I see the HIP and LIP bits in the STATUS sfr are read only. Feel it's a bit of a shame!
Is there any way around this?
I see the HIP and LIP bits in the STATUS sfr are read only. Feel it's a bit of a shame!
Is there any way around this?
Which 8051 variant is this?
Ian
It's the Dallas DS80C400 part.
I've managed to do it in more a fudge like manner where I wrote an embedded piece of assembler where I stacked a label (3 bytes for this part) and called an RETI. That then resets the LIP bit. Shame it's read only and you have to use this method.
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