sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "P1");
sdi->inst_type = SR_INST_USB;
sdi->conn = usb;
sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "P1");
sdi->inst_type = SR_INST_USB;
sdi->conn = usb;
sr_session_source_add(sdi->session, -1, 0, 10 /* poll_timeout */,
uni_t_dmm_receive_data, (void *)sdi);
sr_session_source_add(sdi->session, -1, 0, 10 /* poll_timeout */,
uni_t_dmm_receive_data, (void *)sdi);