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Adding note to Linux-Framebuffer readme that sufficient permission is required to access the framebuffer device

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Joel Bodenmann 2016-07-26 11:27:47 +02:00
parent 05d1f7ba1b
commit a972649d65
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boards/base/Linux-Framebuffer/readme.txt
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@ -4,3 +4,7 @@ On this board uGFX currently supports:
- GDISP via the framebuffer driver - GDISP via the framebuffer driver
There is an example Makefile and project in the examples directory. There is an example Makefile and project in the examples directory.
Note: To successfully use this board file, the user who executes the compiled
program requires sufficient permission to access the framebuffer device.
To simplify: You might need to run your compiled uGFX program as root.