Debugging

LVGL comes packaged with various tools that can help you debug problems you may encounter during development and testing.

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LVGL comes packaged with various tools that can help you debug problems you may encounter during development and testing.

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Individual pages in this section.

GDB Plug-InLoggingMonkeyWidget IDProfilerSystem Monitor (sysmon)UI TestingVG-Lite GPU Simulator

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QR Code

The QR-Code-generator library by nayuki is a 3rd-party library that generates QR-Code bitmaps.

GDB Plug-In

To facilitate debugging LVGL with GDB, a GDB plugin is provided. This plugin can be found in the lvgl/scripts/gdb directory.