kopia lustrzana https://github.com/Hamlib/Hamlib
initial release of SoftRock Si570, based on usbsoftrock-0.5 by VK6JBL
git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@2720 7ae35d74-ebe9-4afe-98af-79ac388436b8Hamlib-1.2.10
rodzic
e7a8fe2fb2
commit
76693c67e6
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@ -3,7 +3,7 @@ AM_CXXFLAGS = @USRP_CFLAGS@
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# FIXME: compile usrp only if CXX available
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KITSRCLIST = elektor304.c drt1.c dwt.c usrp.c usrp_impl.cc elektor507.c \
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dds60.c miniVNA.c
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dds60.c miniVNA.c si570avrusb.c
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KITROTSRCLIST = pcrotor.c
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@ -16,5 +16,5 @@ hamlib_kit_la_LIBADD = $(top_builddir)/lib/libmisc.la \
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@MATH_LIBS@ \
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$(top_builddir)/src/libhamlib.la
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noinst_HEADERS = kit.h usrp_impl.h
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noinst_HEADERS = kit.h usrp_impl.h si570avrusb.h
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@ -1,6 +1,6 @@
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/*
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* Hamlib KIT backend - main file
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* Copyright (c) 2004-2008 by Stephane Fillod
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* Copyright (c) 2004-2009 by Stephane Fillod
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*
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* $Id: kit.c,v 1.8 2008-10-31 07:45:17 fillods Exp $
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*
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@ -49,6 +49,7 @@ DECLARE_INITRIG_BACKEND(kit)
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#if (defined(HAVE_LIBUSB) && defined(HAVE_USB_H)) || defined(_WIN32)
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rig_register(&dwt_caps);
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rig_register(&elektor507_caps);
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rig_register(&si570avrusb_caps);
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#endif
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#ifdef HAVE_USRP
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@ -1,6 +1,6 @@
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/*
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* Hamlib KIT backend - main header
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* Copyright (c) 2004-2008 by Stephane Fillod
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* Copyright (c) 2004-2009 by Stephane Fillod
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*
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* $Id: kit.h,v 1.7 2008-10-31 07:45:17 fillods Exp $
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*
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@ -27,6 +27,7 @@
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extern const struct rig_caps elektor304_caps;
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extern const struct rig_caps elektor507_caps;
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extern const struct rig_caps si570avrusb_caps;
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extern const struct rig_caps drt1_caps;
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extern const struct rig_caps dwt_caps;
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extern const struct rig_caps usrp0_caps;
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@ -0,0 +1,629 @@
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/*
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* Hamlib KIT backend - SoftRock / Si570 AVR USB tuner description
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* Copyright (c) 2009 by Stephane Fillod
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*
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* Derived from usbsoftrock-0.5:
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* Copyright (C) 2009 Andrew Nilsson (andrew.nilsson@gmail.com)
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*
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* $Id: si570avrusb.c,v 1.4 2008-04-26 09:00:30 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 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 General Public License for more details.
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*
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* You should have received a copy of the GNU 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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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdint.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <math.h>
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#include "hamlib/rig.h"
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#include "token.h"
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#include "kit.h"
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/*
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* Compile this model only if libusb is available
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*/
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#if defined(HAVE_LIBUSB)
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#include <errno.h>
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#include <usb.h>
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#include "si570avrusb.h"
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static int si570avrusb_init(RIG *rig);
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static int si570avrusb_cleanup(RIG *rig);
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static int si570avrusb_open(RIG *rig);
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static int si570avrusb_set_freq(RIG *rig, vfo_t vfo, freq_t freq);
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static int si570avrusb_get_freq(RIG *rig, vfo_t vfo, freq_t *freq);
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static int si570avrusb_set_ptt(RIG * rig, vfo_t vfo, ptt_t ptt);
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static int si570avrusb_set_conf(RIG *rig, token_t token, const char *val);
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static int si570avrusb_get_conf(RIG *rig, token_t token, char *val);
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static const char *si570avrusb_get_info(RIG *rig);
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#define USBDEV_SHARED_VID 0x16C0 /* VOTI */
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#define USBDEV_SHARED_PID 0x05DC /* Obdev's free shared PID */
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/* Use obdev's generic shared VID/PID pair and follow the rules outlined
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* in firmware/usbdrv/USBID-License.txt.
