kopia lustrzana https://github.com/Hamlib/Hamlib
added usb port type support
git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@2046 7ae35d74-ebe9-4afe-98af-79ac388436b8Hamlib-1.2.5
rodzic
86f5db112d
commit
36c62542ae
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@ -2,7 +2,7 @@
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* Hamlib Interface - API header
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* Copyright (c) 2000-2005 by Stephane Fillod and Frank Singleton
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*
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* $Id: rig.h,v 1.108 2005-04-20 14:44:01 fillods Exp $
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* $Id: rig.h,v 1.109 2005-11-01 23:02:02 fillods Exp $
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*
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* This library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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@ -159,7 +159,8 @@ typedef enum rig_port_e {
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RIG_PORT_DTMF, /*!< DTMF protocol bridge via another rig, eg. Kenwood Sky Cmd System */
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RIG_PORT_ULTRA, /*!< IrDA Ultra protocol! */
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RIG_PORT_RPC, /*!< RPC wrapper */
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RIG_PORT_PARALLEL /*!< Parallel port */
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RIG_PORT_PARALLEL, /*!< Parallel port */
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RIG_PORT_USB /*!< USB port */
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} rig_port_t;
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/**
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@ -1242,9 +1243,7 @@ typedef struct {
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dcd_type_t dcd; /*!< DCD port type */
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} type;
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int fd; /*!< File descriptor */
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#if defined(__CYGWIN__) || defined(_WIN32)
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void* deprecated_handle; /*!< Place holder for deprecated field */
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#endif
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void* handle; /*!< handle for USB */
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int write_delay; /*!< Delay between each byte sent out, in ms */
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int post_write_delay; /*!< Delay between each commands send out, in ms */
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@ -1266,6 +1265,13 @@ typedef struct {
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struct {
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int pin; /*!< Parrallel port pin number */
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} parallel; /*!< parallel attributes */
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struct {
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int vid; /*!< Vendor ID */
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int pid; /*!< Product ID */
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int conf; /*!< Configuration */
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int iface; /*!< interface */
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int alt; /*!< alternate */
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} usb; /*!< USB attributes */
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} parm; /*!< Port parameter union */
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} hamlib_port_t;
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@ -1,15 +1,15 @@
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INCLUDES = @INCLUDES@ @INCLTDL@
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RIGSRC = rig.c serial.c misc.c register.c event.c cal.c conf.c tones.c \
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rotator.c locator.c rot_reg.c rot_conf.c iofunc.c ext.c \
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mem.c settings.c parallel.c debug.c
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mem.c settings.c parallel.c usb_port.c debug.c
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lib_LTLIBRARIES = libhamlib.la
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libhamlib_la_SOURCES = $(RIGSRC)
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libhamlib_la_LDFLAGS = $(WINLDFLAGS) -no-undefined -release @VERSION@ -version-info @ABI_VERSION@:4:0
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libhamlib_la_CFLAGS = -DIN_HAMLIB $(AM_CFLAGS) -DHAMLIB_MODULE_DIR=\"$(libdir)\"
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libhamlib_la_LIBADD = @LIBLTDL@ $(top_builddir)/lib/libmisc.la @MATH_LIBS@
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libhamlib_la_LIBADD = @LIBLTDL@ $(top_builddir)/lib/libmisc.la @MATH_LIBS@ $(LIBUSB_LIBS)
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noinst_HEADERS = event.h misc.h serial.h iofunc.h cal.h tones.h \
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rot_conf.h token.h idx_builtin.h register.h par_nt.h \
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parallel.h
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parallel.h usb_port.h
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13
src/rig.c
13
src/rig.c
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@ -2,7 +2,7 @@
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* Hamlib Interface - main file
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* Copyright (c) 2000-2005 by Stephane Fillod and Frank Singleton
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*
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* $Id: rig.c,v 1.90 2005-06-20 21:15:48 fillods Exp $
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* $Id: rig.c,v 1.91 2005-11-01 23:02:02 fillods Exp $
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*
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* This library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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@ -59,6 +59,7 @@
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#include "hamlib/rig.h"
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#include "serial.h"
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#include "parallel.h"
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#include "usb_port.h"
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#include "event.h"
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/**
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@ -451,6 +452,12 @@ int HAMLIB_API rig_open(RIG *rig)
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rs->rigport.fd = status;
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break;
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case RIG_PORT_USB:
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status = usb_port_open(&rs->rigport);
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if (status < 0)
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return status;
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break;
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case RIG_PORT_NONE:
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case RIG_PORT_RPC:
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break; /* ez :) */
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@ -632,6 +639,10 @@ int HAMLIB_API rig_close(RIG *rig)
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case RIG_PORT_PARALLEL:
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par_close(&rs->rigport);
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break;
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case RIG_PORT_USB:
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usb_port_close(&rs->rigport);
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break;
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default:
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close(rs->rigport.fd);
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}
