kopia lustrzana https://github.com/Hamlib/Hamlib
				
				
				
			
		
			
				
	
	
		
			2249 wiersze
		
	
	
		
			67 KiB
		
	
	
	
		
			C
		
	
	
			
		
		
	
	
			2249 wiersze
		
	
	
		
			67 KiB
		
	
	
	
		
			C
		
	
	
/*
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 * hamlib - (C) Frank Singleton 2000 (javabear at users.sourceforge.net)
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 *
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 * ft920.c - (C) Frank Singleton 2000 (javabear at users.sourceforge.net)
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 *           (C) Nate Bargmann 2002-2005 (n0nb at arrl.net)
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 *           (C) Stephane Fillod 2002-2010 (fillods at users.sourceforge.net)
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 *
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 * This shared library provides an API for communicating
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 * via serial interface to an FT-920 using the "CAT" interface
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 * Documentation can be found online at:
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 * http://www.yaesu.com/amateur/pdf/manuals/ft_920.pdf
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 * pages 86 to 90
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 *
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 *
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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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 *
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 *   This library 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 GNU
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 *   Lesser General Public License for more details.
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 *
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 *   You should have received a copy of the GNU Lesser General Public
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 *   License along with this library; if not, write to the Free Software
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 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  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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#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 "hamlib/rig.h"
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#include "bandplan.h"
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#include "serial.h"
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#include "misc.h"
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#include "yaesu.h"
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#include "ft920.h"
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/*
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 * Functions considered to be Stable (2010-01-29):
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 * set_vfo
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 * get_vfo
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 * set_freq
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 * get_freq
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 * set_mode
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 * get_mode
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 * set_split
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 * get_split
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 * set_split_freq
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 * get_split_freq
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 * set_split_mode
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 * get_split_mode
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 * set_rit
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 * get_rit
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 * set_xit
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 * get_xit
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 * set_ptt
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 * get_ptt
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 */
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/* Private helper function prototypes */
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static int ft920_get_update_data(RIG *rig, unsigned char ci, unsigned char rl);
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static int ft920_send_static_cmd(RIG *rig, unsigned char ci);
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static int ft920_send_dynamic_cmd(RIG *rig, unsigned char ci, unsigned char p1, unsigned char p2, unsigned char p3, unsigned char p4);
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static int ft920_send_dial_freq(RIG *rig, unsigned char ci, freq_t freq);
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static int ft920_send_rit_freq(RIG *rig, unsigned char ci, shortfreq_t rit);
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/*
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 * Native ft920 cmd set prototypes. These are READ ONLY as each
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 * rig instance will copy from these and modify if required.
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 * Complete sequences (1) can be read and used directly as a cmd sequence.
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 * Incomplete sequences (0) must be completed with extra parameters
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 * eg: mem number, or freq etc..
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 *
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 * TODO: Shorten this static array with parameter substitution -N0NB
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 *
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 */
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static const yaesu_cmd_set_t ncmd[] = {
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    { 1, { 0x00, 0x00, 0x00, 0x00, 0x01 } },    /* split = off */
