Searched refs:usbtty_input (Results 1 – 1 of 1) sorted by relevance
53 static circbuf_t usbtty_input; variable397 if(usbtty_input.size <= 0){ in usbtty_tstc()402 return (usbtty_input.size > 0); in usbtty_tstc()417 while (usbtty_input.size <= 0) { in usbtty_getc()422 buf_pop (&usbtty_input, &c, 1); in usbtty_getc()548 buf_init (&usbtty_input, USBTTY_BUFFER_SIZE); in drv_usbtty_init()1040 fill_buffer (&usbtty_input); in usbtty_poll()