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Diffstat (limited to 'sys/i4b/driver/i4b_tel.c')
-rw-r--r--sys/i4b/driver/i4b_tel.c713
1 files changed, 0 insertions, 713 deletions
diff --git a/sys/i4b/driver/i4b_tel.c b/sys/i4b/driver/i4b_tel.c
deleted file mode 100644
index 81b38a614b061..0000000000000
--- a/sys/i4b/driver/i4b_tel.c
+++ /dev/null
@@ -1,713 +0,0 @@
-/*
- * Copyright (c) 1997, 1998 Hellmuth Michaelis. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *---------------------------------------------------------------------------
- *
- * i4b_tel.c - device driver for ISDN telephony
- * --------------------------------------------
- *
- * $Id: i4b_tel.c,v 1.18 1998/12/14 10:31:53 hm Exp $
- *
- * last edit-date: [Mon Dec 14 11:32:06 1998]
- *
- *---------------------------------------------------------------------------*/
-
-#include "i4btel.h"
-
-#if NI4BTEL > 0
-
-#undef I4BTELDEBUG
-
-#include <sys/param.h>
-#include <sys/systm.h>
-
-#if defined(__FreeBSD_version) && __FreeBSD_version >= 300001
-#include <sys/ioccom.h>
-#else
-#include <sys/ioctl.h>
-#endif
-
-#include <sys/conf.h>
-#include <sys/uio.h>
-#include <sys/kernel.h>
-#include <sys/mbuf.h>
-#include <sys/socket.h>
-#include <net/if.h>
-#include <sys/proc.h>
-#include <sys/tty.h>
-
-#ifdef __FreeBSD__
-#include "opt_devfs.h"
-#endif
-
-#ifdef DEVFS
-#include <sys/devfsext.h>
-#endif
-
-#ifdef __FreeBSD__
-#include <machine/i4b_ioctl.h>
-#include <machine/i4b_tel_ioctl.h>
-#else
-#include <i4b/i4b_ioctl.h>
-#include <i4b/i4b_tel_ioctl.h>
-#endif
-
-#include <i4b/include/i4b_global.h>
-#include <i4b/include/i4b_mbuf.h>
-#include <i4b/include/i4b_l3l4.h>
-
-typedef struct {
- drvr_link_t drvr_linktab; /* driver linktab */
- isdn_link_t *isdn_linktab; /* isdn linktab */
- int devstate; /* state of this unit */
-#define ST_IDLE 0x00 /* idle */
-#define ST_CONNECTED 0x01 /* isdn connected state */
-#define ST_ISOPEN 0x02 /* userland opened */
-#define ST_RDWAITDATA 0x04 /* userland read waiting */
-#define ST_WRWAITEMPTY 0x08 /* userland write waiting */
- int audiofmt; /* audio format conversion */
- call_desc_t *cdp; /* call descriptor pointer */
-#ifdef DEVFS
- void *devfs_token; /* token for DEVFS */
-#endif
-} tel_sc_t;
-
-static tel_sc_t tel_sc[NI4BTEL];
-
-/* forward decl */
-
-static void tel_rx_data_rdy(int unit);
-static void tel_tx_queue_empty(int unit);
-static void tel_init_linktab(int unit);
-static void tel_connect(int unit, void *cdp);
-static void tel_disconnect(int unit, void *cdp);
-
-static unsigned char alaw_ulaw[];
-static unsigned char ulaw_alaw[];
-
-#ifndef __FreeBSD__
-#define PDEVSTATIC /* - not static - */
-PDEVSTATIC void i4btelattach __P((void));
-PDEVSTATIC int i4btelioctl __P((dev_t dev, int cmd, caddr_t data, int flag, struct proc *p));
-int i4btelopen __P((dev_t dev, int flag, int fmt, struct proc *p));
-int i4btelclose __P((dev_t dev, int flag, int fmt, struct proc *p));
-int i4btelread __P((dev_t dev, struct uio *uio, int ioflag));
-int i4btelwrite __P((dev_t dev, struct uio * uio, int ioflag));
-#endif
-#if BSD > 199306 && defined(__FreeBSD__)
-#define PDEVSTATIC static
-PDEVSTATIC d_open_t i4btelopen;
-PDEVSTATIC d_close_t i4btelclose;
-PDEVSTATIC d_read_t i4btelread;
-PDEVSTATIC d_read_t i4btelwrite;
-PDEVSTATIC d_ioctl_t i4btelioctl;
