Template for Demo Program

Revision:
0:bf54a250aa28
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed_app.json	Thu Jan 07 05:35:31 2021 +0000
@@ -0,0 +1,9 @@
+{
+    "target_overrides": {
+        "*": {
+            "platform.stdio-baud-rate": 9600,
+            "target.components_add": ["SD"]
+        }
+    },
+    "macros": ["SPI_CS=P0_7", "SPI_MOSI=P0_5", "SPI_MISO=P0_6", "SPI_SCK=P0_4"]
+}
\ No newline at end of file