Searched refs:usbtty_output (Results 1 – 1 of 1) sorted by relevance
55 static circbuf_t usbtty_output; variable439 buf_push (&usbtty_output, "\r", 1); in usbtty_putc()441 buf_push(&usbtty_output, &c, 1); in usbtty_putc()444 if ((usbtty_output.size + 2) >= usbtty_output.totalsize) { in usbtty_putc()467 int maxlen = usbtty_output.totalsize; in __usbtty_puts()474 space = maxlen - usbtty_output.size; in __usbtty_puts()477 write_buffer (&usbtty_output); in __usbtty_puts()480 buf_push (&usbtty_output, str, n); in __usbtty_puts()550 buf_init (&usbtty_output, USBTTY_BUFFER_SIZE); in drv_usbtty_init()1031 write_buffer (&usbtty_output); in usbtty_poll()