423 lines
6.8 KiB
C
423 lines
6.8 KiB
C
/*
|
|
* APP_morsecode.c
|
|
*
|
|
* Created on: 2022Äê3ÔÂ5ÈÕ
|
|
* Author: wuwen
|
|
*/
|
|
|
|
#include "APP_morsecode.h"
|
|
|
|
#define morse_t1 150
|
|
#define morse_t2 (morse_t1*3)
|
|
|
|
#define morse_play_t1 50
|
|
#define morse_play_t2 (morse_play_t1*3)
|
|
|
|
char push_key=0,last_key=1;
|
|
uint32_t morse_t=0;
|
|
uint32_t morse_time_out=0;
|
|
uint16_t morse_temp;
|
|
char morse_input_buff[65];
|
|
int morse_input_flag=0;
|
|
int morse_char_flag=0;
|
|
int morse_x,morse_y;
|
|
char morse_flah=0;
|
|
uint8_t morse_letter_temp=0;
|
|
uint8_t morse_letter_flag=0;
|
|
|
|
#define morsecodenum 38
|
|
const struct morsecode morsecodes[morsecodenum]=
|
|
{
|
|
{
|
|
2,0b01000000,'A'
|
|
},
|
|
{
|
|
4,0b10000000,'B'
|
|
},
|
|
{
|
|
4,0b10100000,'C'
|
|
},
|
|
{
|
|
3,0b10000000,'D'
|
|
},
|
|
{
|
|
1,0b00000000,'E'
|
|
},
|
|
{
|
|
4,0b00100000,'F'
|
|
},
|
|
{
|
|
3,0b11000000,'G'
|
|
},
|
|
{
|
|
4,0b00000000,'H'
|
|
},
|
|
{
|
|
2,0b00000000,'I'
|
|
},
|
|
{
|
|
4,0b01110000,'J'
|
|
},
|
|
{
|
|
3,0b10100000,'K'
|
|
},
|
|
{
|
|
4,0b01000000,'L'
|
|
},
|
|
{
|
|
2,0b11000000,'M'
|
|
},
|
|
{
|
|
2,0b10000000,'N'
|
|
},
|
|
{
|
|
3,0b11100000,'O'
|
|
},
|
|
{
|
|
4,0b01100000,'P'
|
|
},
|
|
{
|
|
4,0b11010000,'Q'
|
|
},
|
|
{
|
|
3,0b01000000,'R'
|
|
},
|
|
{
|
|
3,0b00000000,'S'
|
|
},
|
|
{
|
|
1,0b10000000,'T'
|
|
},
|
|
{
|
|
3,0b00100000,'U'
|
|
},
|
|
{
|
|
4,0b00010000,'V'
|
|
},
|
|
{
|
|
3,0b01100000,'W'
|
|
},
|
|
{
|
|
4,0b10010000,'X'
|
|
},
|
|
{
|
|
4,0b10110000,'Y'
|
|
},
|
|
{
|
|
4,0b11000000,'Z'
|
|
},
|
|
{
|
|
5,0b01111000,'1'
|
|
},
|
|
{
|
|
5,0b00111000,'2'
|
|
},
|
|
{
|
|
5,0b00011000,'3'
|
|
},
|
|
{
|
|
5,0b00001000,'4'
|
|
},
|
|
{
|
|
5,0b00000000,'5'
|
|
},
|
|
{
|
|
5,0b10000000,'6'
|
|
},
|
|
{
|
|
5,0b11000000,'7'
|
|
},
|
|
{
|
|
5,0b11100000,'8'
|
|
},
|
|
{
|
|
5,0b11110000,'9'
|
|
},
|
|
{
|
|
5,0b11111000,'0'
|
|
},
|
|
{
|
|
6,0b00110000,'?'