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*/
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#define VENDOR_NAME "www.obdev.at"
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#define PRODUCT_NAME "DG8SAQ-I2C"
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#define AVRUSB_WRITE_TIMEOUT 5000 /* from caps/state ? */
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#define TOK_OSCFREQ TOKEN_BACKEND(1)
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#define TOK_MULTIPLIER TOKEN_BACKEND(3)
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static const struct confparams si570avrusb_cfg_params[] = {
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{ TOK_OSCFREQ, "osc_freq", "Oscillator freq", "Oscillator frequency in Hz",
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"114285000", RIG_CONF_NUMERIC, { .n = { 1, MHz(300), 1 } }
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},
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{ TOK_MULTIPLIER, "multiplier", "Freq Multiplier", "Frequency multiplier",
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"4", RIG_CONF_NUMERIC, { .n = { 0.000001, 100 } }
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},
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{ RIG_CONF_END, NULL, }
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};
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/*
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* Common data struct
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*/
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struct si570avrusb_priv_data {
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unsigned short version; /* >=0x0f00 is PE0FKO's */
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double osc_freq; /* MHz */
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double multiplier; /* default to 4 for QSD/QSE */
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};
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#define SI570AVRUSB_MODES (RIG_MODE_USB) /* USB is for SDR */
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#define SI570AVRUSB_FUNC (RIG_FUNC_NONE)
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#define SI570AVRUSB_LEVEL_ALL (RIG_LEVEL_NONE)
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/* TODO: BPF as a parm */
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#define SI570AVRUSB_PARM_ALL (RIG_PARM_NONE)
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#define SI570AVRUSB_VFO (RIG_VFO_A)
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#define SI570AVRUSB_ANT (RIG_ANT_1)
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/*
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* SoftRock Si570 AVR-USB description
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*
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* Heavily based on SoftRock USB-I2C Utility usbsoftrock-0.5,
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* author Andrew Nilsson VK6JBL:
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* http://groups.yahoo.com/group/softrock40/files/VK6JBL/
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*
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*/
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const struct rig_caps si570avrusb_caps = {
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.rig_model = RIG_MODEL_SI570AVRUSB,
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.model_name = "Si570 AVR-USB",
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.mfg_name = "SoftRock",
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.version = "0.1",
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.copyright = "GPL",
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.status = RIG_STATUS_ALPHA,
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.rig_type = RIG_TYPE_TUNER,
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.ptt_type = RIG_PTT_RIG,
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.dcd_type = RIG_DCD_NONE,
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.port_type = RIG_PORT_USB,
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.write_delay = 0,
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.post_write_delay = 0,
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.timeout = 5,
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.retry = 0,
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.has_get_func = SI570AVRUSB_FUNC,
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.has_set_func = SI570AVRUSB_FUNC,
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.has_get_level = SI570AVRUSB_LEVEL_ALL,
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.has_set_level = RIG_LEVEL_SET(SI570AVRUSB_LEVEL_ALL),
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.has_get_parm = SI570AVRUSB_PARM_ALL,
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.has_set_parm = RIG_PARM_SET(SI570AVRUSB_PARM_ALL),
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.level_gran = {},
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.parm_gran = {},
