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Hello everybody, I'm quite new in this world of Linux. I'm developping firmware for a new board with an ATM91RM9200. I'm portting linux to this embedded system. This action is ...
  1. 04-22-2008 #1
    carmenc@robotiker.es
    carmenc@robotiker.es is offline
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    Hello

    Hello everybody,

    I'm quite new in this world of Linux. I'm developping firmware for a new board with an ATM91RM9200. I'm portting linux to this embedded system. This action is well advanced, but now I need a sound driver por Micronas DAC3555A and I donīt know how to go.

    Could anybody help me?

    Any idea will be wellcome.
    Thank your for your help,

    Carmen (carmencATrobotikerDOTes)
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  2. 04-23-2008 #2
    wildpossum
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    I also have developed 91RM9200 Arm code for Linux.
    To develop your own drivers I suggest you read the "Linux Device Drivers 3rd Edition" or later by Corbet etal. Alternatively you can get the pdf of the same book from Linux Device Drivers, Third Edition [LWN.net] .

    Additionally, use an example from one of the sound drivers in the kernel source code directory, you then can build from there, which would be the easiest method of getting up and running quickly.

    Once your got a working driver, you should make the driver available to the Linux Community by sending it, or setting up a SourceForge.net: Welcome to SourceForge.net project account.
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