[$is_event_jimu]
2
[$group_e]
元件事件库.4x4矩阵键盘


[$group]
元件库.$pname$
[$last_ver_update_time]
2021-04-03
[$min_need_ver]
1.23
[$p_list]

[$short_show_UIname]

[$code_area_type]
codes,exe_per_1ms,init_code
[$blocks_type]

[$name]
4x4 key的初始化积木

[$引脚占用列表，用于提示冲突]
[($_xgm$x1),type=pin]|4x4矩阵键盘的x1脚
[($_xgm$x2),type=pin]|4x4矩阵键盘的x2脚
[($_xgm$x3),type=pin]|4x4矩阵键盘的x3脚
[($_xgm$x4),type=pin]|4x4矩阵键盘的x4脚
[($_xgm$y1),type=pin]|4x4矩阵键盘的y1脚
[($_xgm$y2),type=pin]|4x4矩阵键盘的y2脚
[($_xgm$y3),type=pin]|4x4矩阵键盘的y3脚
[($_xgm$y4),type=pin]|4x4矩阵键盘的y4脚






[$寄存器占用列表，用于提示冲突，但=>后的值没变则不提示冲突]




[$中断函数号占用列表，用于提示冲突]




[$thread_do]
thread_anniu4x4_t_$rnd_varname_pre$();//虚拟线程,不能含阻塞执行的部分,每1ms执行一次


[$cs]


[$shared_func_In_main_c]


[$function_ref_define_in_headfile]
@@file=key4x4.h


void thread_anniu4x4_t_$rnd_varname_pre$();
u8 read_anniu4x4_is_pressed_t_$rnd_varname_pre$();

		  
	 //单个按钮返回1-16.长按返回21-36，没按钮按下则返回0
u8 read_anniu4x4_first_pressed_key_value_$rnd_varname_pre$();

u8 read_anniu4x4_shishi_value_$rnd_varname_pre$();
		  
		  
	 //同时按下两个按钮时，返回第2个按钮的值：1-16.长按返回21-36，没第2个按钮按下则返回0
u8 read_anniu4x4_sec_pressed_key_value_$rnd_varname_pre$();


extern   u8 anniu_state_$rnd_varname_pre$[16];
extern   u8 anniu_state2_$rnd_varname_pre$[16];

extern   u16 anniu_preesed_time_count_$rnd_varname_pre$[16];


extern   u16 anniu_unpreesed_time_count_$rnd_varname_pre$[16];


 extern   u8 anniu_pre_state_is_pressed_$rnd_varname_pre$[16];




//extern  __xdata u8 anniu_uint_is_pressed1_or_changan2_or0[16];


extern   u8 anniu_uint_cur_st_$rnd_varname_pre$[16];//每个按钮的实时电平状态




extern   u8 step_$rnd_varname_pre$;

extern   u8 step_time_count_$rnd_varname_pre$;




extern  u8 iii_$rnd_varname_pre$;



extern  u8 cur_anniu_index_$rnd_varname_pre$;





[$replace_map]
$_xgm$x1 = $field$x1,mytype|pin, ptype|TIMES
$_xgm$x2 = $field$x2,mytype|pin, ptype|TIMES
$_xgm$x3 = $field$x3,mytype|pin, ptype|TIMES
$_xgm$x4 = $field$x4,mytype|pin, ptype|TIMES

$_xgm$y1 = $field$y1,mytype|pin, ptype|TIMES
$_xgm$y2 = $field$y2,mytype|pin, ptype|TIMES
$_xgm$y3 = $field$y3,mytype|pin, ptype|TIMES
$_xgm$y4 = $field$y4,mytype|pin, ptype|TIMES






[$init_code_for_define_area]
@@file=key4x4.c
 

 u8 anniu_uint_cur_st_$rnd_varname_pre$[16];//每个按钮的实时电平状态



 u8 iii_$rnd_varname_pre$;

 u8 step_$rnd_varname_pre$;

 u8 step_time_count_$rnd_varname_pre$;



 u8 anniu_state_$rnd_varname_pre$[16];
  u8 anniu_state2_$rnd_varname_pre$[16];

 u16 anniu_preesed_time_count_$rnd_varname_pre$[16];


 u8 anniu_pre_state_is_pressed_$rnd_varname_pre$[16];


 u16 anniu_unpreesed_time_count_$rnd_varname_pre$[16];


 u8 cur_anniu_index_$rnd_varname_pre$;



void thread_anniu4x4_t_$rnd_varname_pre$(){

 if(step_$rnd_varname_pre$==0){
 
  IO_Write([($_xgm$y1),type=pin] ,0) ;
 IO_Write([($_xgm$y2),type=pin] ,1) ;
 IO_Write([($_xgm$y3),type=pin] ,1) ;
 IO_Write([($_xgm$y4),type=pin] ,1) ;

 
 
   }else 
 if(step_$rnd_varname_pre$==1){
 
  
  IO_Write([($_xgm$y1),type=pin] ,1) ;
 IO_Write([($_xgm$y2),type=pin] ,0) ;
 IO_Write([($_xgm$y3),type=pin] ,1) ;
 IO_Write([($_xgm$y4),type=pin] ,1) ;
   }else 
 if(step_$rnd_varname_pre$==2){
 
