kevin/morse_code_trainer
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Signed-off-by: kevin <kevin@lmve.net>
This commit is contained in:
kevin
2022-03-28 21:47:30 +08:00
parent 1a4632417a
commit 6210daa445
3 changed files with 32 additions and 19 deletions
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stm32F030F4_code/mydrivers/my.c
+29 -16
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@@ -22,10 +22,10 @@ uint32_t morse_time_out=0;
uint16_t morse_temp;
#define morse_input_buff_num 64
char morse_input_buff[morse_input_buff_num+1];
int morse_input_flag=0;
int morse_char_flag=0;
int morse_x,morse_y;
char morse_input_flag=0;
char morse_char_flag=0;
char morse_x,morse_y;
char morse_flah=0;
uint8_t morse_letter_temp=0;
uint8_t morse_letter_flag=0;
@@ -165,6 +165,7 @@ char getmorsecode(uint8_t len,uint8_t code)
void mymain()
{
char str[16];
char get_char_temp;
OLED_Init();
@@ -194,18 +195,31 @@ void mymain()
}else if(morse_temp>morse_t1)
{
//-
morse_input_buff[morse_input_flag]='-';
OLED_ShowChar(morse_x,morse_y,'-');
morse_letter_temp|=(0x80>>morse_letter_flag);
}else
{
//.
morse_input_buff[morse_input_flag]='.';
OLED_ShowChar(morse_x,morse_y,'.');
}
morse_input_flag++;
morse_letter_flag++;
//if(morse_input_flag>=morse_char_flag+8){morse_input_flag=morse_char_flag;morse_letter_flag=0;}
morse_x+=8;
if(morse_x>=X_WIDTH)
{
morse_x=0;
morse_y+=2;
if(morse_y>=Y_WIDTH_)
{
morse_y=0;
}
}
//play_ones(0,0);
morse_input_flag=1;
}
@@ -213,21 +227,20 @@ void mymain()
morse_time_out=HAL_GetTick();
}
if(push_key==1)
if(push_key==1&morse_input_flag==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_letter_flag=0;
morse_letter_temp=0;
OLED_ShowStr(0,0,morse_input_buff);
}
get_char_temp=getmorsecode(morse_letter_flag,morse_letter_temp);
morse_letter_flag=0;
morse_letter_temp=0;
OLED_ShowChar(0,6,get_char_temp);
morse_input_flag=0;
}
}
}
}