SD Card control on Mbed os5

Please refer following my Notebook page.
/users/kenjiArai/notebook/sd-card-control-new/#

Revision:
3:4d7be22641c1
Child:
4:6d6ea85642ed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/check_revision.cpp	Sat Aug 17 03:29:11 2019 +0000
@@ -0,0 +1,21 @@
+/*
+ * Check Mbed revision
+ *
+ * Copyright (c) 2019 Kenji Arai / JH1PJL
+ *  http://www.page.sannet.ne.jp/kenjia/index.html
+ *  https://os.mbed.com/users/kenjiArai/
+ *      Created:    July      17th, 2019
+ *      Revised:    August    17th, 2019
+ */
+
+#include "mbed.h"
+
+//    RUN ONLY ON mbed-os5.13.3
+//      https://github.com/ARMmbed/mbed-os/releases/tag/mbed-os-5.13.3
+#if (MBED_MAJOR_VERSION == 5) &&\
+    (MBED_MINOR_VERSION == 13) &&\
+    (MBED_PATCH_VERSION == 2)   // Don't set 3 but 2 as of Aug. 17th, 2019
+#else
+    //#warning "Please use Mbed-os5.13.3"
+    #error "Please use Mbed-os5.13.3"
+#endif
\ No newline at end of file