require at least one role observer or broadcaster

2019-02-06 15:14:37 +00:00 · 2019-02-06 15:14:37 +00:00 · 212e9477d3
parent aefab05e5a
commit 212e9477d3
1 changed files with 4 additions and 0 deletions
--- a/features/FEATURE_BLE/ble/BLERoles.h
+++ b/features/FEATURE_BLE/ble/BLERoles.h
@ -1,6 +1,10 @@
 #ifndef MBED_BLE_ROLES_H__
 #define MBED_BLE_ROLES_H__

+#if !defined(BLE_ROLE_OBSERVER) && !defined(BLE_ROLE_BROADCASTER)
+    #error "BLE requires at least one role 'BROADCASTER' or 'OBSERVER' to be enabled"
+#endif
+
 #ifdef BLE_ROLE_PERIPHERAL
    #if !defined(BLE_ROLE_OBSERVER)
        #error "BLE role 'PERIPHERAL' depends on role 'OBSERVER'"