From f34293f18e4fbfe4d0d025657d2bda505861066a Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期五, 15 八月 2025 19:51:53 +0800
Subject: [PATCH] 初步调好demo，升级未测试
---
keil/uwb_app.c | 657 +++--------------------------------------------------------
1 files changed, 34 insertions(+), 623 deletions(-)
diff --git a/keil/uwb_app.c b/keil/uwb_app.c
index 1b87047..8400434 100644
--- a/keil/uwb_app.c
+++ b/keil/uwb_app.c
@@ -155,9 +155,6 @@
* - byte 14 - 17: response message reception timestamp.
* - byte 18 - 21: final message transmission timestamp.
*/
-static uint8_t rx_poll_msg[] = {0x41, 0x88, 0, 0x4D, 0x4B, 0x53, 0x45, 0x4D, 0x49, 0x02};
-static uint8_t tx_resp_msg[] = {0x41, 0x88, 0, 0x4D, 0x4B, 0x4D, 0x49, 0x53, 0x45, 0x03, 0x07};
-static uint8_t rx_final_msg[] = {0x41, 0x88, 0, 0x4D, 0x4B, 0x53, 0x45, 0x4D, 0x49, 0x04, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
/* Count value of phy counter when transmitting and receiving frames */
static uint32_t poll_rx_en_start_u32;
@@ -222,7 +219,6 @@
uint32_t range_timeout_us = 2000000;//yuan5000
uint8_t flag_temp2,flag_temp1;
uint16_t uwb_losttimer;
-uint8_t lorarec_usart_send[200]={0x55,0xaa};
uint16_t lorarec_tagid;
extern uint8_t send_lora_data[250];
uint8_t Lora_upanc_time;
@@ -230,148 +226,10 @@
extern uint16_t mubiao_anchor_ID;
uint8_t Lora_qingqiu_flag;
extern uint16_t Lora_qingqiu_bao;
-static void rx_int_callback(struct MAC_HW_REPORT_T *rx_report)
-{ uint8_t valid_sts=0;
- uint16_t checksum1 = 0,dest_id;
- // Power off radio
- power_off_radio();
+//uint8_t shengji_flag;
+extern uint8_t Dtu_shengji_jindu[20];
+extern uint8_t shengji_flag;
- /** UWB RX success */
- if (rx_report->err_code == UWB_RX_OK)
- {
- /* Received data does not contain FCS */
- rx_length = rx_report->pkt_len;
- 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++;
- rssi = rx_report->rssi;
- receive_flag=1;
-// uart_send(UART_ID0, rx_buf,rx_length, NULL);
- gpio_pin_toggle(IO_PIN_4);
- if(rx_buf[MESSAGE_TYPE_IDX]==MBX_POLL)
- {
- Anchor_App();
- }
- else
- {
- memcpy(&lorarec_tagid,&rx_buf[SOURCE_ID_IDX],2);
- memcpy(&dest_id,&rx_buf[DEST_ID_IDX],2);
- checksum1=Checksum_u16(rx_buf,rx_length-4);
- if(!memcmp(&checksum1,&rx_buf[rx_length-4],2)) //CRC16校验是否通过
- {
- if(!memcmp(&dev_id,&dest_id,2)/*||dest_id==0xffff||(dest_id==0xfffe&&get_channel==5)*/)
- {
- switch(rx_buf[MSG_TYPE_IDX])
- {
- case LORA_MSGTYPE_UPDATE_CONFIRM:
- memset(&send_lora_data,0,sizeof(send_lora_data));
-// Lora_upanc_flag=1; //升级信号启动
- update_tag_time=20;
- mubiao_anchor_ID=lorarec_tagid;
- LOG_INFO(TRACE_MODULE_APP, "收到基站发送来的升级请求\r\n");
- break;
- case LORA_MSGTYPE_UPDATEFILE_REQUEST:
- Lora_upanc_time=0;//数清零,不清零10次后重启
-
- memcpy(&Lora_qingqiu_bao,&rx_buf[MUQIAN_BAG],2);
- // Lora_qingqiu_bao=rx_buffer[MUQIAN_BAG];//看基站请求的哪一包
