From 942d685e55e3a58b6bcd7d0158765e9648b9373a Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期四, 28 十月 2021 22:16:01 +0800
Subject: [PATCH] 中断模式，配合时间片测试完成
---
源码/核心板/Src/application/dw_app.c | 129 +++++++++++++++++++++++++++++++++---------
1 files changed, 100 insertions(+), 29 deletions(-)
diff --git "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/dw_app.c" "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/dw_app.c"
index 6f64230..a75e8ea 100644
--- "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/dw_app.c"
+++ "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/dw_app.c"
@@ -7,7 +7,7 @@
NEARPOLL,
}tag_state=GETNEARMSG;
static dwt_config_t config = {
- 2, /* Channel number. */
+ 5, /* Channel number. */
DWT_PRF_64M, /* Pulse repetition frequency. */
DWT_PLEN_64, /* Preamble length. */
DWT_PAC8, /* Preamble acquisition chunk size. Used in RX only. */
@@ -129,7 +129,7 @@
/* Configure DW1000. See NOTE 6 below. */
dwt_configure(&config);//配置DW1000
-
+dwt_setinterrupt( DWT_INT_RFCG | (DWT_INT_ARFE | DWT_INT_RFSL | DWT_INT_SFDT | DWT_INT_RPHE | DWT_INT_RFCE | DWT_INT_RFTO | DWT_INT_RXPTO), 1);
/* Apply default antenna delay value. See NOTE 1 below. */
dwt_setrxantennadelay(RX_ANT_DLY); //设置接收天线延迟
@@ -930,7 +930,7 @@
usart_send[18] = tag_slotpos;
checksum = Checksum_u16(&usart_send[2],17);
memcpy(&usart_send[19],&checksum,2);
- // UART_PushFrame(usart_send,21);
+ UART_PushFrame(usart_send,21);
#else
memcpy(&usart_send_anc[4+6*anc_report_num],&tag_id_recv,2);
memcpy(&usart_send_anc[6+6*anc_report_num],&tagdist_list[taglist_pos],4);
@@ -953,7 +953,7 @@
extern uint16_t configremotetagID;
extern u8 remotetag_paralen;
u8 finalsend=0;
-
+u16 signalpower_list[TAG_NUM_IN_SYS];
u8 Anchor_RecNearPoll(u8 ancrec_nearbasepos) //0 mainbase 1 first near_base
{
@@ -973,11 +973,10 @@
if(new_tagid)
{
- tagdist_list[taglist_pos]=0x1ffff;
- memcpy(&tx_nearresp_msg[DIST_IDX], &tagdist_list[taglist_pos], 4);
- }else{
- memcpy(&tx_nearresp_msg[DIST_IDX], &tagdist_list[taglist_pos], 4);
+ tagdist_list[taglist_pos]=0x1ffff;
}
+ memcpy(&tx_nearresp_msg[DIST_IDX], &tagdist_list[taglist_pos], 4);
+ memcpy(&tx_nearresp_msg[ANC_SIGNALPOWER],&signalpower_list[taglist_pos],2);
tx_nearresp_msg[MAINBASE_INDEX]=flag_syncbase;
tx_nearresp_msg[MESSAGE_TYPE_IDX]=NEAR_RESPONSE;
tx_nearresp_msg[MOTORSTATE_INDEX]=(remotesend_state<<4)|motorstate;
@@ -1004,12 +1003,15 @@
break;
}
}
+ }else{
+
}
if(finalsend == 0)
{
- dwt_writetxdata(24, tx_nearresp_msg, 0);//写入发送数据
