n++) //写一个汉字
{
if (n==ch_with) //写汉字的下半部分
{
if (i==0) LCD_set_XY(X,Y+1);
else
{
LCD_set_XY((X+(ch_with+row)*i),Y+1);
}
}
LCD_write_byte(HZK[line+i][n],1);
}
i++;
LCD_set_XY((X+(ch_with+row)*i),Y);
}
}
/***********************************************/
/*----------------------------------------------
LCD_draw_map : 位图绘制函数
输入参数：X、Y ：位图绘制的起始X、Y坐标；
*map ：位图点阵数据；
Pix_x ：位图像素（长）
Pix_y ：位图像素（宽）
-----------------------------------------------*/
void LCD_draw_bmp_pixel(unsigned char X,unsigned char Y,unsigned char *map,
unsigned char Pix_x,unsigned char Pix_y)
{
unsigned int i,n;
unsigned char row;
if (Pix_y%8==0)
{
row=Pix_y/8; //计算位图所占行数
}
else
{
row=Pix_y/8+1;
}
for (n=0;n<row;n++)
{
LCD_set_XY(X,Y);
for(i=0; i<Pix_x; i++)
{
LCD_write_byte(map[i+n*Pix_x], 1);
}
Y++; //换行
}
}
/**********************************************/
/*---------------------------------------------
LCD_write_byte : 写数据到LCD
输入参数：data ：写入的数据；
command ：写数据/命令选择；
---------------------------------------------*/
void LCD_write_byte(unsigned char dat, unsigned char command)
{
unsigned char i;
CLEARBIT(LCD_PORT,LCD_CE);// 使能LCD_CE = 0
if (command == 0)
{
CLEARBIT(LCD_PORT,LCD_DC);// 传送命令 LCD_DC = 0;
}
else
{
SETBIT(LCD_PORT,LCD_DC);// 传送数据LCD_DC = 1;
}
for(i=0;i<8;i++)
{
if(dat&0x80)
{
SETBIT(LCD_PORT,SDIN);//SDIN = 1;
}
else
{
CLEARBIT(LCD_PORT,SDIN);//SDIN = 0;
}
CLEARBIT(LCD_PORT,SCLK);//SCLK = 0;
dat = dat << 1;
SETBIT(LCD_PORT,SCLK);//SCLK = 1;
}
SETBIT(LCD_PORT,LCD_CE);//LCD_CE = 1;
}
/*********************************************/
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