lasp/examples/test_record.ipynb

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 "cells": [
  {
   "cell_type": "markdown",
   "id": "2406f830",
   "metadata": {},
   "source": [
    "# Test DAQ input on a device"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "e3d3280f",
   "metadata": {},
   "outputs": [],
   "source": [
    "# !make -j -C ~/wip/mycode/lasp"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "d12f103c",
   "metadata": {},
   "outputs": [],
   "source": [
    "import lasp\n",
    "# Get handle to stream manager\n",
    "mgr = lasp.StreamMgr.getInstance()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "f44b1946",
   "metadata": {},
   "outputs": [],
   "source": [
    "ds = mgr.getDeviceInfo()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "db0f3bb7",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Search for a device\n",
    "for i, d in enumerate(ds):\n",
    "    print(f'{i}: ' + d.device_name)\n",
    "d = ds[0]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "5c84d454",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Create a configuration and enable some input channels\n",
    "config = lasp.DaqConfiguration(d)\n",
    "config.inchannel_config[0].enabled = True\n",
    "config.inchannel_config[1].enabled = True\n",
    "# Choose a different number of frames per block\n",
    "config.framesPerBlockIndex = 4"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "a020f86f",
   "metadata": {},
   "outputs": [],
   "source": [
    "print('Out channels:',d.noutchannels)\n",
    "print('In channels:',d.ninchannels)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "034b5f5e",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Start a stream with a configuration\n",
    "mgr.startStream(config)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "59326eda-f249-4a9b-9191-a784b01694b9",
   "metadata": {},
   "outputs": [],
   "source": [
    "rec = lasp.Recording('test', mgr, 1.0)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "5defa804",
   "metadata": {},
   "outputs": [],
   "source": [
    "mgr.stopStream(lasp.StreamMgr.StreamType.input)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "d12f8c4a",
   "metadata": {},
   "outputs": [],
   "source": [
    "mgr.stopAllStreams()"
   ]
  }
 ],
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