  
  IO_Write([($_xgm$y1),type=pin] ,1) ;
 IO_Write([($_xgm$y2),type=pin] ,1) ;
 IO_Write([($_xgm$y3),type=pin] ,0) ;
 IO_Write([($_xgm$y4),type=pin] ,1) ;
 
   }else 
 if(step_$rnd_varname_pre$==3){
 
  
  IO_Write([($_xgm$y1),type=pin] ,1) ;
 IO_Write([($_xgm$y2),type=pin] ,1) ;
 IO_Write([($_xgm$y3),type=pin] ,1) ;
 IO_Write([($_xgm$y4),type=pin] ,0) ;
 
   }
   
   
   
   
   
       for(u8 x=0;x<4;x++){
             u8 val2=0;
			 
			 
          if(x==0){if(   IO_Read([($_xgm$x1),type=pin])==0){ val2=1;}}
        else if(x==1){if(IO_Read([($_xgm$x2),type=pin])==0){ val2=1;}}
        else  if(x==2){if(  IO_Read([($_xgm$x3),type=pin])==0){ val2=1;}}
        else  if(x==3){if(  IO_Read([($_xgm$x4),type=pin])==0){ val2=1;}}
		  
		  
		  
         
          anniu_uint_cur_st_$rnd_varname_pre$[4*x+step_$rnd_varname_pre$]=val2;
   
   
        }
   
   
  // 
   
   
   for(u8 ppp=0;ppp<2;ppp++)//一次读2个按钮,否则一次16个的话 卡timer0而异常(比如数码管显示乱码,OLED12864乱码)!
   {
   
   u8 anniu_index=cur_anniu_index_$rnd_varname_pre$;
   
   
    if(anniu_uint_cur_st_$rnd_varname_pre$[anniu_index]==1)
     {
	 
	 
   
         if(anniu_preesed_time_count_$rnd_varname_pre$[anniu_index]<65530){
         anniu_preesed_time_count_$rnd_varname_pre$[anniu_index]++;
        }



    anniu_pre_state_is_pressed_$rnd_varname_pre$[anniu_index]=1;






      if(anniu_preesed_time_count_$rnd_varname_pre$[anniu_index]>4){ //去抖动


       anniu_state2_$rnd_varname_pre$[anniu_index]=1;//按钮状态2 置为1


        }

          if(anniu_preesed_time_count_$rnd_varname_pre$[anniu_index]>(3000/10)&& anniu_state_$rnd_varname_pre$[anniu_index]!=99 ){ //20221114



             anniu_state_$rnd_varname_pre$[anniu_index]=2;//按钮状态1 置为2，表示长按了按钮


       }

        anniu_unpreesed_time_count_$rnd_varname_pre$[anniu_index]=0;//按钮未完全释放时重置已释放时间为0
           
		   

     }else{

      
       anniu_unpreesed_time_count_$rnd_varname_pre$[anniu_index]++;//按钮释放时间去抖动

 
 
 
      if(anniu_unpreesed_time_count_$rnd_varname_pre$[anniu_index]>4){ //去抖动



           if( anniu_pre_state_is_pressed_$rnd_varname_pre$[anniu_index]==1){//如果上次按下1次

               
               anniu_pre_state_is_pressed_$rnd_varname_pre$[anniu_index]=0;//清除 按下1次 状态



 



               if( anniu_state_$rnd_varname_pre$[anniu_index]==0&&anniu_state2_$rnd_varname_pre$[anniu_index]==1){//如果不是长按触发状态，且按钮按下时间达标

              anniu_state_$rnd_varname_pre$[anniu_index]=1;//按钮状态1 置为1，表示按了一次按钮并松开 

              }




         }
		 
		 
		 	
		if( anniu_state_$rnd_varname_pre$[anniu_index]==2){
		
		
		anniu_state_$rnd_varname_pre$[anniu_index]=0;
		
		
		   }
		
		
			
		if( anniu_state_$rnd_varname_pre$[anniu_index]==99){//要放在      if(anniu_unpreesed_time_count_$rnd_varname_pre$[anniu_index]>20)内部！！！
		
		
		anniu_state_$rnd_varname_pre$[anniu_index]=0;
		
		
		   }
		   
		   
		   
	 

           anniu_state2_$rnd_varname_pre$[anniu_index]=0;//按钮状态2 清零

        anniu_preesed_time_count_$rnd_varname_pre$[anniu_index]=0;
		
		
        anniu_unpreesed_time_count_$rnd_varname_pre$[anniu_index]=0;
		
		
        }
		
		
	
		
		
      }
		   cur_anniu_index_$rnd_varname_pre$++;
		   
		   if(cur_anniu_index_$rnd_varname_pre$>=16){
		   
		   
		   cur_anniu_index_$rnd_varname_pre$=0;
		   
