[BRLTTY] brlapi_enterTttyMode(BRLAPI_TTY_DEFAULT, buf) result in brlapi_error Can't determine tty number

2015-10-28 Thread Quartel, Eric de
Hello, My developed software works well when i start it from command line. The computer (a raspberry pi) had already booted. But, when i want to start the program during boot (/etc/rc.local) I get the message that it can't determine the tty number. This is after the brlapi_enterTttyMode(BRLAPI_T

[BRLTTY] brlapi_enterTttyMode(BRLAPI_TTY_DEFAULT, buf) result in brlapi_error Can't determine tty number

2015-10-29 Thread Quartel, Eric de
Hello Sebastian, Thank you very much for your quick and accurate reponse. You made my day. I work with children with a visual impairment. From now it is possible to use the raspberry pi with brltty and a refreshable brailledisplay to learn Braille in de early stages of their life. I will keep y