-#if defined(__FreeBSD_version) && __FreeBSD_version >= 300001
-PDEVSTATIC d_poll_t i4btelpoll;
-#endif
-
-#define CDEV_MAJOR 56
-static struct cdevsw i4btel_cdevsw = {
- i4btelopen, i4btelclose, i4btelread, i4btelwrite,
- i4btelioctl, nostop, noreset, nodevtotty,
-#if defined(__FreeBSD_version) && __FreeBSD_version >= 300001
- i4btelpoll, nommap, NULL, "i4btel", NULL, -1
-#else
- noselect, nommap, NULL, "i4btel", NULL, -1
-#endif
-};
-
-PDEVSTATIC void i4btelinit(void *unused);
-
-PDEVSTATIC void i4btelattach(void *);
-PSEUDO_SET(i4btelattach, i4b_tel);
-
-/*===========================================================================*
- * DEVICE DRIVER ROUTINES
- *===========================================================================*/
-
-/*---------------------------------------------------------------------------*
- * initialization at kernel load time
- *---------------------------------------------------------------------------*/
-PDEVSTATIC void
-i4btelinit(void *unused)
-{
- dev_t dev;
-
- dev = makedev(CDEV_MAJOR, 0);
-
- cdevsw_add(&dev, &i4btel_cdevsw, NULL);
-}
-
-SYSINIT(i4bteldev, SI_SUB_DRIVERS,
- SI_ORDER_MIDDLE+CDEV_MAJOR, &i4btelinit, NULL);
-
-#endif /* BSD > 199306 && defined(__FreeBSD__) */
-
-/*---------------------------------------------------------------------------*
- * interface attach routine
- *---------------------------------------------------------------------------*/
-PDEVSTATIC void
-#ifdef __FreeBSD__
-i4btelattach(void *dummy)
-#else
-i4btelattach()
-#endif
-{
- int i;
-
-#ifndef HACK_NO_PSEUDO_ATTACH_MSG
- printf("i4btel: %d ISDN telephony interface device(s) attached\n", NI4BTEL);
-#endif
-
- for(i=0; i < NI4BTEL; i++)
- {
- tel_sc[i].devstate = ST_IDLE;
- tel_sc[i].audiofmt = CVT_NONE;
- tel_init_linktab(i);
-#ifdef DEVFS
- tel_sc[i].devfs_token
- = devfs_add_devswf(&i4btel_cdevsw, i, DV_CHR,
- UID_ROOT, GID_WHEEL, 0600,
- "i4btel%d", i);
-#endif
- }
-}
-
-/*---------------------------------------------------------------------------*
- * open tel device
- *---------------------------------------------------------------------------*/
-PDEVSTATIC int
-i4btelopen(dev_t dev, int flag, int fmt, struct proc *p)
-{
- int unit = minor(dev);
- tel_sc_t *sc;
-
- if(unit > NI4BTEL)
- return(ENXIO);
-
- sc = &tel_sc[unit];
-
- if(!(sc->devstate & ST_CONNECTED))
- return(EIO);
-
- if(sc->devstate & ST_ISOPEN)
- return(EBUSY);
-
- sc->devstate |= ST_ISOPEN;
-
- return(0);
-}
-
-/*---------------------------------------------------------------------------*
- * close tel device
- *---------------------------------------------------------------------------*/
-PDEVSTATIC int
-i4btelclose(dev_t dev, int flag, int fmt, struct proc *p)
-{
- int unit = minor(dev);
- tel_sc_t *sc;
- int error = 0;
-
- if(unit > NI4BTEL)
- return(ENXIO);
-
- sc = &tel_sc[unit];
-
- if(sc->isdn_linktab != NULL && sc->isdn_linktab->tx_queue != NULL)
- {
- while(!(IF_QEMPTY(sc->isdn_linktab->tx_queue)))
- {
- sc->devstate |= ST_WRWAITEMPTY;
-
- if((error = tsleep((caddr_t) &sc->isdn_linktab->tx_queue,
- TTIPRI | PCATCH, "wtcl", 0)) != 0)
- {
- break;
- }
- }
- sc->devstate &= ~ST_WRWAITEMPTY;
- }
- sc->devstate &= ~ST_ISOPEN;
- return(error);
-}
-
-/*---------------------------------------------------------------------------*
- * i4btelioctl - device driver ioctl routine
