stop pcspk when demo quits

2022-07-17 01:38:21 +02:00
parent a2a8b4f973
commit 8877b8805e
1 changed files with 4 additions and 0 deletions
--- a/c_os/user/demo/PCSPKdemo.h
+++ b/c_os/user/demo/PCSPKdemo.h
@ -14,6 +14,10 @@ public:
        kout << "Initialized PCSPKdemo" << endl;
    }

+    ~PCSPKdemo() override {
+        pcspk.off();
+    }
+
    void run() override;
 };