		   
			}
    
   
   }
   


step_time_count_$rnd_varname_pre$++;


 if(step_time_count_$rnd_varname_pre$>=10){
 
 step_time_count_$rnd_varname_pre$=0;
 
    step_$rnd_varname_pre$++;
 
    if(step_$rnd_varname_pre$>=4){
   
     step_$rnd_varname_pre$=0;
   
     }
 
 
    }


}

         //没按钮按下则返回0 
u8 read_anniu4x4_is_pressed_t_$rnd_varname_pre$(){


u8 iii;


  for(iii=0;iii<16;iii++){



  if(anniu_state_$rnd_varname_pre$[iii]==1){

    return 1;

   }


  if(anniu_state_$rnd_varname_pre$[iii]==2){

    return 1;

   }








   }

    return 0;


}
		  
	 //单个按钮返回1-16.长按返回21-36，没按钮按下则返回0
u8 read_anniu4x4_first_pressed_key_value_$rnd_varname_pre$(){

  u8 iii;

  
   
  for(iii=0;iii<16;iii++){


  if(anniu_state_$rnd_varname_pre$[iii]==1){

    return iii+1;

   }


  if(anniu_state_$rnd_varname_pre$[iii]==2){

   // return 12+1+20;
   // return iii+1;

    return iii+1+20;

   }



   

  }


 return 0;

}	  










	 //单个按钮返回1-16.没按钮按下则返回0
u8 read_anniu4x4_shishi_value_$rnd_varname_pre$(){

  u8 iii;

  
   
  for(iii=0;iii<16;iii++){


  if(anniu_state2_$rnd_varname_pre$[iii]==1){

    return iii+1;

   }

  
   

  }


 return 0;

}	  

















		  
		  
	 //同时按下两个按钮时，返回第2个按钮的值：1-16.长按返回21-36，没第2个按钮按下则返回0
u8 read_anniu4x4_sec_pressed_key_value_$rnd_varname_pre$(){


 u8 iii;
  u8 firest_anniu_index=0;
  

  for(iii=0;iii<16;iii++){


  if(anniu_state_$rnd_varname_pre$[iii]==1){

    firest_anniu_index= iii+1;

   }


  if(anniu_state_$rnd_varname_pre$[iii]==2){

    firest_anniu_index= iii+1;

   }



   

  }
  
  if(firest_anniu_index!=0){
  
    for(iii=firest_anniu_index;iii<16;iii++){


  if(anniu_state_$rnd_varname_pre$[iii]==1){

    return iii+1;

   }


  if(anniu_state_$rnd_varname_pre$[iii]==2){

    return iii+1+20;

   }



   

  }
  
  }
  
  
  
  return 0;

}	 	  
		  
		  
		  

[$init_code_for_define_area_once]
@@file=key4x4.c





[$init_code_for_init_val]

#get_P口_to_PxM1_PxM0_set_code(group_xml,rand1,block_name,ref_complier,extinfo,"[($_xgm$x1),type=pin]","0","矩阵键盘 的x1")%


#get_P口_to_PxM1_PxM0_set_code(group_xml,rand1,block_name,ref_complier,extinfo,"[($_xgm$x2),type=pin]","0","矩阵键盘 的x2")%

#get_P口_to_PxM1_PxM0_set_code(group_xml,rand1,block_name,ref_complier,extinfo,"[($_xgm$x3),type=pin]","0","矩阵键盘 的x3")%


#get_P口_to_PxM1_PxM0_set_code(group_xml,rand1,block_name,ref_complier,extinfo,"[($_xgm$x4),type=pin]","0","矩阵键盘 的x4")%



#get_P口_to_PxM1_PxM0_set_code(group_xml,rand1,block_name,ref_complier,extinfo,"[($_xgm$y1),type=pin]","1","矩阵键盘 的y1")%


#get_P口_to_PxM1_PxM0_set_code(group_xml,rand1,block_name,ref_complier,extinfo,"[($_xgm$y2),type=pin]","1","矩阵键盘 的y2")%

#get_P口_to_PxM1_PxM0_set_code(group_xml,rand1,block_name,ref_complier,extinfo,"[($_xgm$y3),type=pin]","1","矩阵键盘 的y3")%


#get_P口_to_PxM1_PxM0_set_code(group_xml,rand1,block_name,ref_complier,extinfo,"[($_xgm$y4),type=pin]","1","矩阵键盘 的y4")%


  IO_Write([($_xgm$y1),type=pin] ,1) ;
 IO_Write([($_xgm$y2),type=pin] ,1) ;
 IO_Write([($_xgm$y3),type=pin] ,1) ;
 IO_Write([($_xgm$y4),type=pin] ,1) ;



  IO_Write([($_xgm$x1),type=pin] ,1) ;
 IO_Write([($_xgm$x2),type=pin] ,1) ;
 IO_Write([($_xgm$x3),type=pin] ,1) ;
 IO_Write([($_xgm$x4),type=pin] ,1) ;





step_$rnd_varname_pre$=0;
cur_anniu_index_$rnd_varname_pre$=0;





[$timer0_1ms_code]



[$run]
 






[$toolbox_block_code]
<block type="juzhen4x4_keys_init">





</block>