|
|
},
|
|
{
|
|
5,0b10010000,'/'
|
|
},
|
|
|
|
};
|
|
|
|
window *morsecode_window;
|
|
|
|
void APP_morsecode_init(window *a_window)
|
|
{
|
|
morsecode_window=a_window;
|
|
|
|
for(int a=0;a<65;a++)
|
|
{
|
|
morse_input_buff[a]='\0';
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
char getmorsecode(uint8_t len,uint8_t code)
|
|
{
|
|
for(int a=0;a<morsecodenum;a++)
|
|
{
|
|
if((morsecodes[a].len==len)&&(morsecodes[a].code==code))
|
|
{
|
|
return morsecodes[a].letter;
|
|
}
|
|
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
void APP_morsecode_loop()
|
|
{
|
|
/*
|
|
char str[64],get_char_temp;
|
|
sprintf(str,"%d %d ",morse_input_flag,morse_char_flag);
|
|
LCD_ShowString(morsecode_window->x, morsecode_window->y+100, str, 16, GREEN, RED);
|
|
*/
|
|
if(k3.code==1)
|
|
{
|
|
for(int a=0;a<64;a++)
|
|
{
|
|
|
|
if(morse_input_buff[a]=='\0')
|
|
{
|
|
break;
|
|
}
|
|
|
|
if(morse_input_buff[a]==' ')
|
|
{
|
|
add_a_note(0, 50, morse_play_t2);
|
|
}else
|
|
{
|
|
for(int b=0;b<morsecodenum;b++)
|
|
{
|
|
if(morsecodes[b].letter==morse_input_buff[a])
|
|
{
|
|
for(int c=0;c<morsecodes[b].len;c++)
|
|
{
|
|
if(morsecodes[b].code&(0x80>>c))
|
|
{
|
|
add_a_note(1000, 50, morse_play_t2);
|
|
}else
|
|
{
|
|
add_a_note(1000, 50, morse_play_t1);
|
|
}
|
|
add_a_note(0, 50, morse_play_t1);
|
|
}
|
|
break;
|
|
}
|
|
|
|
}
|
|
add_a_note(0, 50, morse_play_t2);
|
|
}
|
|
}
|
|
|
|
}
|
|
if(k2.code==3)
|
|
{
|
|
sprintf(morse_input_buff,"EISH5 E I S H 5");
|
|
}
|
|
if(k2.code==2)
|
|
{
|
|
sprintf(morse_input_buff,"HELLO WORLD");
|
|
}
|
|
if(k2.code==3)
|
|
{
|
|
sprintf(morse_input_buff,"CQCQ DE HELLO");
|
|
}
|
|
if(k2.code==1)
|
|
{
|
|
morse_x=morsecode_window->x;
|
|
morse_y=morsecode_window->y+16;
|
|
|
|
for(int a=0;a<64;a++)
|
|
{
|
|
morse_input_buff[a]='\0';
|
|
if(morse_x>=(morsecode_window->x+morsecode_window->width))
|
|
{
|
|
morse_x=morsecode_window->x;
|
|
morse_y+=16;
|
|
if(morse_y>=(morsecode_window->y+morsecode_window->high))
|
|
{
|
|
morse_y=morsecode_window->y+16;
|
|
}
|
|
}
|
|
LCD_ShowChar(morse_x,morse_y,' ',16,CYAN,RED);
|
|
|
|
morse_x+=8;
|
|
}
|
|
morse_input_flag=0;
|
|
morse_char_flag=0;
|
|
morse_flah=0;
|
|
}
|
|
|
|
char get_char_temp;
|
|
push_key=KEY1;
|
|
|
|
if(push_key!=last_key)
|
|
{
|
|
|
|
if(push_key==0)
|
|
{
|
|
morse_t=HAL_GetTick();
|
|
play_ones(1000,50);
|
|
}else
|
|
{
|
|
morse_temp=HAL_GetTick()-morse_t;
|
|
if(morse_temp>morse_t2)
|
|
{
|
|
//time out error
|
|
}else if(morse_temp>morse_t1)
|
|
{
|
|
//-
|
|
morse_input_buff[morse_input_flag]='-';
|
|
morse_letter_temp|=(0x80>>morse_letter_flag);
|
|
morse_input_flag++;
|
|
morse_letter_flag++;
|
|
if(morse_input_flag>=morse_char_flag+8){morse_input_flag=morse_char_flag;morse_letter_flag=0;}
|
|
}else
|
|
{
|
|
//.
