rigol-ds: Rename and document some confusingly named variables.

[libsigrok.git] / hardware / rigol-ds / protocol.h

diff --git a/hardware/rigol-ds/protocol.h b/hardware/rigol-ds/protocol.h
index d1c67fd8af2754e5edb7752c5f386de20abc54c1..65b3d7eb1c895050e3057353b0c3328456e4afc6 100644 (file)
--- a/hardware/rigol-ds/protocol.h
+++ b/hardware/rigol-ds/protocol.h
@@ -114,10 +114,13 @@ struct dev_context {
        char *coupling[2];
 
        /* Operational state */
+
+       /* Number of frames received in total. */
        uint64_t num_frames;
-       /* FIXME: misnomer, actually this is number of frame samples? */
-       uint64_t num_frame_bytes;
-       struct sr_probe *channel_frame;
+       /* The channel we are currently receiving data for. */
+       struct sr_probe *channel;
+       /* Number of samples received in current frame. */
+       uint64_t num_frame_samples;
        /* Number of bytes in current data block, if 0 block header expected */
        uint64_t num_block_bytes;
        /* Number of data block bytes already read */