- *---------------------------------------------------------------------------*/
-PDEVSTATIC int
-#if defined(__FreeBSD_version) && __FreeBSD_version >= 300003
-i4btelioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p)
-#else
-i4btelioctl(dev_t dev, int cmd, caddr_t data, int flag, struct proc *p)
-#endif
-{
- int error = 0;
- struct mbuf *m;
- int s;
- tel_sc_t *sc = &tel_sc[minor(dev)];
-
- switch(cmd)
- {
- case I4B_TEL_GETAUDIOFMT:
- *(int *)data = sc->audiofmt;
- break;
-
- case I4B_TEL_SETAUDIOFMT:
- sc->audiofmt = *(int *)data;
- break;
-
- case I4B_TEL_EMPTYINPUTQUEUE:
- s = splimp();
- while((sc->devstate & ST_CONNECTED) &&
- (sc->devstate & ST_ISOPEN) &&
- !IF_QEMPTY(sc->isdn_linktab->rx_queue))
- {
- IF_DEQUEUE(sc->isdn_linktab->rx_queue, m);
- if(m)
- i4b_Bfreembuf(m);
- }
- splx(s);
- break;
-
- default:
- error = ENOTTY;
- break;
- }
- return(error);
-}
-
-/*---------------------------------------------------------------------------*
- * read from tel device
- *---------------------------------------------------------------------------*/
-PDEVSTATIC int
-i4btelread(dev_t dev, struct uio *uio, int ioflag)
-{
- struct mbuf *m;
- int s;
- int error = 0;
- tel_sc_t *sc = &tel_sc[minor(dev)];
-
- if(!(sc->devstate & ST_CONNECTED))
- return(EIO);
-
- if(!(sc->devstate & ST_ISOPEN))
- return(EIO);
-
-#ifdef NOTDEF
- while(!(sc->devstate & ST_CONNECTED))
- {
- if((error = tsleep((caddr_t) &sc->devstate,
- TTIPRI | PCATCH,
- "rrtel", 0 )) != 0)
- {
- return(error);
- }
- }
-#endif
-
- while(IF_QEMPTY(sc->isdn_linktab->rx_queue) &&
- (sc->devstate & ST_ISOPEN) &&
- (sc->devstate & ST_CONNECTED))
- {
- sc->devstate |= ST_RDWAITDATA;
-
- if((error = tsleep((caddr_t) &sc->isdn_linktab->rx_queue,
- TTIPRI | PCATCH,
- "rtel", 0 )) != 0)
- {
- sc->devstate &= ~ST_RDWAITDATA;
- return(error);
- }
- }
-
- if(!(sc->devstate & ST_ISOPEN))
- {
- return(EIO);
- }
-
- if(!(sc->devstate & ST_CONNECTED))
- {
- return(EIO);
- }
-
- s = splimp();
-
- IF_DEQUEUE(sc->isdn_linktab->rx_queue, m);
-
- if(m && m->m_len)
- {
- if(sc->audiofmt == CVT_ALAW2ULAW)
- {
- int i;
- for(i = 0; i < m->m_len; i++)
- m->m_data[i] = alaw_ulaw[(int)m->m_data[i]];
- }
- error = uiomove(m->m_data, m->m_len, uio);
- }
- else
- {
- error = EIO;
- }
-
- if(m)
- i4b_Bfreembuf(m);
-
- splx(s);
-
- return(error);
-}
-
-/*---------------------------------------------------------------------------*
- * write to tel device
- *---------------------------------------------------------------------------*/
-PDEVSTATIC int
-i4btelwrite(dev_t dev, struct uio * uio, int ioflag)
-{
- struct mbuf *m;
- int s;
- int error = 0;
- tel_sc_t *sc = &tel_sc[minor(dev)];
-
- if(!(sc->devstate & ST_CONNECTED))
- return(EIO);
-
- if(!(sc->devstate & ST_ISOPEN))
- {
- return(EIO);
- }
-
-#ifdef NOTDEF
- while(!(sc->devstate & ST_CONNECTED))
- {
- if((error = tsleep((caddr_t) &sc->devstate,
- TTIPRI | PCATCH,
- "wrtel", 0 )) != 0)
- {
- return(error);
- }
-
- /*
- * XXX the originations B channel gets much earlier
- * switched thru than the destinations B channel, so
- * if the origination starts to send at once, some
- * 200 bytes (at my site) or so get lost, so i delay
- * a bit before sending. (-hm)
- */
-
- tsleep((caddr_t) &sc->devstate, TTIPRI | PCATCH, "xtel", (hz*1));
- }
-#endif
-
