Searched refs:usbtty_input (Results 1 – 1 of 1) sorted by relevance
54 static circbuf_t usbtty_input; variable398 if(usbtty_input.size <= 0){ in usbtty_tstc()403 return (usbtty_input.size > 0); in usbtty_tstc()418 while (usbtty_input.size <= 0) { in usbtty_getc()423 buf_pop (&usbtty_input, &c, 1); in usbtty_getc()549 buf_init (&usbtty_input, USBTTY_BUFFER_SIZE); in drv_usbtty_init()1041 fill_buffer (&usbtty_input); in usbtty_poll()