static struct sr_dev_driver *di = &flukedmm_driver_info;
static const struct flukedmm_profile supported_flukedmm[] = {
- { FLUKE_187, "187" },
- { FLUKE_287, "287" },
+ { FLUKE_187, "187", 100 },
+ { FLUKE_287, "287", 100 },
};
sr_session_send(devc->cb_data, &packet);
/* Poll every 100ms, or whenever some data comes in. */
- sr_source_add(devc->serial->fd, G_IO_IN, 100, fluke_receive_data, (void *)sdi);
+ sr_source_add(devc->serial->fd, G_IO_IN, 50, fluke_receive_data, (void *)sdi);
+
+ if (serial_write(devc->serial->fd, "QM\r", 3) == -1) {
+ sr_err("fluke-dmm: unable to send QM: %s", strerror(errno));
+ return SR_ERR;
+ }
+ devc->cmd_sent_at = g_get_monotonic_time() / 1000;
+ devc->expect_response = TRUE;
return SR_OK;
}