In the next slide:

A$)$ Implement the assembly code for the main first by initializes the u$16\_$k variable to $0$xA$501.$

B$)$ and in the next slide, Repeat this for the subroutine $($ continue after

loop$\_$top: $)$

All HINTS:

To prepare for the subroutine call, the u$16\_$k variable is copied into WO by the mov u$16\_$k$,$ W$0$ instruction.

Use rcall countOnes instruction to implements the subroutine call, and the subsequent mov.b WREG, $48$ instruction copies the subroutine return value to variable $48$ j$.$

reset:mov #$\_$SP$\_$init, w$15$mov #SP$$M$\_$init, womov W$,$ SPLIMrcall mainreset; reset entry point; init SP; init SPLIM; call main$()$; start overu$16$k$=0$xA $501$u$8$ j$=$ countOnes$($u$16\_$k$)$;