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.ctcss_list = NULL,
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.dcs_list = NULL,
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.preamp = { RIG_DBLST_END },
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.attenuator = { RIG_DBLST_END },
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.max_rit = Hz(0),
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.max_xit = Hz(0),
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.max_ifshift = Hz(0),
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.targetable_vfo = 0,
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.transceive = RIG_TRN_OFF,
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.bank_qty = 0,
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.chan_desc_sz = 0,
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.chan_list = { RIG_CHAN_END, },
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.rx_range_list1 = {
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/* probably higher upper range, depending on type (CMOS, LVDS, ..) */
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{kHz(800),MHz(53.7),SI570AVRUSB_MODES,-1,-1,SI570AVRUSB_VFO},
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RIG_FRNG_END,
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},
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.tx_range_list1 = { RIG_FRNG_END, },
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.rx_range_list2 = {
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{kHz(800),MHz(53.7),SI570AVRUSB_MODES,-1,-1,SI570AVRUSB_VFO},
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RIG_FRNG_END,
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},
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.tx_range_list2 = { RIG_FRNG_END, },
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.tuning_steps = {
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{SI570AVRUSB_MODES,Hz(1)},
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RIG_TS_END,
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},
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/* mode/filter list, remember: order matters! */
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.filters = {
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RIG_FLT_END,
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},
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.cfgparams = si570avrusb_cfg_params,
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.rig_init = si570avrusb_init,
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.rig_cleanup = si570avrusb_cleanup,
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.rig_open = si570avrusb_open,
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.set_conf = si570avrusb_set_conf,
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.get_conf = si570avrusb_get_conf,
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.set_freq = si570avrusb_set_freq,
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.get_freq = si570avrusb_get_freq,
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.set_ptt = si570avrusb_set_ptt,
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.get_info = si570avrusb_get_info,
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};
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int si570avrusb_init(RIG *rig)
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{
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hamlib_port_t *rp = &rig->state.rigport;
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struct si570avrusb_priv_data *priv;
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priv = (struct si570avrusb_priv_data*)calloc(sizeof(struct si570avrusb_priv_data), 1);
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if (!priv) {
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/* whoops! memory shortage! */
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return -RIG_ENOMEM;
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}
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priv->osc_freq = SI570_NOMINAL_XTALL_FREQ;
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priv->multiplier = 4;
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rp->parm.usb.vid = USBDEV_SHARED_VID;
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rp->parm.usb.pid = USBDEV_SHARED_PID;
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rp->parm.usb.conf = 1;
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rp->parm.usb.iface = 0;
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rp->parm.usb.alt = 0; /* necessary ? */
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#if 0
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rp->parm.usb.vendor_name = VENDOR_NAME;
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rp->parm.usb.product = PRODUCT_NAME;
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#endif
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rig->state.priv = (void*)priv;
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return RIG_OK;
