From 56336ce608d00c214057e430517762deff487122 Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期二, 01 七月 2025 18:14:26 +0800
Subject: [PATCH] 修改了一些授权判断逻辑，授权查找未修改
---
keil/uwb_app.c | 611 ++++++++++++++++++++++++++++++++++++++++++++++---------
1 files changed, 508 insertions(+), 103 deletions(-)
diff --git a/keil/uwb_app.c b/keil/uwb_app.c
index d124c3a..cc0c45c 100644
--- a/keil/uwb_app.c
+++ b/keil/uwb_app.c
@@ -15,7 +15,11 @@
extern int temp_main(void);
void Calibration_Time(void);
void TagListUpdate(void);
+void TagListUpdate_person_num(void);
void Uwb_init(void);
+void OpenUWB(void);
+void CloseUWB(void);
+int Anchor_App(void);
extern void IO_LED_control_change(uint8_t data);
extern void IO_control_init(void);
@@ -31,10 +35,11 @@
static uint16_t ancidlist_rec[TAG_NUM_IN_SYS],ancidlist_send[TAG_NUM_IN_SYS],rec_ancidlist[TAG_NUM_IN_SYS];
static int16_t rec_ancdistlist[TAG_NUM_IN_SYS];
extern uint8_t group_id;
-static uint16_t anc_id_recv,tag_id_recv;
+static uint16_t anc_id_recv;
+static uint32_t tag_id_recv;
static int16_t rec_antdelay;
extern uint32_t dev_id;
-static uint16_t taglist_pos,tmp_time;
+static uint32_t taglist_pos,tmp_time;
extern uint16_t tag_frequency;
extern uint16_t disoffset;
static uint8_t frame_len,recpoll_len,current_syncid,new_tagid,seize_anchor,result,g_start_sync_flag;
@@ -43,7 +48,8 @@
//resp函数
void PushAnchorDataArray(uint16_t ancid,int16_t dist,uint8_t battary);//找到自己的id信息对应位置更新自己的交互信息
static void resp_msg_set_ts(uint8_t *ts_field, int64_t ts);//用来对应位置放入时间戳
-static uint16_t tagid_list[TAG_NUM_IN_SYS];
+static uint32_t tagid_list[TAG_NUM_IN_SYS];
+uint32_t fliter_tagid_list[TAG_NUM_IN_SYS];
uint16_t CmpTagInList(uint16_t tagid);
uint8_t Anchor_RecNearPoll(uint8_t ancrec_nearbasepos);
static uint8_t send_buffer[100];
@@ -61,14 +67,21 @@
uint8_t taglist_num;
float *sts_rssi=NULL;
extern uint8_t recev_error_num;
-
+uint8_t uwb_rx_flag;
extern Operation_step UWB_work_state;
+void find_in_tag_id_authorization_list(uint32_t authorization_list_num);
extern int16_t first_search_flag;
+typedef enum
+{
+ SEARCH,
+ CLOSE,
+ RANGE,
+}enumwltagstate;
/* Ranging period */
#define RANGING_PERIOD_MS (1000)
/* This is the delay from Frame RX POLL frame to send RESP Frame */
-#define POLL_RX_TO_RESP_TX_DLY_US 4000U //yuan670 with urt 3000success
+#define POLL_RX_TO_RESP_TX_DLY_US 550U //yuan550极限
#define RESP_TX_TO_FINAL_RX_DLY_US 500U
@@ -87,7 +100,7 @@
/* RX window open in advance */
#define RX_WIN_IN_ADVANCE_US (150)
-#define DELAY_BETWEEN_TWO_FRAME_UUS 300 //yuan1400
+#define DELAY_BETWEEN_TWO_FRAME_UUS 500 //yuan1400
/* Field index in frame */
#define MSG_SEQ_NUM_IDX 2
@@ -123,7 +136,7 @@
// .phy_cfg.sts_seglen = STS_SEGLEN_BPRF_64, /* Number of symbols in an STS segment */
