microSD Card control function for DISCO-F469NI based on BD_SD_DISCO_F746NG library by Roy Krikke

Dependencies:   BSP_DISCO_F469NI_modified BD_SD_DISCO_F469NI

Fork of DISCO-F769NI_BD_SD_Card_Control by Kenji Arai

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

Revision:
8:3c5373ba612a
Child:
11:a13b9833d5f4
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed_app.json	Sat Dec 07 03:26:31 2019 +0000
@@ -0,0 +1,9 @@
+{
+    "target_overrides": {
+        "*": {
+            "target.features_add": ["STORAGE"],
+            "target.components_add": ["SD"],
+            "sd.INIT_FREQUENCY": 400000
+        }
+    }
+}