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}
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int si570avrusb_cleanup(RIG *rig)
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{
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if (!rig)
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return -RIG_EINVAL;
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if (rig->state.priv)
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free(rig->state.priv);
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rig->state.priv = NULL;
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return RIG_OK;
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}
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int si570avrusb_set_conf(RIG *rig, token_t token, const char *val)
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{
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struct si570avrusb_priv_data *priv;
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freq_t freq;
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double multiplier;
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priv = (struct si570avrusb_priv_data*)rig->state.priv;
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switch(token) {
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case TOK_OSCFREQ:
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sscanf(val, "%"SCNfreq, &freq);
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priv->osc_freq = (double)freq/1e6;
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break;
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case TOK_MULTIPLIER:
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sscanf(val, "%lf", &multiplier);
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if (multiplier == 0.)
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return -RIG_EINVAL;
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priv->multiplier = multiplier;
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break;
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default:
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return -RIG_EINVAL;
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}
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return RIG_OK;
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}
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int si570avrusb_get_conf(RIG *rig, token_t token, char *val)
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{
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struct si570avrusb_priv_data *priv;
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priv = (struct si570avrusb_priv_data*)rig->state.priv;
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switch(token) {
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case TOK_OSCFREQ:
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sprintf(val, "%"PRIfreq, (freq_t)(priv->osc_freq*1e6));
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break;
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case TOK_MULTIPLIER:
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sprintf(val, "%f", priv->multiplier);
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break;
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default:
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return -RIG_EINVAL;
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}
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return RIG_OK;
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}
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int si570avrusb_open(RIG *rig)
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{
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struct si570avrusb_priv_data *priv = (struct si570avrusb_priv_data *)rig->state.priv;
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struct usb_dev_handle *udh = rig->state.rigport.handle;
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int ret;
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unsigned short version;
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rig_debug(RIG_DEBUG_TRACE,"%s called\n", __func__);
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/*
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* Determine firmware
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*/
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ret = usb_control_msg(udh, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_IN,
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REQUEST_READ_VERSION, 0x0E00, 0,
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(char *) &version, sizeof(version), AVRUSB_WRITE_TIMEOUT);
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if (ret != 2) {
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rig_debug (RIG_DEBUG_ERR, "%s: usb_control_msg failed: %s\n",
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__func__,
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usb_strerror ());
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return -RIG_EIO;
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}
