<!--
    Copyright 2015 The Android Open Source Project

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

        http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
-->
<?cs # Table of contents for devices.?>
<ul id="nav">
  <li class="nav-section">  <!-- Begin nav section, Device Interfaces -->
    <div class="nav-section-header">
      <a href="<?cs var:toroot ?>devices/index.html">
        <span class="en">Interfaces</span>
      </a>
    </div>
    <ul>
  <li class="nav-section">
  <div class="nav-section-header">
      <a href="<?cs var:toroot ?>devices/accessories/index.html">
        <span class="en">Accessories</span>
      </a>
    </div>
    <ul>
      <li class="nav-section">
        <div class="nav-section-header">
          <a href="<?cs var:toroot ?>devices/accessories/audio.html">
            <span class="en">Audio Accessories</span>
          </a>
        </div>
        <ul>
      <li class="nav-section">
        <div class="nav-section-header">
          <a href="<?cs var:toroot ?>devices/accessories/headset/index.html">
            <span class="en">Headset</span>
          </a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/accessories/headset/plug-headset-spec.html">3.5 mm Headset Spec</a></li>
          <li><a href="<?cs var:toroot ?>devices/accessories/headset/jack-headset-spec.html">3.5 mm Jack Spec</a></li>
          <li><a href="<?cs var:toroot ?>devices/accessories/headset/usb-headset-spec.html">USB Headset Spec</a></li>
          <li><a href="<?cs var:toroot ?>devices/accessories/headset/expected-behavior.html">Expected Behavior</a></li>
          <li><a href="<?cs var:toroot ?>devices/accessories/headset/testing.html">Testing</a></li>
        </ul>
      </li>
        </ul>
      </li>
  <li class="nav-section">
  <div class="nav-section-header">
      <a href="<?cs var:toroot ?>devices/accessories/custom.html">
        <span class="en">Custom Accessories</span>
      </a>
    </div>
    <ul>
      <li class="nav-section">
        <div class="nav-section-header"><a href="<?cs var:toroot ?>devices/accessories/protocol.html"><span class="en">AOA</span>
        </a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/accessories/aoa2.html">AOA 2.0</a></li>
          <li><a href="<?cs var:toroot ?>devices/accessories/aoa.html">AOA 1.0</a></li>
        </ul>
        </li>
        <div class="nav-section-header"><a href="<?cs var:toroot ?>devices/accessories/stylus.html"><span class="en">Stylus</span>
        </a>
        </div>
       </ul>
     </li>
    </ul>
      <li class="nav-section">
      <div class="nav-section-header">
        <a href="<?cs var:toroot ?>devices/audio/index.html">
          <span class="en">Audio</span>
        </a>
      </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/audio/terminology.html">Terminology</a></li>
          <li class="nav-section">
            <div class="nav-section-header">
              <a href="<?cs var:toroot ?>devices/audio/implement.html">
                <span class="en">Implementation</span>
              </a>
            </div>
            <ul>
              <li><a href="<?cs var:toroot ?>devices/audio/implement-policy.html">Policy Configuration</a></li>
              <li><a href="<?cs var:toroot ?>devices/audio/implement-shared-library.html">Shared Library</a></li>
              <li><a href="<?cs var:toroot ?>devices/audio/implement-pre-processing.html">Pre-processing Effects</a></li>
            </ul>
         </li>
