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ADAU145x generating a reset signal for max hold when reading for example IPAT registers

Category: Software
Product Number: ADAU1452
Software Version: Sigma Studio 4.7

Hello all,

Does anyone know if it is possible to generate a reset signal for a "max and hold" block when reading from, for example, an IPAT register?

I have five digital signals on MP inputs, which can contain a few pulses at random times. I read the DSP IPAT registers every 50msecs, so it is possible to miss some events if they occur between readings. Therefore, I am planning to use a max-and-hold block, which would set its output during the first event seen. But then I have to write to the DSP to reset the output manually and I would rather see that it would reset the max-and-hold automatically after I read a specific register of the DSP. Is that possible? Or is it better to implement a timer, that is activated when the max-and-hold output is set and will reset the max-and-hold block after, say, 100msecs? In that case I should have read the status of the max-and-hold.

With kind regards,

Reini