pcser_reg.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 1995 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _PCSER_REG_H
#define _PCSER_REG_H
#pragma ident "%W% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/*
* Register offset definitions
*/
#define PCSER_REGS_RBRTHR 0x00 /* Rx/Tx buffer */
#define PCSER_REGS_IER 0x01 /* interrupt enable register */
#define PCSER_REGS_IIR 0x02 /* interrupt identification register */
#define PCSER_REGS_LCR 0x03 /* line control register */
#define PCSER_REGS_MCR 0x04 /* modem control register */
#define PCSER_REGS_LSR 0x05 /* line status register */
#define PCSER_REGS_MSR 0x06 /* modem status register */
#define PCSER_REGS_SCR 0x07 /* scratch pad register */
#ifdef __cplusplus
}
#endif
#endif /* _PCSER_REG_H */