From 823ed24e060e06c65fd0e601d1c5856fa7d7d37a Mon Sep 17 00:00:00 2001
From: yincheng.zhong <634916154@qq.com>
Date: 星期一, 31 十月 2022 16:08:51 +0800
Subject: [PATCH] V1.34 1增加超级小组0xff，这个小组的标签会和小车基站测距。
---
Src/application/dw_app.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/Src/application/dw_app.c b/Src/application/dw_app.c
index 4a135d9..62b0a5a 100644
--- a/Src/application/dw_app.c
+++ b/Src/application/dw_app.c
@@ -30,6 +30,7 @@
#include "beep.h"
#include "modbus.h"
+#define SUPERTAG_GROUP 0xff
#define USART_INTEGRATE_OUTPUT
/*------------------------------------ Marcos ------------------------------------------*/
/* Inter-ranging delay period, in milliseconds. */
@@ -78,7 +79,7 @@
NEARPOLL,
}tag_state=GETNEARMSG;
static dwt_config_t config = {
- 5, /* Channel number. */
+ 5, /* Channel number. */
DWT_PRF_64M, /* Pulse repetition frequency. */
DWT_PLEN_128, /* Preamble length. */
DWT_PAC8, /* Preamble acquisition chunk size. Used in RX only. */
@@ -379,7 +380,7 @@
dwt_readrxdata(rx_buffer, frame_len, 0); //读取接收数据
dwt_setrxtimeout(0);//DELAY_BETWEEN_TWO_FRAME_UUS*(nearbase_num+1-recbase_num)+10);//设定接收超时时间，0位没有超时时间
dwt_rxenable(0);//打开接收
- if (rx_buffer[MESSAGE_TYPE_IDX] == NEAR_RESPONSE&&!memcmp(&rx_buffer[TAG_ID_IDX],&dev_id,2)&&rx_buffer[GROUP_ID_IDX]==group_id) //判断接收到的数据是否是response数据
+ if (rx_buffer[MESSAGE_TYPE_IDX] == NEAR_RESPONSE&&!memcmp(&rx_buffer[TAG_ID_IDX],&dev_id,2)&&(group_id == SUPERTAG_GROUP||rx_buffer[GROUP_ID_IDX]==group_id)) //判断接收到的数据是否是response数据
{ u16 rec_nearbaseid,rec_nearbasepos;
poll_tx_ts = get_tx_timestamp_u64(); //获得POLL发送时间T1
resp_rx_ts = get_rx_timestamp_u64(); //获得RESPONSE接收时间T4
--
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