2005-04-16 15:20:36 -07:00
/* *********************************************************************
* SB1250 Board Support Package
*
* Synchronous Serial Constants File : sb1250_syncser . h
*
* This module contains constants and macros useful for
* manipulating the SB1250 ' s Synchronous Serial
*
* SB1250 specification level : User ' s manual 1 / 02 / 02
2005-09-03 15:56:17 -07:00
*
2005-04-16 15:20:36 -07:00
* Author : Mitch Lichtenberg
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright 2000 , 2001 , 2002 , 2003
* Broadcom Corporation . All rights reserved .
2005-09-03 15:56:17 -07:00
*
* This program is free software ; you can redistribute it and / or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation ; either version 2 of
2005-04-16 15:20:36 -07:00
* the License , or ( at your option ) any later version .
*
* This program is distributed in the hope that it will be useful ,
* but WITHOUT ANY WARRANTY ; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
* GNU General Public License for more details .
*
* You should have received a copy of the GNU General Public License
* along with this program ; if not , write to the Free Software
2005-09-03 15:56:17 -07:00
* Foundation , Inc . , 59 Temple Place , Suite 330 , Boston ,
2005-04-16 15:20:36 -07:00
* MA 02111 - 1307 USA
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
# ifndef _SB1250_SYNCSER_H
# define _SB1250_SYNCSER_H
# include "sb1250_defs.h"
/*
* Serial Mode Configuration Register
*/
# define M_SYNCSER_CRC_MODE _SB_MAKEMASK1(0)
# define M_SYNCSER_MSB_FIRST _SB_MAKEMASK1(1)
# define S_SYNCSER_FLAG_NUM 2
# define M_SYNCSER_FLAG_NUM _SB_MAKEMASK(4,S_SYNCSER_FLAG_NUM)
# define V_SYNCSER_FLAG_NUM _SB_MAKEVALUE(x,S_SYNCSER_FLAG_NUM)
# define M_SYNCSER_FLAG_EN _SB_MAKEMASK1(6)
# define M_SYNCSER_HDLC_EN _SB_MAKEMASK1(7)
# define M_SYNCSER_LOOP_MODE _SB_MAKEMASK1(8)
# define M_SYNCSER_LOOPBACK _SB_MAKEMASK1(9)
/*
* Serial Clock Source and Line Interface Mode Register
*/
# define M_SYNCSER_RXCLK_INV _SB_MAKEMASK1(0)
# define M_SYNCSER_RXCLK_EXT _SB_MAKEMASK1(1)
# define S_SYNCSER_RXSYNC_DLY 2
# define M_SYNCSER_RXSYNC_DLY _SB_MAKEMASK(2,S_SYNCSER_RXSYNC_DLY)
# define V_SYNCSER_RXSYNC_DLY(x) _SB_MAKEVALUE(x,S_SYNCSER_RXSYNC_DLY)
# define M_SYNCSER_RXSYNC_LOW _SB_MAKEMASK1(4)
# define M_SYNCSER_RXSTRB_LOW _SB_MAKEMASK1(5)
# define M_SYNCSER_RXSYNC_EDGE _SB_MAKEMASK1(6)
# define M_SYNCSER_RXSYNC_INT _SB_MAKEMASK1(7)
# define M_SYNCSER_TXCLK_INV _SB_MAKEMASK1(8)
