| | |
| | | #define FINAL_MSG_FINAL_TX_TS_IDX 18 |
| | | #define FINAL_MSG_TS_LEN 4 |
| | | |
| | | #define STARTPOLL SINGLEPOLL//#define SWITCHBASE_DIST |
| | | #define SWITCHBASE_ZHUANDIAN |
| | | #define STARTPOLL REGPOLL//#define SWITCHBASE_DIST |
| | | //#define SWITCHBASE_ZHUANDIAN |
| | | #define SWITCHBASE_DIST |
| | | enum enumtagstate |
| | | { |
| | | REGPOLL, |
| | |
| | | static uint8_t tx_sync_msg[14] = {0}; |
| | | static uint8_t tx_final_msg[60] = {0}; |
| | | static uint8_t tx_resp_msg[22] = {0}; |
| | | uint8_t tx_near_msg[80] = {0}; |
| | | uint8_t tx_near_msg[180] = {0}; |
| | | |
| | | static uint32_t frame_seq_nb = 0; |
| | | static uint32_t status_reg = 0; |
| | |
| | | u16 ancid_list[TAG_NUM_IN_SYS]; |
| | | u8 nearbase_num; |
| | | u16 mainbase_id; |
| | | int32_t mainbase_dist; |
| | | int32_t mainbase_dist,base_mindist; |
| | | uint8_t trygetnearmsg_times; |
| | | u16 mainbase_id,true_nearbase_idlist[MAX_NEARBASE_NUM],nearbaseid_list[MAX_NEARBASE_NUM],nearbaseid_list2[MAX_NEARBASE_NUM]; |
| | | u8 FindNearBasePos(u16 baseid) |
| | |
| | | u8 motor_state,rec_remotepara_state,rec_remotepara[80]; |
| | | |
| | | |
| | | #define SINGLEPOLL_BASENUM 10 |
| | | uint16_t singlepoll_baseid[SINGLEPOLL_BASENUM]={0x9733,0x9788,0x9798,0x8159,0x9797,0x9790,0x9799,0x9785,0x8169,0x8276}; |
| | | int32_t singlepoll_basedist[SINGLEPOLL_BASENUM]; |
| | | #define SINGLEPOLL_BASENUM 15 |
| | | uint16_t singlepoll_baseid[20]={0x8166,0x9804,0x9689,0x9686,0x8279,0x9815,0x9803,0x9814,0x9687,0x9774,0x8278,0x9743,0x9688,0x9771,0x8277}; |
| | | int32_t singlepoll_basedist[20]; |
| | | |
| | | extern u8 userkey_state; |
| | | extern float motor_keeptime; |
| | |
| | | dwt_setrxtimeout(RESP_RX_TIMEOUT_UUS); |
| | | tag_succ_times = 0; |
| | | frame_seq_nb++; |
| | | intheight+=g_com_map[HEIGHTOFFEST_INDEX]; |
| | | for(singlepoll_i=0;singlepoll_i<SINGLEPOLL_BASENUM;singlepoll_i++) |
| | | { |
| | | /* Write frame data to DW1000 and prepare transmission. See NOTE 7 below. */ |
| | | nearbase_num = SINGLEPOLL_BASENUM-1; |
| | | nearbase_num = SINGLEPOLL_BASENUM; |
| | | |
| | | tx_near_msg[BATTARY_IDX] = bat_percent; |
| | | tx_near_msg[BUTTON_IDX] = userkey_state|stationary_flag<<1|gotosleep_flag<<2; |
| | | tx_near_msg[SEQUENCE_IDX] = frame_seq_nb; |
| | | tx_near_msg[SEQUENCEH_IDX] = (frame_seq_nb)>>8; |
| | | tx_near_msg[NEARBASENUM_INDEX] = nearbase_num; |
| | | memcpy(&tx_near_msg[NEARBASEID_INDEX],&nearbaseid_list,nearbase_num*2); |
| | | memcpy(&tx_near_msg[NEARBASEID_INDEX+nearbase_num*2],&nearbase_distlist,nearbase_num*4+4); |
| | | intheight+=g_com_map[MAX_REPORT_ANC_NUM]; |