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@ -0,0 +1,129 @@
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/*
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* Hamlib Interface - parallel communication low-level support
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* Copyright (c) 2000-2005 by Stephane Fillod
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*
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* $Id: usb_port.c,v 1.1 2005-11-01 23:02:02 fillods Exp $
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*
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* This library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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/*
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* Compile only this model if libusb is available
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*/
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#ifdef HAVE_USB_H
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#include <stdlib.h>
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#include <stdio.h> /* Standard input/output definitions */
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#include <string.h> /* String function definitions */
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#include <unistd.h> /* UNIX standard function definitions */
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#include <usb.h>
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#include <errno.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <usb.h>
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#include "usb_port.h"
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struct usb_device * find_device(const hamlib_port_t *port)
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{
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struct usb_bus *p;
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struct usb_device *q;
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p = usb_get_busses();
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while (p != NULL){
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q = p->devices;
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while (q != NULL){
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if (q->descriptor.idVendor == port->parm.usb.vid &&
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q->descriptor.idProduct == port->parm.usb.pid) {
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return q;
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}
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q = q->next;
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}
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p = p->next;
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}
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return NULL; /* not found */
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}
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int usb_port_open(hamlib_port_t *port)
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{
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struct usb_dev_handle *udh;
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struct usb_device *dev;
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if (!port->pathname)
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return -RIG_EINVAL;
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usb_init (); /* usb library init */
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usb_find_busses ();
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dev = find_device(port);
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if (dev == 0)
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return -RIG_EIO;
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udh = usb_open (dev);
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if (udh == 0)
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return -RIG_EIO;
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if (dev != usb_device (udh)){
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rig_debug(RIG_DEBUG_ERR, "%s:%d: internal error!\n", __FILE__, __LINE__);
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return -RIG_EINTERNAL;
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}
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if (usb_set_configuration (udh, port->parm.usb.conf) < 0){
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rig_debug(RIG_DEBUG_ERR, "%s: usb_claim_interface: failed conf %d: %s\n",
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__FUNCTION__,port->parm.usb.conf, usb_strerror());
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usb_close (udh);
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return 0;
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}
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if (usb_claim_interface (udh, port->parm.usb.iface) < 0){
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rig_debug(RIG_DEBUG_ERR, "%s:usb_claim_interface: failed interface %d: %s\n",
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__FUNCTION__,port->parm.usb.iface, usb_strerror());
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usb_close (udh);
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return 0;
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}
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if (usb_set_altinterface (udh, port->parm.usb.alt) < 0){
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fprintf (stderr, "%s:usb_set_alt_interface: failed: %s\n", __FUNCTION__,
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usb_strerror());
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usb_release_interface (udh, port->parm.usb.iface);
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usb_close (udh);
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return 0;
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}
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port->handle = (void*) udh;
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return RIG_OK;
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}
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int usb_port_close(hamlib_port_t *port)
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{
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struct usb_dev_handle *udh = port->handle;
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/* we're assuming that closing an interface automatically releases it. */
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return usb_close (udh) == 0 ? RIG_OK : -RIG_EIO;
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}
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#endif /* HAVE_LIBUSB */
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@ -0,0 +1,37 @@
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/*
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* Hamlib Interface - USB communication header
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* Copyright (c) 2005 by Stephane Fillod
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*
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* $Id: usb_port.h,v 1.1 2005-11-01 23:02:02 fillods Exp $
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*
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* This library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#ifndef _USB_PORT_H
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#define _USB_PORT_H 1
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#include <hamlib/rig.h>
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#include "iofunc.h"
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__BEGIN_DECLS
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/* Hamlib internal use, see rig.c */
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int usb_port_open(hamlib_port_t *p);
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int usb_port_close(hamlib_port_t *p);
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__END_DECLS
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#endif /* _USB_PORT_H */
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