// .phy_cfg.rx_ant_id = UWB_RX_ANT_3, /* UWB RX antenna port */
//};
-#ifndef STS_MODE
+#ifdef DW1000
static struct mk_uwb_configure config = {
.phy_work_mode = (uint8_t)(PHY_TX | PHY_RX),
.phy_cfg.ch_num = 5, /* Channel number. */
@@ -139,7 +152,7 @@
.phy_cfg.sts_seglen = STS_SEGLEN_BPRF_64, /* Number of symbols in an STS segment */
.phy_cfg.rx_ant_id = UWB_RX_ANT_3, /* UWB RX antenna port */
};
-#else
+#elif defined STS_MODE
static struct mk_uwb_configure config = {
.phy_work_mode = (uint8_t)(PHY_TX | PHY_RX),
.phy_cfg.ch_num = 5, /* Channel number. */
@@ -155,7 +168,6 @@
.phy_cfg.sts_seglen = STS_SEGLEN_BPRF_64, /* Number of symbols in an STS segment */
.phy_cfg.rx_ant_id = UWB_RX_ANT_3, /* UWB RX antenna port */
};
-#endif
/* Use the default key and IV specified in the IEEE 802.15.4z attachment */
static struct UWB_STS_KEY_CONFIG_T sts_iv_key = {
.sts_vcounter = 0x1F9A3DE4,
@@ -166,6 +178,28 @@
.sts_key1 = 0xF86050A8,
.sts_key2 = 0xD1D336AA,
.sts_key3 = 0x14148674,
+};
+#elif defined MK_MODE
+static struct mk_uwb_configure config = {
+ .phy_work_mode = (uint8_t)(PHY_TX | PHY_RX),
+ .phy_cfg.ch_num = 9, /* Channel number. */
+ .phy_cfg.code_index = 9, /* TX preamble code. */
+ .phy_cfg.mean_prf = MEAN_PRF_64M, /* Data rate 6.8M */
+ .phy_cfg.data_bit_rate = DATA_BR_6M8, /* data rate 6.8M. */
+ .phy_cfg.sync_sym = PREAM_LEN_128, /* Preamble duration, length of preamble 128 */
+ .phy_cfg.sfd_sym = BPRF_NSFD2_8, /* Identifier for SFD sequence */
+ .phy_cfg.ranging_bit = 1, /* ranging bit set. */
+ .phy_cfg.trx_mode = TRX_MODE_15_4Z_BPRF, /* IEEE802.15.4z - BPRF mode */
+ .phy_cfg.sts_pkt_cfg = STS_PKT_CFG_0, /* SP0 Frame */
+ .phy_cfg.sts_segnum = STS_SEGNUM_BPRF_1, /* Number of STS segments in the frame */
+ .phy_cfg.sts_seglen = STS_SEGLEN_BPRF_64, /* Number of symbols in an STS segment */
+ .phy_cfg.rx_ant_id = UWB_RX_ANT_3, /* UWB RX antenna port */
+};
+#endif
+
+static struct anchor_id_car{
+ uint16_t anchor_new_id;
+ uint16_t change_num;
};
/* Buffer to store received frame */
@@ -248,6 +282,9 @@
/* RX done process handler. */
int8_t rssi;
+uint32_t range_timeout_us = 2000000;//yuan5000
+uint8_t flag_temp2,flag_temp1;
+uint16_t uwb_losttimer;
static void rx_int_callback(struct MAC_HW_REPORT_T *rx_report)
{ uint8_t valid_sts=0;
// Power off radio
@@ -267,6 +304,8 @@
poll_rx_num++;
rssi = rx_report->rssi;
receive_flag=1;
+ Anchor_App();
+ #ifdef STS_MODE
valid_sts= sts_valid_check();
if (valid_sts)
{
@@ -280,6 +319,7 @@
sts_rssi = sts_rssi_output_get();
}
+ #endif
}
else
{
@@ -292,8 +332,9 @@
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
}
/* TX done process handler. */
@@ -308,11 +349,13 @@
