static const int32_t hwcaps[] = {
SR_CONF_LOGIC_ANALYZER,
SR_CONF_SAMPLERATE,
+ SR_CONF_TRIGGER_MATCH,
SR_CONF_LIMIT_MSEC, /* TODO: Not yet implemented. */
SR_CONF_LIMIT_SAMPLES, /* TODO: Not yet implemented. */
};
+static const int32_t trigger_matches[] = {
+ SR_TRIGGER_ZERO,
+ SR_TRIGGER_ONE,
+ SR_TRIGGER_RISING,
+ SR_TRIGGER_FALLING,
+};
+
/* The ChronoVu LA8/LA16 can have multiple VID/PID pairs. */
static struct {
uint16_t vid;
for (i = 0; i < ARRAY_SIZE(vid_pid); i++) {
ret = ftdi_usb_open_desc(ftdic, vid_pid[i].vid,
vid_pid[i].pid, vid_pid[i].iproduct, NULL);
+ /* Show errors other than "device not found". */
+ if (ret < 0 && ret != -3)
+ sr_dbg("Error finding/opening device (%d): %s.",
+ ret, ftdi_get_error_string(ftdic));
if (ret < 0)
- continue; /* No device found. */
+ continue; /* No device found, or not usable. */
sr_dbg("Found %s device (%04x:%04x).",
vid_pid[i].iproduct, vid_pid[i].vid, vid_pid[i].pid);
grange[1] = g_variant_new_uint64(MAX_NUM_SAMPLES / 2);
*data = g_variant_new_tuple(grange, 2);
break;
- case SR_CONF_TRIGGER_TYPE:
+ case SR_CONF_TRIGGER_MATCH:
if (!sdi || !sdi->priv || !(devc = sdi->priv) || !devc->prof)
return SR_ERR_BUG;
- *data = g_variant_new_string(devc->prof->trigger_type);
+ *data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
+ trigger_matches, devc->prof->num_trigger_matches,
+ sizeof(int32_t));
break;
default:
return SR_ERR_NA;
return SR_ERR;
}
- if (cv_configure_channels(sdi) != SR_OK) {
- sr_err("Failed to configure channels.");
+ if (cv_convert_trigger(sdi) != SR_OK) {
+ sr_err("Failed to configure trigger.");
return SR_ERR;
}