extern SR_PRIV struct sr_input_module input_raw_analog;
extern SR_PRIV struct sr_input_module input_logicport;
extern SR_PRIV struct sr_input_module input_null;
extern SR_PRIV struct sr_input_module input_raw_analog;
extern SR_PRIV struct sr_input_module input_logicport;
extern SR_PRIV struct sr_input_module input_null;