- while((IF_QFULL(sc->isdn_linktab->tx_queue)) &&
- (sc->devstate & ST_ISOPEN))
- {
- sc->devstate |= ST_WRWAITEMPTY;
-
- if((error = tsleep((caddr_t) &sc->isdn_linktab->tx_queue,
- TTIPRI | PCATCH, "wtel", 0)) != 0)
- {
- sc->devstate &= ~ST_WRWAITEMPTY;
- return(error);
- }
- }
-
- if(!(sc->devstate & ST_ISOPEN))
- {
- return(EIO);
- }
-
- if(!(sc->devstate & ST_CONNECTED))
- {
- return(EIO);
- }
-
- s = splimp();
-
- if((m = i4b_Bgetmbuf(BCH_MAX_DATALEN)) != NULL)
- {
- m->m_len = min(BCH_MAX_DATALEN, uio->uio_resid);
-
- error = uiomove(m->m_data, m->m_len, uio);
-
- if(sc->audiofmt == CVT_ALAW2ULAW)
- {
- int i;
- for(i = 0; i < m->m_len; i++)
- m->m_data[i] = ulaw_alaw[(int)m->m_data[i]];
- }
-
- IF_ENQUEUE(sc->isdn_linktab->tx_queue, m);
-
- (*sc->isdn_linktab->bch_tx_start)(sc->isdn_linktab->unit, sc->isdn_linktab->channel);
- }
-
- splx(s);
-
- return(error);
-}
-
-/*---------------------------------------------------------------------------*
- * poll
- *---------------------------------------------------------------------------*/
-#if defined(__FreeBSD_version) && __FreeBSD_version >= 300001
-PDEVSTATIC int
-i4btelpoll (dev_t dev, int events, struct proc *p)
-{
- return (ENODEV);
-}
-#endif
-
-/*===========================================================================*
- * ISDN INTERFACE ROUTINES
- *===========================================================================*/
-
-/*---------------------------------------------------------------------------*
-* this routine is called from L4 handler at connect time
- *---------------------------------------------------------------------------*/
-static void
-tel_connect(int unit, void *cdp)
-{
- tel_sc_t *sc = &tel_sc[unit];
-
- sc->cdp = (call_desc_t *)cdp;
-
-#ifdef NOTDEF
- if(!(sc->devstate & ST_CONNECTED))
- {
- sc->devstate |= ST_CONNECTED;
- wakeup((caddr_t) &sc->devstate);
- }
-#else
- sc->devstate |= ST_CONNECTED;
-#endif
-}
-
-/*---------------------------------------------------------------------------*
- * this routine is called from L4 handler at disconnect time
- *---------------------------------------------------------------------------*/
-static void
-tel_disconnect(int unit, void *cdp)
-{
-/* call_desc_t *cd = (call_desc_t *)cdp; */
-
- tel_sc_t *sc = &tel_sc[unit];
-
- sc->devstate &= ~ST_CONNECTED;
-
- if(sc->devstate & ST_RDWAITDATA)
- {
- sc->devstate &= ~ST_RDWAITDATA;
- wakeup((caddr_t) &sc->isdn_linktab->rx_queue);
- }
-
- if(sc->devstate & ST_WRWAITEMPTY)
- {
- sc->devstate &= ~ST_WRWAITEMPTY;
- wakeup((caddr_t) &sc->isdn_linktab->tx_queue);
- }
-}
-
-/*---------------------------------------------------------------------------*
- * feedback from daemon in case of dial problems
- *---------------------------------------------------------------------------*/
-static void
-tel_dialresponse(int unit, int status)
-{
-}
-
-/*---------------------------------------------------------------------------*
- * interface up/down
- *---------------------------------------------------------------------------*/
-static void
-tel_updown(int unit, int updown)
-{
-}
-
-/*---------------------------------------------------------------------------*
- * this routine is called from the HSCX interrupt handler
- * when a new frame (mbuf) has been received and was put on
- * the rx queue.
