example/a2dp_sink_demo: show usage for space key

This commit is contained in:
Matthias Ringwald 2019-02-08 16:26:58 +01:00
parent 5c88082bb9
commit 98b77e7926

View File

@ -800,6 +800,11 @@ static void stdin_process(char cmd){
case 'b':
case 'c':
break;
case '\n':
case '\r':
case ' ':
show_usage();
return;
default:
printf("Not connected. Please use 'c' to establish an AVRCP connection with device (addr %s).\n", bd_addr_to_str(device_addr));
return;