temp_count= phy_timer_count_get();
temp_internal=temp_count;
resp_tx_num++;
+ // OpenUWB();//再次开启UWB接收
//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;
-static uint16_t anchordata_id[TAG_NUM_IN_SYS],anchordata_dist[TAG_NUM_IN_SYS];
+ uint16_t anchordata_id[TAG_NUM_IN_SYS],anchordata_dist[TAG_NUM_IN_SYS];
+extern uint32_t tag_id_authorization_list[1024];
static uint8_t anchordata_bat[TAG_NUM_IN_SYS];
uint8_t anchordata_num = 0;
static int32_t tagdist_list[TAG_NUM_IN_SYS];
@@ -338,27 +381,61 @@
anchordata_num++;
}
anchordata_id[i] = ancid;//与之通信的标签id存入当前表中
+ distance=dist*0.5+(int16_t)anchordata_dist[i]*0.5;
anchordata_dist[i] = dist;
anchordata_bat[i] = battary;
tagofflinetime[i]=0;//不断更新当前TAG对应离线时间
dist_temp=dist;
// if(dist>0)
- if(temp_recdist_before_offset!=0&&distance!=0x1ffff)
- {
- distance=dist*0.5+distance*0.5;
- }else{
- distance=dist;
- }
+
+// if(temp_recdist_before_offset!=0&&distance!=0x1ffff)
+// {
+// distance=dist*0.5+distance*0.5;
+// }else{
+// distance=dist;
+// }
+
}
+//uint16_t CmpTagInList(uint16_t tagid)
+//{ uint16_t i;
+// for(i=0; i<taglist_num; i++)
+// {
+// if(memcmp(&tagid,&anchordata_id[i],2)==0)
+// break;
+// }
+// if(i==taglist_num)
+// return taglist_num;
+// //tagofflinetime[i] = 0;
+// return i;
+//}yuan
uint16_t CmpTagInList(uint16_t tagid)
{ uint16_t i;
for(i=0; i<taglist_num; i++)
{
+ if(memcmp(&tagid,&tagid_list[i],2)==0)
+ break;
+ }
+ return i;
+}
+uint16_t ExistInTagList(uint16_t tagid)
+{ uint16_t i;
+ for(i=0; i<taglist_num; i++)
+ {
+ if(memcmp(&tagid,&tagid_list[i],2)==0)
+ return 1;
+ }
+ return 0;
+}
+
+uint16_t CmpCarInExistList(uint16_t tagid)
+{ uint16_t i;
+ for(i=0; i<anchordata_num; i++)
+ {
if(memcmp(&tagid,&anchordata_id[i],2)==0)
break;
}
- if(i==taglist_num)
- return taglist_num;
+ if(i==anchordata_num)
+ return anchordata_num;
//tagofflinetime[i] = 0;
return i;
}
@@ -373,28 +450,93 @@
ts2 >>= 8;
}
}
-
-void TagListUpdate(void)
+uint8_t tt5=0;
+//void TagListUpdate(void)
+//{
+// uint8_t i,j=0;
+// for(i=0; i<anchordata_num; i++)
+// {
+// if(tagofflinetime[i]++<QUIT_SLOT_TIME)
+// {
+// anchordata_id[j]=anchordata_id[i];
+// tagofflinetime[j++]=tagofflinetime[i];
+// }
+// }
+// anchordata_num=j;
+//}
+uint8_t find_flag;
+uint16_t bind_distance,button_determinate_distance,change_by_frequency_distance;
+uint8_t tag_near_frequency;
+extern uint32_t tag_id_authorization_list_num;
+void sort_tag_lists(void)
{
- uint8_t i,j=0;
- for(i=0; i<anchordata_num; i++)
- {
- if(tagofflinetime[i]++<QUIT_SLOT_TIME)
- {
- anchordata_id[j]=anchordata_id[i];
- tagofflinetime[j++]=tagofflinetime[i];
+ if (taglist_num <= 1) {
+ return; // 无需排序
+ }
+// 使用冒泡排序（稳定排序，实现简单）
+ for (size_t i = 0; i < taglist_num - 1; i++) {
