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Message from discussion Accessing FrameBuffer through IOCTL

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Date: Fri, 10 Jun 2011 21:01:13 +0800
From: Peter Xu <xzpe...@gmail.com>
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CC: Rohit <rjl013...@gmail.com>
Subject: Re: Accessing FrameBuffer through IOCTL
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On 2011年06月10日 16:28, Rohit wrote:
> I tried to use ioctl on the framebuffer to access it, but i got the 
> error "not a typewriter" ..Any help
Hi,

I can use ioctl() to access the framebuffer (whose device file is 
/dev/graphics/fb0 in android).
Maybe you can describe your steps in detail.

Peter
>
> -thanks in advance
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