adc.h

Infineon单片机XC164CMADC模数转换模块和定时器中断例程

//****************************************************************************
// @Module        Analog / Digital Converter (ADC)
// @Filename      ADC.H
// @Project       164.dav
//----------------------------------------------------------------------------
// @Controller    Infineon XC164CM-4F40
//
// @Compiler      Keil
//
// @Codegenerator 1.1
//
// @Description   This file contains all function prototypes and macros for 
//                the ADC module.
//
//----------------------------------------------------------------------------
// @Date          2007-5-4 22:13:47
//
//****************************************************************************

// USER CODE BEGIN (ADC_Header,1)

// USER CODE END



#ifndef _ADC_H_
#define _ADC_H_

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

// USER CODE BEGIN (ADC_Header,2)

// USER CODE END


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

// USER CODE BEGIN (ADC_Header,3)

// USER CODE END


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

//   This parameter identifies ADC fixed channel single conversion mode
#define ADC_FIXED 0

//   This parameter identifies ADC fixed channel continuous conversion mode
#define ADC_FIXED_CONTI 1

//   This parameter identifies ADC auto scan single conversion mode
#define ADC_SCAN 2

//   This parameter identifies ADC auto scan continuous conversion mode
#define ADC_SCAN_CONTI 3

//   This parameter identifies ADC analog channel 0
#define ADC_ANA_0 0

//   This parameter identifies ADC analog channel 1
#define ADC_ANA_1 1

//   This parameter identifies ADC analog channel 2
#define ADC_ANA_2 2

//   This parameter identifies ADC analog channel 3
#define ADC_ANA_3 3

//   This parameter identifies ADC analog channel 4
#define ADC_ANA_4 4

//   This parameter identifies ADC analog channel 5
#define ADC_ANA_5 5

//   This parameter identifies ADC analog channel 6
#define ADC_ANA_6 6

//   This parameter identifies ADC analog channel 7
#define ADC_ANA_7 7

//   This parameter identifies ADC analog channel 10
#define ADC_ANA_10 10

//   This parameter identifies ADC analog channel 11
#define ADC_ANA_11 11

//   This parameter identifies ADC analog channel 12
#define ADC_ANA_12 12

//   This parameter identifies ADC analog channel 13
#define ADC_ANA_13 13

//   This parameter identifies ADC analog channel 14
#define ADC_ANA_14 14

//   This parameter identifies ADC analog channel 15
#define ADC_ANA_15 15


// USER CODE BEGIN (ADC_Header,4)

// USER CODE END


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

// USER CODE BEGIN (ADC_Header,5)

// USER CODE END


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

// USER CODE BEGIN (ADC_Header,6)

// USER CODE END


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

// USER CODE BEGIN (ADC_Header,7)

// USER CODE END


//****************************************************************************
// @Prototypes Of Global Functions
//****************************************************************************

void ADC_vInit(void);
void ADC_vConfConv(ubyte ubMode, ubyte ubChannel);
uword ADC_uwReadConv(void);


// USER CODE BEGIN (ADC_Header,8)

// USER CODE END


//****************************************************************************
// @Macro         ADC_vStartConv() 
//
//----------------------------------------------------------------------------
// @Description   This macro starts the A/D conversion.
//
//----------------------------------------------------------------------------
// @Returnvalue   None
//
//----------------------------------------------------------------------------
// @Parameters    None
//
//----------------------------------------------------------------------------
// @Date          2007-5-4
//
//****************************************************************************

#define ADC_vStartConv() ADC_CTR0_ADST = 1


//****************************************************************************
// @Macro         ADC_vStopConv() 
//
//----------------------------------------------------------------------------
// @Description   This macro stops a continuous A/D conversion. The last 
//                conversion or sequence is terminated correctly.
//
//----------------------------------------------------------------------------
// @Returnvalue   None
//
//----------------------------------------------------------------------------
// @Parameters    None
//
//----------------------------------------------------------------------------
// @Date          2007-5-4
//
//****************************************************************************

#define ADC_vStopConv() ADC_CTR0_ADST = 0


//****************************************************************************
// @Macro         ADC_ubConvReady() 
//
//----------------------------------------------------------------------------
// @Description   This macro detects the end of a conversion (ADC_CIC_IR). If 
//                the conversion is completed, the ADC_DAT register can be 
//                read with the function ADC_uwReadConv().
//
//----------------------------------------------------------------------------
// @Returnvalue   1 if conversion is completed, else 0
//
//----------------------------------------------------------------------------
// @Parameters    None
//
//----------------------------------------------------------------------------
// @Date          2007-5-4
//
//****************************************************************************

#define ADC_ubConvReady() ADC_CIC_IR


//****************************************************************************
// @Macro         ADC_ubBusy() 
//
//----------------------------------------------------------------------------
// @Description   This macro checks if an A/D conversion is active or not.  
//                If a task has to wait for the result of an A/D conversion 
//                (result is read in the ISR), it can find with this macro, 
//                when the ADC is ready. 
//
//----------------------------------------------------------------------------
// @Returnvalue   Returns a 1 if A/D converter is active, else 0
//
//----------------------------------------------------------------------------
// @Parameters    None
//
//----------------------------------------------------------------------------
// @Date          2007-5-4
//
//****************************************************************************

#define ADC_ubBusy() ADC_CTR0_ADBSY


//****************************************************************************
// @Macro         ADC_vCalibration(CALOFF) 
//
//----------------------------------------------------------------------------
// @Description   This macro enables/disables post calibration.
//
//----------------------------------------------------------------------------
// @Returnvalue   None
//
//----------------------------------------------------------------------------
// @Parameters    CALOFF: 
//                1 - Calibration is disabled (off). 0 - Calibration is 
//                executed
//
//----------------------------------------------------------------------------
// @Date          2007-5-4
//
//****************************************************************************

#define ADC_vCalibration(CALOFF) ADC_CTR0_CALOFF = CALOFF


//****************************************************************************
// @Interrupt Vectors
//****************************************************************************



// USER CODE BEGIN (ADC_Header,8)
void ADC_vConfConvSingleMode(ubyte ubChannel);
void ADC_uwReadConvtest(void);
// USER CODE END


#endif  // ifndef _ADC_H_