Searched refs:usbtty_output (Results 1 – 1 of 1) sorted by relevance
54 static circbuf_t usbtty_output; variable438 buf_push (&usbtty_output, "\r", 1); in usbtty_putc()440 buf_push(&usbtty_output, &c, 1); in usbtty_putc()443 if ((usbtty_output.size + 2) >= usbtty_output.totalsize) { in usbtty_putc()466 int maxlen = usbtty_output.totalsize; in __usbtty_puts()473 space = maxlen - usbtty_output.size; in __usbtty_puts()476 write_buffer (&usbtty_output); in __usbtty_puts()479 buf_push (&usbtty_output, str, n); in __usbtty_puts()549 buf_init (&usbtty_output, USBTTY_BUFFER_SIZE); in drv_usbtty_init()1030 write_buffer (&usbtty_output); in usbtty_poll()