Sound update

Dependencies:   4DGL-uLCD-SE Physac-MBED PinDetect SDFileSystem mbed-rtos mbed

Revision:
17:3517251daf96
Parent:
16:6cf744b2623a
Child:
19:6d9bee043ede
--- a/main.cpp	Wed Nov 30 21:43:44 2022 +0000
+++ b/main.cpp	Thu Dec 01 01:43:39 2022 +0000
@@ -9,6 +9,8 @@
 #include "uLCD_4DGL.h"
 
 uLCD_4DGL uLCD(p9,p10,p30);
+Mutex uLCD_mutex;
+
 BluefruitController blue(p13,p14);
 BusIn navSwitch(p15, p16, p17, p18, p19);