          <li><a href="<?cs var:toroot ?>devices/audio/data_formats.html">Data Formats</a></li>
          <li><a href="<?cs var:toroot ?>devices/audio/attributes.html">Attributes</a></li>
          <li><a href="<?cs var:toroot ?>devices/audio/warmup.html">Warmup</a></li>
          <li class="nav-section">
            <div class="nav-section-header">
              <a href="<?cs var:toroot ?>devices/audio/latency.html">
                <span class="en">Latency</span>
              </a>
            </div>
            <ul>
              <li><a href="<?cs var:toroot ?>devices/audio/latency_contrib.html">Contributors</a></li>
              <li><a href="<?cs var:toroot ?>devices/audio/latency_design.html">Design</a></li>
              <li><a href="<?cs var:toroot ?>devices/audio/latency_measure.html">Measure</a></li>
              <li><a href="<?cs var:toroot ?>devices/audio/testing_circuit.html">Light Testing Circuit</a></li>
              <li><a href="<?cs var:toroot ?>devices/audio/loopback.html">Audio Loopback Dongle</a></li>
              <li><a href="<?cs var:toroot ?>devices/audio/latency_measurements.html">Measurements</a></li>
              <li><a href="<?cs var:toroot ?>devices/audio/latency_app.html">Applications</a></li>
            </ul>
          </li>
          <li><a href="<?cs var:toroot ?>devices/audio/avoiding_pi.html">Priority Inversion</a></li>
          <li><a href="<?cs var:toroot ?>devices/audio/src.html">Sample Rate Conversion</a></li>
          <li><a href="<?cs var:toroot ?>devices/audio/debugging.html">Debugging</a></li>
          <li class="nav-section">
            <div class="nav-section-header">
              <a href="<?cs var:toroot ?>devices/audio/midi.html">
                <span class="em">MIDI</span>
              </a>
            </div>
            <ul>
              <li><a href="<?cs var:toroot ?>devices/audio/midi_arch.html">MIDI Architecture</a></li>
              <li><a href="<?cs var:toroot ?>devices/audio/midi_test.html">MIDI Test Procedure</a></li>
            </ul>
          <li><a href="<?cs var:toroot ?>devices/audio/usb.html">USB Digital Audio</a></li>
          <li><a href="<?cs var:toroot ?>devices/audio/tv.html">TV Audio</a></li>
        </ul>
      </li>
      <li><a href="<?cs var:toroot ?>devices/automotive.html">Automotive</a></li>
      <li><a href="<?cs var:toroot ?>devices/bluetooth.html">Bluetooth</a></li>
      <li class="nav-section">
        <div class="nav-section-header">
          <a href="<?cs var:toroot ?>devices/camera/index.html">
            <span class="en">Camera</span>
          </a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/camera/camera3.html">Camera HAL3</a></li>
          <li><a href="<?cs var:toroot ?>devices/camera/camera3_requests_hal.html">HAL Subsystem</a></li>
          <li><a href="<?cs var:toroot ?>devices/camera/camera3_metadata.html">Metadata and Controls</a></li>
          <li><a href="<?cs var:toroot ?>devices/camera/camera3_3Amodes.html">3A Modes and State</a></li>
          <li><a href="<?cs var:toroot ?>devices/camera/camera3_crop_reprocess.html">Output and Cropping</a></li>
          <li><a href="<?cs var:toroot ?>devices/camera/camera3_error_stream.html">Errors and Streams</a></li>
          <li><a href="<?cs var:toroot ?>devices/camera/camera3_requests_methods.html">Request Creation</a></li>
          <li><a href="<?cs var:toroot ?>devices/camera/versioning.html">Version Support</a></li>
        </ul>
      </li>

