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Last Post 26 Jan 2005 10:44 AM by  Patrick Perdu
code samples
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alan.ambrose
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24 Jan 2005 05:30 AM
    Hi,

    Can anyone direct me to some straight forward code samples for display handling (e.g. squirting a bitmap at the display) and/or tcp comms?

    Also is there a recommendation for which jtag works with the GNU tools (if any) and how to set it up. Alternatively, a better development environment / jtag combination?

    Alan
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    24 Jan 2005 05:27 PM
    Alan,

    Sharp's support department would be a good place to try.

    http://www.sharpsma.com/sma/support/index.htm

    You can check the following FAQ link for information about JTAGs that are recommended by Logic:

    http://www.logicpd.com/support/faq/faq.php?faq_id=70

    Logic developers currently use Cygwin and GNU Tools for LogicLoader development.

    Feel free to post back here if you have further questions.

    Regards,
    alan.ambrose
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    26 Jan 2005 03:30 AM
    Hi,

    Is it possible to get the code for open-video, ifconfig, drawflag as that will get me 75% of the way? I still have not been able to find any samples and have not received any replies yet to a similar question on the Sharp site. I must admit to being surprised at the lack of example code - my project also involves a TI dsp and there's quite a lot of example code for that.

    Regards,

    Alan Ambrose
    alan.ambrose
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    26 Jan 2005 05:58 AM
    Hi,

    Also is it fairly easy to set up Realview together with Multi-ICE for this board?

    Alan
    alan.ambrose
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    26 Jan 2005 06:04 AM
    Also ... I see that ARM have a network connected ICE RealView ICE rather than the parallel port Multi-ICE. Has RealView ICE been tested with this board?

    Alan
    Patrick Perdu
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    26 Jan 2005 10:44 AM
    Hello Alan,

    Just a short remark in case you didn't find code examples suitable for your needs.
    I have written simple bitmap handling that takes as input a modified .BMP file formatted as a structure.
    I also have written the VC++ code that converts a usual BMP file to a C file that can be directly compiled and linked with your code.
    If you are interested, just send me an email (patrick@defibtech.com) and I'll send you the sources rightaway.

    Three remarks:
    1 - I use a LPD 3"5 display in 16 BPP mode and I only handle this but this should not be a difficult mod;
    2 - There is room for improvement in the BMP drawing speed which I handle in an unusual direction due to the screen being used in landscape instead of its native portrait.
    3 - I use the IAR EWARM toolchain so there might be needs for slight adjustments of the syntax. (This toolchain does not allow straight insertion of a binary file in the generted code, hence my VC++ mod to generate a C file that can be compiled.)

    Regards
    Patrick


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