1. 24 May, 2017 1 commit
    • Jens Korinth's avatar
      Prepare disk image in generate_boot_image.sh · 69f18a39
      Jens Korinth authored
      * instead of directly formatting and partitioning an SDcard,
        generate_boot_image now prepares a disk image file
      * setup via losetup, formatted and mounted via kpartx
      * much faster than previous method, including faster writing to SD
      * major stylistic improvements, clearer style
      * fixed bug in parallel executions
      69f18a39
  2. 23 May, 2017 2 commits
    • Jens Korinth's avatar
      Update README.md in boot · 0dbcdbbb
      Jens Korinth authored
      0dbcdbbb
    • Jens Korinth's avatar
      Implement SD card generator for PyNQ, ZC706 · 1871ad51
      Jens Korinth authored
      * extended the zedboard version
      * fixed devicetrees, now working out-of-the-box
      * automated extraction of root FS
      * patching root FS for network stuff, removing Jupyter, but keeping the
        autoresizing, which is pretty neat
      * PyNQ is non-trivial to rebuild; decided to extract directly from the
        image
      * PyNQ image is downloaded from public URL at Digilent (minimal
        footprint in git)
      * not enough space to put linux-xlnx on board; maybe increase image
        size? or provide script to automate the process
      1871ad51
  3. 19 May, 2017 7 commits
  4. 17 May, 2017 3 commits
  5. 16 May, 2017 5 commits
  6. 15 May, 2017 13 commits
  7. 14 May, 2017 5 commits
  8. 13 May, 2017 2 commits
    • Jens Korinth's avatar
      Closes #55 - Platform: Make board part optional · 5bfe0e82
      Jens Korinth authored
      * making it optional was trivial, but support in PyNQ was not
      * noticed that the board part of the ZedBoard and the support files for
      the ZedBoard were used, this does not work (completely different board)
      * had to pull the master XDC to find the clock pin and fix that
      * Platforms can implement platform::create_clock_port to generate their
      own clock ports
      * plugin is used to generated the constraints "post-synth"
      * Zedboard and PyNQ bitstreams build, but cannot be tested
      5bfe0e82
    • Jens Korinth's avatar
      Implement ScalaCheck properties for Benchmark interpolators · e38d3aef
      Jens Korinth authored
      * testing correct behavior of interpolators for simple cases (2/3
        value interpolation)
      * added some inline doc for Benchmark
      e38d3aef
  9. 12 May, 2017 2 commits
    • Jens Korinth's avatar
      Platform: Add latency function · 40e9463a
      Jens Korinth authored
      * extended tapasco_benchmark to record latencies for runtimes between
        2^0 and 2^31 clock cycles
      * extended benchmark Json to record new data
      * wrote linear interpolation base class to interpolate between
        measurements for both transfer speed and latencies
      * fixed unit test, supplied Arbitrary for the InterruptLatency class
      * updated and pretty-printed the Json example
      40e9463a
    • Jens Korinth's avatar
      Closes #54 - Tapasco return code is wrong · de5ccefa
      Jens Korinth authored
      * would return 0 when Configuration was parsed successfully
      * now returning folded result of tasks
      de5ccefa