Hi, I have a question how to add the jitters to a timer expires. For instance, //declare a time, struct timer periodic_timer; // start a timer in period of two seconds timer_set( &periodic_timer, configTICK_RATE_HZ * 2 ); // since there are jitters, when timer expired and reset, I need to add these jiffters. below is code. if( timer_expired( &periodic_timer ) ){ periodic_timer.interval += (( ulMaxJitter * mainNS_PER_CLOCK ) / mainNS_PER_TICK); timer_reset( &periodic_timer ); ….. do something….. } // Note: ulMaxJitter is measured by the high freq task. mainNS_PER_CLOCK is 20ns. Because configTICK_RATE_HZ is 200, so mainNS_PER_TICK is 5000000ns. I wonder if above code is correct? Thanks, Bill Yang

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