Instant Interrupts - Revisited


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  1. #1
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    Default Re: Instant Interrupts - Revisited

    Got it. Thanks very much. Somehow I missed that the error message was the cure.

    I understand the issue now. It seems to work Now got to go burn chips...

  2. #2
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    Default Re: Instant Interrupts - Revisited

    Darrel has changed the way DT-INTs work now.

    It may surprise but is far better now.

    Happy burning

    Ioannis

  3. #3
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    Default Re: Instant Interrupts - Revisited

    Quote Originally Posted by Ioannis View Post
    Darrel has changed the way DT-INTs work now.

    It may surprise but is far better now.
    Just so I don't miss anything, can you direct me to more information on how they have changed? Is that on line?

  4. #4
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    Default Re: Instant Interrupts - Revisited

    For the practical side, users just get a descriptive message as of what to do in the main program. This errors,that are instructions really, may scare a little. But they just tell you what to do.

    Regarding the setup there is no change for the users.

    Ioannis

  5. #5
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    Default Re: Instant Interrupts - Revisited

    Thanks for taking the time to point this out for me.

    Like many things, it seems obvious now that you say it, and I get to slap myself on the forehead again.

    It's working fine.

  6. #6
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    Default Re: Instant Interrupts - Revisited

    Hi Darrel,
    i found a problem which is not clear to me:
    I hava a 18(L)F25K22 and want to use SSP1_INT for my I2C handler, but after compiling the source, i get this error:

    ....test.asm 1052 : Symbol not priveiously defined (SSP1IF)

    When defining SSP2_INT there is no error.

    Regards,
    Ralf

  7. #7
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    Default Re: Instant Interrupts - Revisited

    Ralf,

    What version of MPLAB are you using?
    I don't get the error when compiling for SSP1_INT here.

    When dealing with new chips like the 25K22, you should always keep up to date.
    Current MPLAB version is 8.66.
    http://www.microchip.com/stellent/id...&part=SW007002
    DT

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