convert the following C code to Assembly language for MSP430G2553 (assembler used is code composer)

#include

#define ONOFF ((P2IFG & 0x40) == 0x40) #define RSPEED ((P2IFG & 0x04) == 0x04) #define NWASH ((P2IFG & 0x08) == 0x08) #define PWASH ((P2IFG & 0x10) == 0x10) #define FSPIN ((P2IFG & 0x20) == 0x20) #define RedLedToggle (P2OUT ^= 0x01) #define YellowLedToggle (P2OUT ^= 0x02) #define NormalWash 1 #define PreWash 2 #define FinalSpin 3

int Program=0; int RotationSpeed = 0; int open = 0;

void delay_ms(int); void Wash();

void main(void)

{ WDTCTL = WDTPW|WDTHOLD;

P2SEL = 0x00; P1DIR = 0xFF; P2DIR = 0x83; P2REN = 0x7C; P1OUT = 0x00; P2OUT = 0x7C; P2IE = 0x7C; P2IES = 0x7C; P2IFG = 0x00;

_enable_interrupts();

while(1){ if(Program!=0) Wash(); } }

void delay_ms(int a){ while(a != 0) { _delay_cycles(1000); a--; } }

void Wash(){ int speed, turn, fast, slow, Rturn, Lturn, pos; volatile unsigned int seqr[8] = {0x08,0x0C,0x04,0x06,0x02,0x03,0x01,0x09}; volatile unsigned int seql[8] = {0x09,0x01,0x03,0x02,0x06,0x04,0x0C,0x08}; if (Program == 1){ slow = 20, fast = 10, Rturn = 100, Lturn = 100; } if (Program == 2){ slow = 20, fast = 10, Rturn = 30, Lturn = 30; } if (Program == 3){ slow = 10, fast = 5, Rturn = 50, Lturn = 0; }

if(RotationSpeed == 0) speed = fast; else speed = slow;

for (turn=0; turn if(open == 1){ pos = 0; while(pos<8){ P1OUT = seqr[pos]; pos++; delay_ms(speed); } P1OUT = 0x00; } else break; } for (turn=0; turn if(open == 1){ pos = 0; while(pos<8){ P1OUT = seql[pos]; pos++; delay_ms(speed); } P1OUT = 0x00; } else break; } Program = 0; }

#pragma vector =PORT2_VECTOR __interrupt void PORT2_ISR(void){ if(ONOFF){ open ^= 1; RedLedToggle; P2IFG &= ~0x40; P1OUT &= ~0xff; } if ((RSPEED) && (open == 1)){ RotationSpeed ^= 1; YellowLedToggle; P2IFG &= ~0x04; } if ((NWASH) && (open == 1)){ Program = NormalWash; P1OUT ^= 0b01010100; __delay_cycles(1000000); P1OUT &=~0xff; P1OUT ^= 0b00101010; __delay_cycles(1000000); P2IFG &= ~0x08; } if ((PWASH) && (open == 1)){ Program = PreWash; P1OUT ^= 0b01110011; __delay_cycles(1000000); P1OUT &=~0xff; P1OUT ^= 0b00101010; __delay_cycles(1000000); P2IFG &= ~0x10; } if ((FSPIN) && (open == 1)){ Program = FinalSpin; P1OUT ^= 0b01110001; __delay_cycles(1000000); P1OUT &=~0xff; P1OUT ^= 0b01101101; __delay_cycles(1000000); P2IFG &= ~0x20; } P2IFG=0x00; }