+ for (size_t j = 0; j < taglist_num - i - 1; j++) {
+ if (tagdist_list[j] > tagdist_list[j + 1]) {
+ // 交换距离值
+ uint16_t temp_dist = tagdist_list[j];
+ tagdist_list[j] = tagdist_list[j + 1];
+ tagdist_list[j + 1] = temp_dist;
+
+ // 同步交换标签ID
+ uint32_t temp_id = tagid_list[j];
+ tagid_list[j] = tagid_list[j + 1];
+ tagid_list[j + 1] = temp_id;
+ }
}
}
- anchordata_num=j;
}
-uint8_t flag_temp2,flag_temp1;
+uint8_t tag_authorized_List[TAG_NUM_IN_SYS];
+void change_button_state(void)
+{
+ if(tag_authorized_List[0]==1&&taglist_num>=1)//只有在有效判定范围内有授权的标签才会开启，否则都是关闭
+ {
+ if(tagdist_list[0]<button_determinate_distance)
+ {
+ gpio_pin_set(BUTTON_PIN);
+ }else{
+ gpio_pin_clr(BUTTON_PIN);
+ }
+ }else{
+ gpio_pin_clr(BUTTON_PIN);
+ }
+}
+void TagListUpdate(void)
+{
+uint16_t i,j=0,k=0;
+ for(i=0; i<taglist_num; i++)
+ {
+ if(tagofflinetime[i]++<TAG_KEEPTIMES)
+ {
+ tagid_list[j]=tagid_list[i];
+ tagdist_list[j] = tagdist_list[i];
+ anchordata_bat[j]=anchordata_bat[i];//电量随之更新
+ tagofflinetime[j++]=tagofflinetime[i];
+ }
+ }
+ taglist_num=j;
+ sort_tag_lists();//增加距离小的排到前面逻辑
+ if(find_flag)
+ {
+ //if(tt5)
+ find_in_tag_id_authorization_list(tag_id_authorization_list_num);
+ find_flag=0;
+ }
+ change_button_state();
+}
+
+uint8_t position;
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;
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
+ memcpy(&send_buffer[TAG_ID_IDX],&tag_id_recv,4);//接受者id
send_buffer[MESSAGE_TYPE_IDX]=MBX_RESPONSE;
// if(rec_nearbase_num == ancrec_nearbasepos)//抢占模式自己为新基站
@@ -409,29 +551,56 @@
// resp_tx_en_start_u32 = phy_timer_count_get()+US_TO_PHY_TIMER_COUNT(20*rec_nearbase_num+POLL_RX_TO_RESP_TX_DLY_US+ancrec_nearbasepos*DELAY_BETWEEN_TWO_FRAME_UUS);//后面的需要根据已有基站数量进行更改，如果是抢占自己最后一个回复，要有底数
// //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()
- resp_tx_en_start_u32 = phy_timer_count_get()+US_TO_PHY_TIMER_COUNT(POLL_RX_TO_RESP_TX_DLY_US);
+ position=ancrec_nearbasepos;
+ 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_ts_i64 = ranging_tx_time_correct(resp_tx_en_start_u32 + phy_shr_duration());//修正时间戳
/* Write all timestamps in the final message. See NOTE 8 below. */
resp_msg_set_ts(&send_buffer[RESP_MSG_POLL_RX_TS_IDX], poll_rx_ts_i64);
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
+ if(tagdist_list[ancrec_nearbasepos]<=change_by_frequency_distance&&tag_authorized_List[ancrec_nearbasepos]==1)//授权才改变频率否则不改变
+ {
+ send_buffer[RESP_MSG_TAG_FREQUENCY]=tag_near_frequency;//新加入改变标签测距hz
+ }
+ else{
+ send_buffer[RESP_MSG_TAG_FREQUENCY]=1;//新加入改变标签测距hz
+ }
temp_resp_i64=resp_tx_ts_i64;
temp_count3= phy_timer_count_get();
flag_temp2=uwb_tx(send_buffer, 40,1 ,resp_tx_en_start_u32);//立即发送测试size大小
- temp_count1=phy_timer_count_get();
