From 41776246aed24b42e1d05da230f6f114e02c87b6 Mon Sep 17 00:00:00 2001
From: guanjiao <sqrgj@163.com>
Date: 星期日, 27 五月 2018 17:39:52 +0800
Subject: [PATCH] 增加低通滤波与渐进报警功能

---
 源码/核心板/Src/stm32f10x_it.h |   14 ++++++++++----
 1 files changed, 10 insertions(+), 4 deletions(-)

diff --git "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/stm32f10x_it.h" "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/stm32f10x_it.h"
index c7ac0b3..6ab61dc 100644
--- "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/stm32f10x_it.h"
+++ "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/stm32f10x_it.h"
@@ -1,6 +1,6 @@
 /**
   ******************************************************************************
-  * @file    Project/STM32F10x_StdPeriph_Template/stm32f10x_it.h 
+  * @file    Project/STM32F10x_StdPeriph_Template/stm32f10x_it.h
   * @author  MCD Application Team
   * @version V3.4.0
   * @date    10/15/2010
@@ -16,15 +16,21 @@
   * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
   *
   * <h2><center>&copy; COPYRIGHT 2010 STMicroelectronics</center></h2>
-  */ 
+  */
 
 /* Define to prevent recursive inclusion -------------------------------------*/
 #ifndef __STM32F10x_IT_H
 #define __STM32F10x_IT_H
 
+#include "stm32f10x.h"
+
 #ifdef __cplusplus
- extern "C" {
-#endif 
+extern "C" {
+#endif
+	
+extern volatile uint32_t g_beep_on_time;
+extern volatile uint32_t g_beep_off_time;
+
 
 /*
  * Tick timer interrupt handler to replace the default one.

--
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