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    { 1, { 0x00, 0x00, 0x00, 0x01, 0x01 } },    /* split = on */
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    { 0, { 0x00, 0x00, 0x00, 0x00, 0x02 } },    /* recall memory */
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    { 0, { 0x00, 0x00, 0x00, 0x00, 0x03 } },    /* memory operations */
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    { 1, { 0x00, 0x00, 0x00, 0x00, 0x05 } },    /* select vfo A */
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    { 1, { 0x00, 0x00, 0x00, 0x01, 0x05 } },    /* select vfo B */
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    { 0, { 0x00, 0x00, 0x00, 0x00, 0x06 } },    /* copy memory data to vfo A */
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    { 0, { 0x00, 0x00, 0x00, 0x00, 0x09 } },    /* clarifier operations */
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    { 0, { 0x00, 0x00, 0x00, 0x00, 0x0a } },    /* set vfo A freq */
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    { 0, { 0x00, 0x00, 0x00, 0x00, 0x0c } },    /* mode set */
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    { 0, { 0x00, 0x00, 0x00, 0x00, 0x0e } },    /* update interval/pacing */
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    { 1, { 0x00, 0x00, 0x00, 0x00, 0x0f } },    /* PTT off */
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    { 1, { 0x00, 0x00, 0x00, 0x01, 0x0f } },    /* PTT on */
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    { 1, { 0x00, 0x00, 0x00, 0x01, 0x10 } },    /* Status Update Data--Memory Channel Number (1 byte) */
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    { 1, { 0x00, 0x00, 0x00, 0x02, 0x10 } },    /* Status Update Data--Current operating data for VFO/Memory (28 bytes) */
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    { 1, { 0x00, 0x00, 0x00, 0x03, 0x10 } },    /* Status Update DATA--VFO A and B Data (28 bytes) */
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    { 0, { 0x00, 0x00, 0x00, 0x04, 0x10 } },    /* Status Update Data--Memory Channel Data (14 bytes) P4 = 0x00-0x89 Memory Channel Number */
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    { 1, { 0x00, 0x00, 0x00, 0x00, 0x81 } },    /* Tuner bypass */
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    { 1, { 0x00, 0x00, 0x00, 0x01, 0x81 } },    /* Tuner inline */
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    { 1, { 0x00, 0x00, 0x00, 0x00, 0x82 } },    /* Tuner start tuning for match */
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    { 0, { 0x00, 0x00, 0x00, 0x00, 0x8a } },    /* set vfo B frequency */
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    { 1, { 0x00, 0x00, 0x00, 0x00, 0x8c } },    /* VFO A wide filter */
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    { 1, { 0x00, 0x00, 0x00, 0x02, 0x8c } },    /* VFO A narrow filter */
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    { 1, { 0x00, 0x00, 0x00, 0x80, 0x8c } },    /* VFO B wide filter */
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    { 1, { 0x00, 0x00, 0x00, 0x82, 0x8c } },    /* VFO B narrow filter */
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    { 1, { 0x00, 0x00, 0x00, 0x01, 0xFA } },    /* Read status flags */
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    /*  { 0, { 0x00, 0x00, 0x00, 0x00, 0x70 } }, */ /* keyer commands */
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};
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/*
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 * future - private data
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 *
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 * FIXME: Does this need to be exposed to the application/frontend through
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 * ft920_caps.priv?  I'm guessing not as it's private to the backend.  -N0NB
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 */
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struct ft920_priv_data {
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    unsigned char pacing;                       /* pacing value */
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    unsigned int read_update_delay;             /* depends on pacing value */
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    vfo_t current_vfo;                          /* active VFO from last cmd */
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    vfo_t split_vfo;                            /* TX VFO in split mode */
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    split_t split;                              /* split active or not */
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    unsigned char p_cmd[YAESU_CMD_LENGTH];      /* private copy of 1 constructed CAT cmd */
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    yaesu_cmd_set_t pcs[FT920_NATIVE_SIZE];     /* private cmd set */
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    unsigned char update_data[FT920_VFO_DATA_LENGTH];   /* returned data--max value, some are less */
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};
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/*
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 * ft920 rigs capabilities.
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 * Also this struct is READONLY!
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 *
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 */
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const struct rig_caps ft920_caps = {
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    .rig_model =        RIG_MODEL_FT920,
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    .model_name =       "FT-920",
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    .mfg_name =         "Yaesu",
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    .version =          "2010-08-23",           /* YYYY-MM-DD */
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    .copyright =        "LGPL",
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    .status =           RIG_STATUS_STABLE,
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    .rig_type =         RIG_TYPE_TRANSCEIVER,