| | | memcpy(&tx_near_msg[NEARBASEID_INDEX+nearbase_num*6+4],&intheight,2); |
| | | memcpy(&tx_near_msg[NEARBASEID_INDEX],&singlepoll_baseid,nearbase_num*2); |
| | | memcpy(&tx_near_msg[NEARBASEID_INDEX+nearbase_num*2],&singlepoll_basedist,nearbase_num*4+4); |
| | | |
| | | memcpy(&tx_near_msg[NEARBASEID_INDEX+nearbase_num*6],&intheight,2); |
| | | tx_near_msg[MESSAGE_TYPE_IDX] = SPOLL; |
| | | |
| | | tx_near_msg[NEARP_TAGFREQ_INDEX] = tag_frequency; |
| | |
| | | } |
| | | else |
| | | { |
| | | singlepoll_basedist[singlepoll_i] = 0x1ffff; |
| | | // singlepoll_basedist[singlepoll_i] = 0x1ffff; |
| | | random_delay_tim = DFT_RAND_DLY_TIM_MS; //如果通讯失败,将间隔时间增加5ms,避开因为多标签同时发送引起的冲突。 |
| | | } |
| | | } |
| | | else |
| | | { |
| | | singlepoll_basedist[singlepoll_i] = 0x1ffff; |
| | | // singlepoll_basedist[singlepoll_i] = 0x1ffff; |
| | | dwt_write32bitreg(SYS_STATUS_ID, SYS_STATUS_ALL_RX_ERR); |
| | | random_delay_tim = DFT_RAND_DLY_TIM_MS; |
| | | } |
| | | } |
| | | |
| | | if(getsync_flag==0) |
| | | { |
| | | // tagslotpos--; |
| | |
| | | void GetNearMsg(void) |
| | | { |
| | | u32 start_poll,frame_len; |
| | | |
| | | mainbase_id = 0x9724; |
| | | u8 nearmsg_i=0; |
| | | for(nearmsg_i=0;nearmsg_i<20;nearmsg_i++) |
| | | { |
| | | nearbase_distlist[nearmsg_i] = 0x1ffff; |
| | | } |
| | | //mainbase_id = 0x9724; |
| | | memcpy(&tx_near_msg[ANCHOR_ID_IDX],&mainbase_id,2); |
| | | memcpy(&tx_near_msg[TAG_ID_IDX],&dev_id,2); |
| | | tx_near_msg[MESSAGE_TYPE_IDX] = NEAR_MSG; |
| | | |
| | | |
| | | dwt_setrxaftertxdelay(POLL_TX_TO_RESP_RX_DLY_UUS); //设置发送后开启接收,并设定延迟时间 |
| | | dwt_setrxtimeout(RESP_RX_TIMEOUT_UUS); |
| | | dwt_writetxdata(12, tx_near_msg, 0);//将Poll包数据传给DW1000,将在开启发送时传出去 |
| | |
| | | tx_near_msg[NEARBASENUM_INDEX] = nearbase_num; |
| | | memcpy(&tx_near_msg[NEARBASEID_INDEX],&nearbaseid_list,nearbase_num*2); |
| | | memcpy(&tx_near_msg[NEARBASEID_INDEX+nearbase_num*2],&nearbase_distlist,nearbase_num*4+4); |
| | | intheight+=g_com_map[MAX_REPORT_ANC_NUM]; |
| | | |
| | | if(intheight!=0) |
| | | intheight+=g_com_map[HEIGHTOFFEST_INDEX]; |
| | | |
| | | memcpy(&tx_near_msg[NEARBASEID_INDEX+nearbase_num*6+4],&intheight,2); |
| | | tx_near_msg[MESSAGE_TYPE_IDX] = NEAR_POLL; |
| | | |
| | |
| | | memcpy(&temp_dist,&rx_buffer[DIST_IDX],4); |
| | | mainbase_dist=temp_dist; |
| | | nearbase_distlist[0] = temp_dist; |
| | | base_mindist = temp_dist; |
| | | if((rx_buffer[MOTORSTATE_INDEX]&0xf)!=3) |
| | | motor_state=rx_buffer[MOTORSTATE_INDEX]&0xf; |
| | | rec_remotepara_state=rx_buffer[MOTORSTATE_INDEX]>>4; |
| | |
| | | memcpy(&nearbase_switchdistlist[rec_nearbasepos],&rx_buffer[NR_NEARSWITCH_DISTANCE],2); |
