I$\text{'}$m having trouble with my code currently. the code needs to split a "playback delay" so the display and buzzer are on for half and then blank and silent for the other half currently this is what i have: $($test results at the bottom$)$

void delay$\_$function$($int percentage$)\{$

$//$ Ensure percentage is non$-$zero and valid

$$ if $($percentage $==0)\{$

$$ return; $//$ Avoid unnecessary delays if percentage is $0$

$\}$

$//$ Calculate the base delay as a function of the potentiometer input, scaled between $0\mathrm{.}25$ and $2$ seconds

$$ potentiometer$\_$value $=$ ADC$0.$RESULT$0$; $//$ Read the potentiometer input

$$ scaled$\_$value $=((($float$)$potentiometer$\_$value $/255\mathrm{.}0)*(2\mathrm{.}0-0\mathrm{.}25))+0\mathrm{.}25$; $//$ Scale to $0\mathrm{.}25-2$ seconds

$//$ Adjust the delay using the percentage value

$$ clock$\_$delay $=($scaled$\_$value $*66666)/$ percentage; $//$ Calculate clock cycles required for the delay

$//$ Delay loop

$$ for $($volatile uint$32\_$t i $=0$; i $<$ clock$\_$delay; i$++)\{$

$//$ No operation $($NOP$)$

$\}$

$\}$

void playback$\_$sequence$($uint$8\_$t sequence$\_$values$[],$ int sequence$\_$length$)\{$

$$ for $($uint$8\_$t i $=0$; i $<$ sequence$\_$length && sequence$\_$status $==1$; i$++)\{$

$$ play$\_$sequence$\_$step$($sequence$\_$values$[$i$])$; $//$ Play each step $($set display and buzzer$)$

$//$ Active buzzer and display for $50\%$ of the duration $(125$ ms equivalent$)$

$$ delay$\_$function$(2)$; $//$ Use percentage for half of the playback duration with tone and display active

$//$ Turn off both the buzzer and the display after $125$ ms

$$ TCA$0.$SINGLE.PER $=0$; $//$ Turn off the buzzer

$$ TCA$0.$SINGLE.CMP$0=0$; $//$ Set the duty cycle to $0($silence$)$

$$ spi$\_$transmit$($display$\_$buffer$[0]=$ SEGMENT$\_$OFF$)$; $//$ Transmit the off state for the first display segment

$$ spi$\_$transmit$($display$\_$buffer$[1]=$ SEGMENT$\_$OFF$)$; $//$ Transmit the off state for the second display segment

$//$ Delay for the remaining $50\%$ of the duration $($inactive period$)$

$$ delay$\_$function$(2)$; $//$ Use percentage for half of the playback duration with tone and display off

$\}$

$$ sequence$\_$status $=0$; $//$ Sequence is done

$\}$

void handle$\_$value$($uint$8\_$t display$\_$one, uint$8\_$t display$\_$two, int tone$)\{$

$$ spi$\_$transmit$($display$\_$buffer$[0]=$ display$\_$one$)$; $//$ Set and transmit the first display value

$$ spi$\_$transmit$($display$\_$buffer$[1]=$ display$\_$two$)$; $//$ Set and transmit the second display value

$$ TCA$0.$SINGLE.PER $=$ tone; $//$ Set the tone frequency

$$ TCA$0.$SINGLE.CMP$0=($tone $/2)+1$; $//$ Set the duty cycle for the tone $(50\%)$

$\}$

void play$\_$sequence$\_$step$($uint$8\_$t step$\_$value$)\{$

$//$ Handle tone and display for the active phase

$$ if $($step$\_$value $==0)\{$

$$ handle$\_$value$($SEGMENT$\_1,$ SEGMENT$\_$OFF, TONE$1\_$PER$)$; $//$ Play tone $1$ and display

$\}$ else if $($step$\_$value $==1)\{$

$$ handle$\_$value$($SEGMENT$\_2,$ SEGMENT$\_$OFF, TONE$2\_$PER$)$; $//$ Play tone $2$ and display

$\}$ else if $($step$\_$value $==2)\{$

$$ handle$\_$value$($SEGMENT$\_$OFF, SEGMENT$\_1,$ TONE$3\_$PER$)$; $//$ Play tone $3$ and display

$\}$ else if $($step$\_$value $==3)\{$

$$ handle$\_$value$($SEGMENT$\_$OFF, SEGMENT$\_2,$ TONE$4\_$PER$)$; $//$ Play tone $4$ and display

$\}$

$\}$

test results:

Gameplay events: $350$ ms: S$31450$ ms: S$42855$ ms: S$23955$ ms: S$24205$ ms: S$1$ Detected buzzer events: $6$ ms: $427\mathrm{.}10$ Hz$,50\mathrm{.}00\%$ duty cycle $360$ ms: $0\mathrm{.}00$ Hz$,0\mathrm{.}00\%$ duty cycle Detected display events: $1$ ms: $"|"1$ ms: $"8"81$ ms: $"8"181$ ms: $"|"181$ ms: $"8"241$ ms: $""251$ ms: $"|"341$ ms: $""341$ ms: $"8"451$ ms: $""[$EVENT $1-$ Simon$][$PLAYBACK DELAY: $250$ ms$]$ FAIL. Buzzer did not turn OFF after $125$ ms$.$ FAIL. Display produced $"|"$ too late. Correct output was detected $181$ ms after program start. Further testing requires all tests to pass.