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Lizhenrong
2026-04-06 19:02:09 +08:00
commit d186d7dcc7
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FW/Core/my_src/lcd_text.c Normal file
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#include "main.h"
#include "internal_flash.h"
#include "lcd_base_display.h"
#include "my_font.h"
#define BIT8(n) ((unsigned char)((unsigned char)1<<n) ) //n(0~7)
#define isBit8(dat, n) ((dat & BIT8(n)) ? 1: 0) //0~7
#define Hzk_16_data (const unsigned char *)((unsigned int)0x80000000)//no use
#define Hzk_24_data (const unsigned char *)(FLASH_USER_FONT_24X24)
const unsigned char *text_buf;
extern const unsigned char asc2_1608[95][16];
extern const unsigned char asc2_2412[95][36];
void gui_put_pixel(unsigned short x, unsigned short y, unsigned int offset, unsigned int color)
{
LCD_Fast_DrawPoint(x,y,color);
}
unsigned int get_chinese_offset_16(const unsigned char *p)
{
unsigned int d;
d=32UL*( ((*p)-0xa1)*94 + ((*(p+1))-0xa1) );
return d;
}
void gui_write_CN16(unsigned short x, unsigned short y, unsigned int CharColor, unsigned int BackColor, const unsigned char *p)
{
const unsigned char* pbuf;
unsigned short ix, iy;
unsigned int address;
unsigned int offset = 0;
offset = get_chinese_offset_16( p);
text_buf = Hzk_16_data;
pbuf = &text_buf[offset]; //______________________________fill location
for(iy=0; iy<16; iy++)
{
for(ix=0; ix<8; ix++)
{
if( isBit8(*pbuf, (7-ix))==0 )
{
gui_put_pixel(x+ix, y, 0, BackColor); //______________________________put pixel here
}
else
{
gui_put_pixel(x+ix, y, 0, CharColor); //______________________________put pixel here
}
}
pbuf++;
for(ix=0; ix<8; ix++)//?1????8?
{
if( isBit8(*pbuf, (7-ix))==0 )
{
gui_put_pixel(x+ix+8, y, 0, BackColor); //______________________________put pixel here
}
else
{
gui_put_pixel(x+ix+8, y, 0, CharColor); //______________________________put pixel here
}
}
pbuf++;
y++;
}
}
void gui_write_EN1608(unsigned short x, unsigned short y, unsigned int CharColor, unsigned int BackColor,unsigned char num)
{
const unsigned char* pbuf;
unsigned short ix, iy;
unsigned int offset = 0;
//num=num-' ';//得到偏移后的值（ASCII字库是从空格开始取模，所以-' '就是对应字符的字库）
offset = (num-' ');
//text_buf = &asc2_1608[0][0];
pbuf = &asc2_1608[offset][0];
for(ix=0; ix<8; ix++)
{
for(iy=0; iy<8; iy++)
{
if( isBit8(*pbuf, (7-iy))==0 )
{
gui_put_pixel(x, y+iy, 0, BackColor); //______________________________put pixel here
}
else
{
gui_put_pixel(x, y+iy, 0, CharColor); //______________________________put pixel here
}
}
pbuf++;
for(iy=0; iy<8; iy++)
{
if( isBit8(*pbuf, (7-iy))==0 )
{
gui_put_pixel(x, y+8+iy, 0, BackColor); //______________________________put pixel here
}
else
{
gui_put_pixel(x, y+8+iy, 0, CharColor); //______________________________put pixel here
}
}
pbuf++;
x++;
}
}
void gui_write_hex16(unsigned short x, unsigned short y, unsigned int CharColor, unsigned int BackColor, unsigned char hex)
{
if(((hex&0xF0)>>4)>9)
gui_write_EN1608(x,y,CharColor,BackColor,(((hex&0xF0)>>4) - 0x0A +'A'));
else
gui_write_EN1608(x,y,CharColor,BackColor,(((hex&0xF0)>>4)+'0'));
if((hex&0x0F)>9)
gui_write_EN1608((x+8),y,CharColor,BackColor,((hex&0x0F) - 0x0A +'A'));
else
gui_write_EN1608((x+8),y,CharColor,BackColor,((hex&0x0F)+'0'));
}
