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<P><STRONG>Framebuffer驱动程序模型</STRONG><BR>
下图会向你展示目前的framebuffer设备驱动的结构，最常用的是非标准驱动。很明显他所处的层次最高，程序编写是最容易的。理解了这个图的，你已经很轻松的去完成一个fb驱动，比如给sa1100,s2410,s2440系列的ARM的LCD控制器写驱动。<BR><A
href="[转载]Framebuffer驱动程序模型 - linux Dev - 逍遥游.files/1_29132619.jpg"
target=_blank linkindex="18" set="yes"><IMG
height=378 alt=""
src="[转载]Framebuffer驱动程序模型 - linux Dev - 逍遥游.files/1_29132619.jpg"
width=538 border=0></A> </P><STRONG>Color Map
剖析<BR></STRONG>在framebuffer驱动程序设计中，cmap这个东东太晕了。现在我要把他赤裸裸的剖析给大家：）<BR><FONT
color=#993300>1． struct fb_cmap</FONT><BR><A
href="[转载]Framebuffer驱动程序模型 - linux Dev - 逍遥游.files/1_29132846.jpg"
target=_blank linkindex="19" set="yes"><IMG
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