- *---------------------------------------------------------------------------*/
-static void
-tel_rx_data_rdy(int unit)
-{
- tel_sc_t *sc = &tel_sc[unit];
-
- if(sc->devstate & ST_RDWAITDATA)
- {
- sc->devstate &= ~ST_RDWAITDATA;
- wakeup((caddr_t) &sc->isdn_linktab->rx_queue);
- }
-}
-
-/*---------------------------------------------------------------------------*
- * this routine is called from the HSCX interrupt handler
- * when the last frame has been sent out and there is no
- * further frame (mbuf) in the tx queue.
- *---------------------------------------------------------------------------*/
-static void
-tel_tx_queue_empty(int unit)
-{
- tel_sc_t *sc = &tel_sc[unit];
-
- if(sc->devstate & ST_WRWAITEMPTY)
- {
- sc->devstate &= ~ST_WRWAITEMPTY;
- wakeup((caddr_t) &sc->isdn_linktab->tx_queue);
- }
-}
-
-/*---------------------------------------------------------------------------*
- * this routine is called from the HSCX interrupt handler
- * each time a packet is received or transmitted.
- *---------------------------------------------------------------------------*/
-static void
-tel_activity(int unit, int rxtx)
-{
- tel_sc[unit].cdp->last_active_time = SECOND;
-}
-
-/*---------------------------------------------------------------------------*
- * return this drivers linktab address
- *---------------------------------------------------------------------------*/
-drvr_link_t *
-tel_ret_linktab(int unit)
-{
- tel_sc_t *sc = &tel_sc[unit];
-
- tel_init_linktab(unit);
- return(&sc->drvr_linktab);
-}
-
-/*---------------------------------------------------------------------------*
- * setup the isdn_linktab for this driver
- *---------------------------------------------------------------------------*/
-void
-tel_set_linktab(int unit, isdn_link_t *ilt)
-{
- tel_sc_t *sc = &tel_sc[unit];
- sc->isdn_linktab = ilt;
-}
-
-/*---------------------------------------------------------------------------*
- * initialize this drivers linktab
- *---------------------------------------------------------------------------*/
-static void
-tel_init_linktab(int unit)
-{
- tel_sc_t *sc = &tel_sc[unit];
-
- sc->drvr_linktab.unit = unit;
- sc->drvr_linktab.bch_rx_data_ready = tel_rx_data_rdy;
- sc->drvr_linktab.bch_tx_queue_empty = tel_tx_queue_empty;
- sc->drvr_linktab.bch_activity = tel_activity;
- sc->drvr_linktab.line_connected = tel_connect;
- sc->drvr_linktab.line_disconnected = tel_disconnect;
- sc->drvr_linktab.dial_response = tel_dialresponse;
