V1.72 增加滤波器 增加频率可调

zhyinch

2022-10-14 815ea18d897111c4bf70861277acf94201ccf60a

 源码/核心板/Src/stm32f10x_it.c

@@ -37,10 +37,11 @@
uint16_t sysscal;
u16 tag_recv_timer, tag_timer,last_polltime;
extern uint16_t g_Resttimer,heartbeat_timer,sync_timer;
extern uint8_t g_pairstart,getrange_success,dissucc_flag2,dissucc_flag1;
extern uint8_t g_pairstart,getrange_success,dissucc_times;
u8 neartimout_timer=0,flag_syncbase=0,flag_newsecond=0;
extern u16 tyncpoll_time,target_time;
extern u16 tyncpoll_time,target_time,success_ancid;
extern uint32_t synclost_timer,current_syncid;
extern uint8_t usart_send_array[5][21],usart_array_num;
void TIM3_IRQHandler(void)   //TIM3??
{
   if (TIM_GetITStatus(TIM3, TIM_IT_Update) != RESET)  //??TIM3????????
@@ -62,8 +63,6 @@
         flag_newsecond=1;
      //GPIO_WriteBit(GPIOA, GPIO_Pin_10, Bit_SET);   
         sync_timer=0;
            dissucc_flag2 = 0;
            dissucc_flag1 = 0;
        TagListUpdate();
      }
      
@@ -72,7 +71,13 @@
      NVIC_SystemReset();
   }


        if(g_com_map[DEV_ROLE]&&(time32_incr%g_com_map[COM_INTERVAL]==0))
        {
            dissucc_times = 0;
            success_ancid = 0;
            USART_puts(usart_send_array[0],21*usart_array_num);
            usart_array_num = 0;
        }

   
   if(!g_com_map[DEV_ROLE])  //鍩虹珯
@@ -113,18 +118,18 @@
//      }
//   }
   }else{      //鏍囩鍚屾澶勭悊
      if(sync_timer%100==0)
      if(sync_timer%20==0)
      {

         last_polltime=sync_timer;
      //   last_polltime=sync_timer;
      //   GPIO_WriteBit(GPIOA, GPIO_Pin_9, Bit_SET);
      g_start_send_flag=1;
      }
        if(sync_timer>900&&(dissucc_flag2&dissucc_flag2)==0)
        {
            if(sync_timer%10==0)
            g_start_send_flag=1;
        } 
//        if(sync_timer>900&&(dissucc_flag2&dissucc_flag2)==0)
//        {
//            if(sync_timer%10==0)
//            g_start_send_flag=1;
//        } 
      
   }