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https://github.com/freebsd/freebsd-src.git
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Removed a vestige of the stl driver.
This commit is contained in:
Bruce Evans
parent
5a3b7e5e5c
commit
8a21510e78
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=127159
@ -1,312 +0,0 @@
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/*****************************************************************************/
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/*
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* cd1400.h -- cd1400 UART hardware info.
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*
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* Copyright (c) 1995 Greg Ungerer (gerg@stallion.oz.au).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Greg Ungerer.
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* 4. Neither the name of the author nor the names of any co-contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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/*****************************************************************************/
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#ifndef _CD1400_H
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#define _CD1400_H
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/*****************************************************************************/
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/*
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* Define the number of async ports per cd1400 uart chip.
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*/
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#define CD1400_PORTS 4
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/*
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* Define the cd1400 uarts internal FIFO sizes.
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*/
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#define CD1400_TXFIFOSIZE 12
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#define CD1400_RXFIFOSIZE 12
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/*
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* Local RX FIFO thresh hold level. Also define the RTS thresh hold
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* based on the RX thresh hold.
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*/
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#define FIFO_RXTHRESHOLD 6
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#define FIFO_RTSTHRESHOLD 7
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/*****************************************************************************/
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/*
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* Define the cd1400 register addresses. These are all the valid
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* registers with the cd1400. Some are global, some virtual, some
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* per port.
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*/
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#define GFRCR 0x40
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#define CAR 0x68
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#define GCR 0x4b
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#define SVRR 0x67
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#define RICR 0x44
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#define TICR 0x45
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#define MICR 0x46
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#define RIR 0x6b
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#define TIR 0x6a
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#define MIR 0x69
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#define PPR 0x7e
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#define RIVR 0x43
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#define TIVR 0x42
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#define MIVR 0x41
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#define TDR 0x63
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#define RDSR 0x62
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#define MISR 0x4c
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#define EOSRR 0x60
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#define LIVR 0x18
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#define CCR 0x05
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#define SRER 0x06
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#define COR1 0x08
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#define COR2 0x09
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#define COR3 0x0a
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#define COR4 0x1e
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#define COR5 0x1f
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#define CCSR 0x0b
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#define RDCR 0x0e
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#define SCHR1 0x1a
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#define SCHR2 0x1b
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#define SCHR3 0x1c
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#define SCHR4 0x1d
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#define SCRL 0x22
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#define SCRH 0x23
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#define LNC 0x24
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#define MCOR1 0x15
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#define MCOR2 0x16
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#define RTPR 0x21
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#define MSVR1 0x6c
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#define MSVR2 0x6d
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#define PSVR 0x6f
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#define RBPR 0x78
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#define RCOR 0x7c
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#define TBPR 0x72
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#define TCOR 0x76
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/*****************************************************************************/
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/*
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* Define the set of baud rate clock divisors.
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*/
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#define CD1400_CLK0 8
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#define CD1400_CLK1 32
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#define CD1400_CLK2 128
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#define CD1400_CLK3 512
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#define CD1400_CLK4 2048
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#define CD1400_NUMCLKS 5
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/*****************************************************************************/
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/*
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* Define the clock pre-scalar value to be a 5 ms clock. This should be
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* OK for now. It would probably be better to make it 10 ms, but we
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* can't fit that divisor into 8 bits!
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*/
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#define PPR_SCALAR 244
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/*****************************************************************************/
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/*
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* Define values used to set character size options.
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*/
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#define COR1_CHL5 0x00
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#define COR1_CHL6 0x01
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#define COR1_CHL7 0x02
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#define COR1_CHL8 0x03
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/*
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* Define values used to set the number of stop bits.
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*/
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#define COR1_STOP1 0x00
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#define COR1_STOP15 0x04
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#define COR1_STOP2 0x08
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/*
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* Define values used to set the parity scheme in use.
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*/
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#define COR1_PARNONE 0x00
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#define COR1_PARFORCE 0x20
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#define COR1_PARENB 0x40
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#define COR1_PARIGNORE 0x10
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#define COR1_PARODD 0x80
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#define COR1_PAREVEN 0x00
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#define COR2_IXM 0x80
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#define COR2_TXIBE 0x40
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#define COR2_ETC 0x20
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#define COR2_LLM 0x10
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#define COR2_RLM 0x08
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#define COR2_RTSAO 0x04
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#define COR2_CTSAE 0x02
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#define COR3_SCDRNG 0x80
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#define COR3_SCD34 0x40
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#define COR3_FCT 0x20
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#define COR3_SCD12 0x10
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/*
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* Define the bit values of COR4.
