Compiler/MSP430G2553: SERVO MOTOR CONTROLS

Part Number: MSP430G2553

Tool/software: TI C/C++ Compiler

I wrote this program but it has some errors as follows

#include "msp430g2553.h"

//---------------------Define cho PWM
#define G_CPU           1000000UL
#define PWM_PERIOD      2500
#define PWM_DUTY(x)     ((unsigned long)x*PWM_PERIOD/(unsigned long)(0xff))

//---------------------Dinh nghia chan
#define SERVO1  6
#define SERVO2  1
#define SERVO3  4
 
//----------------------Khai bao prototype ham
void SetPWM(int pin, int val);
int ReadADC10(int channel);
long map(long x, long in_min, long in_max, long out_min, long out_max);

//---------------------Chuong trinh chinh
void main()
{
  WDTCTL = WDTPW + WDTHOLD;
    
//---------------------Khoi tao Timer
  TA0CCR0 = PWM_PERIOD; 
  TA0CTL = TASSEL_2 + MC_1 + ID_3;
  
  TA1CCR0 = PWM_PERIOD; 
  TA1CTL = TASSEL_2 + MC_1 + ID_3;
//---------------------Khoi tai ADC 
  ADC10CTL1 = ADC10DIV_3;
  ADC10CTL0 = SREF_1 + ADC10SHT_3 + REFON + ADC10ON;
//--------------------------------------------------
  while(1)
  {
     TA0CCR1 = map(ReadADC10(5),0,1023,0,312);
     SetPWM(SERVO1, TA0CCR1);
     TA1CCR1 = map(ReadADC10(4),0,1023,0,312);
     SetPWM(SERVO2, TA1CCR1);
     TA1CCR2 = map(ReadADC10(3),0,1023,0,312);
     SetPWM(SERVO3, TA1CCR2);
     __delay_cycles(100000);
  }//end while
}//end main

//----------------------Khoi tai timer A
void SetPWM(int pin, int val)
{ 
  switch (pin)
  {
  case 1: P2DIR |= BIT1;
          P2SEL |= BIT1;
          TA1CCTL1 = OUTMOD_3;
          TA1CCR1  = PWM_DUTY(val);
          break;
  case 4: P2DIR |= BIT4;
          P2SEL |= BIT4;
          TA1CCTL2 = OUTMOD_3;
          TA1CCR2  = PWM_DUTY(val);
          break;
  case 6: P1DIR |= BIT6;
          P1SEL |= BIT6;
          TA0CCTL1 = OUTMOD_3;
          TA0CCR1  = PWM_DUTY(val);
          break;
  }
}

//----------------------Ham chuyen doi gia tri
long map(long x, long in_min, long in_max, long out_min, long out_max)
{
  return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
}

//----------------------Chuong trinh doc ADC10
int ReadADC10(int channel)
{
ADC10AE0 = (BIT0<<channel);
ADC10CTL1 = (channel*0x1000u);
ADC10CTL0 |= ENC + ADC10SC;
while(!(ADC10CTL0 & ADC10IFG));
return ADC10MEM;
}