sar10.asm

带触摸按键的高端电磁炉设计 该方案采用CYPRESS的新器件CY8C22545,是一款专门针对中高端的家电触摸产品设计。除了集成触摸按键功能外

;;*****************************************************************************
;;*****************************************************************************
;;  FILENAME: SAR10.asm
;;   Version: 1.0, Updated on 2008/12/13 at 11:0:50
;;  Generated by PSoC Designer ???
;;
;;  DESCRIPTION: SAR10 User Module software implementation file
;;               for the 21x45/22x45 PSoC family of devices
;;
;;  NOTE: User Module APIs conform to the fastcall16 convention for marshalling
;;        arguments and observe the associated "Registers are volatile" policy.
;;        This means it is the caller's responsibility to preserve any values
;;        in the X and A registers that are still needed after the API functions
;;        returns. For Large Memory Model devices it is also the caller's 
;;        responsibility to perserve any value in the CUR_PP, IDX_PP, MVR_PP and 
;;        MVW_PP registers. Even though some of these registers may not be modified
;;        now, there is no guarantee that will remain the case in future releases.
;;-----------------------------------------------------------------------------
;;  Copyright (c) Cypress Semiconductor Corporation 2000-2008. All Rights Reserved.
;;*****************************************************************************
;;*****************************************************************************

include "m8c.inc"
include "memory.inc"
include "SAR10.inc"

;-----------------------------------------------
;  Global Symbols
;-----------------------------------------------
export  SAR10_EnableInt
export _SAR10_EnableInt
export  SAR10_DisableInt
export _SAR10_DisableInt
export  SAR10_Start
export _SAR10_Start
export  SAR10_Stop
export _SAR10_Stop
export  SAR10_Trigger
export _SAR10_Trigger
export  SAR10_fIsDataAvailable
export _SAR10_fIsDataAvailable
export  SAR10_iGetData
export _SAR10_iGetData
export  SAR10_bGetDataMSB8
export _SAR10_bGetDataMSB8
export  SAR10_SetADCChannel
export _SAR10_SetADCChannel
export  SAR10_SetTriggerSrc
export _SAR10_SetTriggerSrc
export  SAR10_EnableAutoTrigger
export _SAR10_EnableAutoTrigger
export  SAR10_SetClk
export _SAR10_SetClk
export  SAR10_SetRunMode
export _SAR10_SetRunMode

AREA cookerv20_RAM (RAM,REL)

;-----------------------------------------------
;  Constant Definitions
;-----------------------------------------------

;-----------------------------------------------
; Variable Allocation
;-----------------------------------------------


AREA UserModules (ROM, REL)

.SECTION
;-----------------------------------------------------------------------------
;  FUNCTION NAME: SAR10_EnableInt
;
;  DESCRIPTION:
;     Enables the interrupt mode operation by setting the interrupt enable mask bit
;     associated with this User Module. This function has no effect until and
;     unless the global interrupts are enabled (for example by using the
;     macro M8C_EnableGInt).
;-----------------------------------------------------------------------------
;
;  ARGUMENTS:    None.
;  RETURNS:      Nothing.
;  SIDE EFFECTS: 
;    The A and X registers may be modified by this or future implementations
;    of this function.  The same is true for all RAM page pointer registers in
;    the Large Memory Model.  When necessary, it is the calling function's
;    responsibility to perserve their values across calls to fastcall16 
;    functions.
;
 SAR10_EnableInt:
_SAR10_EnableInt:
   RAM_PROLOGUE RAM_USE_CLASS_1
   SAR10_EnableInt_M
   RAM_EPILOGUE RAM_USE_CLASS_1
   ret

.ENDSECTION


.SECTION
;-----------------------------------------------------------------------------
;  FUNCTION NAME: SAR10_DisableInt
;
;  DESCRIPTION:
;     Disables the interrupt mode operation by clearing the interrupt enable
;     mask bit associated with this User Module.
;-----------------------------------------------------------------------------
;
;  ARGUMENTS:    None
;  RETURNS:      Nothing
;  SIDE EFFECTS: 
;    The A and X registers may be modified by this or future implementations
;    of this function.  The same is true for all RAM page pointer registers in
;    the Large Memory Model.  When necessary, it is the calling function's
;    responsibility to perserve their values across calls to fastcall16 
;    functions.
;
 SAR10_DisableInt:
_SAR10_DisableInt:
   RAM_PROLOGUE RAM_USE_CLASS_1
   SAR10_DisableInt_M
   RAM_EPILOGUE RAM_USE_CLASS_1
   ret