# define M_SYNCSER_TXCLK_EXT _SB_MAKEMASK1(9)
# define S_SYNCSER_TXSYNC_DLY 10
# define M_SYNCSER_TXSYNC_DLY _SB_MAKEMASK(2,S_SYNCSER_TXSYNC_DLY)
# define V_SYNCSER_TXSYNC_DLY(x) _SB_MAKEVALUE(x,S_SYNCSER_TXSYNC_DLY)
# define M_SYNCSER_TXSYNC_LOW _SB_MAKEMASK1(12)
# define M_SYNCSER_TXSTRB_LOW _SB_MAKEMASK1(13)
# define M_SYNCSER_TXSYNC_EDGE _SB_MAKEMASK1(14)
# define M_SYNCSER_TXSYNC_INT _SB_MAKEMASK1(15)
/*
* Serial Command Register
*/
# define M_SYNCSER_CMD_RX_EN _SB_MAKEMASK1(0)
# define M_SYNCSER_CMD_TX_EN _SB_MAKEMASK1(1)
# define M_SYNCSER_CMD_RX_RESET _SB_MAKEMASK1(2)
# define M_SYNCSER_CMD_TX_RESET _SB_MAKEMASK1(3)
# define M_SYNCSER_CMD_TX_PAUSE _SB_MAKEMASK1(5)
/*
* Serial DMA Enable Register
*/
# define M_SYNCSER_DMA_RX_EN _SB_MAKEMASK1(0)
# define M_SYNCSER_DMA_TX_EN _SB_MAKEMASK1(4)
/*
* Serial Status Register
*/
# define M_SYNCSER_RX_CRCERR _SB_MAKEMASK1(0)
# define M_SYNCSER_RX_ABORT _SB_MAKEMASK1(1)
# define M_SYNCSER_RX_OCTET _SB_MAKEMASK1(2)
# define M_SYNCSER_RX_LONGFRM _SB_MAKEMASK1(3)
# define M_SYNCSER_RX_SHORTFRM _SB_MAKEMASK1(4)
# define M_SYNCSER_RX_OVERRUN _SB_MAKEMASK1(5)
# define M_SYNCSER_RX_SYNC_ERR _SB_MAKEMASK1(6)
# define M_SYNCSER_TX_CRCERR _SB_MAKEMASK1(8)
# define M_SYNCSER_TX_UNDERRUN _SB_MAKEMASK1(9)
# define M_SYNCSER_TX_SYNC_ERR _SB_MAKEMASK1(10)
# define M_SYNCSER_TX_PAUSE_COMPLETE _SB_MAKEMASK1(11)
# define M_SYNCSER_RX_EOP_COUNT _SB_MAKEMASK1(16)
# define M_SYNCSER_RX_EOP_TIMER _SB_MAKEMASK1(17)
# define M_SYNCSER_RX_EOP_SEEN _SB_MAKEMASK1(18)
# define M_SYNCSER_RX_HWM _SB_MAKEMASK1(19)
# define M_SYNCSER_RX_LWM _SB_MAKEMASK1(20)
# define M_SYNCSER_RX_DSCR _SB_MAKEMASK1(21)
# define M_SYNCSER_RX_DERR _SB_MAKEMASK1(22)
# define M_SYNCSER_TX_EOP_COUNT _SB_MAKEMASK1(24)
# define M_SYNCSER_TX_EOP_TIMER _SB_MAKEMASK1(25)
# define M_SYNCSER_TX_EOP_SEEN _SB_MAKEMASK1(26)
# define M_SYNCSER_TX_HWM _SB_MAKEMASK1(27)
# define M_SYNCSER_TX_LWM _SB_MAKEMASK1(28)
# define M_SYNCSER_TX_DSCR _SB_MAKEMASK1(29)
# define M_SYNCSER_TX_DERR _SB_MAKEMASK1(30)
# define M_SYNCSER_TX_DZERO _SB_MAKEMASK1(31)
/*
* Sequencer Table Entry format
*/
# define M_SYNCSER_SEQ_LAST _SB_MAKEMASK1(0)
# define M_SYNCSER_SEQ_BYTE _SB_MAKEMASK1(1)
# define S_SYNCSER_SEQ_COUNT 2
# define M_SYNCSER_SEQ_COUNT _SB_MAKEMASK(4,S_SYNCSER_SEQ_COUNT)
# define V_SYNCSER_SEQ_COUNT(x) _SB_MAKEVALUE(x,S_SYNCSER_SEQ_COUNT)
# define M_SYNCSER_SEQ_ENABLE _SB_MAKEMASK1(6)
# define M_SYNCSER_SEQ_STROBE _SB_MAKEMASK1(7)
# endif