> ## Documentation Index
> Fetch the complete documentation index at: https://dragonwingdocs.qualcomm.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Glossary

> Acronyms and terms used in the Qualcomm® VSCode Extension documentation.

| Term         | Definition                                                                               |
| ------------ | ---------------------------------------------------------------------------------------- |
| **ADB**      | Android Debug Bridge — a command-line tool for communicating with a device over USB      |
| **CDT**      | Compact Device Tree — a binary device description used during firmware provisioning      |
| **EDL mode** | Emergency Download Mode — a low-level USB flashing mode exposed by Qualcomm chipsets     |
| **eSDK**     | Extended SDK — a full Yocto cross-compilation environment generated from the final image |
| **QDL**      | Qualcomm Download — the USB protocol used when the device is in EDL mode                 |
| **QIM**      | Qualcomm® Intelligent Multimedia SDK                                                     |
| **QIRF**     | Qualcomm® Intelligent Robotics Function SDK                                              |
| **QIRP**     | Qualcomm® Intelligent Robotics Product SDK                                               |
| **QLI**      | Qualcomm® Linux Image                                                                    |
| **QNN**      | Qualcomm Neural Network — the AI Engine Direct runtime                                   |
| **QSC**      | Qualcomm® Software Center                                                                |
| **SDK**      | Software Development Kit                                                                 |
| **SNPE**     | Snapdragon® Neural Processing Engine                                                     |
| **UFS**      | Universal Flash Storage — the embedded storage on Qualcomm dev kits                      |
| **usbipd**   | USB/IP daemon for Windows — forwards USB buses from Windows into WSL                     |
| **WSL**      | Windows Subsystem for Linux                                                              |