/*
 *  Hamlib CI-V backend - IC-R7000 and IC-R7100 descriptions
 *  Copyright (c) 2000-2004 by Stephane Fillod
 *
 *	$Id: icr7000.c,v 1.9 2004-09-26 08:35:03 fillods Exp $
 *
 *   This library is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU Library 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 Library General Public License for more details.
 *
 *   You should have received a copy of the GNU Library General Public
 *   License along with this library; if not, write to the Free Software
 *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <stdlib.h>

#include <hamlib/rig.h>
#include "serial.h"
#include "misc.h"
#include "idx_builtin.h"

#include "icom.h"
#include "icom_defs.h"
#include "frame.h"


#define ICR7000_MODES (RIG_MODE_AM|RIG_MODE_SSB|RIG_MODE_FM|RIG_MODE_WFM)

#define ICR7000_OPS (RIG_OP_FROM_VFO|RIG_OP_MCL)

static int r7000_set_freq(RIG *rig, vfo_t vfo, freq_t freq);

#define ICR7100_FUNCS (RIG_FUNC_VSC)
#define ICR7100_LEVELS (RIG_LEVEL_ATT|RIG_LEVEL_AF|RIG_LEVEL_SQL|RIG_LEVEL_RAWSTR)
#define ICR7100_PARMS (RIG_PARM_ANN)
#define ICR7100_SCAN_OPS (RIG_SCAN_MEM)	/* TBC */

/* FIXME: S-Meter measurements */
#define ICR7100_STR_CAL UNKNOWN_IC_STR_CAL

static const struct icom_priv_caps icr7000_priv_caps = {
	0x08,   /* default address */
	0,      /* 731 mode */
	r7100_ts_sc_list
};
/*
 * ICR7000 rigs capabilities.
 */
const struct rig_caps icr7000_caps = {
.rig_model =  RIG_MODEL_ICR7000,
.model_name = "IC-R7000",
.mfg_name =  "Icom",
.version =  BACKEND_VER ".0",
.copyright =  "LGPL",
.status =  RIG_STATUS_ALPHA,
.rig_type =  RIG_TYPE_RECEIVER,
.ptt_type =  RIG_PTT_NONE,
.dcd_type =  RIG_DCD_NONE,
.port_type =  RIG_PORT_SERIAL,
.serial_rate_min =  300,
.serial_rate_max =  1200,
.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 =  200,
.retry =  3,

.has_get_func =  RIG_FUNC_NONE,
.has_set_func =  RIG_FUNC_NONE,
.has_get_level =  RIG_LEVEL_NONE,
.has_set_level =  RIG_LEVEL_NONE,
.has_get_parm =  RIG_PARM_NONE,
.has_set_parm =  RIG_PARM_NONE, 
.level_gran =  {},
.parm_gran =  {},
.ctcss_list =  NULL,
.dcs_list =  NULL,
.preamp =   { RIG_DBLST_END, },
.attenuator =   { RIG_DBLST_END, },
.max_rit =  Hz(0),
.max_xit =  Hz(0),
.max_ifshift =  Hz(0),
.targetable_vfo =  0,
.vfo_ops =  ICR7000_OPS,
.transceive =  RIG_TRN_RIG,
.bank_qty =   0,
.chan_desc_sz =  0,

.chan_list =  { 
	{   1,  99, RIG_MTYPE_MEM },
	RIG_CHAN_END, },

.rx_range_list1 =  {
	{MHz(25),MHz(1000),ICR7000_MODES,-1,-1, RIG_VFO_A},
    {MHz(1025),MHz(2000),ICR7000_MODES,-1,-1, RIG_VFO_A},
 	RIG_FRNG_END, },
.tx_range_list1 =  { RIG_FRNG_END, },

.rx_range_list2 =  {
	{MHz(25),MHz(1000),ICR7000_MODES,-1,-1, RIG_VFO_A},
    {MHz(1025),MHz(2000),ICR7000_MODES,-1,-1, RIG_VFO_A},
 	RIG_FRNG_END, },
.tx_range_list2 =  { RIG_FRNG_END, },	/* no TX ranges, this is a receiver */

.tuning_steps =  {
	 {ICR7000_MODES,100},	/* resolution */
#if 0
	 {ICR7000_MODES,kHz(1)},
	 {ICR7000_MODES,kHz(5)},
	 {ICR7000_MODES,kHz(10)},
	 {ICR7000_MODES,12500},
	 {ICR7000_MODES,kHz(25)},
#endif
	 RIG_TS_END,
	},
	/* mode/filter list, remember: order matters! */
.filters =  {
		{RIG_MODE_SSB, kHz(2.8)},
		{RIG_MODE_FM|RIG_MODE_AM, kHz(15)},
		{RIG_MODE_FM|RIG_MODE_AM, kHz(6)},	/* narrow */
		{RIG_MODE_WFM, kHz(150)},
		RIG_FLT_END,
	},

.cfgparams =  icom_cfg_params,
.set_conf =  icom_set_conf,
.get_conf =  icom_get_conf,

.priv =  (void*)&icr7000_priv_caps,
.rig_init =   icom_init,
.rig_cleanup =   icom_cleanup,
.rig_open =  NULL,
.rig_close =  NULL,

.set_freq =  r7000_set_freq,
.get_freq =  icom_get_freq,
.set_mode =  icom_set_mode,
.get_mode =  icom_get_mode,
.set_vfo =  icom_set_vfo,