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*/
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#define COR4_BRKINT 0x08
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#define COR4_IGNBRK 0x18
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/*
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* Define the bit values of COR5.
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*/
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#define COR5_ISTRIP 0x80
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/*****************************************************************************/
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/*
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* Define the modem control register values.
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* Note that the actual hardware is a little different to the conventional
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* pin names on the cd1400.
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*/
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#define MSVR1_DTR 0x01
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#define MSVR1_DSR 0x10
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#define MSVR1_RI 0x20
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#define MSVR1_CTS 0x40
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#define MSVR1_DCD 0x80
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#define MSVR2_RTS 0x02
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#define MSVR2_DSR 0x10
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#define MSVR2_RI 0x20
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#define MSVR2_CTS 0x40
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#define MSVR2_DCD 0x80
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#define MCOR1_DCD 0x80
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#define MCOR1_CTS 0x40
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#define MCOR1_RI 0x20
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#define MCOR1_DSR 0x10
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#define MCOR2_DCD 0x80
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#define MCOR2_CTS 0x40
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#define MCOR2_RI 0x20
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#define MCOR2_DSR 0x10
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/*****************************************************************************/
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/*
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* Define the bits used with the service (interrupt) enable register.
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*/
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#define SRER_NNDT 0x01
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#define SRER_TXEMPTY 0x02
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#define SRER_TXDATA 0x04
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#define SRER_RXDATA 0x10
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#define SRER_MODEM 0x80
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/*****************************************************************************/
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/*
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* Define operational commands for the command register.
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*/
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#define CCR_RESET 0x80
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#define CCR_CORCHANGE 0x4e
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#define CCR_SENDCH 0x20
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#define CCR_CHANCTRL 0x10
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#define CCR_TXENABLE (CCR_CHANCTRL | 0x08)
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#define CCR_TXDISABLE (CCR_CHANCTRL | 0x04)
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#define CCR_RXENABLE (CCR_CHANCTRL | 0x02)
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#define CCR_RXDISABLE (CCR_CHANCTRL | 0x01)
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#define CCR_SENDSCHR1 (CCR_SENDCH | 0x01)
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#define CCR_SENDSCHR2 (CCR_SENDCH | 0x02)
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#define CCR_SENDSCHR3 (CCR_SENDCH | 0x03)
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#define CCR_SENDSCHR4 (CCR_SENDCH | 0x04)
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#define CCR_RESETCHAN (CCR_RESET | 0x00)
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#define CCR_RESETFULL (CCR_RESET | 0x01)
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#define CCR_TXFLUSHFIFO (CCR_RESET | 0x02)
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#define CCR_MAXWAIT 10000
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/*****************************************************************************/
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/*
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* Define the valid acknowledgement types (for hw ack cycle).
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*/
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#define ACK_TYPMASK 0x07
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#define ACK_TYPTX 0x02
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#define ACK_TYPMDM 0x01
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#define ACK_TYPRXGOOD 0x03
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#define ACK_TYPRXBAD 0x07
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#define SVRR_RX 0x01
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#define SVRR_TX 0x02
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#define SVRR_MDM 0x04
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#define ST_OVERRUN 0x01
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#define ST_FRAMING 0x02
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#define ST_PARITY 0x04
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#define ST_BREAK 0x08
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#define ST_SCHAR1 0x10
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#define ST_SCHAR2 0x20
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#define ST_SCHAR3 0x30
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#define ST_SCHAR4 0x40
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#define ST_RANGE 0x70
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#define ST_SCHARMASK 0x70
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#define ST_TIMEOUT 0x80
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#define MISR_DCD 0x80
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#define MISR_CTS 0x40
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#define MISR_RI 0x20
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#define MISR_DSR 0x10
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/*****************************************************************************/
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/*
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* Defines for the CCSR status register.
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*/
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#define CCSR_RXENABLED 0x80
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#define CCSR_RXFLOWON 0x40
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#define CCSR_RXFLOWOFF 0x20
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#define CCSR_TXENABLED 0x08
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#define CCSR_TXFLOWON 0x04
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#define CCSR_TXFLOWOFF 0x02
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/*****************************************************************************/
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/*
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* Define the embedded commands.
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*/
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#define ETC_CMD 0x00
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#define ETC_STARTBREAK 0x81
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#define ETC_DELAY 0x82
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#define ETC_STOPBREAK 0x83
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/*****************************************************************************/
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#endif
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