- sc->drvr_linktab.updown_ind = tel_updown;
-}
-
-/*===========================================================================*
- * AUDIO FORMAT CONVERSION
- *===========================================================================*/
-
-/*---------------------------------------------------------------------------*
- * A-law to mu-law conversion
- *---------------------------------------------------------------------------*/
-static unsigned char alaw_ulaw[] = {
- 0x002a, 0x00a9, 0x005f, 0x00e3, 0x001f, 0x009f, 0x0048, 0x00c8,
- 0x0039, 0x00b9, 0x006f, 0x00f7, 0x001f, 0x009f, 0x0055, 0x00d7,
- 0x0022, 0x00a1, 0x005b, 0x00dd, 0x001f, 0x009f, 0x0040, 0x00c0,
- 0x0031, 0x00b1, 0x0067, 0x00eb, 0x001f, 0x009f, 0x004e, 0x00cf,
- 0x002e, 0x00ad, 0x0063, 0x00e7, 0x001f, 0x009f, 0x004c, 0x00cc,
- 0x003d, 0x00bd, 0x0077, 0x00ff, 0x001f, 0x009f, 0x0059, 0x00db,
- 0x0026, 0x00a5, 0x005d, 0x00df, 0x001f, 0x009f, 0x0044, 0x00c4,
- 0x0035, 0x00b5, 0x006b, 0x00ef, 0x001f, 0x009f, 0x0051, 0x00d3,
- 0x0028, 0x00a7, 0x005f, 0x00e3, 0x001f, 0x009f, 0x0046, 0x00c6,
- 0x0037, 0x00b7, 0x006f, 0x00f7, 0x001f, 0x009f, 0x0053, 0x00d5,
- 0x0020, 0x009f, 0x005b, 0x00dd, 0x001f, 0x009f, 0x003f, 0x00bf,
- 0x002f, 0x00af, 0x0067, 0x00eb, 0x001f, 0x009f, 0x004d, 0x00ce,
- 0x002c, 0x00ab, 0x0063, 0x00e7, 0x001f, 0x009f, 0x004a, 0x00ca,
- 0x003b, 0x00bb, 0x0077, 0x00ff, 0x001f, 0x009f, 0x0057, 0x00d9,
- 0x0024, 0x00a3, 0x005d, 0x00df, 0x001f, 0x009f, 0x0042, 0x00c2,
- 0x0033, 0x00b3, 0x006b, 0x00ef, 0x001f, 0x009f, 0x004f, 0x00d1,
- 0x002b, 0x00aa, 0x0063, 0x00e3, 0x001f, 0x009f, 0x0049, 0x00c9,
- 0x003a, 0x00ba, 0x0077, 0x00f7, 0x001f, 0x009f, 0x0057, 0x00d7,
- 0x0023, 0x00a2, 0x005d, 0x00dd, 0x001f, 0x009f, 0x0041, 0x00c1,
- 0x0032, 0x00b2, 0x006b, 0x00eb, 0x001f, 0x009f, 0x004f, 0x00cf,
- 0x002f, 0x00ae, 0x0067, 0x00e7, 0x001f, 0x009f, 0x004d, 0x00cd,
- 0x003e, 0x00be, 0x00ff, 0x00ff, 0x001f, 0x009f, 0x005b, 0x00db,
- 0x0027, 0x00a6, 0x005f, 0x00df, 0x001f, 0x009f, 0x0045, 0x00c5,
- 0x0036, 0x00b6, 0x006f, 0x00ef, 0x001f, 0x009f, 0x0053, 0x00d3,
- 0x0029, 0x00a8, 0x005f, 0x00e3, 0x001f, 0x009f, 0x0047, 0x00c7,
- 0x0038, 0x00b8, 0x006f, 0x00f7, 0x001f, 0x009f, 0x0055, 0x00d5,
- 0x0021, 0x00a0, 0x005b, 0x00dd, 0x001f, 0x009f, 0x003f, 0x00bf,
- 0x0030, 0x00b0, 0x0067, 0x00eb, 0x001f, 0x009f, 0x004e, 0x00ce,
- 0x002d, 0x00ac, 0x0063, 0x00e7, 0x001f, 0x009f, 0x004b, 0x00cb,
- 0x003c, 0x00bc, 0x0077, 0x00ff, 0x001f, 0x009f, 0x0059, 0x00d9,
- 0x0025, 0x00a4, 0x005d, 0x00df, 0x001f, 0x009f, 0x0043, 0x00c3,
