Difference between revisions of "Raspberry Pi"
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== Introduction == | == Introduction == | ||
The most common question asked in this context is why to run µGFX on an embedded Linux device. Today's single board computers running Linux are powerful enough to run [https://en.wikipedia.org/wiki/X_Window_System X] and a complete desktop environment. Therefore, GUI applications can be written using desktop GUI frameworks such as Qt or GTK. Running µGFX instead on such as system has two main, but very important advantages: | The most common question asked in this context is why to run µGFX on an embedded Linux device. Today's single board computers running Linux are powerful enough to run [https://en.wikipedia.org/wiki/X_Window_System X] and a complete desktop environment. Therefore, GUI applications can be written using desktop GUI frameworks such as Qt or GTK. Running µGFX instead on such as system has two main, but very important advantages: | ||
| − | * '''Dependencies:''' Installing [https://en.wikipedia.org/wiki/X_Window_System X], a desktop environment all required desktop applications and the required libraries to run custom built desktop applications pull many dependencies. | + | * '''Dependencies:''' Installing [https://en.wikipedia.org/wiki/X_Window_System X], a desktop environment all required desktop applications and the required libraries to run custom built desktop applications pull many dependencies. This makes the system become heavy and bloated. However, the most important issue is that all these dependencies need to be maintainer. For example, when performing as sytem update, more components have to be tested to ensure the continuous and uninterrupted functioning of the device. This becomes even more important for mission critical equipmenet such as medical devices where each component needs to be audited and certified individually. Running µGFX on such a device '''vastly''' reduces the complexity of the system and therefore allows to built more stable & cheaper devices featuring a GUI while still running on a powerful Linux based system. |
* '''Resource requiremenets:''' ToDo | * '''Resource requiremenets:''' ToDo | ||
Revision as of 10:24, 23 August 2016
µGFX applications can run natively (without emulation/simulation) on any Linux system. This means that µGFX can run without any problems on a Raspberry Pi. This is a step-by-step setup & configuration guide that will explain everything necessary to run µGFX on a Raspberry Pi.
Introduction
The most common question asked in this context is why to run µGFX on an embedded Linux device. Today's single board computers running Linux are powerful enough to run X and a complete desktop environment. Therefore, GUI applications can be written using desktop GUI frameworks such as Qt or GTK. Running µGFX instead on such as system has two main, but very important advantages:
- Dependencies: Installing X, a desktop environment all required desktop applications and the required libraries to run custom built desktop applications pull many dependencies. This makes the system become heavy and bloated. However, the most important issue is that all these dependencies need to be maintainer. For example, when performing as sytem update, more components have to be tested to ensure the continuous and uninterrupted functioning of the device. This becomes even more important for mission critical equipmenet such as medical devices where each component needs to be audited and certified individually. Running µGFX on such a device vastly reduces the complexity of the system and therefore allows to built more stable & cheaper devices featuring a GUI while still running on a powerful Linux based system.
- Resource requiremenets: ToDo
Used utilities
The following utilities will be used in this tutorial:
However, this guide has been kept as generic as possible. Following the same steps should allow running µGFX on any embedded Linux system.