      <li><a href="<?cs var:toroot ?>devices/drm.html">DRM</a></li>
      <li class="nav-section">
        <div class="nav-section-header">
          <a href="<?cs var:toroot ?>devices/graphics/index.html">
            <span class="en">Graphics</span>
          </a>
        </div>
        <ul>
         <li class="nav-section">
            <div class="nav-section-header">
              <a href="<?cs var:toroot ?>devices/graphics/architecture.html">
                <span class="en">Architecture</span>
              </a>
            </div>
            <ul>
              <li><a href="<?cs var:toroot ?>devices/graphics/arch-bq-gralloc.html">BufferQueue</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/arch-sf-hwc.html">SurfaceFlinger and HWC</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/arch-sh.html">Surface and SurfaceHolder</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/arch-egl-opengl.html">OpenGL ES</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/arch-vulkan.html">Vulkan</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/arch-sv-glsv.html">SurfaceView</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/arch-st.html">SurfaceTexture</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/arch-tv.html">TextureView</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/arch-gameloops.html">Game Loops</a></li>
            </ul>
         </li>
         <li class="nav-section">
            <div class="nav-section-header">
              <a href="<?cs var:toroot ?>devices/graphics/implement.html">
                <span class="en">Implementing</span>
              </a>
            </div>
            <ul>
              <li><a href="<?cs var:toroot ?>devices/graphics/implement-hwc.html">Hardware Composer HAL</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/implement-vsync.html">VSYNC</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/implement-vulkan.html">Vulkan</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/implement-vdisplays.html">Virtual Displays</a></li>
            </ul>
         </li>
         <li class="nav-section">
            <div class="nav-section-header">
              <a href="<?cs var:toroot ?>devices/graphics/testing.html">
                <span class="en">OpenGL ES Testing</span>
              </a>
            </div>
            <ul>
              <li><a href="<?cs var:toroot ?>devices/graphics/build-tests.html">Building test programs</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/port-tests.html">Porting the test framework</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/run-tests.html">Running the tests</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/automate-tests.html">Automating the tests</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/test-groups.html">Using special test groups</a></li>
              <li><a href="<?cs var:toroot ?>devices/graphics/cts-integration.html">Integrating with Android CTS</a></li>
            </ul>
         </li>
        </ul> </li>
      <li class="nav-section">
        <div class="nav-section-header">
          <a href="<?cs var:toroot ?>devices/input/index.html">
            <span class="en">Input</span>
          </a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/input/overview.html">Overview</a></li>
          <li><a href="<?cs var:toroot ?>devices/input/key-layout-files.html">Key Layout Files</a></li>
          <li><a href="<?cs var:toroot ?>devices/input/key-character-map-files.html">Key Character Map Files</a></li>
          <li><a href="<?cs var:toroot ?>devices/input/input-device-configuration-files.html">Input Device Configuration Files</a></li>
          <li><a href="<?cs var:toroot ?>devices/input/migration-guide.html">Migration Guide</a></li>
          <li><a href="<?cs var:toroot ?>devices/input/keyboard-devices.html">Keyboard Devices</a></li>
          <li><a href="<?cs var:toroot ?>devices/input/touch-devices.html">Touch Devices</a></li>
          <li><a href="<?cs var:toroot ?>devices/input/diagnostics.html">Diagnostics</a></li>
          <li><a href="<?cs var:toroot ?>devices/input/getevent.html">Getevent</a></li>
          <li><a href="<?cs var:toroot ?>devices/input/validate-keymaps.html">Validate Keymaps</a></li>
        </ul>
      </li>
      <li class="nav-section">
        <div class="nav-section-header">
          <a href="<?cs var:toroot ?>devices/media/index.html">
            <span class="en">Media</span>
          </a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/media/framework-hardening.html">Framework
          Hardening</a></li>
          <li><a href="<?cs var:toroot ?>devices/media/soc.html">SoC Dependencies</a></li>
          <li><a href="<?cs var:toroot ?>devices/media/oem.html">OEM Dependencies</a></li>
        </ul>
      </li>
      <li class="nav-section">
        <div class="nav-section-header">
          <a href="<?cs var:toroot ?>devices/sensors/index.html">
            <span class="en">Sensors</span>
          </a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/sensors/sensor-stack.html">Sensor stack</a></li>
          <li><a href="<?cs var:toroot ?>devices/sensors/report-modes.html">Reporting modes</a></li>
          <li><a href="<?cs var:toroot ?>devices/sensors/suspend-mode.html">Suspend mode</a></li>
          <li><a href="<?cs var:toroot ?>devices/sensors/power-use.html">Power consumption</a></li>
          <li><a href="<?cs var:toroot ?>devices/sensors/interaction.html">Interaction</span></a></li>
          <li><a href="<?cs var:toroot ?>devices/sensors/hal-interface.html">HAL interface</a></li>
          <li><a href="<?cs var:toroot ?>devices/sensors/batching.html">Batching</a></li>
          <li><a href="<?cs var:toroot ?>devices/sensors/sensor-types.html">Sensor types</a></li>
          <li><a href="<?cs var:toroot ?>devices/sensors/versioning.html">Version deprecation</a></li>
        </ul>
      </li>
      <li class="nav-section">
        <div class="nav-section-header">
          <a href="<?cs var:toroot ?>devices/storage/index.html">
            <span class="en">Storage</span>
          </a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/storage/traditional.html">Traditional Storage</a></li>
          <li><a href="<?cs var:toroot ?>devices/storage/adoptable.html">Adoptable Storage</a></li>
          <li><a href="<?cs var:toroot ?>devices/storage/config.html">Device Configuration</a></li>
          <li><a href="<?cs var:toroot ?>devices/storage/config-example.html">Configuration Examples</a></li>
        </ul>
      </li>
      <li class="nav-section">
        <div class="nav-section-header">
          <a href="<?cs var:toroot ?>devices/tv/index.html">
            <span class="en">TV</span>
          </a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/tv/HDMI-CEC.html">HDMI-CEC control service</a></li>
          <li><a href="<?cs var:toroot ?>devices/tv/reference-tv-app.html">Reference TV App</a></li>
        </ul>
      </li>
    </ul>
  </li> <!-- End nav-section, Device Interfaces-->


