pwm12.h

PID control speed of motor using dspIC30f2010

/* Setting the priority of PWM FaultA interrupt */

#define PWM_FLTA_INT_PR0        0xFF8F  /* FaultA interrupt priority 0*/
#define PWM_FLTA_INT_PR1        0xFF9F  /* FaultA interrupt priority 1*/
#define PWM_FLTA_INT_PR2        0xFFAF  /* FaultA interrupt priority 2*/
#define PWM_FLTA_INT_PR3        0xFFBF  /* FaultA interrupt priority 3*/
#define PWM_FLTA_INT_PR4        0xFFCF  /* FaultA interrupt priority 4*/
#define PWM_FLTA_INT_PR5        0xFFDF  /* FaultA interrupt priority 5*/
#define PWM_FLTA_INT_PR6        0xFFEF  /* FaultA interrupt priority 6*/
#define PWM_FLTA_INT_PR7        0xFFFF  /* FaultA interrupt priority 7*/

/* FLTACON Register */

#define PWM_OVA3H_ACTIVE        0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVA2H_ACTIVE        0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVA1H_ACTIVE        0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVA3L_ACTIVE        0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVA2L_ACTIVE        0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVA1L_ACTIVE        0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVA3H_INACTIVE      0xDFFF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/
#define PWM_OVA2H_INACTIVE      0xF7FF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/
#define PWM_OVA1H_INACTIVE      0xFDFF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/
#define PWM_OVA3L_INACTIVE      0xEFFF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/
#define PWM_OVA2L_INACTIVE      0xFBFF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/
#define PWM_OVA1L_INACTIVE      0xFEFF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/

#define PWM_FLTA_MODE_CYCLE     0xFFFF  /* The Fault A input pin functions in the cycle-by-cycle limit mode.*/
#define PWM_FLTA_MODE_LATCH     0xFF7F  /* The Fault A input pin latches all control pins to the programmed states.*/
#define PWM_FLTA3_EN            0xFFFF  /* PWM3H/PWM3L pin pair is controlled by Fault Input A.*/
#define PWM_FLTA2_EN            0xFFFF  /* PWM2H/PWM2L pin pair is controlled by Fault Input A.*/
#define PWM_FLTA1_EN            0xFFFF  /* PWM1H/PWM1L pin pair is controlled by Fault Input A.*/
#define PWM_FLTA3_DIS           0xFFFB  /* PWM3H/PWM3L pin pair is not controlled by Fault Input A.*/
#define PWM_FLTA2_DIS           0xFFFD  /* PWM2H/PWM2L pin pair is not controlled by Fault Input A.*/
#define PWM_FLTA1_DIS           0xFFFE  /* PWM1H/PWM1L pin pair is not controlled by Fault Input A.*/

/* Macros to  Enable/Disable interrupts and set Interrupt priority of PWM */

#define EnableIntMCPWM                    _PWMIE = 1
#define DisableIntMCPWM                   _PWMIE = 0
#define SetPriorityIntMCPWM(priority)     _PWMIP = priority

#define EnableIntFLTA                     _FLTAIE = 1
#define DisableIntFLTA                    _FLTAIE = 0
#define SetPriorityIntFLTA(priority)      _FLTAIP = priority

//void CloseMCPWM(void) __attribute__ ((section (".libperi")));

//void ConfigIntMCPWM(unsigned int config) __attribute__ ((section (".libperi")));

//void OpenMCPWM(unsigned int period, unsigned int sptime,unsigned int
               //config1, unsigned int config2, unsigned int config3) __attribute__ ((section (".libperi")));

//void OverrideMCPWM(unsigned int config) __attribute__ ((section (".libperi")));

//void SetDCMCPWM(unsigned int dutycyclereg, unsigned int dutycycle, 
                //char updatedisable) __attribute__ ((section (".libperi")));

//void SetMCPWMDeadTimeGeneration(unsigned int config) __attribute__ ((section (".libperi")));

//void SetMCPWMFaultA(unsigned int config) __attribute__ ((section (".libperi")));


/* Definitions for devices that have 4 PWM outputs and a Fault B input */

#ifdef _FLTBIF

/* PWMCON1 Configuration Bit Definitions */

#define PWM_MOD4_COMP          0x07FF  /*4th channel in complimentary mode*/
#define PWM_MOD4_IND           0x0FFF  /*4th channel in independant mode*/

#define PWM_PEN4H              0x0FFF  /*H of channel 4 works as PWM*/
#define PWM_PDIS4H             0x0F7F  /*H of channel 4 works as IO*/

#define PWM_PEN4L              0x0FFF  /*L of channel 4 works as PWM*/
#define PWM_PDIS4L             0x0FF7  /*L of channel 4 works as IO*/

/* DTCON2 Configuration Bit Definitions */
#define PWM_DTS4A_UB           0x00FF  /*Dead time for channel 4 to get Active controlled by unit B*/
#define PWM_DTS4I_UB           0x00FF  /*Dead time for channel 4 to get Inactive controlled by unit B*/
#define PWM_DTS4A_UA           0x007F  /*Dead time for channel 4 to get Active controlled by unit A*/
#define PWM_DTS4I_UA           0x00BF  /*Dead time for channel 4 to get Inactive controlled by unit A*/

/* OVDCON Configuration Bit Definitions */
#define PWM_GEN_4H             0xFFFF  /*controlled by the PWM generator.*/
#define PWM_GEN_4L             0xFFFF  /*controlled by the PWM generator.*/