void gui_write_num16(unsigned short x, unsigned short y, unsigned int CharColor, unsigned int BackColor, unsigned char num)
{
gui_write_EN1608(x,y,CharColor,BackColor,(num+'0'));
}
void gui_write_num(unsigned short x, unsigned short y, unsigned int CharColor, unsigned int BackColor, unsigned short num, unsigned char bit)
{
if((bit > 4)||(0==bit))return;
LCD_Fill(x,y,(x+(bit<<3)-1),(y+8-1),BackColor);
if(4 == bit)
{
gui_write_num16(x,y,CharColor,BackColor,(num/1000%10));
gui_write_num16((x+8),y,CharColor,BackColor,(num/100%10));
gui_write_num16((x+16),y,CharColor,BackColor,(num/10%10));
gui_write_num16((x+24),y,CharColor,BackColor,(num%10));
}
else if(3 == bit)
{
gui_write_num16((x),y,CharColor,BackColor,(num/100%10));
gui_write_num16((x+8),y,CharColor,BackColor,(num/10%10));
gui_write_num16((x+16),y,CharColor,BackColor,(num%10));
}
else if(2 == bit)
{
gui_write_num16(x,y,CharColor,BackColor,(num/10%10));
gui_write_num16((x+8),y,CharColor,BackColor,(num%10));
}
else if(1 == bit)
{
gui_write_num16(x,y,CharColor,BackColor,(num%10));
}
}
void gui_write_string16(unsigned short x, unsigned short y, unsigned int CharColor, unsigned int BackColor, const unsigned char* p)
{
unsigned char dat;
for(; *p!=0; p++)
{
if(( (unsigned char)*p&0x80)==0)//??
{
if(*p=='\r')//??
{
//x=START_X;
continue;
}
else if(*p=='\n')//??
{
//y+=24;
//if(y > RECT_YMAX-24)
// y=START_Y;
continue;
}
else if(*p=='\1') //?????.?
dat='~'-' '+1;
else if(*p=='\2') //?????.?
dat='~'-' '+2;
else if(*p=='\3') //?????.?
dat='~'-' '+3;
else if(*p=='\4') //?????.?
dat='~'-' '+4;
// else if(*p=='\\') //?????
// {
// p++;
// if(*p=='U') //?????.?
// dat='~'-' '+1;
// else if(*p=='D') //?????.?
// dat='~'-' '+2;
// else if(*p=='L') //?????.?
// dat='~'-' '+3;
// else// if(*p=='R') //?????.?
// dat='~'-' '+4;
// }
else //??????
dat=*p-0x20;
dat=*p;
gui_write_EN1608(x, y, CharColor, BackColor, dat);
x+=8;
}
else//??
{
gui_write_CN16(x, y, CharColor, BackColor, (unsigned char*)p);
x+=16;
p++;
}
}
}
unsigned int get_chinese_offset_24(const unsigned char *p)
{
unsigned int d;
d=72UL*( ((*p)-15-0xa1)*94 + ((*(p+1))-0xa1) );
return d;
}
void gui_write_CN24(unsigned short x, unsigned short y, unsigned int CharColor, unsigned int BackColor, const unsigned char *p)
{
const unsigned char* pbuf;
unsigned short ix, iy;
unsigned int address;
unsigned int offset = 0;
offset = get_chinese_offset_24( p);
text_buf = Hzk_24_data;
pbuf = &text_buf[offset]; //______________________________fill location
for(ix=0; ix<24; ix++)
{
for(iy=0; iy<8; iy++)
{
if( isBit8(*pbuf, (7-iy))==0 )
{
gui_put_pixel(x, y+iy, 0, BackColor); //______________________________put pixel here
}
else
{
gui_put_pixel(x, y+iy, 0, CharColor); //______________________________put pixel here
}
}
pbuf++;
for(iy=0; iy<8; iy++)
{
if( isBit8(*pbuf, (7-iy))==0 )
{
gui_put_pixel(x, y+iy+8, 0, BackColor); //______________________________put pixel here
}
else
{
gui_put_pixel(x, y+iy+8, 0, CharColor); //______________________________put pixel here
}
}
pbuf++;
for(iy=0; iy<8; iy++)
{
if( isBit8(*pbuf, (7-iy))==0 )
{
gui_put_pixel(x, y+iy+16, 0, BackColor); //______________________________put pixel here
}
else
{
gui_put_pixel(x, y+iy+16, 0, CharColor); //______________________________put pixel here
}
}
pbuf++;