- Lora_qingqiu_flag= 1; //准备发送标志位1
- update_tag_time=20;
-// LOG_INFO(TRACE_MODULE_APP, "标签正在请求第%d包\r\n",Lora_qingqiu_bao);
- Lora_upanc_ing_Poll();
- break;
-
- case 0x99:
- LOG_INFO(TRACE_MODULE_APP, "收到结束升级请求\r\n",Lora_qingqiu_bao);
- delay_ms(500);
-// Lora_upanc_flag=0;
- Lora_qingqiu_flag=0;
- NVIC_SystemReset();
- break;
-
- }
- }
- }
- else
- {
-// switch(rx_buf[MSG_TYPE_IDX])
-// {
-// case LORA_MSGTYPE_READPARARESP:
- if(rx_buf[MSG_TYPE_IDX]==LORA_MSGTYPE_READPARARESP)
- {
- memcpy(&lorarec_usart_send[2],rx_buf,rx_length);
- uart_send(UART_ID0, lorarec_usart_send,rx_length+2, NULL);
- for(uint8_t i=0; i<PWTAG_MAXGROUPNUM; i++)
- {
- if(pwtag.groupid[i][0]<=lorarec_tagid&&lorarec_tagid<=pwtag.groupid[i][1])
- {
- pwtag.remain_time[i] = 0;
- }
- }
-// break;
- }
-
-// }
- }
- }
-
- #ifdef STS_MODE
- valid_sts= sts_valid_check();
- if (valid_sts)
- {
- aoa_calculate(&elevation, &azimuth);
- aoa_fom_get(NULL, &fom);
-// float pdoa[3];
-// pdoa[0] = pdoa_select_get(0, 3);
-// pdoa[1] = pdoa_select_get(1, 3);
-// pdoa[2] = pdoa_select_get(2, 3);
-// LOG_INFO(TRACE_MODULE_APP, "PDOA: %f %f %f\r\n", pdoa[0], pdoa[1], pdoa[2]);
-
- sts_rssi = sts_rssi_output_get();
- }
- #endif
- }
- else
- {
- /* UWB_PLD_ERR payload error */
- /* UWB_PHR_ERR PHR error */
- /* UWB_SFD_ERR Sfd error */
- /* UWB_BD_ERR Preamble detection error */
- /* UWB_TO_ERR Receive timeout */
- /* UWB_STS_ERR STS error */
- temp_count= phy_timer_count_get();
- memcpy(&rx_rpt, rx_report, sizeof(struct MAC_HW_REPORT_T));
- rx_length = 0;
-// OpenUWB();//再次开启UWB接收
- }
- OpenUWB();//再次开启UWB接收
-// LOG_INFO(TRACE_MODULE_APP,"RXdone_uwb_rx打开\r\n");
-}
-
-/* TX done process handler. */
-static void tx_int_callback(struct MAC_HW_REPORT_T *tx_report)
-{
- // Power off radio
- power_off_radio();
-
- /** UWB TX success */
- if (tx_report->err_code == UWB_TX_OK)
- {
- temp_count= phy_timer_count_get();
- temp_internal=temp_count;
- resp_tx_num++;
-// if(update_tag_time>0)
-// {
-// OpenUWB();//再次开启UWB接收
-// LOG_INFO(TRACE_MODULE_APP,"TXdone_uwb_rx打开\r\n");
-// }
- //LOG_INFO(TRACE_MODULE_APP, "poll_rx_num is %d,resp_tx_num is %d\r\n",poll_rx_num,resp_tx_num);
- }
-}
uint32_t start_receive_count,end_receive_count,poll_timeout,current_count,temp_resp;
int16_t anchordata_id[TAG_NUM_IN_SYS],anchordata_dist[TAG_NUM_IN_SYS];
static uint8_t anchordata_bat[TAG_NUM_IN_SYS];
@@ -581,61 +439,6 @@
enumwltagstate wltag_state=RANGE;
uint32_t wltag_statetimer,wltag_uwbtimer;
uint32_t uwbtasktimer=0,uwbtagsendtimer=0;
-
-uint16_t CmpCarInTable(uint16_t tagid)
-{ uint16_t i;
- for(i=0; i<get_in_num; i++)
- {
- if(memcmp(&tagid,&anchor_id_in[i],2)==0)
- break;
- }
- if(i==get_in_num)
- return get_in_num;
- //tagofflinetime[i] = 0;
