用于微控制器的GUI库 [英] GUI-Library for microcontroller

问题描述

我想为微控制器创建GUI驱动的应用程序（ Atmel XMEGA ），连接到128x64点图形LCD（ EA DOGL128-6 ）和4个按钮进行导航。

控制显示本身（例如绘制像素和字符）是否问题，但按顺序为了防止我重新创造出我正在使用c编写的GUI-Library / -Toolkit，包含其源代码，将在32 MHz 8位微控制器上运行，并至少提供以下控件： / p>

• 面板（分组元素）


• 菜单（可滚动）


• 图标


• 标签


• 按钮


• 线图（可选）

但是我没有发现任何有用的东西。有谁知道（或更好地使用）这样的图书馆（最好是免费的）？

解决方案

我会考虑滚动你自己的立即模式GUI。 Jari Komppa 有一个关于他们的好教程。这比您想象的要容易得多，您可能会发现大多数GUI库 - 即使是面向嵌入式系统的GUI库，对于您的系统来说也是有点重。

如果你坚持使用第三方库，下面是我发现的几个。我从来没有使用任何他们，而且他们可能相当昂贵。

• emWin


• C / PEG


• easyGUI

I want to create a GUI driven application for a micro-controller (Atmel XMEGA) that is connected to a 128x64 dots graphics LCD (EA DOGL128-6) and 4 buttons for navigation.

Controlling the display itself (e.g. drawing pixels and characters) is no problem but in order to prevent me from reinventing the wheel I was googling for a GUI-Library/-Toolkit that is written in c, includes its source code, will run on a 32 MHz 8-bit micro-controller and provides at least the following controls:

• panel (to group elements)
• menu (scrollable)
• icon
• label
• button
• line-graph (optional)

But I didn't find any thing useful. Does anyone know (or better uses) such a library(preferably for free)?

解决方案

I would consider rolling your own "immediate mode" GUI. Jari Komppa has a good tutorial about them. It's a lot easier than you may think, and you'll probably find most GUI libraries--even those targeting embedded systems--are a bit heavy-weight for your system.

If you insist on using a third-party library, below are a few I found. I've never used any of them and they are probably fairly expensive.

• emWin
• C/PEG
• easyGUI

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