#define PWM_POUT_4H            0x7FFF  /*controlled by the value in the corresponding POUT bit.*/
#define PWM_POUT_4L            0xBFFF  /*controlled by the value in the corresponding POUT bit.*/

#define PWM_POUT4H_ACT         0xFFFF  /*I/O pin is driven ACTIVE when the corresponding POVDxx bit is cleared.*/
#define PWM_POUT4H_INACT       0xFF7F  /*I/O pin is driven INACTIVE when the corresponding POVDxx bit is cleared.*/

#define PWM_POUT4L_ACT         0xFFFF   /*I/O pin is driven ACTIVE when the corresponding POVDxx bit is cleared.*/
#define PWM_POUT4L_INACT       0xFFBF  /*I/O pin is driven INACTIVE when the corresponding POVDxx bit is cleared.*/

/* FLTACON Register  */

#define PWM_OVA4H_ACTIVE       0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVA4L_ACTIVE       0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVA4H_INACTIVE     0x7FFF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/
#define PWM_OVA4L_INACTIVE     0xBFFF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/
#define PWM_FLTA4_EN           0xFFFF  /* PWM4H/PWM4L pin pair is controlled by Fault Input A.*/
#define PWM_FLTA4_DIS          0xFFF7  /* PWM4H/PWM4L pin pair is not controlled by Fault Input A.*/

/* Enable/Disable FaultB Interrupt */
#define PWM_FLTB_EN_INT        0xFFFF  /*Enable Fault B Interrupt */
#define PWM_FLTB_DIS_INT       0xF7FF  /*Disable Fault B Interrupt */

/* Setting the priority of PWM FaultB interrupt */

#define PWM_FLTB_INT_PR0       0xF8FF  /* FaultB interrupt priority 0*/
#define PWM_FLTB_INT_PR1       0xF9FF  /* FaultB interrupt priority 1*/
#define PWM_FLTB_INT_PR2       0xFAFF  /* FaultB interrupt priority 2*/
#define PWM_FLTB_INT_PR3       0xFBFF  /* FaultB interrupt priority 3*/
#define PWM_FLTB_INT_PR4       0xFCFF  /* FaultB interrupt priority 4*/
#define PWM_FLTB_INT_PR5       0xFDFF  /* FaultB interrupt priority 5*/
#define PWM_FLTB_INT_PR6       0xFEFF  /* FaultB interrupt priority 6*/
#define PWM_FLTB_INT_PR7       0xFFFF  /* FaultB interrupt priority 7*/

/* FLTBCON Register  */
#define PWM_OVB4H_ACTIVE       0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVB4L_ACTIVE       0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVB3H_ACTIVE       0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVB2H_ACTIVE       0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVB1H_ACTIVE       0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVB3L_ACTIVE       0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVB2L_ACTIVE       0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVB1L_ACTIVE       0xFFFF  /*The PWM output pin is driven ACTIVE on an external fault input event.*/
#define PWM_OVB4H_INACTIVE     0x7FFF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/
#define PWM_OVB3H_INACTIVE     0xDFFF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/
#define PWM_OVB2H_INACTIVE     0xF7FF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/
#define PWM_OVB1H_INACTIVE     0xFDFF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/
#define PWM_OVB4L_INACTIVE     0xBFFF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/
#define PWM_OVB3L_INACTIVE     0xEFFF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/
#define PWM_OVB2L_INACTIVE     0xFBFF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/
#define PWM_OVB1L_INACTIVE     0xFEFF  /*The PWM output pin is driven INACTIVE on an external fault input event.*/
#define PWM_FLTB_MODE_CYCLE    0xFFFF  /* The Fault B input pin functions in the cycle-by-cycle limit mode.*/
#define PWM_FLTB_MODE_LATCH    0xFF7F  /* The Fault B input pin latches all control pins to the programmed states.*/

#define PWM_FLTB4_EN           0xFFFF  /* PWM4H/PWM4L pin pair is controlled by Fault Input B.*/
#define PWM_FLTB3_EN           0xFFFF  /* PWM3H/PWM3L pin pair is controlled by Fault Input B.*/
#define PWM_FLTB2_EN           0xFFFF  /* PWM2H/PWM2L pin pair is controlled by Fault Input B.*/
#define PWM_FLTB1_EN           0xFFFF  /* PWM1H/PWM1L pin pair is controlled by Fault Input B.*/
#define PWM_FLTB4_DIS          0xFFF7  /* PWM4H/PWM4L pin pair is not controlled by Fault Input B.*/
#define PWM_FLTB3_DIS          0xFFFB  /* PWM3H/PWM3L pin pair is not controlled by Fault Input B.*/
#define PWM_FLTB2_DIS          0xFFFD  /* PWM2H/PWM2L pin pair is not controlled by Fault Input B.*/
#define PWM_FLTB1_DIS          0xFFFE  /* PWM1H/PWM1L pin pair is not controlled by Fault Input B.*/

#define EnableIntFLTB                    _FLTBIE = 1
#define DisableIntFLTB                   _FLTBIE = 0
#define SetPriorityIntFLTB(priority)     _FLTBIP = priority

//void SetMCPWMDeadTimeAssignment(unsigned int config) __attribute__ ((section (".libperi")));

//void SetMCPWMFaultB(unsigned int config) __attribute__ ((section (".libperi")));

#endif

#endif

#endif 


void ConfigIntMCPWM(unsigned int config);
void PWM12_init(void);
void set_PWM12(signed long PWM);
void override_PWM12(void);