- return i;
-}
-void Calibration_Time(void)
-{
- current_count_calibration=phy_timer_count_get();
- if((current_count_calibration-start_receive_count_calibration>=MS_TO_PHY_TIMER_COUNT(500)||current_count_calibration+(UINT32_MAX-start_receive_count_calibration)>=MS_TO_PHY_TIMER_COUNT(500))
- &&!((end_receive_count-current_count_calibration<=MS_TO_PHY_TIMER_COUNT(200))||(end_receive_count+(UINT32_MAX-current_count_calibration)<=MS_TO_PHY_TIMER_COUNT(200))))
- {
- start_receive_count_calibration=current_count_calibration;//更新开始时间
-// MotorPoll();
-
- if(secondtask_search_count++%2==0)
- {
- secondtask_search_flag = 1;
- }else{
- secondtask_search_flag = 0;
- }
- if(secondtask_search_flag)//更新S时间TICK
- {
- HIDO_TimerTick();
- TagListUpdate();
-// GPS_Poll();
-// if(nomove_count<=g_com_map[NOMOVESLEEP_TIME])//防止溢出
-// nomove_count++;
-// else{
-// nomove_count=g_com_map[NOMOVESLEEP_TIME]+1;
-// }
- }
-// update_led_power_state();//更新等状态防止震动卡死在搜索
- }
-}
-
-void CloseUWB(void)
-{
- uwb_rx_force_off(1);
- uwb_rx_flag=0;
-// LOG_INFO(TRACE_MODULE_APP,"关闭uwb_rx\r\n");
-}
-void OpenUWB(void)
-{
- flag_temp1=uwb_rx(0, 0,range_timeout_us);//提交接收请求
- uwb_rx_flag=1;
-// LOG_INFO(TRACE_MODULE_APP,"打开uwb_rx\r\n");
-}
void UWBOneSecondTask(void)
{
uwb_losttimer++;
@@ -643,13 +446,40 @@
if(uwb_losttimer>g_com_map[UWB_RNAGE_TIME])
uwb_losttimer=g_com_map[UWB_RNAGE_TIME]+1;//防止溢出
}
-uint8_t uwbsend[200];
+uint8_t uwbsend[100];
void UWBIdleTask(void)
{
if(HIDO_TimerGetTick()-uwbtasktimer >=1)
{
+
+ for(uint16_t i=0;i<taglist_num-1;i++)
+ {
+ for(uint16_t j=0;j<taglist_num-1-i;j++)
+ {
+ if(tagdist_list[j]>tagdist_list[j+1])
+ {
+ uint16_t id,dist,version;
+ uint8_t bat;
+ id = tagid_list[j];
+ dist = tagdist_list[j];
+ version = anchordata_version[j];
+ tagid_list[j] = tagid_list[j+1];
+ tagdist_list[j] = tagdist_list[j+1];
+ anchordata_version[j] = anchordata_version[j+1];
+ tagid_list[j+1] = id;
+ tagdist_list[j+1] = dist;
+ anchordata_version[j+1] = version;
+ }
+ }
+
+ }
+
+ if(taglist_num>6)
+ {
+ taglist_num=6;
+ }
uwbtasktimer = HIDO_TimerGetTick();
UWBOneSecondTask();
uwbsend[0]=0x55;
@@ -671,210 +501,6 @@
{
UWBIdleTask();
}
-int Anchor_App(void)
-{
- uint8_t i;
- uint16_t tempid;
- 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
- memcpy(&g_com_receive_id,&rx_buf[TAG_ID_IDX],2);
- //temp_count2=phy_timer_count_get();
- uwb_losttimer=0;//成功测距清0 lost时间
- frame_seq_nb2 = rx_buf[SEQUENCE_IDX];//获取包序
- 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);
- 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);
-// for(i=0; i<rec_nearbase_num; i++)
-// {
-// if(rec_ancidlist[i] == dev_id)
-// { temp_recdist_before_offset=rec_ancdistlist[i];
-// rec_ancdistlist[i]+=(int16_t)g_com_map[DIST_OFFSET];