- dwt_writetxfctrl(24, 0);//设定发送长度
+ memcpy(&tx_nearresp_msg[MAXRANGE_DISTANCE],&g_com_map[MAXRANGDIST_INDEX],2);
+ dwt_writetxdata(28, tx_nearresp_msg, 0);//写入发送数据
+ dwt_writetxfctrl(28, 0);//设定发送长度
}
// if(remotesend_state&&tag_id_recv==configremotetagID)
@@ -1059,7 +1061,7 @@
poll_rx_ts_32 = (uint32_t)poll_rx_ts;//使用32位数据计算
resp_tx_ts_32 = (uint32_t)resp_tx_ts;
final_rx_ts_32 = (uint32_t)final_rx_ts;
- time_monitor[1] = sync_timer*1000+TIM3->CNT;
+// time_monitor[1] = sync_timer*1000+TIM3->CNT;
Ra = (double)(resp_rx_ts - poll_tx_ts);//Tround1 = T4 - T1
Rb = (double)(final_rx_ts_32 - resp_tx_ts_32);//Tround2 = T6 - T3
Da = (double)(final_tx_ts - resp_rx_ts);//Treply2 = T5 - T4
@@ -1069,13 +1071,13 @@
distance = tof * SPEED_OF_LIGHT;//距离=光速*飞行时间
dist_no_bias = distance - dwt_getrangebias(config.chan, (float)distance, config.prf); //距离减去矫正系数
dist_cm = dist_no_bias * 100; //dis 为单位为cm的距离
- dwt_readdiagnostics(&d1);
+ // dwt_readdiagnostics(&d1);
// time_monitor[2] = sync_timer*1000+TIM3->CNT;
- LOS(&d1);
- time_monitor[3] = sync_timer*1000+TIM3->CNT;
+ // LOS(&d1);
+ // time_monitor[3] = sync_timer*1000+TIM3->CNT;
/*--------------------------以下为非测距逻辑------------------------*/
//dist_cm=33000;
- GPIO_WriteBit(GPIOB, GPIO_Pin_10, Bit_RESET);
+ //GPIO_WriteBit(GPIOB, GPIO_Pin_10, Bit_RESET);
LED0_BLINK; //每成功一次通讯则闪烁一次
dis_after_filter=dist_cm;
hex_dist = dist_cm+(int16_t)g_com_map[DIST_OFFSET];
@@ -1088,7 +1090,8 @@
misdist_num[taglist_pos]=0;
tagdist_list[taglist_pos] = hex_dist;
his_dist[taglist_pos]=hex_dist;
- g_Tagdist[taglist_pos]=hex_dist;
+ g_Tagdist[taglist_pos]=hex_dist;
+ signalpower_list[taglist_pos] = ((uint8_t)firstpath_power<<8)|(uint8_t)((rx_power-firstpath_power)*10);
#ifndef USART_INTEGRATE_OUTPUT
usart_send[2] = 1;//正常模式
usart_send[3] = 17;//数据段长度
@@ -1138,15 +1141,28 @@
dwt_write32bitreg(SYS_STATUS_ID, SYS_STATUS_ALL_RX_ERR);
}
}
+void Anchor_Start(void)
+{
+dwt_write32bitreg(SYS_STATUS_ID, SYS_STATUS_ALL_RX_ERR| SYS_STATUS_TXFRS |SYS_STATUS_RXFCG);
+ g_start_sync_flag=0;
+
+ dwt_setrxtimeout(1000);//设定接收超时时间，0位没有超时时间
+ dwt_rxenable(0);//打开接收
+// while (!((status_reg = dwt_read32bitreg(SYS_STATUS_ID)) & (SYS_STATUS_RXFCG | SYS_STATUS_ALL_RX_ERR))&&!g_start_send_flag&&!g_start_sync_flag)//不断查询芯片状态直到接收成功或者出现错误
+// {
+// //IdleTask();
+// };
+}
extern int32_t intheight;
extern u16 synclost_count;
uint32_t current_syncid=0xffffffff,synclost_timer;
extern u8 flag_syncbase,waitsync_flag;