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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_SERIAL,
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    .serial_rate_min =  4800,
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    .serial_rate_max =  4800,
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    .serial_data_bits = 8,
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    .serial_stop_bits = 2,
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    .serial_parity =    RIG_PARITY_NONE,
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    .serial_handshake = RIG_HANDSHAKE_NONE,
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    .write_delay =      FT920_WRITE_DELAY,
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    .post_write_delay = FT920_POST_WRITE_DELAY,
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    .timeout =          2000,
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    .retry =            0,
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    .has_get_func =     FT920_FUNC_ALL,
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    .has_set_func =     RIG_FUNC_TUNER,
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    .has_get_level =    RIG_LEVEL_NONE,
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    .has_set_level =    RIG_LEVEL_NONE,
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    .has_get_parm =     RIG_PARM_NONE,
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    .has_set_parm =     RIG_PARM_NONE,
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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(9999),
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    .max_xit =          Hz(9999),
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    .max_ifshift =      Hz(0),
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    .announces =        RIG_ANN_NONE,
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    .vfo_ops =          RIG_OP_NONE,
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    .scan_ops =         RIG_SCAN_NONE,
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    .targetable_vfo =   RIG_TARGETABLE_ALL,
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    .transceive =       RIG_TRN_OFF,        /* Yaesus have to be polled, sigh */
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    .bank_qty =         0,
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    .chan_desc_sz =     0,
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    .chan_list =        { RIG_CHAN_END, },  /* FIXME: memory channel list: 122 (!) */
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    .rx_range_list1 = {
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        {kHz(100), MHz(30), FT920_ALL_RX_MODES, -1, -1, FT920_VFO_ALL, FT920_ANTS}, /* General coverage + ham */
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        {MHz(48), MHz(56), FT920_ALL_RX_MODES, -1, -1, FT920_VFO_ALL, FT920_ANTS},  /* 6m! */
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        RIG_FRNG_END,
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    },  /* FIXME:  Are these the correct Region 1 values? */
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    .tx_range_list1 = {
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        FRQ_RNG_HF(1, FT920_OTHER_TX_MODES, W(5), W(100), FT920_VFO_ALL, FT920_ANTS),
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        FRQ_RNG_HF(1, FT920_AM_TX_MODES, W(2), W(25), FT920_VFO_ALL, FT920_ANTS),   /* AM class */
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        FRQ_RNG_6m(1, FT920_OTHER_TX_MODES, W(5), W(100), FT920_VFO_ALL, FT920_ANTS),
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        FRQ_RNG_6m(1, FT920_AM_TX_MODES, W(2), W(25), FT920_VFO_ALL, FT920_ANTS),   /* AM class */
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        RIG_FRNG_END,
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    },
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    .rx_range_list2 = {
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        {kHz(100), MHz(30), FT920_ALL_RX_MODES, -1, -1, FT920_VFO_ALL, FT920_ANTS},
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        {MHz(48), MHz(56), FT920_ALL_RX_MODES, -1, -1, FT920_VFO_ALL, FT920_ANTS},
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        RIG_FRNG_END,
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    },
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    .tx_range_list2 = {
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        FRQ_RNG_HF(2, FT920_OTHER_TX_MODES, W(5), W(100), FT920_VFO_ALL, FT920_ANTS),
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        FRQ_RNG_HF(2, FT920_AM_TX_MODES, W(2), W(25), FT920_VFO_ALL, FT920_ANTS),   /* AM class */
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        FRQ_RNG_6m(2, FT920_OTHER_TX_MODES, W(5), W(100), FT920_VFO_ALL, FT920_ANTS),
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        FRQ_RNG_6m(2, FT920_AM_TX_MODES, W(2), W(25), FT920_VFO_ALL, FT920_ANTS),   /* AM class */
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        RIG_FRNG_END,
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    },
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    .tuning_steps = {
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        {FT920_SSB_CW_RX_MODES, Hz(10)},    /* Normal */
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        {FT920_SSB_CW_RX_MODES, Hz(100)},   /* Fast */
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        {FT920_AM_RX_MODES,     Hz(100)},   /* Normal */
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        {FT920_AM_RX_MODES,     kHz(1)},    /* Fast */
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        {FT920_FM_RX_MODES,     Hz(100)},   /* Normal */
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        {FT920_FM_RX_MODES,     kHz(1)},    /* Fast */
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        RIG_TS_END,
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        /*
