main.c

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* File Name:   main.c
*
* Description: This is the source code for the PMSM FOC SL XMC48 Example
*              for ModusToolbox.
*
* Related Document: See README.md
* ***********************************************************************************************************************
 * HEADER FILES
 ***********************************************************************************************************************/

/*SFR declarations of the selected device */
#include "PMSM_FOC/Configuration/pmsm_foc_variables_scaling.h"
#include "PMSM_FOC/ControlModules/pmsm_foc_interface.h"

#include "cybsp.h"
#include "cy_utils.h"

bool motor_request_start = false;    //false= Ucprobe start, true = direct start of motor;
bool motor_off = true;
float Vdc_link;
int32_t Motor_actual_speed;
int32_t Thermistor_voltage_count;
int32_t Motor_target_set = 500;
int32_t ADC_Iu_test;
int32_t ADC_Iv_test;
int32_t ADC_Iw_test;

#if(uCPROBE_GUI_OSCILLOSCOPE == ENABLED)
#include "ProbeScope/probe_scope.h"
#endif

/*********************************************************************************************************************
 * API IMPLEMENTATION
 ********************************************************************************************************************/
extern void pmsm_foc_motor_start(void);
extern void pmsm_foc_init (void);
#if defined ( __CC_ARM )
extern char Image$$RW_CODE$$Base ;
extern char Image$$RW_CODE$$Length ;
extern char Load$$RW_CODE$$Base ;

int load_ramcode( void )
{
  return (int)memcpy( &Image$$RW_CODE$$Base,
          &Load$$RW_CODE$$Base,
          ( size_t )&Image$$RW_CODE$$Length) ;
}
#endif


int main(void){

#if defined ( __CC_ARM )
  load_ramcode();
#endif

#if(uCPROBE_GUI_OSCILLOSCOPE == ENABLED)
  ProbeScope_Init(USER_CCU8_PWM_FREQ_HZ);
#endif

  /* Init MCU and motor control peripherals */
  pmsm_foc_init ();
#if (SETTING_TARGET_SPEED == BY_POT_ONLY)
  pmsm_foc_motor_start();
#endif
    while (1)
     /* MCU main loop. Actually only require the processor to run when an interrupt occurs. */
    {

    }

     return 0;
}
/* End of main () */


void pmsm_foc_secondaryloop_callback(){
  if (motor_request_start & motor_off)
  {
    pmsm_foc_motor_start();
    motor_off = false;
  }
  else if (!motor_request_start & !motor_off )
  {
    pmsm_foc_motor_brake();
    motor_off = true;
  }
  Vdc_link = pmsm_foc_get_Vdc_link();
  Motor_actual_speed = pmsm_foc_get_motor_speed();
  Thermistor_voltage_count=XMC_VADC_GROUP_GetResult(VADC_POT_GROUP, VADC_POT_RESULT_REG);

#if SETTING_TARGET_SPEED == SET_TARGET_SPEED
#if((MY_FOC_CONTROL_SCHEME == SPEED_CONTROLLED_VF_ONLY) ||(MY_FOC_CONTROL_SCHEME == SPEED_CONTROLLED_VF_MET_FOC) || (MY_FOC_CONTROL_SCHEME == SPEED_CONTROLLED_DIRECT_FOC))
  pmsm_foc_set_motor_target_speed(Motor_target_set);
#elif(MY_FOC_CONTROL_SCHEME == TORQUE_CONTROLLED_DIRECT_FOC)
  pmsm_foc_set_motor_target_torque(Motor_target_set);
#elif(MY_FOC_CONTROL_SCHEME == VQ_CONTROLLED_DIRECT_FOC)
  pmsm_foc_set_motor_target_voltage(Motor_target_set);
#endif
#endif
}

/* [] END OF FILE */