-// PushAnchorDataArray(tag_id_recv,rec_ancdistlist[i],battary);
-// }
-// }
-// for(i=0; i<rec_nearbase_num; i++)
-// {
-// memcpy(&tempid,&rx_buf[FZ_NEARBASEID_INDEX+i*2],2);
-// if(tempid==dev_id)//也是比id如果有就更新没有就抢占
-// {
-// seize_anchor=0; //非抢占。已存在列表中
-// Anchor_RecNearPoll(i);
-// break;
-// }
-// }
-
-// if(i==rec_nearbase_num)
-// {
-// seize_anchor=1; //抢占anchor
-// Anchor_RecNearPoll(i);
-// }
- taglist_pos=CmpTagInList(tag_id_recv);
- if(taglist_num>=ANC_MAX_NUM)
- return 0;
- for(i=0; i<rec_nearbase_num; i++)
- {
- memcpy(&tempid,&rx_buf[FZ_NEARBASEID_INDEX+i*2],2);
- if(tempid==dev_id)
- {
- Anchor_RecNearPoll(i);
- tagdist_list[taglist_pos]=rec_ancdistlist[i];
- anchordata_bat[taglist_pos] = battary;//保存该基站电量
-// anchordata_version[taglist_pos] = battary;//保存该基站版本号
- memcpy(& anchordata_version[taglist_pos],&rx_buf[7],2);
- if(taglist_pos==taglist_num)// taglist_pos==taglist_num 说明这个基站不在当前列表中
- { //tempid==dev_id 说明基站下发测距报文有这个标签的信息
- taglist_num++; //满足上述两种情况才会添加基站ID进入列表中，否则会出现标签不在基站列表中，标签也不响应的情况
- tagid_list[taglist_pos] = tag_id_recv;
-
- }
- 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);
- }
- }
-}
-int UwbRange(void)
-{
- uint8_t i;
- uint16_t tempid;
- // The following peripherals will be initialized in the uwb_open function
- // phy/mac/aes/lsp/phy timers initialized
- //uwb_open();
-
-// // Set calibration parameters
-// uwb_calibration_params_set(config.phy_cfg.ch_num);
-
-// // set advanced parameters
-// struct PHY_ADV_CONFIG_T adv_config = {
-// .thres_fap_detect = 40,
-// .nth_scale_factor = 4,
-// .ranging_performance_mode = 0,
-// .skip_weakest_port_en = 0,
-// };
-// phy_adv_params_configure(&adv_config);
-
-// // uwb configure
-// uwb_configure(config.phy_work_mode, board_param.tx_power_fcc[CALIB_CH(config.phy_cfg.ch_num)], &config.phy_cfg);
-
-// ranging_frame_type_set(config.phy_cfg.sts_pkt_cfg);
-
- // Register rx interrupt callback function
- //mac_register_process_handler(tx_int_callback, rx_int_callback);
-
- receive_flag = 0;
- flag_recsuccess = 0;
- temp_count3=phy_timer_count_get();
- gpio_pin_set(SCL_PIN);
- sts_lsp_store();
- flag_temp1=uwb_rx(0, 0, range_timeout_us);//开启接收
-
- // while(mac_is_busy());
- // temp_count2=phy_timer_count_get();
- start_receive_count=phy_timer_count_get();
- poll_timeout=US_TO_PHY_TIMER_COUNT(range_timeout_us);//多一个多0.4ms默认0.4ms计算为0.125*4*100000,默认开启1mss
- end_receive_count=start_receive_count+poll_timeout;
- if(end_receive_count>=UINT32_MAX)
- {end_receive_count-=UINT32_MAX;}
- current_count=phy_timer_count_get();
- while(current_count<end_receive_count||current_count>end_receive_count+HALF_SECOND_TIME)//循环接受包体,若为124.8K则是+62400000
- {
- current_count=phy_timer_count_get();
- while(mac_is_busy())
- {
- Calibration_Time();
- IdleTask();
