old demo that i want to try in mbed studio

Dependencies:   mbed SDFileSystem_Copy_of_mbed_version I2S

Branch:
LargeFile_Tests
Revision:
90:1dce46f0d9e5
Parent:
87:f5c9beae06ac
--- a/NotchingDemo.cpp	Wed Oct 02 20:30:38 2019 +0000
+++ b/NotchingDemo.cpp	Sat May 16 21:25:28 2020 +0000
@@ -19,7 +19,7 @@
 #include <vector>
 #include <string>
 #define sample_freq 11025
-#pragma import __use_two_region_memory
+//#pragma import __use_two_region_memory
 //BlockDevice *bd = BlockDevice::get_default_instance();
 //#include "LittleFileSystem.h"
 //LittleFileSystem fs("fs");