Example of using SD card with Mbed OS5.

Revision:
2:d08c053d5a35
Parent:
1:9a5f06e7969e
--- a/mbed-os.lib	Thu Feb 14 10:37:28 2019 +0000
+++ b/mbed-os.lib	Wed Jul 17 06:07:09 2019 +0000
@@ -1,1 +1,1 @@
-https://github.com/ARMmbed/mbed-os/#ecb3c8c837162c73537bd0f3592c6e2a42994045
+https://github.com/ARMmbed/mbed-os/#5941d1718339116cd12914238ec331c84da3d08f