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priv->version = version;
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if (version >= 0x0F00)
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{
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unsigned int iFreq;
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rig_debug(RIG_DEBUG_VERBOSE,"%s: detected PE0FKO-like firmware\n", __func__);
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ret = usb_control_msg(udh,
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USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_IN,
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REQUEST_READ_XTALL, 0, 0, (char *) &iFreq, sizeof(iFreq),
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AVRUSB_WRITE_TIMEOUT);
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if (ret != 4)
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return -RIG_EIO;
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priv->osc_freq = (double)iFreq / (1UL<<24);
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}
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rig_debug(RIG_DEBUG_VERBOSE,"%s: using Xtall at %.3f MHz\n",
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__func__, priv->osc_freq);
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return RIG_OK;
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}
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const char * si570avrusb_get_info(RIG *rig)
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{
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static char buf[64];
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struct usb_dev_handle *udh = rig->state.rigport.handle;
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struct usb_device *q = usb_device(udh);
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int ret;
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unsigned short version;
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ret = usb_control_msg(udh, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_IN,
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REQUEST_READ_VERSION, 0x0E00, 0,
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(char *) &version, sizeof(version), AVRUSB_WRITE_TIMEOUT);
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if (ret != 2) {
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rig_debug (RIG_DEBUG_ERR, "%s: usb_control_msg failed: %s\n",
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__func__,
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usb_strerror ());
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return NULL;
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}
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sprintf(buf, "USB dev %04d, version: %d.%d", q->descriptor.bcdDevice,
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(version & 0xFF00) >> 8, version & 0xFF);
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return buf;
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}
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static const int HS_DIV_MAP[] = {4,5,6,7,-1,9,-1,11};
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static int calcDividers(RIG *rig, double f, struct solution* solution)
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{
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struct si570avrusb_priv_data *priv = (struct si570avrusb_priv_data *)rig->state.priv;
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struct solution sols[8];
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int i;
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int imin;
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double fmin;
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double y;
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// Count down through the dividers
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for (i=7;i >= 0;i--) {
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if (HS_DIV_MAP[i] > 0) {
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sols[i].HS_DIV = i;
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y = (SI570_DCO_HIGH + SI570_DCO_LOW) / (2 * f);
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y = y / HS_DIV_MAP[i];
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if (y < 1.5) {
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y = 1.0;
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} else {
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y = 2 * round ( y / 2.0);
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}
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if (y > 128) {
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y = 128;
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}
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sols[i].N1 = trunc(y) - 1;
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sols[i].f0 = f * y * HS_DIV_MAP[i];
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} else {
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sols[i].f0 = 10000000000000000.0;
