This version (21 Sep 2022 13:18) was approved by Angu Sewa.The Previously approved version (05 Feb 2020 07:10) is available.Diff

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Timer With External Reset


The timer block starts increment the counter value, when the control signal to Start/Reset pin is non zero and resets the counter value to zero, when the control signal to Start/Reset pin is zero. The timer continues the counter increment until it reaches the Specified value in timer input pin and its sets the flag to one upon completion. The output of the timer block is 0 or 1, indicating whether the value of timer is reached.
The timer's counter begins incrementing upon the top Start/Reset pin being set greater than zero. The output will be zero until the timer value is reached, designated by the bottom Timer pin. If the START/RESET pin is set to zero before the count is reached, the output remains at zero and the count will not begin again, until the START/RESET pin is set back to one

Targets Supported

Name ADSP-214xx ADSP-215xx/SC5xx ADAU145x/146x
———————————————————— ——————-- ——————————-- —————————-
TimerWithExtReset B/S B/S S



StartReset Audio Starts or Resets the timer counter
CountValue Audio Sets the timer duration


TimerFlag Audio Indicates the counter reached the timer value
resources/tools-software/sigmastudiov2/modules/basic/timerwithextreset.txt · Last modified: 10 May 2021 11:18 by Nikhin Shetty