baud.inc

测量脉搏的源码 Cypress公司使用 CY27443 完成相关的功能

;;*****************************************************************************
;;*****************************************************************************
;;  FILENAME: Baud.inc
;;   Version: 2.2, Updated on 2003/11/10 at 16:38:18
;;  Generated by PSoC Designer ver 4.1 BETA b923 : 11 December, 2003
;;
;;  DESCRIPTION: Assembler declarations for the Counter8 user module interface
;;               for the 22/24/27/28xxx PSoC family of devices
;;-----------------------------------------------------------------------------
;;  Copyright (c) Cypress MicroSystems 2000-2003. All Rights Reserved.
;;*****************************************************************************
;;*****************************************************************************

include "m8c.inc"


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

Baud_CONTROL_REG_START_BIT:                equ 0x01    ; Control register start bit
Baud_INT_REG:                              equ 0x0e1
Baud_INT_MASK:                             equ 0x20


;--------------------------------------------------
; Constants for Baud user defined values
;--------------------------------------------------

Baud_PERIOD:                               equ 0x19
Baud_COMPARE_VALUE:                        equ 0x01


;--------------------------------------------------
; Register Address Constants for Baud
;--------------------------------------------------

Baud_COUNTER_REG:                      equ 0x34   ; DR0 Counter register
Baud_PERIOD_REG:                       equ 0x35   ; DR1 Period register
Baud_COMPARE_REG:                      equ 0x36   ; DR2 CompareValue register
Baud_CONTROL_REG:                      equ 0x37   ; Control register
Baud_FUNC_REG:                         equ 0x34   ; Function register
Baud_INPUT_REG:                        equ 0x35   ; Input register
Baud_OUTPUT_REG:                       equ 0x36   ; Output register


;--------------------------------------------------
; Baud Macro 'Functions'
;--------------------------------------------------

   macro Baud_Start_M
   or    reg[Baud_CONTROL_REG],  Baud_CONTROL_REG_START_BIT
   endm

   macro Baud_Stop_M
   and   reg[Baud_CONTROL_REG], ~Baud_CONTROL_REG_START_BIT
   endm

   macro Baud_EnableInt_M
   M8C_EnableIntMask Baud_INT_REG, Baud_INT_MASK
   endm

   macro Baud_DisableInt_M
   M8C_DisableIntMask Baud_INT_REG, Baud_INT_MASK
   endm


; end of file Baud.inc