7. (10 poi the GPIOA variable with the C subroutine setupGP ints) Fil I in the missin IOO C Program #include Assembly Program AREA main, CODE, READONLY include stdlib.h> EXPORT rando ENTRY rando PROC void initrand(void) BL setupGPIO CMP R0,# BEQ stop MOVS R1,eGPIOA BL initrand BL MOV R0 , [R1,#10] SUBS Re, #1 BNE loop BX LR ENDP srand (time(6)) int randbit) (rand () % 2); retrun loop randbit void setupGPIO (void) (GPIOA) - exe0088881 stop AREA myData, DATA DCD END GP?OA