2008-03-05 20:31:09 +00:00
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/*
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* Hamlib miniVNA backend - main file
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* Copyright (c) 2001-2004 by Stephane Fillod
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*
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*
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2011-08-21 23:03:23 +00:00
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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2008-03-05 20:31:09 +00:00
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*
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2011-08-21 23:03:23 +00:00
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* This library is distributed in the hope that it will be useful,
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2008-03-05 20:31:09 +00:00
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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2011-08-21 23:03:23 +00:00
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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2008-03-05 20:31:09 +00:00
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*
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2011-08-21 23:03:23 +00:00
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* You should have received a copy of the GNU Lesser General Public
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2008-03-05 20:31:09 +00:00
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* License along with this library; if not, write to the Free Software
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2011-08-21 23:03:23 +00:00
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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2008-03-05 20:31:09 +00:00
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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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#include <stdio.h>
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#include <stdlib.h>
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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 <math.h>
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#include "hamlib/rig.h"
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#include "serial.h"
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#include "misc.h"
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#include "idx_builtin.h"
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#include "register.h"
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#include "miniVNA.h"
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#define DDS_RATIO 10.73741824
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static int miniVNA_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
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{
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char fstr[20];
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char cmdstr[40];
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int retval;
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sprintf_freq(fstr, freq);
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2011-08-21 23:03:23 +00:00
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rig_debug(RIG_DEBUG_VERBOSE,"%s called: %s %s\n", __FUNCTION__,
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2008-03-05 20:31:09 +00:00
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rig_strvfo(vfo), fstr);
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serial_flush(&rig->state.rigport);
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sprintf(cmdstr,"0\r%ld\r1\r0\r",(long int)(freq*DDS_RATIO));
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retval = write_block(&rig->state.rigport, cmdstr, strlen(cmdstr));
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if (retval != RIG_OK)
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return retval;
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return RIG_OK;
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}
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static const char *miniVNA_get_info(RIG *rig)
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{
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rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __FUNCTION__);
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return "miniVNA";
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}
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const struct rig_caps miniVNA_caps = {
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.rig_model = RIG_MODEL_MINIVNA,
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.model_name = "miniVNA",
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.mfg_name = "mRS",
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.version = "0.1",
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.copyright = "LGPL",
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.status = RIG_STATUS_ALPHA,
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.rig_type = RIG_TYPE_OTHER,
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.port_type = RIG_PORT_SERIAL,
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.serial_rate_min = 115200,
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.serial_rate_max = 115200,
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.serial_data_bits = 8,
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.serial_stop_bits = 1,
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.serial_parity = RIG_PARITY_NONE,
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.serial_handshake = RIG_HANDSHAKE_NONE,
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.write_delay = 0,
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.post_write_delay = 1,
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.timeout = 1000,
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.retry = 3,
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.rx_range_list1 = { {.start=kHz(100),.end=MHz(180),.modes=RIG_MODE_NONE, .low_power=-1,.high_power=-1,RIG_VFO_A},
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RIG_FRNG_END, },
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.tx_range_list1 = { {.start=kHz(100),.end=MHz(180),.modes=RIG_MODE_NONE, .low_power=-1,.high_power=-1,RIG_VFO_A},
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RIG_FRNG_END, },
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.tuning_steps = { {RIG_MODE_NONE,1}, RIG_TS_END, },
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.set_freq = miniVNA_set_freq,
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};
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DECLARE_INITRIG_BACKEND(miniVNA)
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{
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rig_debug(RIG_DEBUG_VERBOSE, "miniVNA: _init called\n");
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rig_register(&miniVNA_caps);
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return RIG_OK;
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}
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