  <li class="nav-section"> <!--Begin nav-section, Core Technologies-->
    <div class="nav-section-header">
      <a href="<?cs var:toroot ?>devices/tech/index.html">
        <span class="en">Core Technologies</span>
      </a>
    </div>

    <ul>
      <li class="nav-section">
        <div class="nav-section-header">
          <a href="<?cs var:toroot ?>devices/tech/dalvik/index.html">
          <span class="en">ART and Dalvik</span></a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/tech/dalvik/dalvik-bytecode.html">Bytecode Format</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/dalvik/dex-format.html">.Dex Format</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/dalvik/instruction-formats.html">Instruction Formats</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/dalvik/constraints.html">Constraints</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/dalvik/configure.html">Configuration</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/dalvik/gc-debug.html">Garbage Collection</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/dalvik/jit-compiler.html">JIT Compilation</a></li>
        </ul>
      </li>

      <li class="nav-section">
        <div class="nav-section-header">
            <a href="<?cs var:toroot ?>devices/tech/config/index.html">
              <span class="en">Configuration</span>
            </a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/tech/config/carrier.html">Carrier Customization</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/config/connect_tests.html">Connectivity Tests</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/config/filesystem.html">File System</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/config/kernel.html">Kernel Configuration</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/config/kernel_network_tests.html">Kernel Network Tests</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/config/low-ram.html">Low RAM</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/config/namespaces_libraries.html">Namespaces for Libraries</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/config/renderer.html">OpenGLRenderer</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/config/runtime_perms.html">Runtime Permissions</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/config/uicc.html">UICC</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/config/voicemail.html">Visual Voicemail</a></li>
        </ul>
      </li>

      <li class="nav-section">
        <div class="nav-section-header">
            <a href="<?cs var:toroot ?>devices/tech/connect/index.html">
              <span class="en">Connectivity</span>
            </a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/tech/connect/block-numbers.html">Block Phone Numbers</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/connect/call-notification.html">Call Notifications</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/connect/data-saver.html">Data Saver Mode</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/connect/emergency-affordance.html">Emergency Affordance</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/connect/felica.html">Host Card Emulation of FeliCa</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/connect/ril.html">Radio Interface Layer (RIL)</a></li>
        </ul>
      </li>

      <li class="nav-section">
        <div class="nav-section-header">
          <a href="<?cs var:toroot ?>devices/tech/datausage/index.html">
            <span class="en">Data Usage</span>
          </a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/tech/datausage/iface-overview.html">Network interface statistics overview</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/datausage/excluding-network-types.html">Excluding Network Types from Data Usage</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/datausage/tethering-data.html">Tethering Data</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/datausage/usage-cycle-resets-dates.html">Usage Cycle Reset Dates</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/datausage/kernel-overview.html">Kernel Overview</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/datausage/tags-explained.html">Data Usage Tags Explained</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/datausage/kernel-changes.html">Kernel Changes</a></li>
        </ul>
      </li>