- while(mac_is_busy());
- gpio_pin_clr(SCL_PIN);
+ tagofflinetime[taglist_pos] = 0;//更新标签通信
+// temp_count1=phy_timer_count_get();
+ //while(mac_is_busy());
+ //gpio_pin_clr(SCL_PIN);
}
-uint32_t range_timeout_us = 5000;//yuan5000
+
uint16_t uwb_searchcount;
uint8_t flag_recsuccess;
uint32_t start_receive_count_calibration;
uint32_t current_count_calibration;
uint32_t get_in_num,get_out_num;
+struct anchor_id_car anchor_id_in_car[TAG_NUM_IN_SYS],anchor_id_out_car[TAG_NUM_IN_SYS];
+int16_t change_count[TAG_NUM_IN_SYS];
uint16_t anchor_id_in[TAG_NUM_IN_SYS],anchor_id_out[TAG_NUM_IN_SYS];
uint8_t secondtask_search_count,secondtask_search_flag;
extern uint8_t g_start_send_flag,search_open_flag = 1,link_success_flag,flag_secondtask;
+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();
@@ -439,7 +608,7 @@
&&!((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)
{
@@ -462,68 +631,273 @@
}
}
uint16_t g_com_receive_id;
-int Uwb_One_Shot(void)
+void CloseUWB(void)
{
-
+ uwb_rx_force_off(1);
+ uwb_rx_flag=0;
+ //LOG_INFO(TRACE_MODULE_APP,"关闭uwb_rx\r\n");
}
-void check_if_in_or_out(uint16_t receive_success_id,int32_t distance_from_tag,float rssi_ant0,float rssi_ant2)
+void OpenUWB(void)
{
- uint8_t i;
- if(rssi_ant0>rssi_ant2&&distance_from_tag<200)
- {
- for(i=0; i<get_in_num; i++)
- {
- if(anchor_id_in[i] == receive_success_id)//查询标签是否在自己已通讯列表中
- {
+ 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)
+{
+ TagListUpdate();//更新标签数
+ uwb_losttimer++;
+ if(uwb_losttimer>g_com_map[UWB_RNAGE_TIME])
+ uwb_losttimer=g_com_map[UWB_RNAGE_TIME]+1;//防止溢出
+}
+void UWBIdleTask(void)
+{
- break;
- }
- }
- if(i==get_in_num)
- {
- if(get_in_num<TAG_NUM_IN_SYS-1)
- get_in_num++;
- for(i=0;i<get_out_num;i++)//消除车外id
- {
- if(receive_success_id==anchor_id_out[i])
- {
- for(i=i+1;i<get_out_num;i++)
- {
- anchor_id_out[i-1]=anchor_id_out[i];//缺个数量--
- }
- get_out_num--;
- }
- }
- anchor_id_in[get_in_num-1]=receive_success_id;
- }
- }else if(rssi_ant0<rssi_ant2&&distance_from_tag<200)
+ if(HIDO_TimerGetTick()-uwbtasktimer >=1)
{
- for(i=0; i<get_out_num; i++)
- {
- if(anchor_id_out[i] == receive_success_id)//查询标签是否在自己已通讯列表中
- {
-
- break;
- }
- }
- if(i==get_out_num)
- {
- if(get_out_num<TAG_NUM_IN_SYS-1)
- get_out_num++;
- for(i=0;i<get_in_num;i++)//消除车内id
- {
- if(receive_success_id==anchor_id_in[i])
- {
- for(i=i+1;i<get_in_num;i++)
- {
- anchor_id_in[i-1]=anchor_id_in[i];//缺个数量--
- }
- get_in_num--;
- }
- }
- anchor_id_out[get_out_num-1]=receive_success_id;
- }
+ uwbtasktimer = HIDO_TimerGetTick();
+ UWBOneSecondTask();
}
+}
+int uwb_app_poll(void)
+{
+// switch(wltag_state)
+// {
+// case RANGE:
+// if(HIDO_TimerGetTick()-wltag_uwbtimer>2&&uwb_rx_flag==0)
+// {
