rdtech-tc: send analog values in frames not samples

[libsigrok.git] / src / hardware / rdtech-tc / protocol.c

diff --git a/src/hardware/rdtech-tc/protocol.c b/src/hardware/rdtech-tc/protocol.c
index 32ada461dc6f770b331a9fcc1de4677cea67b8e8..fd392884735885c4fc1ffa90d1cd250d2071c3c8 100644 (file)
--- a/src/hardware/rdtech-tc/protocol.c
+++ b/src/hardware/rdtech-tc/protocol.c
@@ -216,21 +216,24 @@ static int handle_poll_data(struct sr_dev_inst *sdi)
                return SR_ERR_DATA;
        }
 
+       ret = SR_OK;
+       std_session_send_df_frame_begin(sdi);
        for (ch_idx = 0; ch_idx < devc->channel_count; ch_idx++) {
                pch = &devc->channels[ch_idx];
                ret = bv_get_value(&v, &pch->spec, poll_pkt, TC_POLL_LEN);
                if (ret != SR_OK)
-                       return ret;
+                       break;
                ret = feed_queue_analog_submit(devc->feeds[ch_idx], v, 1);
                if (ret != SR_OK)
-                       return ret;
+                       break;
        }
+       std_session_send_df_frame_end(sdi);
 
-       sr_sw_limits_update_samples_read(&devc->limits, 1);
+       sr_sw_limits_update_frames_read(&devc->limits, 1);
        if (sr_sw_limits_check(&devc->limits))
                sr_dev_acquisition_stop(sdi);
 
-       return SR_OK;
+       return ret;
 }
 
 static int recv_poll_data(struct sr_dev_inst *sdi, struct sr_serial_dev_inst *serial)