x++;
}
}
void gui_write_EN2412(unsigned short x, unsigned short y, unsigned int CharColor, unsigned int BackColor,unsigned char num)
{
const unsigned char* pbuf;
unsigned short ix, iy;
unsigned int offset = 0;
//num=num-' ';//得到偏移后的值（ASCII字库是从空格开始取模，所以-' '就是对应字符的字库）
offset = (num-' ');
pbuf = &asc2_2412[offset][0];
for(ix=0; ix<12; ix++)
{
for(iy=0; iy<8; iy++)
{
if( isBit8(*pbuf, (7-iy))==0 )
{
gui_put_pixel(x, y+iy, 0, BackColor); //______________________________put pixel here
}
else
{
gui_put_pixel(x, y+iy, 0, CharColor); //______________________________put pixel here
}
}
pbuf++;
for(iy=0; iy<8; iy++)
{
if( isBit8(*pbuf, (7-iy))==0 )
{
gui_put_pixel(x, y+8+iy, 0, BackColor); //______________________________put pixel here
}
else
{
gui_put_pixel(x, y+8+iy, 0, CharColor); //______________________________put pixel here
}
}
pbuf++;
for(iy=0; iy<8; iy++)
{
if( isBit8(*pbuf, (7-iy))==0 )
{
gui_put_pixel(x, y+16+iy, 0, BackColor); //______________________________put pixel here
}
else
{
gui_put_pixel(x, y+16+iy, 0, CharColor); //______________________________put pixel here
}
}
pbuf++;
x++;
}
}
void gui_write_EN2417(unsigned short x, unsigned short y, unsigned int CharColor, unsigned int BackColor,unsigned char num)
{
const unsigned char* pbuf;
unsigned short ix, iy;
unsigned int offset = 0;
//num=num-' ';//得到偏移后的值（ASCII字库是从空格开始取模，所以-' '就是对应字符的字库）
offset = (num-' ')*72;
text_buf = ascii_17x24_table;
pbuf = &text_buf[offset];
for(iy=0; iy<24; iy++)
{
for(ix=0; ix<8; ix++)
{
if( isBit8(*pbuf, (7-ix))==0 )
{
gui_put_pixel(x+ix, y, 0, BackColor); //______________________________put pixel here
}
else
{
gui_put_pixel(x+ix, y, 0, CharColor); //______________________________put pixel here
}
}
pbuf++;
for(ix=0; ix<8; ix++)//?1????8?
{
if( isBit8(*pbuf, (7-ix))==0 )
{
gui_put_pixel(x+ix+8, y, 0, BackColor); //______________________________put pixel here
}
else
{
gui_put_pixel(x+ix+8, y, 0, CharColor); //______________________________put pixel here
}
}
pbuf++;
for(ix=0; ix<8; ix++)//?1????8?
{
if( isBit8(*pbuf, (7-ix))==0 )
{
gui_put_pixel(x+ix+16, y, 0, BackColor); //______________________________put pixel here
}
else
{
gui_put_pixel(x+ix+16, y, 0, CharColor); //______________________________put pixel here
}
}
pbuf++;
y++;
}
}
void gui_write_string24(unsigned short x, unsigned short y, unsigned int CharColor, unsigned int BackColor, const unsigned char* p)
{
unsigned char dat;
for(; *p!=0; p++)
{
if(( (unsigned char)*p&0x80)==0)//??
{
if(*p=='\r')//??
{
//x=START_X;
continue;
}
else if(*p=='\n')//??
{
//y+=24;
//if(y > RECT_YMAX-24)
// y=START_Y;
continue;
}
else if(*p=='\1') //?????.?
dat='~'-' '+1;
else if(*p=='\2') //?????.?
dat='~'-' '+2;
else if(*p=='\3') //?????.?
dat='~'-' '+3;
else if(*p=='\4') //?????.?
dat='~'-' '+4;
// else if(*p=='\\') //?????
// {
// p++;
// if(*p=='U') //?????.?
// dat='~'-' '+1;
// else if(*p=='D') //?????.?
// dat='~'-' '+2;
// else if(*p=='L') //?????.?
// dat='~'-' '+3;
// else// if(*p=='R') //?????.?
// dat='~'-' '+4;
// }
else //??????
dat=*p-0x20;
dat=*p;
gui_write_EN2412(x, y, CharColor, BackColor, dat);
x+=12;
//gui_write_EN2417(x, y, CharColor, BackColor, dat);
//x+=17;
}
else//??
{
gui_write_CN24(x, y, CharColor, BackColor, (unsigned char*)p);
x+=24;
p++;
}
}
}