Overlay_Speedup.ipynb

{
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  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "application/javascript": [
       "\n",
       "require(['notebook/js/codecell'], function(codecell) {\n",
       "  codecell.CodeCell.options_default.highlight_modes[\n",
       "      'magic_text/x-csrc'] = {'reg':[/^%%microblaze/]};\n",
       "  Jupyter.notebook.events.one('kernel_ready.Kernel', function(){\n",
       "      Jupyter.notebook.get_cells().map(function(cell){\n",
       "          if (cell.cell_type == 'code'){ cell.auto_highlight(); } }) ;\n",
       "  });\n",
       "});\n"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "import pynq"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1 loop, best of 3: 6.77 s per loop\n"
     ]
    }
   ],
   "source": [
    "%%timeit\n",
    "import imp\n",
    "imp.reload(pynq)\n",
    "\n",
    "from pynq.overlays.base import BaseOverlay\n",
    "base = BaseOverlay(\"base.bit\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "from pynq.overlays.base import BaseOverlay\n",
    "base = BaseOverlay(\"base.bit\")\n",
    "base.leds[1].on()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1 loop, best of 3: 269 ms per loop\n"
     ]
    }
   ],
   "source": [
    "%%timeit\n",
    "import imp\n",
    "imp.reload(pynq)\n",
    "\n",
    "from pynq import PL\n",
    "from pynq.overlay import OverlayFromPL\n",
    "base = OverlayFromPL(PL.bitfile_name)    "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [],
   "source": [
    "from pynq import PL\n",
    "from pynq.overlay import OverlayFromPL\n",
    "base = OverlayFromPL(PL.bitfile_name)    \n",
    "base.leds_gpio[0].on()\n"
   ]
  }
 ],
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  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
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   "file_extension": ".py",
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   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.6.5"
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 "nbformat": 4,
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