1. 05 Dec, 2016 7 commits
    • Xenofon Foukas's avatar
    • Cédric Roux's avatar
      T: add 'throughputlog' logger · 9a0f32aa
      Cédric Roux authored
      Normally it is used to display throughput.
      The computation it does is to sum up the wanted value for the last
      second (1000 TTIs) and send this value to the views associated to
      this logger, at each TTI.
    • Cédric Roux's avatar
      T: new view 'scolltti' · 2270dae1
      Cédric Roux authored
      This view is used to display throughput (to come in next commits).
    • Cédric Roux's avatar
      T: some work on XY plot · 5b6a83fc
      Cédric Roux authored
      - change paint function:
        when the XY plot is resized we scale. Previously
        the last range was put in the middle of the new range
        (say when we increase the size).
        We may get aspect ratio changes if the resize is not identical
        vertically and horizontally, but I think this behaviour is more
      - fix a bug:
        the last horizontal tick label was printed to far on the right,
        out of the bouding box of the XY plot. This is not totally fixed
        in the case the label is larger than the XY plot. Now the part
        out of the bounding box will be printed on the left. No big deal,
        make the plot big enough. (Before, even if big enough you had a
      - add a new vertical tick display, to be used for throughput mostly.
        See in enb.c the difference between 'input signal' and throughput
        plots (those throughput plots will come in later commits).
    • Cédric Roux's avatar
      T: add widget 'textarea' · bff8e40d
      Cédric Roux authored
      It's like a label but with fixed dimensions and maximum
      characters' capacity at creation time.
    • Cédric Roux's avatar
      T: new function 'bps' · 031a72de
      Cédric Roux authored
      This function is used to print rates (say '1kb/s' or '16Mb/s').
    • Cédric Roux's avatar
      T: add TBS to ENB_PHY_DLSCH_UE_DCI · d7831c1f
      Cédric Roux authored
  2. 02 Dec, 2016 3 commits
  3. 01 Dec, 2016 5 commits
  4. 30 Nov, 2016 5 commits
    • Cédric Roux's avatar
      T: change range of DL/UL MCS plots · f89c70df
      Cédric Roux authored
      [-1 29] was not very pleasant for MCS 28 or no DCI (value is -1 in this case).
      [-2 30] looks better.
    • Cédric Roux's avatar
      T: bugfix: vertical tick was off by 1 pixel · cbc2164e
      Cédric Roux authored
      The problem was visible when DL MCS was set to 20
      (do a ping -c -i0.2 to get it). The dots
      were not plotted at the exact line of the tick mark.
      Not sure the fix is always correct.
      No big deal anyway.
    • Cédric Roux's avatar
      T: add DL and UL MCS plots in enb.c · 1e485b4b
      Cédric Roux authored
      Helps visualize MCS usage over time.
    • Cédric Roux's avatar
      T: new logger ticked_ttilog · a016cb75
      Cédric Roux authored
      A new logger is there: the "ticked TTI logger".
      Similar to TTI logger (used by the PUCCH1 energy plot)
      but takes another input, the "tick" (think subframe)
      and a default value for when no event is triggered between
      two ticks.
      This is used for the UL and DL MCS plots in enb.c (next commit).
    • Cédric Roux's avatar
      T: update traces · 7adc4703
      Cédric Roux authored
      - add mcs to ENB_PHY_DLSCH_UE_DCI
      - add mcs, round, first_rb, nb_rb, TBS to ENB_PHY_ULSCH_UE_DCI
  5. 29 Nov, 2016 2 commits
  6. 28 Nov, 2016 1 commit
    • Cédric Roux's avatar
      T: bugfix: lock required · 86039424
      Cédric Roux authored
      When the user clicks on "next UE" or "prev UE" we change the
      filters of loggers.
      At the same time, the main thread of enb.c processes events
      received from the soft-modem and uses the filters, some of them
      maybe in the process of being changed.
      Changing the filters is not atomic and has to be protected.
  7. 25 Nov, 2016 10 commits
  8. 24 Nov, 2016 7 commits