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OVERLAY

Ariel Ben Shem
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Hi,

I have two threads interrupt and main thread. currently, i'm using NOOVERLAY.
In order to save space in the RAM, i want to overlay data between functions, BUT I want that the interrupt will not overlay with the main thread.

How can i do it? i'm using a KEIL of 8051 Uvision.

example:
void interrup (void);
.....
void main (void);
.....

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    BUT I want that the interrupt will not overlay with the main thread.

    ... the Keil software would be useless.

    THINK about the call tree ... there are no calls to your ISR (well, if there is you are screwed anyhow)

    Erik

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  • 0 Offline

    BUT I want that the interrupt will not overlay with the main thread.

    ... the Keil software would be useless.

    THINK about the call tree ... there are no calls to your ISR (well, if there is you are screwed anyhow)

    Erik

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