This version (14 Sep 2022 13:42) was approved by Angu Sewa.The Previously approved version (07 May 2021 07:48) is available.Diff

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One Shot Rise


The One Shot Rise block outputs a trigger signal based upon the rising edge of the input signal. At the first non-zero rising edge of the input signal, the output signal will go high and remain high. For One Shot Raise Reset block the output signal will remain high until a non-zero input signal is seen on the rest pin. The reset pin clears the output back to zero and will maintain the output at zero while the signal on the reset pin is non-zero.

If the input signal starts high, the output signal will start and remain high.


  1. One Shot Rise
  2. One Shot Rise Reset

Targets Supported

Name ADSP-214xx ADSP-215xx/SC5xx ADAU145x/146x
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OneShotRise B/S B/S S
OneShotRiseReset B/S B/S S



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InputAudioInput signal that is monitored for the first falling edge
ResetControlResets the output trigger signal back to zero(only for OneShotRiseReset)


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OutputControlSets bit position of the output “1” flag

Configurable Parameters

GUI Parameter NameDefault ValueRangeFunction Description
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Selected BitBit:0Bit:30Sets bit position of Output'1' Flag.

DSP Parameters

Parameter NameDescriptionADSP-214xx/215xx/SC5xxADAU145x/6x
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BitVal Compute & set the bit position value FixInt32 FixInt32

resources/tools-software/sigmastudiov2/modules/arithmeticandlogic/oneshotraise.txt · Last modified: 14 Sep 2022 13:42 by Angu Sewa