ccu6.c

这是英飞凌公司基于xc166开发的foc方式控制的pmsm电机例程 非常有参加价值

//****************************************************************************
// @Module        Capture / Compare Unit 6 (CCU6)
// @Filename      CCU6.C
// @Project       svm.dav
//----------------------------------------------------------------------------
// @Controller    Infineon XC167CI-16F40
//
// @Compiler      Keil
//
// @Codegenerator 2.1
//
// @Description   This file contains functions that use the CCU6 module.
//
//----------------------------------------------------------------------------
// @Date          19.12.2003 11:31:23
//
//****************************************************************************

// USER CODE BEGIN (CCU6_General,1)

// USER CODE END



//****************************************************************************
// @Project Includes
//****************************************************************************

#include "MAIN.H"

// USER CODE BEGIN (CCU6_General,2)

// USER CODE END


//****************************************************************************
// @Macros
//****************************************************************************

// USER CODE BEGIN (CCU6_General,3)

// USER CODE END


//****************************************************************************
// @Defines
//****************************************************************************

// USER CODE BEGIN (CCU6_General,4)

// USER CODE END


//****************************************************************************
// @Typedefs
//****************************************************************************

// USER CODE BEGIN (CCU6_General,5)

// USER CODE END


//****************************************************************************
// @Imported Global Variables
//****************************************************************************

// USER CODE BEGIN (CCU6_General,6)

// USER CODE END


//****************************************************************************
// @Global Variables
//****************************************************************************

// USER CODE BEGIN (CCU6_General,7)

// USER CODE END


//****************************************************************************
// @External Prototypes
//****************************************************************************

// USER CODE BEGIN (CCU6_General,8)

// USER CODE END


//****************************************************************************
// @Prototypes Of Local Functions
//****************************************************************************

// USER CODE BEGIN (CCU6_General,9)

// USER CODE END


//****************************************************************************
// @Function      void CCU6_vInit(void) 
//
//----------------------------------------------------------------------------
// @Description   This is the initialization function of the CCU6 function 
//                library. It is assumed that the SFRs used by this library 
//                are in its reset state. 
//
//----------------------------------------------------------------------------
// @Returnvalue   None
//
//----------------------------------------------------------------------------
// @Parameters    None
//
//----------------------------------------------------------------------------
// @Date          19.12.2003
//
//****************************************************************************

// USER CODE BEGIN (Init,1)

// USER CODE END

void CCU6_vInit(void)
{
  // USER CODE BEGIN (Init,2)

  // USER CODE END

  ///  -----------------------------------------------------------------------
  ///  Configuration of CCU6 Timer 12:
  ///  -----------------------------------------------------------------------
  ///  - prescaler factor is 4
  ///  - timer 12 run bit is reset
  ///  - single shot mode is disabled
  ///  - timer 12 works in center aligned mode
  ///  - interrupt on period match is enabled
  ///  - interrupt on one match is enabled

  CCU6_T12PR     =  0x01F3;      // load CCU6 T12 period register

  ///  -----------------------------------------------------------------------
  ///  Configuration of CCU6 Timer 13:
  ///  -----------------------------------------------------------------------
  ///  - prescaler factor is 1
  ///  - timer 13 run bit is reset
  ///  - T13 is started on a T12 compare event on channel 0, independent on 
  ///    the count direction of T12
  ///  - single shot mode is enabled
  ///  - interrupt on period match is disabled
  ///  - interrupt on compare match is disabled

  CCU6_T13PR     =  0x0077;      // load CCU6 T13 period register

  CCU6_TCTR0     =  0x0082;      // load CCU6 timer control register 0
  CCU6_TCTR2     =  0x0066;      // load CCU6 timer control register 2

  ///  -----------------------------------------------------------------------
  ///  Configuration of Multi Channel Mode:
  ///  -----------------------------------------------------------------------
  ///  - multi channel mode is disabled


  ///  -----------------------------------------------------------------------
  ///  Configuration of CCU6 Channel 0:
  ///  -----------------------------------------------------------------------
  ///  - compare mode 3 is selected
  ///  - T12 modulation for output CC60 is enabled
  ///  - T13 modulation for output CC60 is disabled
  ///  - the trap functionality of the pin CC60 is disabled
  ///  - the compare output CC60 drives passive level while CC60ST is