u8 tagpos_rec[50],tagpos_send[50],ancidlist_num,zero_matrix[100]={0};
u16 ancidlist_rec[20],ancidlist_send[20];
-u16 recnearbaselist_id[30];
+u16 recnearbaselist_id[30],rec_taganc_signalpower_list[11];
int32_t recnearbaselist_dist[30];
int16_t rec_tagheight;
+u16 timm = 0;
void Anchor_App(void)
{
@@ -1154,21 +1170,23 @@
u16 tempid;
uint32_t rec_syncid;
- dwt_write32bitreg(SYS_STATUS_ID, SYS_STATUS_ALL_RX_ERR| SYS_STATUS_TXFRS |SYS_STATUS_RXFCG);
- g_start_sync_flag=0;
+// dwt_write32bitreg(SYS_STATUS_ID, SYS_STATUS_ALL_RX_ERR| SYS_STATUS_TXFRS |SYS_STATUS_RXFCG);
+// g_start_sync_flag=0;
- dwt_setrxtimeout(0);//设定接收超时时间，0位没有超时时间
- dwt_rxenable(0);//打开接收
+// dwt_setrxtimeout(0);//设定接收超时时间，0位没有超时时间
+// dwt_rxenable(0);//打开接收
// GPIO_WriteBit(GPIOA, GPIO_Pin_10, Bit_SET);
- while (!((status_reg = dwt_read32bitreg(SYS_STATUS_ID)) & (SYS_STATUS_RXFCG | SYS_STATUS_ALL_RX_ERR))&&!g_start_send_flag&&!g_start_sync_flag)//不断查询芯片状态直到接收成功或者出现错误
- {
- IdleTask();
- };
+// 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接收成功或者出现错误
+// {
+// //IdleTask();
+// };
//GPIO_WriteBit(GPIOA, GPIO_Pin_10, Bit_RESET);
+ dwt_setinterrupt( DWT_INT_RFCG | (DWT_INT_ARFE | DWT_INT_RFSL | DWT_INT_SFDT | DWT_INT_RPHE | DWT_INT_RFCE | DWT_INT_RFTO | DWT_INT_RXPTO), 0);
+ status_reg = dwt_read32bitreg(SYS_STATUS_ID);
if (status_reg & SYS_STATUS_RXFCG)//成功接收
{ u16 tag_recv_interval;
float temp_tagpos;
- time_monitor[0] = sync_timer*1000+TIM3->CNT;
+// time_monitor[0] = sync_timer*1000+TIM3->CNT;
g_Resttimer=0;
dwt_write32bitreg(SYS_STATUS_ID, SYS_STATUS_RXFCG);//清除标志位
frame_len = dwt_read32bitreg(RX_FINFO_ID) & RX_FINFO_RXFL_MASK_1023;//获得接收数据长度
@@ -1179,6 +1197,39 @@
switch(rx_buffer[MESSAGE_TYPE_IDX])
{
uint16_t checksum;
+ case DISCOVERPOLL:
+ if (anchor_type == rx_buffer[ANCHOR_ID_IDX])
+ {
+ taglist_pos=CmpTagInList(tag_id_recv);
+ if(taglist_pos==taglist_num)
+ {
+ taglist_pos=taglist_num;
+ tagid_list[taglist_num++]=tag_id_recv;
+
+ new_tagid=1;
+ }else{
+ new_tagid=0;
+ }
+ tagofflinetime[taglist_pos]=0;
+
+ rec_nearbase_num=rx_buffer[NEARBASENUM_INDEX];
+ if(rec_nearbase_num>=30)
+ {
+ break;
+ }
+ battary = rx_buffer[BATTARY_IDX];
+ button = rx_buffer[BUTTON_IDX];
+ frame_seq_nb2 = rx_buffer[SEQUENCE_IDX];
+ tag_frequency = rx_buffer[NEARP_TAGFREQ_INDEX];
+ tag_slotpos = rx_buffer[NEARP_TAGSLOTPOS_INDEX];
+
+ ////////////////基站汇总模式数据
+ memcpy(&rec_tagheight,&rx_buffer[NEARBASEID_INDEX+rec_nearbase_num*6],2);
+ memcpy(&recnearbaselist_id,&rx_buffer[NEARBASEID_INDEX],rec_nearbase_num*2);