.decode_event =  icom_decode_event,
.set_mem =  icom_set_mem,
.vfo_op =  icom_vfo_op,
};


static const struct icom_priv_caps icr7100_priv_caps = {
	0x34,   /* default address */
	0,      /* 731 mode */
	r7100_ts_sc_list
};
/*
 * ICR7100A rig capabilities.
 */
const struct rig_caps icr7100_caps = {
.rig_model =  RIG_MODEL_ICR7100,
.model_name = "IC-R7100",
.mfg_name =  "Icom",
.version =  BACKEND_VER ".0",
.copyright =  "LGPL",
.status =  RIG_STATUS_UNTESTED,
.rig_type =  RIG_TYPE_RECEIVER,
.ptt_type =  RIG_PTT_NONE,
.dcd_type =  RIG_DCD_RIG,
.port_type =  RIG_PORT_SERIAL,
.serial_rate_min =  300,
.serial_rate_max =  1200,
.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 =  200,
.retry =  3,

.has_get_func =  ICR7100_FUNCS,
.has_set_func =  ICR7100_FUNCS,
.has_get_level =  ICR7100_LEVELS,
.has_set_level =  RIG_LEVEL_SET(ICR7100_LEVELS),
.has_get_parm =  ICR7100_PARMS,
.has_set_parm =  RIG_PARM_SET(ICR7100_PARMS), 
.level_gran = {
	[LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
},
.parm_gran =  {},
.ctcss_list =  NULL,
.dcs_list =  NULL,
.preamp =   { RIG_DBLST_END },
.attenuator =   { 20, RIG_DBLST_END },
.max_rit =  Hz(0),
.max_xit =  Hz(0),
.max_ifshift =  Hz(0),
.targetable_vfo =  0,
.vfo_ops =  ICR7000_OPS,
.scan_ops =  ICR7100_SCAN_OPS,
.transceive =  RIG_TRN_RIG,
.bank_qty =   0,
.chan_desc_sz =  0,

.chan_list =  { 
	{     1,   99, RIG_MTYPE_MEM },		/* TBC */
	{ 0x0900, 0x0909, RIG_MTYPE_EDGE },	/* 2 by 2 */
	{ 0x0910, 0x0919, RIG_MTYPE_EDGE },	/* 2 by 2 */
	RIG_CHAN_END, },

.rx_range_list1 =  {
	{MHz(25),MHz(1999.9999),ICR7000_MODES,-1,-1, RIG_VFO_A},
 	RIG_FRNG_END, },
.tx_range_list1 =  { RIG_FRNG_END, },

.rx_range_list2 =  {
	{MHz(25),MHz(1999.9999),ICR7000_MODES,-1,-1, RIG_VFO_A},
 	RIG_FRNG_END, },
.tx_range_list2 =  { RIG_FRNG_END, },	/* no TX ranges, this is a receiver */

.tuning_steps =  {
	 {ICR7000_MODES,100},	/* resolution */
	 {ICR7000_MODES,kHz(1)},
	 {ICR7000_MODES,kHz(5)},
	 {ICR7000_MODES,kHz(10)},
	 {ICR7000_MODES,12500},
	 {ICR7000_MODES,kHz(20)},
	 {ICR7000_MODES,kHz(25)},
	 {ICR7000_MODES,kHz(100)},
	 RIG_TS_END,
	},
	/* mode/filter list, remember: order matters! */
.filters =  {
		{RIG_MODE_SSB, kHz(2.4)},
		{RIG_MODE_FM|RIG_MODE_AM, kHz(15)},
		{RIG_MODE_FM|RIG_MODE_AM, kHz(6)},	/* narrow */
		{RIG_MODE_WFM, kHz(150)},
		RIG_FLT_END,
	},
.str_cal = ICR7100_STR_CAL,

.cfgparams =  icom_cfg_params,
.set_conf =  icom_set_conf,
.get_conf =  icom_get_conf,

.priv =  (void*)&icr7100_priv_caps,
.rig_init =   icom_init,
.rig_cleanup =   icom_cleanup,
.rig_open =  NULL,
.rig_close =  NULL,

.set_freq =  r7000_set_freq,	/* TBC for R7100 */
.get_freq =  icom_get_freq,
.set_mode =  icom_set_mode,
.get_mode =  icom_get_mode,
.set_vfo =  icom_set_vfo,

.set_ts =  icom_set_ts,
.get_ts =  icom_get_ts,
.set_func =  icom_set_func,
.get_func =  icom_get_func,
.set_level =  icom_set_level,
.get_level =  icom_get_level,
#if 0
.set_parm =  icom_set_parm,
.get_parm =  icom_get_parm,
#endif

.decode_event =  icom_decode_event,
.set_mem =  icom_set_mem,
.vfo_op =  icom_vfo_op,
.scan =  icom_scan,
.get_dcd =  icom_get_dcd,
};


/*
 * Function definitions below
 */


/*
 * r7000_set_freq
 */
static int r7000_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
{
	long long f = (long long)freq;

	/* 
	 * The R7000 cannot set freqencies higher than 1GHz, 
	 * this is done by flipping a switch on the front panel and
	 * stripping the most significant digit.
	 * This is the only change with the common icom_set_freq
	 */
	f %= (long long)GHz(1);

	return icom_set_freq(rig, vfo, (freq_t)f);
}