Renesas V850 Series - Page 180

CHAPTER 4 PROGRAM LIST
Application Note U17209EJ1V0AN
183
TQ0CCR1 = pwm_value ;
TQ0CCR2 = pwm_value ;
TQ0CCR3 = pwm_value ;
TQ0IOC0 = wk ;
TQ0IOC3 = wk2 ;
}
int_co++ ;
}
/****************************************************************************** /
/* V zero-cross point interrupt */
/****************************************************************************** /
_ _interrupt
void int_V(void)
{
unsigned char wk, wk2 ;
/* */
if ( ( ( init_flag == 0 ) && ( stop_flag == OFF) ) ) {
sa_time = TMENC10 ;
TMENC10 = 0 ; /* Restart timer */
if ( ~P3 & 0x01 ) { /* Check U phase */
base_position = RAD/3/P ;
} else {
base_position = RAD*5/6/P ;
}
if ( object_speed < 0 ) {
wk = run_ccw_data[ P3 & 0x07 ][0] ;
wk2 = run_ccw_data[ P3 & 0x07 ][1] ;
} else {
wk = run_cw_data[ P3 & 0x07 ][0] ;
wk2 = run_cw_data[ P3 & 0x07 ][1] ;
}
TQ0CCR1 = pwm_value ;
TQ0CCR2 = pwm_value ;
TQ0CCR3 = pwm_value ;
TQ0IOC0 = wk ;
TQ0IOC3 = wk2 ;
}
int_co++ ;
}
/****************************************************************************** /
/* W zero-cross point interrupt */
/****************************************************************************** /
_ _interrupt
void int_W(void)
{
unsigned char wk, wk2 ;