+ memcpy(&recnearbaselist_dist,&rx_buffer[NEARBASEID_INDEX+rec_nearbase_num*2],rec_nearbase_num*4);
+ Anchor_RecPoll();
+ }
+ break;
case SPOLL:
//if (anchor_type == rx_buffer[ANC_TYPE_IDX])
if(dev_id==anc_id_recv)
@@ -1196,6 +1247,10 @@
tagofflinetime[taglist_pos]=0;
rec_nearbase_num=rx_buffer[NEARBASENUM_INDEX];
+ if(rec_nearbase_num>=30)
+ {
+ break;
+ }
battary = rx_buffer[BATTARY_IDX];
button = rx_buffer[BUTTON_IDX];
frame_seq_nb2 = rx_buffer[SEQUENCE_IDX];
@@ -1316,15 +1371,22 @@
temp_tagpos=round((float)(sync_timer%g_com_map[COM_INTERVAL])/slottime);
tagpos_rec[(u8)temp_tagpos]=1;
rec_nearbase_num=rx_buffer[NEARBASENUM_INDEX];
+ if(rec_nearbase_num>30)
+ {
+ break;
+ }
battary = rx_buffer[BATTARY_IDX];
button = rx_buffer[BUTTON_IDX];
frame_seq_nb2 = rx_buffer[SEQUENCE_IDX];
tag_frequency = rx_buffer[NEARP_TAGFREQ_INDEX];
tag_slotpos = rx_buffer[NEARP_TAGSLOTPOS_INDEX];
////////////////基站汇总模式数据
- memcpy(&rec_tagheight,&rx_buffer[NEARBASEID_INDEX+rec_nearbase_num*6+4],2);
+ memcpy(&rec_tagheight,&rx_buffer[NEARBASEID_INDEX+rec_nearbase_num*8+6],2);
memcpy(&recnearbaselist_id,&rx_buffer[NEARBASEID_INDEX],rec_nearbase_num*2);
memcpy(&recnearbaselist_dist,&rx_buffer[NEARBASEID_INDEX+rec_nearbase_num*2],rec_nearbase_num*4+4);
+ memcpy(&rec_taganc_signalpower_list,&rx_buffer[NEARBASEID_INDEX+rec_nearbase_num*6+4],rec_nearbase_num*2+2);
+ if(anc_id_recv == dev_id )
+ {
usart_send[2] = 0x0c;//正常模式
usart_send[3] = 15+8*(rec_nearbase_num+1);//数据段长度
memcpy(&usart_send[4],&tag_id_recv,2);
@@ -1342,11 +1404,15 @@
memcpy(&usart_send[17],&anc_id_recv,2);
memcpy(&usart_send[19],&recnearbaselist_id,2*rec_nearbase_num);
memcpy(&usart_send[19+rec_nearbase_num*2],&recnearbaselist_dist,4*rec_nearbase_num+4);
-
+ memcpy(&usart_send[19+rec_nearbase_num*6+4],&rec_taganc_signalpower_list,2*rec_nearbase_num+2);
+
checksum = Checksum_u16(&usart_send[2],23+8*rec_nearbase_num);
memcpy(&usart_send[25+8*rec_nearbase_num],&checksum,2);
UART_PushFrame(usart_send,27+8*rec_nearbase_num);
-
+// UART_CheckSend();
+
+ timm++;
+ }
//////////////////////////////////////////////////////////////
@@ -1388,5 +1454,10 @@
#endif
dwt_write32bitreg(SYS_STATUS_ID, SYS_STATUS_ALL_RX_ERR);
}
+UART_CheckSend();
+ dwt_setinterrupt( DWT_INT_RFCG | (DWT_INT_ARFE | DWT_INT_RFSL | DWT_INT_SFDT | DWT_INT_RPHE | DWT_INT_RFCE | DWT_INT_RFTO | DWT_INT_RXPTO), 1);
+ dwt_setrxtimeout(0);//设定接收超时时间，0位没有超时时间
+ dwt_rxenable(0);//打开接收
+
}
--
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