
./tty
--------------------------
failed to register tiny tty driver
@TTY_NORMAL:
  TTY_NORMAL=0
@TTY_BREAK:
  TTY_BREAK=1
@TTY_FRAME:
  TTY_FRAME=2
@TTY_PARITY:
  TTY_PARITY=3
@TTY_OVERRUN:
  TTY_OVERRUN=4
@alloc_tty_driver:
  call alloc_tty_driver: success
@tty_std_termios:
  use tty_std_termios: success
@tty_set_operations:
  call tty_set_operations: success
@tty_register_driver:
