Additional CAN example

Revision:
2:d6cbcdb04ada
Parent:
1:5791101761f9
--- a/mbed_app.json	Fri Jan 20 11:39:47 2017 -0600
+++ b/mbed_app.json	Thu Oct 11 16:02:16 2018 +0000
@@ -1,18 +1,18 @@
 {
     "config": {
-        "CAN1_rd": {
+        "CAN1_RD": {
             "help": "CAN1 rd pin",
             "value": "NC"
         },
-        "CAN1_td": {
+        "CAN1_TD": {
             "help": "CAN1 td pin",
             "value": "NC"
         },
-        "CAN2_rd": {
+        "CAN2_RD": {
             "help": "CAN2 rd pin",
             "value": "NC"
         },
-        "CAN2_td": {
+        "CAN2_TD": {
             "help": "CAN2 td pin",
             "value": "NC"
         }
@@ -20,10 +20,10 @@
     },
     "target_overrides": {
         "LPC1768": {
-            "CAN1_rd": "p9",
-            "CAN1_td": "p10",
-            "CAN2_rd": "p30",
-            "CAN2_td": "p29"
+            "CAN1_RD": "p9",
+            "CAN1_TD": "p10",
+            "CAN2_RD": "p30",
+            "CAN2_TD": "p29"
         }
     }
 }