.ENDSECTION


.SECTION
;-----------------------------------------------------------------------------
;  FUNCTION NAME: SAR10_Start
;
;  DESCRIPTION:
;     Enables SAR operation. 
;     Set the ADC_EN bit in SAR_CR0 register
;-----------------------------------------------------------------------------
;
;  ARGUMENTS:    None
;  RETURNS:      Nothing
;  SIDE EFFECTS: 
;    The A and X registers may be modified by this or future implementations
;    of this function.  The same is true for all RAM page pointer registers in
;    the Large Memory Model.  When necessary, it is the calling function's
;    responsibility to perserve their values across calls to fastcall16 
;    functions.
;
 SAR10_Start:
_SAR10_Start:
   RAM_PROLOGUE RAM_USE_CLASS_1
   M8C_SetBank1
   SAR10_Start_M
   M8C_SetBank0
   RAM_EPILOGUE RAM_USE_CLASS_1
   ret

.ENDSECTION


.SECTION
;-----------------------------------------------------------------------------
;  FUNCTION NAME: SAR10_Stop
;
;  DESCRIPTION:
;     Disables SAR operation 
;     Clear ADC_EN bit in SAR_CR0 register
;-----------------------------------------------------------------------------
;
;  ARGUMENTS:    None
;  RETURNS:      Nothing
;  SIDE EFFECTS: 
;    The A and X registers may be modified by this or future implementations
;    of this function.  The same is true for all RAM page pointer registers in
;    the Large Memory Model.  When necessary, it is the calling function's
;    responsibility to perserve their values across calls to fastcall16 
;    functions.
;
 SAR10_Stop:
_SAR10_Stop:
   RAM_PROLOGUE RAM_USE_CLASS_1
   M8C_SetBank1
   SAR10_Stop_M
   M8C_SetBank0
   RAM_EPILOGUE RAM_USE_CLASS_1
   ret

.ENDSECTION

.SECTION
;-----------------------------------------------------------------------------
;  FUNCTION NAME: SAR10_Trigger
;
;  DESCRIPTION:
;     Trigger the SAR to sample for one time
;     Set START/ONGOING bit in SAR_CR0 register
;
;-----------------------------------------------------------------------------
;
;  ARGUMENTS:   Nothing
;  RETURNS:         Nothing
;  SIDE EFFECTS: 
;    The A and X registers may be modified by this or future implementations
;    of this function.  The same is true for all RAM page pointer registers in
;    the Large Memory Model.  When necessary, it is the calling function's
;    responsibility to perserve their values across calls to fastcall16 
;    functions.
;
 SAR10_Trigger:
_SAR10_Trigger:
   RAM_PROLOGUE RAM_USE_CLASS_1
   M8C_SetBank1
   or    reg[SAR10_SAR_CR0_REG], SAR10_SAR_CR0_REG_SW_TRIG_BIT
   M8C_SetBank0
   RAM_EPILOGUE RAM_USE_CLASS_1
   ret

.ENDSECTION

.SECTION
;-----------------------------------------------------------------------------
;  FUNCTION NAME: SAR10_fIsDataAvailable
;
;  DESCRIPTION:
;     Checks the availability of sampled data.
;     Get READY bit from SAR_CR0 register
;
;-----------------------------------------------------------------------------
;
;  ARGUMENTS:   None
;  RETURNS:     fastcall16 BYTE fIsDataAvailable (void)
;  SIDE EFFECTS: 
;    The A and X registers may be modified by this or future implementations
;    of this function.  The same is true for all RAM page pointer registers in
;    the Large Memory Model.  When necessary, it is the calling function's
;    responsibility to perserve their values across calls to fastcall16 
;    functions.
;
 SAR10_fIsDataAvailable:
_SAR10_fIsDataAvailable:
   RAM_PROLOGUE RAM_USE_CLASS_4
   M8C_SetBank1
   mov   A,reg[SAR10_SAR_CR0_REG]    ; Read value of SAR_CR0 register
   M8C_SetBank0
   and   A,SAR10_READY_MASK                   ; Checks the availability of sampled data.
   RAM_EPILOGUE RAM_USE_CLASS_4
   ret

.ENDSECTION

.SECTION
;-----------------------------------------------------------------------------
;  FUNCTION NAME: SAR10_iGetData
;
;  DESCRIPTION: