Hamlib/amplifiers/elecraft/kpa1500.c

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C
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/*
* Hamlib backend library for the Elecraft KPA1500 command set.
*
* kpa1500.c - (C) Michael Black W9MDB 2019
*
* This shared library provides an API for communicating
* to an Elecraft KPA1500 amplifier.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <stdlib.h> /* Standard library definitions */
#include <string.h> /* String function definitions */
#include "register.h"
#include "kpa.h"
struct kpa_priv_data *kpa1500_priv;
/*
* API local implementation
*
*/
/*
* Private helper function prototypes
*/
//static int kpa1500_send_priv_cmd(AMP *amp, const char *cmd);
//static int kpa1500_flush_buffer(AMP *amp);
/* *************************************
*
* Separate model capabilities
*
* *************************************
*/
/*
* Elecraft KPA1500
*/
const struct amp_caps kpa1500_amp_caps =
{
AMP_MODEL(AMP_MODEL_ELECRAFT_KPA1500),
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.model_name = "KPA1500",
.mfg_name = "Elecraft",
.version = "20200112.0",
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.copyright = "LGPL",
.status = RIG_STATUS_ALPHA,
.amp_type = AMP_TYPE_OTHER,
.port_type = RIG_PORT_SERIAL,
.serial_rate_min = 4800,
.serial_rate_max = 230400,
.serial_data_bits = 8,
.serial_stop_bits = 1,
.serial_parity = RIG_PARITY_NONE,
.serial_handshake = RIG_HANDSHAKE_NONE,
.write_delay = 0,
.post_write_delay = 0,
.timeout = 2000,
.retry = 2,
.amp_open = amp_open,
.amp_init = kpa_init,
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.amp_close = kpa_close,
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.reset = kpa_reset,
.get_info = kpa_get_info,
.get_powerstat = kpa_get_powerstat,
.set_powerstat = kpa_set_powerstat,
.set_freq = kpa_set_freq,
.get_freq = kpa_get_freq,
.get_level = kpa_get_level,
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};
/* ************************************
*
* API functions
*
* ************************************
*/
/*
*
*/
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#if 0 // not implemented yet
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/*
* Send command string to amplifier
*/
static int kpa1500_send_priv_cmd(AMP *amp, const char *cmdstr)
{
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struct amp_state *rs;
int err;
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rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
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if (!amp)
{
return -RIG_EINVAL;
}
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rs = &amp->state;
err = write_block(&rs->ampport, cmdstr, strlen(cmdstr));
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if (err != RIG_OK)
{
return err;
}
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return RIG_OK;
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}
#endif
/*
* Initialize backend
*/
DECLARE_INITAMP_BACKEND(kpa1500)
{
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rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
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amp_register(&kpa1500_amp_caps);
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return RIG_OK;
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}