From 2ad2b82d448645cc81409aa4765288da95931cb8 Mon Sep 17 00:00:00 2001
From: guanjiao <sqrgj@163.com>
Date: 星期六, 15 九月 2018 17:20:16 +0800
Subject: [PATCH] 1. 增加了“收不到信息1s后，停止报警”的功能 2. 将判断喇叭是否响的功能，在systick中断中实现

---
 源码/核心板/Src/application/dw_app.h |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/dw_app.h" "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/dw_app.h"
index e30d2d7..3a2c837 100644
--- "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/dw_app.h"
+++ "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/dw_app.h"
@@ -3,11 +3,15 @@
 #define __DW_APP_H__
 
 #include "stm32f10x.h"
+#include "filters.h"
 
 #define TAG_NUM_IN_SYS				256
 #define DFT_RAND_DLY_TIM_MS			1
 
 extern double dist_cm;
+extern uint32_t g_UWB_com_interval;
+extern float dis_after_filter;
+extern LPFilter_Frac* p_Dis_Filter;		//测距用的低通滤波器
 
 void Dw1000_Init(void);
 void Tag_App(void);

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