| | |
| | | uint16_t ERR_RX_NUM; |
| | | uint8_t send_qiangzhan_NUM; |
| | | uint8_t resp_tx_flag; |
| | | uint32_t temp_c[10]; |
| | | static void rx_int_callback(struct MAC_HW_REPORT_T *rx_report) |
| | | { uint8_t valid_sts=0; |
| | | // Power off radio |
| | |
| | | memcpy(rx_buf, rx_report->pkt_data, rx_length); |
| | | memcpy(&rx_rpt, rx_report, sizeof(struct MAC_HW_REPORT_T)); |
| | | /* Calculate rx timestamp */ |
| | | temp_count= phy_timer_count_get(); |
| | | |
| | | poll_rx_en_start_u32 = rx_rpt.timestamp - phy_shr_duration(); |
| | | poll_rx_ts_i64 = ranging_rx_time_correct(&rx_rpt); |
| | | poll_rx_num++; |
| | | REV_RX_NUM++; |
| | | rssi = rx_report->rssi; |
| | | receive_flag=1; |
| | | temp_count= phy_timer_count_get(); |
| | | Anchor_App(); |
| | | if(resp_tx_flag==0) |
| | | { |
| | | OpenUWB(); |
| | | } |
| | | if(resp_tx_flag==0) |
| | | { |
| | | OpenUWB(); |
| | | } |
| | | #ifdef STS_MODE |
| | | valid_sts= sts_valid_check(); |
| | | if (valid_sts) |
| | |
| | | |
| | | OpenUWB();//再次开启UWB接收 |
| | | } |
| | | // OpenUWB();//再次开启UWB接收 |
| | | |
| | | // OpenUWB();//再次开启UWB接收 |
| | | #ifdef USE_TX_UWBON |
| | | if(UWB_STATE==UWB_STATE_IDLE) |
| | | { |
| | | UWB_STATE=UWB_RX_STATE_BUSY; |
| | | OpenUWB();//再次开启UWB接收 |
| | | } |
| | | #endif |
| | | } |
| | | uint16_t TX_CALL_POLL_NUM; |
| | | /* TX done process handler. */ |
| | |
| | | { |
| | | // Power off radio |
| | | power_off_radio(); |
| | | #ifdef USE_TX_UWBON |
| | | UWB_STATE=UWB_STATE_IDLE; |
| | | UWB_STATE=UWB_RX_STATE_BUSY; |
| | | OpenUWB();//再次开启UWB接收 |
| | | #endif |
| | | /** UWB TX success */ |
| | | if (tx_report->err_code == UWB_TX_OK) |
| | | { |
| | |
| | | |
| | | temp_count= phy_timer_count_get(); |
| | | temp_internal=temp_count; |
| | | |
| | | OpenUWB(); |
| | | TX_CALL_POLL_NUM++; |
| | | |
| | | OpenUWB(); |
| | | // if(send_qiangzhan_NUM) |
| | | // { |
| | | // send_qiangzhan_NUM=0; |
| | |
| | | uint16_t response_num; |
| | | uint8_t Anchor_RecNearPoll(uint8_t ancrec_nearbasepos)//根据自己是否为新基站定制消息去发送,根据是否抢占判断 |
| | | { |
| | | temp_count2=poll_rx_en_start_u32; |
| | | // temp_count2=phy_timer_count_get(); |
| | | memcpy(&send_buffer[GROUP_ID_IDX],&group_id,1);//组id |
| | | memcpy(&send_buffer[ANCHOR_ID_IDX],&dev_id,2);//自身id |
| | | memcpy(&send_buffer[TAG_ID_IDX],&tag_id_recv,2);//接受者id |
| | |
| | | // //这里应该有问题问一下钟工 |
| | | // }//此处设置绝对时间将poll u32改为phy_timer_count_get() |
| | | position=ancrec_nearbasepos; |
| | | temp_count1=phy_timer_count_get(); |
| | | |
| | | resp_tx_en_start_u32 = poll_rx_en_start_u32+US_TO_PHY_TIMER_COUNT(POLL_RX_TO_RESP_TX_DLY_US)+ancrec_nearbasepos*US_TO_PHY_TIMER_COUNT(DELAY_BETWEEN_TWO_FRAME_UUS);//加入帧间隔 |
| | | // resp_tx_en_start_u32 = temp_count1+US_TO_PHY_TIMER_COUNT(POLL_RX_TO_RESP_TX_DLY_US)+ancrec_nearbasepos*US_TO_PHY_TIMER_COUNT(DELAY_BETWEEN_TWO_FRAME_UUS);//加入帧间隔 |
| | | resp_tx_ts_i64 = ranging_tx_time_correct(resp_tx_en_start_u32 + phy_shr_duration());//修正时间戳 |
| | |
| | | resp_msg_set_ts(&send_buffer[RESP_MSG_RESP_TX_TS_IDX], resp_tx_ts_i64);//此处时间戳int64直接转换为uint64不知道会不会有错误 |
| | | memcpy(&send_buffer[RESP_MSG_ANC_DISTOFFSET],&disoffset,2);//差个修正offset,修正有符号但是这个com表为无符号的,传过去直接赋给Int16_t相当于还原了 |
| | | temp_resp_i64=resp_tx_ts_i64; |
| | | temp_count3= phy_timer_count_get(); |
| | | |
| | | UWB_STATE==UWB_TX_STATE_BUSY; |
| | | flag_temp2=uwb_tx(send_buffer, 40,1 ,resp_tx_en_start_u32);//立即发送测试size大小 |
| | | resp_tx_flag=1; |
| | |
| | | { |
| | | uint8_t i; |
| | | uint16_t tempid; |
| | | temp_count1=phy_timer_count_get(); |
| | | if(group_id==rx_buf[GROUP_ID_IDX]&&rx_buf[MESSAGE_TYPE_IDX] == MBX_POLL)//判断是否是和自己是同一组通讯的且为poll包 |
| | | { flag_recsuccess = 1; |
| | | // wltag_state=RANGE;//成功后从search切换为range |
| | |
| | | battary = rx_buf[BATTARY_IDX]; |
| | | rec_nearbase_num=rx_buf[FZ_NEARBASENUM_INDEX]; //标签传过来的他与基站交互的基站id数目 |
| | | memcpy(&tag_id_recv,&rx_buf[TAG_ID_IDX],2); |
| | | temp_count2=phy_timer_count_get(); |
| | | memcpy(rec_ancidlist,&rx_buf[FZ_NEARBASEID_INDEX],2*rec_nearbase_num); |
| | | memcpy(rec_ancdistlist,&rx_buf[FZ_NEARBASEID_INDEX+2*rec_nearbase_num],2*rec_nearbase_num); |
| | | memcpy(&rec_antdelay,&rx_buf[FZ_NEARBASEID_INDEX+rec_nearbase_num*4],2); |
| | | taglist_pos=CmpTagInList(tag_id_recv); |
| | | UWB_LED_ON; |
| | | // UWB_LED_ON; |
| | | temp_count3=phy_timer_count_get(); |
| | | if(taglist_num>=ANC_MAX_NUM) |
| | | return 0; |
| | | for(i=0; i<rec_nearbase_num; i++) |
| | |
| | | break; |
| | | } |
| | | } |
| | | |
| | | if((i==rec_nearbase_num&&taglist_pos==taglist_num)||(rec_nearbase_num==0&&!ExistInTagList(tag_id_recv)))//当基站不在标签列表中,标签也不在基站列表中时,随机找个时间片回复基站。 |
| | | { |
| | | Anchor_RecNearPoll(rec_nearbase_num); |