+// wltag_uwbtimer = HIDO_TimerGetTick();
+// OpenUWB();
+// }
+// else if(HIDO_TimerGetTick()-wltag_uwbtimer>1&&uwb_rx_flag==1)
+// {
+// wltag_uwbtimer = HIDO_TimerGetTick();
+// CloseUWB();
+// }
+// if(uwb_losttimer>g_com_map[UWB_RNAGE_TIME])
+// {
+// wltag_statetimer = HIDO_TimerGetTick();
+// if(uwb_rx_flag==0)//若要切换到搜索模式时没有开启则开启UWB
+// {
+// OpenUWB();
+// }
+// wltag_state = SEARCH;
+// }
+// break;
+// case SEARCH:
+// if(HIDO_TimerGetTick()-wltag_statetimer>1)
+// {
+// wltag_statetimer = HIDO_TimerGetTick();
+// wltag_state = CLOSE;
+// CloseUWB();
+// }
+// break;
+// case CLOSE:
+// if(HIDO_TimerGetTick()-wltag_statetimer>g_com_map[UWB_WAIT_TIME])
+// {
+// wltag_statetimer = HIDO_TimerGetTick();
+// wltag_state = SEARCH;
+// OpenUWB();
+// }
+// break;
+// }
+ UWBIdleTask();
+}
+
+extern uint8_t bind_flag;
+void bubble_sort(uint32_t *arr, uint32_t n)
+{
+ if (n <= 1) return; // 无需排序
+
+ uint32_t i, j;
+ uint8_t swapped; // 标记是否发生交换
+
+ for (i = 0; i < n - 1; i++) {
+ swapped = 0; // 重置交换标记
+
+ // 每轮将最大元素"冒泡"到末尾
+ for (j = 0; j < n - i - 1; j++) {
+ if (arr[j] > arr[j + 1]) {
+ // 交换相邻元素
+ uint32_t temp = arr[j];
+ arr[j] = arr[j + 1];
+ arr[j + 1] = temp;
+ swapped = 1; // 标记发生了交换
+ }
+ }
+
+ // 优化：如果本轮未发生交换，说明数组已排序
+ if (!swapped) break;
+ }
+}
+uint16_t tag_authorization_list_num_temp;
+void fliter_tag_id_authorization_list(uint16_t*tag_authorization_list_real_num)
+{
+ uint32_t filtered_count = 0;
+
+ // 遍历所有标签，将距离小于阈值的ID存入结果数组
+ for (uint32_t i = 0; i < taglist_num; i++) {
+ if (tagdist_list[i] < bind_distance&&tagid_list[i]!=0) {
+ fliter_tagid_list[filtered_count] = tagid_list[i];
+ filtered_count++;
+ }
+//fliter_tagid_list
+ }
+ *tag_authorization_list_real_num=filtered_count;
+}
+void copy_taglist_to_flash(void)
+{
+fliter_tag_id_authorization_list(&tag_authorization_list_num_temp);//过滤调id为0的标签和不满足绑定距离的标签
+memset(tag_id_authorization_list,0,sizeof(tag_id_authorization_list));//清空上一次数组防止重叠
+memcpy(&tag_id_authorization_list,&fliter_tagid_list,tag_authorization_list_num_temp*4);//复制满足条件数组
+bubble_sort(&tag_id_authorization_list,tag_authorization_list_num_temp);//进行排序后存入,为二分法做基础
+save_taglist_map_to_flash();//存入flash
+}
+
+void find_in_tag_id_authorization_list(uint32_t authorization_list_num)
+{
+// for (uint32_t i = 0; i < taglist_num; i++) {
+// uint32_t target = tagid_list[i];
+// uint32_t left = 0;
+// uint32_t right = authorization_list_num - 1; // 授权列表的最大索引
+// uint8_t found = 0;
+//
+// // 二分查找循环
+// while (left <= right) {
+// uint32_t mid = left + ((right - left) >> 1); // 防止整数溢出
+// uint32_t mid_val = tag_id_authorization_list[mid];
+//
+// if (mid_val == target) {
+// found = 1;
+// break; // 找到目标值，立即退出循环
+// } else if (mid_val < target) {