- current_count=phy_timer_count_get();
- if(current_count>end_receive_count&¤t_count<end_receive_count+HALF_SECOND_TIME)
- {
- break;
- }
- }
- sts_lsp_store_stop();
-
-
- if(receive_flag==1)//成功接收
- {
-
- //if(group_id==rx_buf[GROUP_ID_IDX]&&rx_buf[MESSAGE_TYPE_IDX] == MBX_POLL&&!memcmp(&rx_buf[TAG_ID_IDX],&g_com_map[BIND_DEV_ID],2))//判断是否是和自己是同一组通讯的且为poll包
- 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;
- memcpy(&g_com_receive_id,&rx_buf[TAG_ID_IDX],2);
-// sleep_timer_start(__MS_TO_32K_CNT(UWB_DELAY_TIME_US));//测试
- temp_count2=phy_timer_count_get();
- frame_seq_nb2 = rx_buf[SEQUENCE_IDX];//获取包序
- 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);
- 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);
- for(i=0; i<rec_nearbase_num; i++)
- {
- if(rec_ancidlist[i] == dev_id)
- { temp_recdist_before_offset=rec_ancdistlist[i];
- rec_ancdistlist[i]+=(int16_t)g_com_map[DIST_OFFSET];
- PushAnchorDataArray(tag_id_recv,rec_ancdistlist[i],battary);
- }
- }
- for(i=0; i<rec_nearbase_num; i++)
- {
- memcpy(&tempid,&rx_buf[FZ_NEARBASEID_INDEX+i*2],2);
- if(tempid==dev_id)//也是比id如果有就更新没有就抢占
- {
- seize_anchor=0; //非抢占。已存在列表中
- Anchor_RecNearPoll(i);
- break;
- }
- }
-
- if(i==rec_nearbase_num)
- {
- seize_anchor=1; //抢占anchor
- Anchor_RecNearPoll(i);
- }
- recev_error_num=0;
- //range_timeout_us=5000;//恢复为5000进入range后
- //LOG_INFO(TRACE_MODULE_APP,"标签ID：%X,距离: %d 包序%d\r\n",g_com_receive_id,distance,frame_seq_nb2);
-
-
- gpio_pin_clr(SCL_PIN);
- //break;去掉break变为一对多
- }
- }
- sts_lsp_store();
-
- break;
- //失败或者接受被高发射机打断都会再次开启接收
- //flag_temp1=uwb_rx(0, 0, range_timeout_us);
- }
- delay_us(1);
- sts_lsp_store_stop();
- uwb_rx_force_off(1);
-
-// if(!flag_recsuccess)
-// {
-// //sleep_timer_start(__MS_TO_32K_CNT(UWB_DELAY_TIME_US-3));//测试
-// //LOG_INFO(TRACE_MODULE_APP,"测距失败，计数：%d\r\n",recev_error_num);
-// if(recev_error_num++>5)
-// {
-// recev_error_num=0;
-// UWB_work_state=SEARCH_DEV;
-// uwb_searchcount = 0;
-// search_open_flag = 1;
-// }
- //}
-
-
-
- return 0;
-}
void Uwb_init(void)
{
uwb_open();
@@ -886,7 +512,7 @@
phy_rx_ant_mode_set(RX_ANT_PORTS_COMBINATION);
#endif
// Set calibration parameters
- config.phy_cfg.ch_num=g_com_map[NEARBASE_ID1];
+// config.phy_cfg.ch_num=g_com_map[NEARBASE_ID1];
uwb_calibration_params_set(config.phy_cfg.ch_num);
#ifndef STS_MODE
// set advanced parameters
@@ -901,7 +527,7 @@
struct PHY_ADV_CONFIG_T adv_config = {
.thres_fap_detect = 40,
.nth_scale_factor = 4,
- .ranging_performance_mode = 3,
+ .ranging_performance_mode = 0,
.skip_weakest_port_en = 0,
};
#endif
@@ -921,220 +547,5 @@
phy_rx_sts_switch_mode_set(config.phy_cfg.sts_pkt_cfg, STS_SWITCH_EVERY_4SYM, 0, 0);
#endif
- mac_register_process_handler(tx_int_callback, rx_int_callback);//初始化回调
