; Generated by PSoC Designer ver 4.1 b931 : 21 January, 2004
;
;;*****************************************************************************
;;*****************************************************************************
;;  FILENAME: PSoCGPIOINT.asm
;;   Version: 2.0.0.20, Updated on 2003/07/17 at 12:10:35
;;  @PSOC_VERSION
;;
;;  DESCRIPTION: PSoC GPIO Interrupt Service Routine
;;-----------------------------------------------------------------------------
;;  Copyright (c) Cypress MicroSystems 2000-2003. All Rights Reserved.
;;*****************************************************************************
;;*****************************************************************************

include "m8c.inc"
include "PSoCGPIOINT.inc"

;-----------------------------------------------
;  Global Symbols
;-----------------------------------------------
export   PSoC_GPIO_ISR


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


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

;@PSoC_UserCode_INIT@ (Do not change this line.)
;---------------------------------------------------
; Insert your custom declarations below this banner
;---------------------------------------------------

;---------------------------------------------------
; Insert your custom declarations above this banner
;---------------------------------------------------
;@PSoC_UserCode_END@ (Do not change this line.)


;-----------------------------------------------------------------------------
;  FUNCTION NAME: PSoC_GPIO_ISR
;
;  DESCRIPTION: Unless modified, this implements only a null handler stub.
;
;-----------------------------------------------------------------------------
;
PSoC_GPIO_ISR:


   ;@PSoC_UserCode_BODY@ (Do not change this line.)
   ;---------------------------------------------------
   ; Insert your custom code below this banner
   ;---------------------------------------------------
   ;The GPIO ISR function IsrGpio make calls to functions as
   ; which will cause the pragma calling method to push all of the
   ; C working variables.  By manually tracing the call tree it was observed
   ; that only registers A,r0,r1 are only used.
   
    ; Save the environment
    PUSH    A
    MOV     A,[__r0]
    PUSH    A
    MOV     A,[__r1]
    PUSH    A
    
    lcall _IsrGpio
    
    ; Restore the environment
    POP    A
    MOV    [__r1],A
    POP    A
    MOV    [__r0],A
    POP    A

   ;---------------------------------------------------
   ; Insert your custom code above this banner
   ;---------------------------------------------------
   ;@PSoC_UserCode_END@ (Do not change this line.)

   reti


; end of file PSoCGPIOINT.asm