Уже неделю бьюсь,всю кровь он у меня выпил гад!Кто работал,подскажите что не так.

void init_pwm()
{
/* Enable clocking PWMA */
/* GPIOA2->PWM2,GPIOA3->PWM3 */
asm (bfset #$0001,X:SIM_PCE);
asm(bfclr #$0003,X:SIM_GPS);

/* Write-protectable registers may be written */
asm (bfclr #$0001,X:PWMA_CFG);

/* Refresh every PWM cycle,PWM_clock = FIPB/1 */
/* No interrupts */
asm (move.w #$0001,X:PWMA_CTRL);

/* No interrupts from FAULTn */
asm (move.w #$0055,X:PWMA_FCTRL);

/* PWMA0,PWMA1,PWMA2,PWMA3 are enabled */
asm (move.w #$8F0F,X:PWMA_OUT);

/* PWM_FR = 60MHz/(2*3000) = 10kHz */
asm (move.w #$0BB8,X:PWMA_CM);

/* Center Aligned PWM,independant work,proper polarity */
asm (move.w #$612E,X:PWMA_CFG);

/* Unmask all PWM */
asm (bfset #$8000,X:PWMA_CCR);
asm (move.w #$C000,X:PWMA_CCR);
asm (bfclr #$8000,X:PWMA_CCR);

renew_pwm(1500);

/* Write-protectable registers are write protected */
asm (bfset #$0001,X:PWMA_CFG);
}


void renew_pwm(unsigned int pwm_val)
{
asm (move.w pwm_val,X:PWMA_VAL1); /* PWMA1 -> HIN1 */
asm (move.w pwm_val,X:PWMA_VAL2); /* PWMA2 -> LIN2 */
pwm_val = pwm_val + 600; /* 5us delay */
asm (move.w pwm_val,X:PWMA_VAL0); /* PWMA0 -> HIN2 */
asm (move.w pwm_val,X:PWMA_VAL3); /* PWMA3 -> LIN1 */
asm (bfset #$0002,X:PWMA_CTRL); /* Enable writing to PWM_VAL */
}