+// mac_register_process_handler(tx_int_callback, rx_int_callback);//初始化回调
}
-//主函数绑定接受逻辑
-int UwbSearch(void)
-{
- uint8_t i;
- uint16_t tempid;
- // The following peripherals will be initialized in the uwb_open function
- // phy/mac/aes/lsp/phy timers initialized
- uwb_open();
- #ifdef STS_MODE
- // Set STS key and IV
- phy_sts_key_configure(&sts_iv_key);
-
- // which RX ports will be used for AoA/PDoA
- phy_rx_ant_mode_set(RX_ANT_PORTS_COMBINATION);
- #endif
- // Set calibration parameters
- uwb_calibration_params_set(config.phy_cfg.ch_num);
-
- #ifndef STS_MODE
- // set advanced parameters
- struct PHY_ADV_CONFIG_T adv_config = {
- .thres_fap_detect = 40,
- .nth_scale_factor = 4,
- .ranging_performance_mode = 0,
- .skip_weakest_port_en = 0,
- };
- #else
- // set advanced parameters
- struct PHY_ADV_CONFIG_T adv_config = {
- .thres_fap_detect = 40,
- .nth_scale_factor = 4,
- .ranging_performance_mode = 3,
- .skip_weakest_port_en = 0,
- };
- #endif
- phy_adv_params_configure(&adv_config);
-
- // uwb configure
- uwb_configure(config.phy_work_mode, board_param.tx_power_fcc[CALIB_CH(config.phy_cfg.ch_num)], &config.phy_cfg);
-
- #ifdef STS_MODE
- ranging_lib_init();
- #endif
- ranging_frame_type_set(config.phy_cfg.sts_pkt_cfg);
-
- #ifdef STS_MODE
- aoa_aux_info_set(AOA_AUX_ANT_IQ_RSSI_PDOA_AOA_FOM);
- aoa_steering_vector_set((const float *)((uint32_t)((config.phy_cfg.ch_num == 9) ? svec_ch9_ptr : svec_ch5_ptr) | SRAM_BASE));
-
- aoa_param_config();
-
- phy_rx_sts_switch_mode_set(config.phy_cfg.sts_pkt_cfg, STS_SWITCH_EVERY_4SYM, 0, 0);
- #endif
- // Register rx interrupt callback function
- mac_register_process_handler(tx_int_callback, rx_int_callback);
-
- receive_flag = 0;
- temp_count3=phy_timer_count_get();
- gpio_pin_set(SCL_PIN);
- sts_lsp_store();
- flag_temp2=uwb_rx(0, 0, RX_SYNC_WIN_US_TEMP);//开启接收
- start_receive_count=phy_timer_count_get();
- poll_timeout=US_TO_PHY_TIMER_COUNT(2000000);//多一个多0.4ms默认0.4ms计算为0.125*4*100000,默认开启1mss
- end_receive_count=start_receive_count+poll_timeout;
- if(end_receive_count>=UINT32_MAX)
- {
- end_receive_count-=UINT32_MAX;
- }
- current_count=phy_timer_count_get();
- while(current_count<end_receive_count||current_count>end_receive_count+HALF_SECOND_TIME)//循环接受包体,若为124.8K则是+62400000
- {
- while(mac_is_busy())
- {
- IdleTask();
- current_count=phy_timer_count_get();
- if(current_count>end_receive_count&¤t_count<end_receive_count+HALF_SECOND_TIME)
- {
- break;
- }
- }
- sts_lsp_store_stop();
-
-
- temp_count2=phy_timer_count_get();
- if(receive_flag==1)//成功接收
- {
-// if(group_id==rx_buf[GROUP_ID_IDX]&&rx_buf[MESSAGE_TYPE_IDX] == MBX_POLL&&!memcmp(&rx_buf[TAG_ID_IDX],&g_com_map[BIND_DEV_ID],2))//判断是否是和自己是同一组通讯的且为poll包
- 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
- {
