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Altera_Forum's avatar
Altera_Forum
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17 years ago

nios II driver develop

Hello,everyone: I want to develop LCD(320x240) driver.But how can I? I find that the 17x2 character lcd driver doesn't using verilog or vhdl,just using c language.However,i also find some ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

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i also find some driver in DE2 using C language and verilog or VHDL.why?I don't know why?

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how altera company develops these drivers and integrates these drivers in sopc builder.

Can you give me some reference.

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here (http://www.altera.com/literature/lit-nio2.jsp) is all necessary literature.

look at part "Creating a Custom Device Driver for the HAL" in "Nios II Software Developer's Handbook".