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}
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}
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imin = -1;
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fmin = 10000000000000000.0;
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for (i=0; i < 8; i++) {
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if ((sols[i].f0 >= SI570_DCO_LOW) && (sols[i].f0 <= SI570_DCO_HIGH)) {
|
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if (sols[i].f0 < fmin) {
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fmin = sols[i].f0;
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imin = i;
|
||||
}
|
||||
}
|
||||
}
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||||
|
||||
if (imin >= 0) {
|
||||
solution->HS_DIV = sols[imin].HS_DIV;
|
||||
solution->N1 = sols[imin].N1;
|
||||
solution->f0 = sols[imin].f0;
|
||||
solution->RFREQ = sols[imin].f0 / priv->osc_freq;
|
||||
|
||||
rig_debug(RIG_DEBUG_TRACE, "%s: solution: HS_DIV = %d, N1 = %d, f0 = %f, RFREQ = %f\n",
|
||||
__func__, solution->HS_DIV, solution->N1, solution->f0, solution->RFREQ);
|
||||
|
||||
return 1;
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
static void setLongWord(uint32_t value, char * bytes)
|
||||
{
|
||||
bytes[0] = value & 0xff;
|
||||
bytes[1] = ((value & 0xff00) >> 8) & 0xff;
|
||||
bytes[2] = ((value & 0xff0000) >> 16) & 0xff;
|
||||
bytes[3] = ((value & 0xff000000) >> 24) & 0xff;
|
||||
}
|
||||
|
||||
|
||||
int si570avrusb_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
|
||||
{
|
||||
struct si570avrusb_priv_data *priv = (struct si570avrusb_priv_data *)rig->state.priv;
|
||||
struct usb_dev_handle *udh = rig->state.rigport.handle;
|
||||
int ret;
|
||||
char buffer[6];
|
||||
int request = REQUEST_SET_FREQ;
|
||||
int value = 0x700 + SI570_I2C_ADDR;
|
||||
int index = 0;
|
||||
double f;
|
||||
struct solution theSolution;
|
||||
int RFREQ_int;
|
||||
int RFREQ_frac;
|
||||
unsigned char fracBuffer[4];
|
||||
unsigned char intBuffer[4];
|
||||
|
||||
#if 0
|
||||
if (priv->version >= 0x0f00)
|
||||
return si570avrusb_set_freq_by_value(rig, vfo, freq);
|
||||
#endif
|
||||
|
||||
f = freq * priv->multiplier;
|
||||
|
||||
calcDividers(rig, f, &theSolution);
|
||||
|
||||
RFREQ_int = trunc(theSolution.RFREQ);
|
||||
RFREQ_frac = round((theSolution.RFREQ - RFREQ_int)*268435456);
|
||||
setLongWord(RFREQ_int, (char *) intBuffer);
|
||||
setLongWord(RFREQ_frac, (char *) fracBuffer);
|
||||
|
||||
buffer[5] = fracBuffer[0];
|
||||
buffer[4] = fracBuffer[1];
|
||||
buffer[3] = fracBuffer[2];
|
||||
buffer[2] = fracBuffer[3];
|
||||
buffer[2] = buffer[2] | ((intBuffer[0] & 0xf) << 4);
|
||||
buffer[1] = RFREQ_int / 16;
|
||||
buffer[1] = buffer[1] + ((theSolution.N1 & 3) << 6);
|
||||
buffer[0] = theSolution.N1 / 4;
|
||||
buffer[0] = buffer[0] + (theSolution.HS_DIV << 5);
|
||||
|
||||
ret = usb_control_msg(udh, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT,
|
||||
request, value, index, buffer, sizeof(buffer), AVRUSB_WRITE_TIMEOUT);
|
||||
|
||||
rig_debug(RIG_DEBUG_TRACE, "%s: Freq=%.0f Hz, Real=%.0f Hz, buf=%02x%02x%02x%02x%02x%02x\n",
|
||||
__func__, freq, f,
|
||||
buffer[0], buffer[1], buffer[2], buffer[3], buffer[4], buffer[5]);
|
||||
|
||||
|
||||
if (!ret) {
|
||||
rig_debug (RIG_DEBUG_ERR, "%s: usb_control_msg failed: %s\n",
|
||||
__func__,
|
||||
usb_strerror ());
|
||||
return -RIG_EIO;
|
||||
}
|
||||
|
||||
rig_debug(RIG_DEBUG_TRACE, "%s: Result buf=%02x%02x\n",
|
||||
__func__, buffer[0], buffer[1]);
|
||||
|
||||
return RIG_OK;
|
||||
}
|
||||
|
||||
int si570avrusb_set_freq_by_value(RIG *rig, vfo_t vfo, freq_t freq)
|
||||
{
|
||||
struct si570avrusb_priv_data *priv = (struct si570avrusb_priv_data *)rig->state.priv;
|
||||
struct usb_dev_handle *udh = rig->state.rigport.handle;
|
||||
int ret;
|
||||
|
||||
char buffer[4];
|
||||
int request = REQUEST_SET_FREQ_BY_VALUE;
|
||||
int value = 0x700 + SI570_I2C_ADDR;
|
||||
int index = 0;
|
||||
double f;
|
||||
|
||||
f = freq * priv->multiplier;
|
||||
|
||||
setLongWord(round(f * 2097152.0), buffer);
|
||||
|
||||
rig_debug(RIG_DEBUG_TRACE, "%s: Freq=%.0f Hz, Real=%.0f Hz, buf=%02x%02x%02x%02x\n",
|
||||
__func__, freq, f,
|
||||
buffer[0], buffer[1], buffer[2], buffer[3]);
|
||||
|
||||
ret = usb_control_msg(udh, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT,
|
||||
request, value, index, buffer, sizeof(buffer), AVRUSB_WRITE_TIMEOUT);
|
||||
|
||||
if (!ret) {
|
||||
rig_debug (RIG_DEBUG_ERR, "%s: usb_control_msg failed: %s\n",
|
||||
__func__,
|
||||
usb_strerror ());
|
||||
return -RIG_EIO;
|
||||
}
|
||||
|
||||
rig_debug(RIG_DEBUG_TRACE, "%s: Result buf=%02x%02x\n",
|
||||
__func__, buffer[0], buffer[1]);
|
||||
|
||||
return RIG_OK;
|
||||
}
|
||||
|
||||
static double calculateFrequency(RIG *rig, const unsigned char * buffer)
|
||||
{
|
||||
struct si570avrusb_priv_data *priv = (struct si570avrusb_priv_data *)rig->state.priv;
|
||||
|
||||
int RFREQ_int = ((buffer[2] & 0xf0) >> 4) + ((buffer[1] & 0x3f) * 16);
|
||||