- 0x0034, 0x00b4, 0x006b, 0x00ef, 0x001f, 0x009f, 0x0051, 0x00d1
-};
-
-/*---------------------------------------------------------------------------*
- * mu-law to A-law conversion
- *---------------------------------------------------------------------------*/
-static unsigned char ulaw_alaw[] = {
- 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00fc,
- 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00fc,
- 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00fc,
- 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00fc, 0x00ac,
- 0x0050, 0x00d0, 0x0010, 0x0090, 0x0070, 0x00f0, 0x0030, 0x00b0,
- 0x0040, 0x00c0, 0x0000, 0x0080, 0x0060, 0x00e0, 0x0020, 0x00a0,
- 0x00d8, 0x0018, 0x0098, 0x0078, 0x00f8, 0x0038, 0x00b8, 0x0048,
- 0x00c8, 0x0008, 0x0088, 0x0068, 0x00e8, 0x0028, 0x00a8, 0x00d6,
- 0x0096, 0x0076, 0x00f6, 0x0036, 0x00b6, 0x0046, 0x00c6, 0x0006,
- 0x0086, 0x0066, 0x00e6, 0x0026, 0x00a6, 0x00de, 0x009e, 0x00fe,
- 0x00fe, 0x00be, 0x00be, 0x00ce, 0x00ce, 0x008e, 0x008e, 0x00ee,
- 0x00ee, 0x00d2, 0x00d2, 0x00f2, 0x00f2, 0x00c2, 0x00c2, 0x00e2,
- 0x00e2, 0x00e2, 0x00da, 0x00da, 0x00da, 0x00da, 0x00fa, 0x00fa,
- 0x00fa, 0x00fa, 0x00ca, 0x00ca, 0x00ca, 0x00ca, 0x00ea, 0x00ea,
- 0x00ea, 0x00ea, 0x00ea, 0x00ea, 0x00eb, 0x00eb, 0x00eb, 0x00eb,
- 0x00eb, 0x00eb, 0x00eb, 0x00eb, 0x00eb, 0x00eb, 0x00eb, 0x00eb,
- 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd,
- 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd,
- 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd,
- 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd, 0x00fd,
- 0x00d1, 0x0011, 0x0091, 0x0071, 0x00f1, 0x0031, 0x00b1, 0x0041,
- 0x00c1, 0x0001, 0x0081, 0x0061, 0x00e1, 0x0021, 0x00a1, 0x0059,
- 0x00d9, 0x0019, 0x0099, 0x0079, 0x00f9, 0x0039, 0x00b9, 0x0049,
- 0x00c9, 0x0009, 0x0089, 0x0069, 0x00e9, 0x0029, 0x00a9, 0x0057,
- 0x0017, 0x0097, 0x0077, 0x00f7, 0x0037, 0x00b7, 0x0047, 0x00c7,
- 0x0007, 0x0087, 0x0067, 0x00e7, 0x0027, 0x00a7, 0x00df, 0x009f,
- 0x009f, 0x00ff, 0x00ff, 0x00bf, 0x00bf, 0x00cf, 0x00cf, 0x008f,
- 0x008f, 0x00ef, 0x00ef, 0x00af, 0x00af, 0x00d3, 0x00d3, 0x00f3,
- 0x00f3, 0x00f3, 0x00c3, 0x00c3, 0x00c3, 0x00c3, 0x00e3, 0x00e3,
- 0x00e3, 0x00e3, 0x00db, 0x00db, 0x00db, 0x00db, 0x00fb, 0x00fb,
- 0x00fb, 0x00fb, 0x00fb, 0x00fb, 0x00cb, 0x00cb, 0x00cb, 0x00cb,
- 0x00cb, 0x00cb, 0x00cb, 0x00cb, 0x00eb, 0x00eb, 0x00eb, 0x00eb
-};
-
-/*===========================================================================*/
-
-#endif /* NI4BTEL > 0 */