英特尔Joule开发套件的闪电驱动程序 [英] Lightning Driver for Intel Joule Dev Kit

问题描述

我的英特尔Joule开发套件上安装了Windows IoT核心，并尝试在Windows中启用闪电驱动程序。但是，在设备配置中，默认控制器驱动程序为空，没有选项。有没有其他方法可以做到这一点，或者是
英特尔焦耳不可能？

I have Windows IoT core installed on my Intel Joule Dev kit and was trying to enable the lightning driver within Windows. However, in the device configuration, the Default Controller Driver is blank with no options. Is there another way to do this or is it not possible with the Intel Joule?

推荐答案

我试图启用直接内存映射驱动程序（DMAP）使用dmaputil我在设备上的命令行，但它回来说Dmap不支持这个系统。

I tried to enable the direct memory mapped driver (DMAP) using dmaputil I the command line on device but it comes back saying Dmap is not support on this system.

我试图这样做的原因是为了加速切换GPIO。我试图产生宽度<1的脉冲。 10us和GPIO写似乎是限制操作。如果有人有这样做的经验，我会很感激
的帮助。

The reason I was trying to do this is to speed up the toggling of the GPIO. I was trying to generate pulses with widths < 10us and it seems like GPIO write is the limiting operation. If someone has experience with doing something like this, I would appreciate the help.

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