- sleep_timer_start(__MS_TO_32K_CNT(UWB_DELAY_TIME_US-13));//测试
- range_timeout_us=20000;//将下次range开启后超时时间设为20ms之后再range里恢复
- temp_count2=phy_timer_count_get();
- frame_seq_nb2 = rx_buf[SEQUENCE_IDX];//获取包序
- 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);
- 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);
- for(i=0; i<rec_nearbase_num; i++)
- {
- if(rec_ancidlist[i] == dev_id)
- {
- temp_recdist_before_offset=rec_ancdistlist[i];
- rec_ancdistlist[i]+=(int16_t)g_com_map[DIST_OFFSET];
- PushAnchorDataArray(tag_id_recv,rec_ancdistlist[i],battary);
- }
- }
- for(i=0; i<rec_nearbase_num; i++)
- {
- memcpy(&tempid,&rx_buf[FZ_NEARBASEID_INDEX+i*2],2);
- if(tempid==dev_id)//也是比id如果有就更新没有就抢占
- {
- seize_anchor=0; //非抢占。已存在列表中
- Anchor_RecNearPoll(i);
- break;
- }
- }
-
- if(i==rec_nearbase_num)
- {
- seize_anchor=1; //抢占anchor
- Anchor_RecNearPoll(i);
- }
-
- gpio_pin_clr(SCL_PIN);//测试
- LOG_INFO(TRACE_MODULE_APP,"标签ID：%X,距离: %d 信号强度ANT0:%f,信号强度ANT2: %f\r\n",g_com_map[BIND_DEV_ID],distance,sts_rssi[0],sts_rssi[2]);
- return 1;//返回发送成功标志
- }
-
- }
- temp_count3=phy_timer_count_get();
- sts_lsp_store();
- flag_temp2=uwb_rx(0, 0, RX_SYNC_WIN_US_TEMP);//再次开启接收
- }
- delay_us(2);
- sts_lsp_store_stop();
- uwb_rx_force_off(1);
- // LOG_INFO(TRACE_MODULE_APP,"超时定时器：%x,%x,%x\r\n",start_receive_count,end_receive_count,current_count);
- gpio_pin_clr(SCL_PIN);//测试
- return 0;//返回绑定失败标志
-}
-//}
-
-#define SEARCH_TIMESTEMP 20
-void UWBPoll(void)
-{
- switch(UWB_work_state)
- {
- case LINK_SUCCESS:
- { //连接成功进行轮询测距
-
- uwb_led_on();
- UwbRange();
- uwb_led_off();
-
- }
- break;
- case SEARCH_DEV:
- {
- UWB_work_state=LINK_SUCCESS;
- Uwb_init();
-// //接包不成功或者通讯失败进入搜索模式
-// if(search_open_flag)
-// {
-// LOG_INFO(TRACE_MODULE_APP,"开启搜索\r\n");
-// search_open_flag=0;
-// uwb_led_on();
-// link_success_flag=UwbSearch();//第一次开启接收2s绑定失败后则进行下面1分钟后重新开启2s绑定流程
-// uwb_led_off();
-// if(link_success_flag)
-// UWB_work_state=LINK_SUCCESS;
-// }else{
-// LOG_INFO(TRACE_MODULE_APP,"等待进入搜索模式：%d\r\n",SEARCH_TIMESTEMP-uwb_searchcount);
-// }
-
- }
- break;
- case UN_BIND:
- {
- uwb_led_off();//关闭uwb指示灯
- }
- break;
- }
- if(UWB_work_state==LINK_SUCCESS)
- { //成功时清0错误计数
- uwb_searchcount=0;
- }
- if(UWB_work_state==SEARCH_DEV)
- {
- if(!search_open_flag)
- {
- if(uwb_searchcount++>SEARCH_TIMESTEMP)
- {
- uwb_searchcount=0;
- search_open_flag=1;
- }
- }
- //link_error_count+=g_com_map[COM_INTERVAL];
- //if(link_error_count>=g_com_map[4G_INTERNAL])
- //link_error_count=0;
- // update_led_power_state();//更新灯状态
- }
- //LOG_INFO(TRACE_MODULE_APP,"UWB状态：%d\r\n",UWB_work_state);
-}
-
-uint8_t GetUWBBindState(void)
-{
- if(UWB_work_state == UN_BIND)
- {
- return 0;
- }
- return 1;
-}
-
--
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