+// left = mid + 1;
+// } else {
+// right = mid - 1;
+// }
+// LOG_INFO(TRACE_MODULE_APP, "DEBUG: i=%u, left=%d, right=%d, found=%u\n", i, left, right, found);
+// }
+////
+//// // 存储查找结果
+//// tag_authorized_List[i] = found;
+// }
+{
+ // 如果授权列表为空，直接全部标记为0
+ if (authorization_list_num == 0) {
+ for (int i = 0; i < taglist_num; i++) {
+ tag_authorized_List[i] = 0;
+ }
+ return;
+ }
+
+ // 遍历需要查找的每个ID
+ for (int i = 0; i < taglist_num; i++) {
+ int key = tagid_list[i];
+ int low = 0;
+ int high = authorization_list_num - 1;
+ int found = 0; // 标记是否找到
+
+ // 在授权列表中执行二分查找
+ while (low <= high) {
+ int mid = low + (high - low) / 2; // 防止整数溢出
+
+ if (tag_id_authorization_list[mid] == key) {
+ found = 1; // 找到匹配项
+ break;
+ } else if (tag_id_authorization_list[mid] < key) {
+ low = mid + 1; // 在右半部分继续查找
+ } else {
+ high = mid - 1; // 在左半部分继续查找
+ }
+ }
+
+ // 根据查找结果设置输出列表
+ tag_authorized_List[i] = found ? 1 : 0;
+ }
+}
+}
+
+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],4);
+ 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
+// if(tag_authorized_List[taglist_pos]==1)
+// {
+// if(tagdist_list[taglist_pos]<button_determinate_distance)
+// {
+// gpio_pin_set(BUTTON_PIN);
+// }else{
+// gpio_pin_clr(BUTTON_PIN);
+// }
+// }
+ 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;//新增基站
+ find_flag=1;
+ }
+ 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)
{
@@ -531,7 +905,7 @@
uint16_t tempid;
// The following peripherals will be initialized in the uwb_open function
// phy/mac/aes/lsp/phy timers initialized
- uwb_open();
+ //uwb_open();
// // Set calibration parameters
// uwb_calibration_params_set(config.phy_cfg.ch_num);
@@ -551,7 +925,7 @@
// 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);
+ //mac_register_process_handler(tx_int_callback, rx_int_callback);
receive_flag = 0;
flag_recsuccess = 0;
@@ -626,14 +1000,15 @@
}
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 信号强度ANT0: %f,信号强度ANT2: %f\r\n",g_com_receive_id,distance,sts_rssi[0],sts_rssi[2]);
- check_if_in_or_out(g_com_receive_id,distance,sts_rssi[0],sts_rssi[2]);
- LOG_INFO(TRACE_MODULE_APP,"车内：%d 人,车外: %d 人\r\n",get_in_num,get_out_num);
+ //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);
@@ -641,6 +1016,7 @@
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
@@ -660,36 +1036,50 @@
}
void Uwb_init(void)
{
+ 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);
-
+ #if (defined STS_MODE) || (defined MK_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
+ 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)
@@ -699,36 +1089,51 @@
// 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);
--
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