$1)$ A $[10]$ Assume the processor consumes $32$ mA during normal operation, $8$ mA at the idle mode, and $80$ nA at the sleep mode. Assume the watchdog timeout is $50$ ms $.$ Consider the code on the right side.

i $-$ What percentage of time the processor is in the sleep mode, idle mode and doze mode?

ii$-$ Compute the average current consumption.

$($You may write your solution on the back of this page$)$

main $()\backslash \{$

uint$8$ i;

$\_$SWDTEN $=1$; $//$ Enable watchdog timer for $($i$=0$;i$<mn>1</mn><mn>0</mn>$;i$++)\backslash \{$

asm$("$pwrsav$\backslash$#$0")$; $//$ sleep mode $\backslash \}$

asm$("$pwrsav$\backslash$#$1")$; $//$ idle mode

CLKDIVbits.DOZE $\backslash (=7\backslash )$;

CLKDIVbits.DOZEN $=1$;

while $(1)$ ;

$\backslash \}$