From a76a2868594845725313ea1051f689ba98db3a60 Mon Sep 17 00:00:00 2001
From: EN <none>
Date: Fri, 19 Jul 2024 12:33:18 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E8=9C=82=E9=B8=A3=E5=99=A8?=
 =?UTF-8?q?=E6=A8=A1=E5=9D=97?=
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---
 Peripheral/Src/buzzer.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Peripheral/Src/buzzer.c b/Peripheral/Src/buzzer.c
index 99e80bc..b9bb26a 100644
--- a/Peripheral/Src/buzzer.c
+++ b/Peripheral/Src/buzzer.c
@@ -11,10 +11,16 @@ inline void BUZZER_Start()
 inline void BUZZER_Stop()
 {
     HAL_GPIO_WritePin(FM_K2_POWERC_GPIO_Port, FM_K2_POWERC_Pin, GPIO_PIN_SET);
+    if (state == 1)
+    {
+        state = 0;
+        TIMER_DelLoopEvent(EVENT_BUZZER);
+    }
 }
 
 void BUZZER_StartTimed(uint8_t time)
 {
+    state = 1;
     BUZZER_Start();
     TIMER_AddLoopEvent(EVENT_BUZZER, BUZZER_Stop, time * 100);
 }