counter16.inc

16位计数器的计数程序

;;*****************************************************************************
;;*****************************************************************************
;;  FILENAME: Counter16.inc
;;   Version: 2.5, Updated on 2006/05/15 at 14:54:04
;;  Generated by PSoC Designer ver 4.3  b1884 : 23 June, 2006
;;
;;  DESCRIPTION: Assembler declarations for the Counter16 user module interface
;;               for the 22/24/27/29xxx PSoC family of devices
;;-----------------------------------------------------------------------------
;;  Copyright (c) Cypress MicroSystems 2000-2004. All Rights Reserved.
;;*****************************************************************************
;;*****************************************************************************

include "m8c.inc"


;--------------------------------------------------
; Constants for Counter16 API's.
;--------------------------------------------------

Counter16_CONTROL_REG_START_BIT:           equ 0x01    ; Control register start bit
Counter16_INT_REG:                         equ 0x0e1
Counter16_INT_MASK:                        equ 0x02


;--------------------------------------------------
; Constants for Counter16 user defined values
;--------------------------------------------------

Counter16_PERIOD:                          equ 0x3e7
Counter16_COMPARE_VALUE:                   equ 0x0


;--------------------------------------------------
; Register Address Constants for Counter16
;--------------------------------------------------

Counter16_COUNTER_LSB_REG:             equ 0x20   ; DR0 Counter register
Counter16_COUNTER_MSB_REG:             equ 0x24
Counter16_PERIOD_LSB_REG:              equ 0x21   ; DR1 Period register
Counter16_PERIOD_MSB_REG:              equ 0x25
Counter16_COMPARE_LSB_REG:             equ 0x22   ; DR2 CompareValue register
Counter16_COMPARE_MSB_REG:             equ 0x26
Counter16_CONTROL_LSB_REG:             equ 0x23   ; Control register
Counter16_CONTROL_MSB_REG:             equ 0x27
Counter16_FUNC_LSB_REG:                equ 0x20   ; Function register
Counter16_FUNC_MSB_REG:                equ 0x24
Counter16_INPUT_LSB_REG:               equ 0x21   ; Input register
Counter16_INPUT_MSB_REG:               equ 0x25
Counter16_OUTPUT_LSB_REG:              equ 0x22   ; Output register
Counter16_OUTPUT_MSB_REG:              equ 0x26


;--------------------------------------------------
; Counter16 Macro 'Functions'
;--------------------------------------------------

   macro Counter16_Start_M
   or    reg[Counter16_CONTROL_LSB_REG],  Counter16_CONTROL_REG_START_BIT
   endm

   macro Counter16_Stop_M
   and   reg[Counter16_CONTROL_LSB_REG], ~Counter16_CONTROL_REG_START_BIT
   endm

   macro Counter16_EnableInt_M
   M8C_EnableIntMask Counter16_INT_REG, Counter16_INT_MASK
   endm

   macro Counter16_DisableInt_M
   M8C_DisableIntMask Counter16_INT_REG, Counter16_INT_MASK
   endm


; end of file Counter16.inc