      <li class="nav-section">
        <div class="nav-section-header">
          <a href="<?cs var:toroot ?>devices/tech/debug/index.html">
            <span class="en">Debugging</span>
          </a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/tech/debug/native-crash.html">Diagnosing Native Crashes</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/debug/asan.html">AddressSanitizer</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/debug/dumpsys.html">Dumpsys</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/debug/native-memory.html">Native Memory Use</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/debug/netstats.html">Network Use</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/debug/procstats.html">RAM Use</a></li>
        </ul>
      </li>

      <li class="nav-section">
        <div class="nav-section-header">
          <a href="<?cs var:toroot ?>devices/tech/admin/index.html">
          <span class="en">Device Administration</span></a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/tech/admin/implement.html">Implementation</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/admin/multi-user.html">Multiple Users</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/admin/managed-profiles.html">Managed Profiles</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/admin/provision.html">Provisioning</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/admin/multiuser-apps.html">Multiuser Apps</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/admin/enterprise-telephony.html">Enterprise Telephony</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/admin/testing-provision.html">Testing Device Provisioning</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/admin/testing-setup.html">Testing Device Administration</a></li>
        </ul>
      </li>

      <li class="nav-section">
        <div class="nav-section-header">
            <a href="<?cs var:toroot ?>devices/tech/display/index.html">
              <span class="en">Display Settings</span></a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/tech/display/app-shortcuts.html">App Shortcuts</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/display/circular-icons.html">Circular Icons</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/display/dnd.html">Do Not Disturb</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/display/hdr.html">HDR Video</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/display/multi-window.html">Multi-Window</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/display/night-light.html">Night Light</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/display/retail-mode.html">Retail Demo Mode</a></li>
        </ul>
      </li>

      <li class="nav-section">
        <div class="nav-section-header empty">
          <a href="<?cs var:toroot ?>devices/halref/index.html">
            <span class="en">HAL File Reference</span>
          </a>
        </div>
      </li>

      <li class="nav-section">
        <div class="nav-section-header">
            <a href="<?cs var:toroot ?>devices/tech/ota/index.html">
              <span class="en">OTA Updates</span>
            </a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/tech/ota/tools.html">OTA Tools</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/ota/block.html">Block-based OTA</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/ota/inside_packages.html">Inside OTA Packages</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/ota/device_code.html">Device-Specific Code</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/ota/reduce_size.html">Reducing OTA Size</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/ota/sign_builds.html">Signing Builds for Release</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/ota/ab_updates.html">A/B System Updates</a></li>
        </ul>
      </li>

      <li class="nav-section">
        <div class="nav-section-header">
          <a href="<?cs var:toroot ?>devices/tech/power/index.html"><span class="en">Power</span></a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/tech/power/mgmt.html">Power Management</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/power/performance.html">Performance Management</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/power/component.html">Component Power</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/power/device.html">Device Power</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/power/values.html">Power Values</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/power/batterystats.html">Battery Use</a>
          </li>
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      </li>
      <li class="nav-section">
        <div class="nav-section-header">
          <a href="<?cs var:toroot ?>devices/tech/test_infra/tradefed/index.html">
            <span class="en">Testing Infrastructure</span>
          </a>
        </div>
        <ul>
          <li><a href="<?cs var:toroot ?>devices/tech/test_infra/tradefed/fundamentals/index.html">Start Here</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/test_infra/tradefed/fundamentals/machine_setup.html">Machine Setup</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/test_infra/tradefed/fundamentals/devices.html">Working with Devices</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/test_infra/tradefed/fundamentals/lifecycle.html">Test Lifecycle</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/test_infra/tradefed/fundamentals/options.html">Option Handling</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/test_infra/tradefed/full_example.html">An End-to-End Example</a></li>
          <li><a href="<?cs var:toroot ?>devices/tech/test_infra/tradefed/fundamentals/vts.html">Systems Testing With VTS</a></li>
	  <li id="tradefed-tree-list" class="nav-section">
            <div class="nav-section-header">
              <a href="<?cs var:toroot ?>reference/packages.html">
                <span class="en">Package Index</span>
              </a>
            </div>
          </li>
        </ul>
      </li>
    </ul>
  </li> <!-- End nav-section, Core Technologies -->
</ul>