|
|
morse_input_buff[morse_input_flag]='.';
|
|
morse_input_flag++;
|
|
morse_letter_flag++;
|
|
if(morse_input_flag>=morse_char_flag+8){morse_input_flag=morse_char_flag;morse_letter_flag=0;}
|
|
}
|
|
|
|
play_ones(0,0);
|
|
}
|
|
|
|
|
|
last_key=push_key;
|
|
morse_time_out=HAL_GetTick();
|
|
}
|
|
|
|
if(push_key==1)
|
|
{
|
|
//Get cursor on the screen
|
|
if((HAL_GetTick()-morse_time_out)>morse_t1)
|
|
{
|
|
if((morse_input_flag-morse_char_flag)>0)
|
|
{
|
|
|
|
get_char_temp=getmorsecode(morse_letter_flag,morse_letter_temp);
|
|
|
|
morse_x=morsecode_window->x;
|
|
morse_y=morsecode_window->y+16;
|
|
for(int a=0;a<morse_char_flag;a++)
|
|
{
|
|
|
|
if(morse_x>=(morsecode_window->x+morsecode_window->width))
|
|
{
|
|
morse_x=morsecode_window->x;
|
|
morse_y+=16;
|
|
if(morse_y>=(morsecode_window->y+morsecode_window->high))
|
|
{
|
|
morse_y=morsecode_window->y+16;
|
|
}
|
|
}
|
|
morse_x+=8;
|
|
}
|
|
|
|
for(int a=morse_char_flag;a<morse_input_flag;a++)
|
|
{
|
|
|
|
if(morse_x>=(morsecode_window->x+morsecode_window->width))
|
|
{
|
|
morse_x=morsecode_window->x;
|
|
morse_y+=16;
|
|
if(morse_y>=(morsecode_window->y+morsecode_window->high))
|
|
{
|
|
morse_y=morsecode_window->y+16;
|
|
}
|
|
}
|
|
|
|
if((a==morse_char_flag)&&(get_char_temp!=0))
|
|
{
|
|
|
|
LCD_ShowChar(morse_x,morse_y,get_char_temp,16,CYAN,RED);
|
|
morse_input_buff[a]=get_char_temp;
|
|
|
|
}else
|
|
{
|
|
LCD_ShowChar(morse_x,morse_y,' ',16,CYAN,RED);
|
|
morse_input_buff[a]='\0';
|
|
}
|
|
|
|
morse_x+=8;
|
|
|
|
|
|
}
|
|
morse_letter_flag=0;
|
|
morse_letter_temp=0;
|
|
if(get_char_temp!=0){morse_flah=1;morse_char_flag+=1;}
|
|
|
|
morse_input_flag=morse_char_flag;
|
|
|
|
|
|
}
|
|
}
|
|
if((HAL_GetTick()-morse_time_out)>morse_t2)
|
|
{
|
|
if(morse_flah==1)
|
|
{
|
|
morse_input_buff[morse_char_flag]=' ';
|
|
morse_x=morsecode_window->x;
|
|
morse_y=morsecode_window->y+16;
|
|
for(int a=0;a<morse_char_flag;a++)
|
|
{
|
|
|
|
if(morse_x>=(morsecode_window->x+morsecode_window->width))
|
|
{
|
|
morse_x=morsecode_window->x;
|
|
morse_y+=16;
|
|
if(morse_y>=(morsecode_window->y+morsecode_window->high))
|
|
{
|
|
morse_y=morsecode_window->y+16;
|
|
}
|
|
}
|
|
morse_x+=8;
|
|
}
|
|
LCD_ShowChar(morse_x,morse_y,morse_input_buff[morse_char_flag],16,CYAN,RED);
|
|
morse_char_flag+=1;
|
|
morse_input_flag=morse_char_flag;
|
|
morse_flah=0;
|
|
}
|
|
}
|
|
}
|
|
|
|
morse_x=morsecode_window->x;
|
|
morse_y=morsecode_window->y+16;
|
|
|
|
for(int a=0;a<64;a++)
|
|
{
|
|
|
|
if(morse_input_buff[a]=='\0')
|
|
{
|
|
break;
|
|
}
|
|
|
|
if(morse_x>=(morsecode_window->x+morsecode_window->width))
|
|
{
|
|
morse_x=morsecode_window->x;
|
|
morse_y+=16;
|
|
if(morse_y>=(morsecode_window->y+morsecode_window->high))
|
|
{
|
|
morse_y=morsecode_window->y+16;
|
|
}
|
|
}
|
|
LCD_ShowChar(morse_x,morse_y,morse_input_buff[a],16,CYAN,RED);
|
|
|
|
morse_x+=8;
|
|
}
|
|
|
|
}
|