| | | nearbase_distlist[rec_nearbasepos+1]=temp_dist; // nearbase_distlist[1]对应 rec_nearbaseid[0]的距离 |
| | | final_msg_set_ts(&tx_near_msg[FINAL_MSG_RESP_RX_NEARBASE_IDX+(rec_nearbasepos)*4], resp_rx_ts); |
| | | if(temp_dist<salvebase_mindist) |
| | | if(temp_dist<salvebase_mindist&&nearbase_switchdistlist[rec_nearbasepos]==1) |
| | | { |
| | | salvebase_mindist = temp_dist; |
| | | mindist_slavebaseid = rec_nearbaseid; |
| | | } |
| | | #ifdef SWITCHBASE_ZHUANDIAN |
| | | if(temp_dist<nearbase_switchdistlist[rec_nearbasepos]&&nearbase_switchdistlist[rec_nearbasepos]!=0&&temp_dist>0) |
| | | { |
| | | mainbase_id = rec_nearbaseid; |
| | | tag_state = GETNEARMSG; |
| | | } |
| | | #endif |
| | | if(temp_dist<nearbase_switchdistlist[rec_nearbasepos]&&nearbase_switchdistlist[rec_nearbasepos]>1&&temp_dist>0) |
| | | { |
| | | mainbase_id = rec_nearbaseid; |
| | | tag_state = GETNEARMSG; |
| | | } |
| | | #endif |
| | | |
| | | } |
| | | } |
| | | }else{ |
| | |
| | | changemainbase_count = 0; |
| | | } |
| | | #endif |
| | | }else if(mainbase_lost_count>10*tag_frequency) |
| | | }else if(mainbase_lost_count>5*tag_frequency) |
| | | { |
| | | tag_state = STARTPOLL; |
| | | } |
| | |
| | | } |
| | | for(i=0;i<nearbase_num;i++) |
| | | { |
| | | if(nearbaseid_list[i]!=nearbaseid_list2[i]) |
| | | { |
| | | tag_state = GETNEARMSG; |
| | | } |
| | | if(nearbaseid_list[i]!=nearbaseid_list2[i]) |
| | | { |
| | | tag_state = GETNEARMSG; |
| | | } |
| | | } |
| | | dwt_write32bitreg(SYS_STATUS_ID, SYS_STATUS_ALL_RX_ERR| SYS_STATUS_TXFRS |SYS_STATUS_RXFCG); |
| | | //HAL_GPIO_WritePin(LED0_GPIO, GPIO_PIN_9, GPIO_PIN_RESET); |
| | |
| | | memcpy(&tx_near_msg[REGP_VERSION_INDEX],&g_com_map[VERSION],2); |
| | | memcpy(&tx_near_msg[REGP_IMUTHRES_INDEX],&g_com_map[IMU_THRES],2); |
| | | memcpy(&tx_near_msg[REGP_NOMOVESLEEPTIME_INDEX],&g_com_map[NOMOVESLEEP_TIME],2); |
| | | dwt_writetxdata(21, tx_near_msg, 0);//将Poll包数据传给DW1000,将在开启发送时传出去 |
| | | dwt_writetxfctrl(21, 0);//设置超宽带发送数据长度 |
| | | memcpy(&tx_near_msg[REGP_HEIGHTOFFSET_INDEX],&g_com_map[HEIGHTOFFEST_INDEX],2); |
| | | dwt_writetxdata(23, tx_near_msg, 0);//将Poll包数据传给DW1000,将在开启发送时传出去 |
| | | dwt_writetxfctrl(23, 0);//设置超宽带发送数据长度 |
| | | dwt_starttx(DWT_START_TX_IMMEDIATE | DWT_RESPONSE_EXPECTED);//开启发送,发送完成后等待一段时间开启接收,等待时间在dwt_setrxaftertxdelay中设置 |
| | | while (!((status_reg = dwt_read32bitreg(SYS_STATUS_ID)) & (SYS_STATUS_RXFCG | SYS_STATUS_ALL_RX_ERR)))//不断查询芯片状态直到成功接收或者发生错误 |
| | | { |
| | |
| | | Poll(); |
| | | break; |
| | | } |
| | | userkey_state = !GET_USERKEY; |
| | | dwt_entersleep(); |
| | | } |