move_macro.s.svn-base

Spearhead2000 的 USB驱动程序

;
;/ ****************************************************************************
;/ * This confidential and proprietary software may be used only as authorized*
;/ * by a licensing agreement from STMicroelectronics.                        *
;/ * In the event of publication, the following notice is applicable:         *
;/ *                                                                          *
;/ *                   (C) COPYRIGHT 2003 STMicroelectronics                  *
;/ *                Innovative Systems Design Group - Central R&D             *
;/ *                            ALL RIGHTS RESERVED                           *
;/ *                                                                          *
;/ * The entire notice above must be reproduced on all authorized copies.     *
;/ *                                                                          *
;/ * -- File:                  move_macro.s                                   *
;/ * -- Author:                Francesco Lertora  <[e-mail]>  *
;/ * -- Description:           Generic Support for MOVE Coprocessor           *
;/ *                                                                          *
;/ * -- Modification History: - 1.1 (06/02/2003)                              *
;/ *                          - 1.2 (16/05/2003)                              *
;/ *                            - Aggiunta MOVE_USALD                         *	
;/ ****************************************************************************
;
; $Id: move_macro.s,v 1.1 2005/05/26 15:51:47 sp_head Exp $
;
; $Log: move_macro.s,v $
; Revision 1.1  2005/05/26 15:51:47  sp_head
; user NI
;
; Revision 1.1.1.2  2004/12/03 15:34:24  spear
; First import from CRD
;
; Revision 1.1.1.1  2004/12/02 11:07:22  spear
; First import from CRD
;
; 
;  Revision: 1.1 Mon Sep 13 21:32:56 2004 gazzina
;  freeze pre-AFE
; 
;  Revision: 1.2 Fri May 16 16:46:23 2003 gazzina
;  implementing new functions for testing the coproc
; 
;  Revision: 1.1 Thu Feb  6 11:07:42 2003 lert
;  First Version
; 

        MACRO
	MOVE_READ_REGISTER  $dest_reg, $reg_number
	MRC p8, 0, $dest_reg, $reg_number, c0, 0
        MEND

	MACRO
	MOVE_WRITE_REGISTER $coproc_reg, $reg_value
	MCR p8, 0, $reg_value, $coproc_reg, c0, 0
	MEND

	MACRO
	MOVE_WRITE_BLOCK_BUFFER $coproc_reg, $reg_value
	MCR p8, 0, $reg_value, $coproc_reg, c0, 1
	MEND
	
	MACRO
	MOVE_READ_BLOCK_BUFFER $dest_reg, $reg_number
	MRC p8, 0, $dest_reg, $reg_number, c0, 1
	MEND

	MACRO
	MOVE_USALD $register, $offset
	LDC p8, c9, [$register], $offset      
	MEND
	
		
	END