源码/核心板/Src/stm32f10x_it.c
@@ -35,7 +35,7 @@ uint8_t g_start_send_flag = 0,sync_seq=0,usart_send_flag; u16 usart_timer=0; uint16_t sysscal; u16 tag_recv_timer, tag_timer,last_polltime; u16 tag_recv_timer, tag_timer,last_polltime,userdata_timer; extern uint16_t g_Resttimer,heartbeat_timer,sync_timer; extern uint8_t g_pairstart,getrange_success; u8 neartimout_timer=0,flag_syncbase=0,flag_newsecond=0; @@ -47,6 +47,7 @@ { TIM_ClearITPendingBit(TIM3, TIM_IT_Update ); //??TIMx?????? main_logic(); userdata_timer++; time32_incr++; heartbeat_timer++; sync_timer++;