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来自「Freescale 系列单片机常用模块与综合系统设计」· 代码 · 共 192 行

/** ###################################################################
**     THIS COMPONENT MODULE IS GENERATED BY THE TOOL. DO NOT MODIFY IT.
**     Filename  : AD_Measure.H
**     Project   : IIC_Slave
**     Processor : MC9S08JM60CLHE
**     Component : ADC
**     Version   : Component 01.580, Driver 01.26, CPU db: 3.00.046
**     Compiler  : CodeWarrior HCS08 C Compiler
**     Date/Time : 2010-1-15, 10:57
**     Abstract  :
**         This device "ADC" implements an A/D converter,
**         its control methods and interrupt/event handling procedure.
**     Settings  :
**         AD control register         : ADCSC1      [$0010]
**         AD control register         : ADCCFG      [$0016]
**         AD control register         : ADCRH       [$0012]
**         AD control register         : ADCRL       [$0013]
**         AD control register         : ADCCVH      [$0014]
**         AD control register         : ADCCVL      [$0015]
**         AD control register         : ADCSC2      [$0011]
**         AD control register         : APCTL1      [$0017]
**         AD control register         : APCTL2      [$0018]
**         Interrupt name              : Vadc
**         Priority                    : 
**         User handling procedure     : AD_Measure_OnEnd
**         Number of conversions       : 1
**         AD resolution               : 12-bit
**
**         Input pins
**
**              Port name              : PTB
**              Bit number (in port)   : 0
**              Bit mask of the port   : $0001
**              Port data register     : PTBD        [$0002]
**              Port control register  : PTBDD       [$0003]
**
**              Port name              : PTB
**              Bit number (in port)   : 1
**              Bit mask of the port   : $0002
**              Port data register     : PTBD        [$0002]
**              Port control register  : PTBDD       [$0003]
**
**         Initialization:
**              Conversion             : Enabled
**              Event                  : Enabled
**         High speed mode
**             Prescaler               : divide-by-8
**     Contents  :
**         Measure    - byte AD_Measure_Measure(bool WaitForResult);
**         GetValue16 - byte AD_Measure_GetValue16(word *Values);
**
**     Copyright : 1997 - 2009 Freescale Semiconductor, Inc. All Rights Reserved.
**     
**     http      : www.freescale.com
**     mail      : [e-mail]
** ###################################################################*/

#ifndef __AD_Measure
#define __AD_Measure

/*Include shared modules, which are used for whole project*/
#include "PE_Types.h"
#include "PE_Error.h"
#include "PE_Const.h"
#include "IO_Map.h"

/* MODULE AD_Measure. */

#include "Cpu.h"




__interrupt void AD_Measure_Interrupt(void);
/*
** ===================================================================
**     Method      :  AD_Measure_Interrupt (component ADC)
**
**     Description :
**         The method services the interrupt of the selected peripheral(s)
**         and eventually invokes event(s) of the bean.
**         This method is internal. It is used by Processor Expert only.
** ===================================================================
*/

void AD_Measure_HWEnDi(void);
/*
** ===================================================================
**     Method      :  AD_Measure_HWEnDi (component ADC)
**
**     Description :
**         Enables or disables the peripheral(s) associated with the bean.
**         The method is called automatically as a part of the Enable and 
**         Disable methods and several internal methods.
**         This method is internal. It is used by Processor Expert only.
** ===================================================================
*/


byte AD_Measure_Measure(bool WaitForResult);
/*
** ===================================================================
**     Method      :  AD_Measure_Measure (component ADC)
**
**     Description :
**         This method performs one measurement on all channels that
**         are set in the bean inspector. (Note: If the <number of
**         conversions> is more than one the conversion of A/D channels
**         is performed specified number of times.)
**     Parameters  :
**         NAME            - DESCRIPTION
**         WaitForResult   - Wait for a result of a
**                           conversion. If <interrupt service> is
**                           disabled, A/D peripheral doesn't support
**                           measuring all channels at once or Autoscan
**                           mode property isn't enabled and at the same
**                           time the <number of channel> is greater
**                           than 1, then the WaitForResult parameter is
**                           ignored and the method waits for each
**                           result every time. If the <interrupt
**                           service> is disabled and a <number of
**                           conversions> is greater than 1, the
**                           parameter is ignored and the method also
**                           waits for each result every time.
**     Returns     :
**         ---             - Error code, possible codes:
**                           ERR_OK - OK
**                           ERR_SPEED - This device does not work in
**                           the active speed mode
**                           ERR_DISABLED - Device is disabled
**                           ERR_BUSY - A conversion is already running
** ===================================================================
*/

byte AD_Measure_GetValue16(word *Values);
/*
** ===================================================================
**     Method      :  AD_Measure_GetValue16 (component ADC)
**
**     Description :
**         This method returns the last measured values of all channels
**         justified to the left. Compared with <GetValue> method this
**         method returns more accurate result if the <number of
**         conversions> is greater than 1 and <AD resolution> is less
**         than 16 bits. In addition, the user code dependency on <AD
**         resolution> is eliminated.
**     Parameters  :
**         NAME            - DESCRIPTION
**       * Values          - Pointer to the array that contains
**                           the measured data.
**     Returns     :
**         ---             - Error code, possible codes:
**                           ERR_OK - OK
**                           ERR_SPEED - This device does not work in
**                           the active speed mode
**                           ERR_NOTAVAIL - Requested value not
**                           available
**                           ERR_OVERRUN - External trigger overrun flag
**                           was detected after the last value(s) was
**                           obtained (for example by GetValue). This
**                           error may not be supported on some CPUs
**                           (see generated code).
** ===================================================================
*/

void AD_Measure_Init(void);
/*
** ===================================================================
**     Method      :  AD_Measure_Init (component ADC)
**
**     Description :
**         Initializes the associated peripheral(s) and the bean's 
**         internal variables. The method is called automatically as a 
**         part of the application initialization code.
**         This method is internal. It is used by Processor Expert only.
** ===================================================================
*/



/* END AD_Measure. */

#endif /* ifndef __AD_Measure */
/*
** ###################################################################
**
**     This file was created by Processor Expert 3.07 [04.34]
**     for the Freescale HCS08 series of microcontrollers.
**
** ###################################################################
*/