From 8c44ac4d11d4e72eba7fc0506b1b78ec86c33dda Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期三, 13 十一月 2019 10:58:24 +0800
Subject: [PATCH] V1.7

---
 源码/核心板/Src/application/dw_app.c |    4 ++--
 1 files changed, 2 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 4c8db75..d017aa1 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"
@@ -145,7 +145,7 @@
 float dis_after_filter;				//当前距离值
 LPFilter_Frac* p_Dis_Filter;		//测距用的低通滤波器
 
-uint16_t g_Tagdist[TAG_NUM_IN_SYS];
+int32_t g_Tagdist[TAG_NUM_IN_SYS];
 uint8_t g_flag_Taggetdist[256];
 /*------------------------------------ Functions ------------------------------------------*/
 
@@ -612,7 +612,7 @@
 					dis_after_filter=dist_cm;
 					hex_dist = dist_cm+(int16_t)g_com_map[DIST_OFFSET];
 						if(tag_id_recv-TAG_ID_START<=TAG_NUM_IN_SYS)
-					if(abs(hex_dist-his_dist[tag_id_recv-TAG_ID_START])<1000&&hex_dist<100000)
+					if(abs(hex_dist-his_dist[tag_id_recv-TAG_ID_START])<1000&&hex_dist<100000&&hex_dist>-1000)
 					{
 						g_Tagdist[tag_id_recv-TAG_ID_START] = hex_dist;
 						anchor_dist_last_frm[tag_id_recv-TAG_ID_START] = hex_dist;

--
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