int RFREQ_frac = (256 * 256 * 256 * (buffer[2] & 0xf)) + (256 * 256 * buffer[3]) + (256 * buffer[4]) + (buffer[5]);
|
||||
double RFREQ = RFREQ_int + (RFREQ_frac / 268435456.0);
|
||||
int N1 = ((buffer[1] & 0xc0 ) >> 6) + ((buffer[0] & 0x1f) * 4);
|
||||
int HS_DIV = (buffer[0] & 0xE0) >> 5;
|
||||
double fout = priv->osc_freq * RFREQ / ((N1 + 1) * HS_DIV_MAP[HS_DIV]);
|
||||
|
||||
rig_debug (RIG_DEBUG_VERBOSE,
|
||||
"%s: Registers 7..13: %02x%02x%02x%02x%02x%02x\n",
|
||||
__func__,
|
||||
buffer[0],
|
||||
buffer[1],
|
||||
buffer[2],
|
||||
buffer[3],
|
||||
buffer[4],
|
||||
buffer[5]);
|
||||
|
||||
rig_debug (RIG_DEBUG_VERBOSE,
|
||||
"%s: RFREQ = %f, N1 = %d, HS_DIV = %d, nHS_DIV = %d, fout = %f\n",
|
||||
__func__,
|
||||
RFREQ, N1, HS_DIV, HS_DIV_MAP[HS_DIV], fout);
|
||||
|
||||
return fout;
|
||||
}
|
||||
|
||||
int si570avrusb_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
|
||||
{
|
||||
struct si570avrusb_priv_data *priv = (struct si570avrusb_priv_data *)rig->state.priv;
|
||||
struct usb_dev_handle *udh = rig->state.rigport.handle;
|
||||
unsigned char buffer[6];
|
||||
int ret;
|
||||
|
||||
#if 0
|
||||
if (priv->version >= 0x0f00)
|
||||
return si570avrusb_get_freq_by_value(rig, vfo, freq);
|
||||
#endif
|
||||
|
||||
ret = usb_control_msg(udh, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_IN,
|
||||
REQUEST_READ_REGISTERS, SI570_I2C_ADDR, 0,
|
||||
(char *)buffer, sizeof(buffer), AVRUSB_WRITE_TIMEOUT);
|
||||
|
||||
if (ret <= 0) {
|
||||
rig_debug (RIG_DEBUG_ERR, "%s: usb_control_msg failed: %s\n",
|
||||
__func__,
|
||||
usb_strerror ());
|
||||
return -RIG_EIO;
|
||||
}
|
||||
|
||||
*freq = calculateFrequency(rig, buffer) / priv->multiplier;
|
||||
|
||||
return RIG_OK;
|
||||
}
|
||||
|
||||
int si570avrusb_get_freq_by_value(RIG *rig, vfo_t vfo, freq_t *freq)
|
||||
{
|
||||
struct si570avrusb_priv_data *priv = (struct si570avrusb_priv_data *)rig->state.priv;
|
||||
struct usb_dev_handle *udh = rig->state.rigport.handle;
|
||||
int ret;
|
||||
uint32_t iFreq;
|
||||
|
||||
ret = usb_control_msg(udh, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_IN,
|
||||
REQUEST_READ_FREQUENCY, 0, 0,
|
||||
(char *)&iFreq, sizeof(iFreq), AVRUSB_WRITE_TIMEOUT);
|
||||
|
||||
if (ret != 4) {
|
||||
rig_debug (RIG_DEBUG_ERR, "%s: usb_control_msg failed: %s\n",
|
||||
__func__,
|
||||
usb_strerror ());
|
||||
return -RIG_EIO;
|
||||
}
|
||||
|
||||
*freq = ((double)iFreq / (1UL<<21)) / priv->multiplier;
|
||||
|
||||
return RIG_OK;
|
||||
}
|
||||
|
||||
|
||||
int si570avrusb_set_ptt(RIG * rig, vfo_t vfo, ptt_t ptt)
|
||||
{
|
||||
struct usb_dev_handle *udh = rig->state.rigport.handle;
|
||||
int ret;
|
||||
char buffer[3];
|
||||
|
||||
rig_debug(RIG_DEBUG_TRACE,"%s called: %d\n", __func__, ptt);
|
||||
|
||||
buffer[0] = 0;
|
||||
buffer[1] = 0;
|
||||
buffer[2] = 0;
|
||||
|
||||
ret = usb_control_msg(udh, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_IN,
|
||||
REQUEST_SET_PTT, (ptt == RIG_PTT_ON) ? 1 : 0, 0,
|
||||
(char *)buffer, sizeof(buffer), AVRUSB_WRITE_TIMEOUT);
|
||||
if (ret != 0) {
|
||||
rig_debug (RIG_DEBUG_ERR, "%s: usb_control_msg failed: %s\n",
|
||||
__func__,
|
||||
usb_strerror ());
|
||||
return -RIG_EIO;
|
||||
}
|
||||
|
||||
return RIG_OK;
|
||||
}
|
||||
|
||||
#endif /* defined(HAVE_LIBUSB) */
|
||||
|
|
@ -0,0 +1,62 @@
|
|||
/***
|
||||
* SoftRock USB I2C host control program
|
||||
* Copyright (C) 2009 Andrew Nilsson (andrew.nilsson@gmail.com)
|
||||
*
|
||||
* 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 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 Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Based on powerSwitch.c by Christian Starkjohann,
|
||||
* and usbtemp.c by Mathias Dalheimer
|
||||
* of Objective Development Software GmbH (2005)
|
||||
* (see http://www.obdev.at/avrusb)
|
||||
*/
|
||||
|
||||
#ifndef _SI570AVRUSB_H
|
||||
#define _SI570AVRUSB_H 1
|
||||
|
||||
/* DG8SAQ specific values */
|
||||
#define SI570_I2C_ADDR 0x55
|
||||
#define SI570_DCO_HIGH 5670.0
|
||||
#define SI570_DCO_LOW 4850.0
|
||||
#define SI570_NOMINAL_XTALL_FREQ 114.285
|
||||
#define SI570_XTALL_DEVIATION_PPM 2000
|
||||
#define SI570_DEFAULT_STARTUP_FREQ 56.32
|
||||
|
||||
#define REQUEST_READ_VERSION 0x00
|
||||
#define REQUEST_SET_DDRB 0x01
|
||||
#define REQUEST_SET_PORTB 0x04
|
||||
#define REQUEST_READ_EEPROM 0x11
|
||||
#define REQUEST_FILTERS 0x17
|
||||
#define REQUEST_SET_FREQ 0x30
|
||||
#define REQUEST_SET_FREQ_BY_VALUE 0x32
|
||||
#define REQUEST_SET_XTALL_FREQ 0x33
|
||||
#define REQUEST_SET_STARTUP_FREQ 0x34
|
||||
#define REQUEST_READ_MULTIPLY_LO 0x39
|
||||
#define REQUEST_READ_FREQUENCY 0x3A
|
||||
#define REQUEST_READ_SMOOTH_TUNE_PPM 0x3B
|
||||
#define REQUEST_READ_STARTUP 0x3C
|
||||
#define REQUEST_READ_XTALL 0x3D
|
||||
#define REQUEST_READ_REGISTERS 0x3F
|
||||
//#define REQUEST_SET_STARTUP_FREQ 0x41
|
||||
#define REQUEST_SET_PTT 0x50
|
||||
#define REQUEST_READ_KEYS 0x51
|
||||
|
||||
struct solution {
|
||||
int HS_DIV;
|
||||
int N1;
|
||||
double f0;
|
||||
double RFREQ;
|
||||
};
|
||||
|
||||
#endif /* _SI570AVRUSB_H */
|
Ładowanie…
Reference in New Issue