kevin/morse_code_trainer
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Signed-off-by: kevin <kevin@lmve.net>

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This commit is contained in:
kevin
2022-04-18 23:48:24 +08:00
parent f1bbf02955
commit 9c0cf8f89b
10 changed files with 1281 additions and 1438 deletions
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f103c8t6_keil/MDK-ARM/MYDEIVERS/mymain.c
+2 -89
View File
@@ -15,19 +15,7 @@
#define morse_play_t2 (morse_play_t1*3)
#define morse_play_hz 100
char push_key=0,last_key=1;
uint32_t morse_t=0;
uint32_t morse_time_out=0;
uint16_t morse_temp;
#define morse_input_buff_num 128
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_flah=0;
uint8_t morse_letter_temp=0;
uint8_t morse_letter_flag=0;
#define morsecodenum 38
const struct morsecode morsecodes[morsecodenum]=
@@ -193,88 +181,13 @@ void mymain()
{
char get_char_temp;
push_key=tack_b();
if(push_key!=last_key)
{
if(push_key==0)
{
morse_t=HAL_GetTick();
play_ones(morse_hz,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);
}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_letter_flag=0;
morse_letter_temp=0;
if(get_char_temp!=0)
{
morse_input_buff[morse_char_flag]=get_char_temp;
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_char_flag+=1;
morse_input_flag=morse_char_flag;
morse_flah=0;
}
}
}
OLED_Str(0,0,8,morse_input_buff,1);
fps_++;
sprintf(str,"FPS:%d",fps);
OLED_Str(0,56,8,str,1);
OLED_Cache_to_hardware();
OLED_Cache_to_hardware();//刷新屏幕
buzzer_play_server();
if(HAL_GetTick()>run_tick)
{