From a14b21fc96e36c1503044709943c86523f7f3180 Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期一, 02 十一月 2020 16:39:30 +0800
Subject: [PATCH] 增加蜂鸣器驱动代码，可以响，但是不连续。

---
 .gitignore |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/.gitignore b/.gitignore
index b961c09..fb11c53 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,6 @@
 *.axf
 *.d
 MDK-ARM/L051/L051.htm
+MDK-ARM/JLinkLog.txt
+*.txt
+*.txt

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