From 109078c42e0bc06ad5797624204bdfb8fb8d0433 Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期四, 13 五月 2021 18:11:38 +0800
Subject: [PATCH] temp

---
 源码/核心板/Src/application/dw_app.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 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 f4287d6..1a5755c 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"
@@ -931,7 +931,7 @@
 					dis_after_filter=dist_cm;
 					hex_dist = dist_cm+(int16_t)g_com_map[DIST_OFFSET]*10;
 					g_flag_Taggetdist[taglist_pos]=0;
-					if(hex_dist>0&&hex_dist<2000000)
+					if(hex_dist>-1000&&hex_dist<2000000)
 					{
 					if(abs(hex_dist-his_dist[taglist_pos])<dist_threshold||misdist_num[taglist_pos]>3)
 					{
@@ -953,7 +953,9 @@
 					usart_send[3] = 17;//数据段长度
 					usart_send[4] = frame_seq_nb2;//数据段长度
 					memcpy(&usart_send[5],&tag_id_recv,2);
-					memcpy(&usart_send[7],&dev_id,2);				
+					memcpy(&usart_send[7],&dev_id,2);			
+                            if(tagdist_list[taglist_pos]<0)
+                                tagdist_list[taglist_pos]=0;
 					memcpy(&usart_send[9],&tagdist_list[taglist_pos],4);
 					usart_send[13] = battary;
 					usart_send[14] = button;

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