Basic xdot code to check how many memory is available for user APP after initializing libxdot lorawan stack

Revision:
33:15ea8f985c54
Parent:
32:febff0fd3195
Child:
42:20f6b29a9903
--- a/examples/inc/dot_util.h	Thu Sep 13 15:32:55 2018 -0500
+++ b/examples/inc/dot_util.h	Wed Apr 24 12:50:08 2019 +0000
@@ -37,6 +37,6 @@
 
 void sleep_restore_io();
 
-void send_data(std::vector<uint8_t> data);
+int send_data(std::vector<uint8_t> data);
 
 #endif