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         * The FT-920 has a Fine tuning step which increments in 1 Hz steps
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         * for SSB_CW_RX_MODES, and 10 Hz steps for AM_RX_MODES and
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         * FM_RX_MODES.  It doesn't appear that anything finer than 10 Hz
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         * is available through the CAT interface, however. -N0NB
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         *
 | 
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         */
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    },
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    /* mode/filter list, .remember =  order matters! */
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    .filters = {
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        {RIG_MODE_SSB,  kHz(2.4)},  /* standard SSB filter bandwidth */
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        {RIG_MODE_CW,   kHz(2.4)},  /* normal CW filter */
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        {RIG_MODE_CW,   kHz(0.5)},  /* CW filter with narrow selection (must be installed!) */
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        {RIG_MODE_AM,   kHz(15)},   /* normal AM filter (stock radio has no AM filter!) */
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        {RIG_MODE_AM,   kHz(2.4)},  /* AM filter with narrow selection (SSB filter switched in) */
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        {RIG_MODE_FM,   kHz(12)},   /* FM with optional FM unit */
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        {RIG_MODE_WFM,  kHz(12)},   /* WideFM, with optional FM unit. */
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        {RIG_MODE_PKTLSB, kHz(1.8)},/* Alias of MODE_DATA_L */
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        {RIG_MODE_PKTLSB, kHz(0.5)},/* Alias of MODE_DATA_LN */
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        {RIG_MODE_PKTUSB,kHz(2.4)}, /* Alias for MODE DATA_U */
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        {RIG_MODE_PKTUSB, kHz(0.5)},/* Alias of MODE_DATA_UN */
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        {RIG_MODE_PKTFM, kHz(12)},  /* Alias for MODE_DATA _F */
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        {RIG_MODE_PKTFM, kHz(6)},   /* Alias for MODE_DATA_FN */
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        RIG_FLT_END,
 | 
						|
    },
 | 
						|
 | 
						|
    .str_cal =          EMPTY_STR_CAL,
 | 
						|
    .cfgparams =        NULL,
 | 
						|
    .priv =             NULL,           /* private data FIXME: ?? */
 | 
						|
 | 
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    .rig_init =         ft920_init,
 | 
						|
    .rig_cleanup =      ft920_cleanup,
 | 
						|
    .rig_open =         ft920_open,     /* port opened */
 | 
						|
    .rig_close =        ft920_close,    /* port closed */
 | 
						|
 | 
						|
    .set_freq =         ft920_set_freq,
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						|
    .get_freq =         ft920_get_freq,
 | 
						|
    .set_mode =         ft920_set_mode,
 | 
						|
    .get_mode =         ft920_get_mode,
 | 
						|
    .set_vfo =          ft920_set_vfo,
 | 
						|
    .get_vfo =          ft920_get_vfo,
 | 
						|
    .set_ptt =          ft920_set_ptt,
 | 
						|
    .get_ptt =          ft920_get_ptt,
 | 
						|
    .get_dcd =          NULL,
 | 
						|
    .set_rptr_shift =   NULL,
 | 
						|
    .get_rptr_shift =   NULL,
 | 
						|
    .set_rptr_offs =    NULL,
 | 
						|
    .get_rptr_offs=     NULL,
 | 
						|
    .set_split_freq =   ft920_set_split_freq,
 | 
						|
    .get_split_freq =   ft920_get_split_freq,
 | 
						|
    .set_split_mode =   ft920_set_split_mode,
 | 
						|
    .get_split_mode =   ft920_get_split_mode,
 | 
						|
    .set_split_vfo =    ft920_set_split_vfo,
 | 
						|
    .get_split_vfo =    ft920_get_split_vfo,
 | 
						|
    .set_rit =          ft920_set_rit,
 | 
						|
    .get_rit =          ft920_get_rit,
 | 
						|
    .set_xit =          ft920_set_xit,
 | 
						|
    .get_xit =          ft920_get_xit,
 | 
						|
    .set_ts =           NULL,
 | 
						|
    .get_ts =           NULL,
 | 
						|
    .set_dcs_code =     NULL,
 | 
						|
    .get_dcs_code =     NULL,
 | 
						|
    .set_tone =         NULL,
 | 
						|
    .get_tone =         NULL,
 | 
						|
    .set_ctcss_tone =   NULL,
 | 
						|
    .get_ctcss_tone =   NULL,
 | 
						|
    .set_dcs_sql =      NULL,
 | 
						|
    .get_dcs_sql =      NULL,
 | 
						|
    .set_tone_sql =     NULL,
 | 
						|
    .get_tone_sql =     NULL,
 | 
						|
    .set_ctcss_sql =    NULL,
 | 
						|
    .get_ctcss_sql =    NULL,
 | 
						|
    .power2mW =         NULL,
 | 
						|
    .mW2power =         NULL,
 | 
						|
    .set_powerstat =    NULL,
 | 
						|
    .get_powerstat =    NULL,
 | 
						|
    .reset =            NULL,
 | 
						|
    .set_ant =          NULL,
 | 
						|
    .get_ant =          NULL,
 | 
						|
    .set_level =        NULL,
 | 
						|
    .get_level =        NULL,
 | 
						|
    .set_func =         ft920_set_func,
 | 
						|
    .get_func =         ft920_get_func,
 | 
						|
    .set_parm =         NULL,
 | 
						|
    .get_parm =         NULL,
 | 
						|
    .set_ext_level =    NULL,
 | 
						|
    .get_ext_level =    NULL,
 | 
						|
    .set_ext_parm =     NULL,
 | 
						|
    .get_ext_parm =     NULL,
 | 
						|
    .set_conf =         NULL,
 | 
						|
    .get_conf =         NULL,
 | 
						|
    .send_dtmf =        NULL,
 | 
						|
    .recv_dtmf =        NULL,
 | 
						|
    .send_morse =       NULL,
 | 
						|
    .set_bank =         NULL,
 | 
						|
    .set_mem =          NULL,
 | 
						|
    .get_mem =          NULL,
 | 
						|
    .vfo_op =           NULL,
 | 
						|
    .scan =             NULL,
 | 
						|
    .set_trn =          NULL,
 | 
						|
    .get_trn =          NULL,
 | 
						|
    .decode_event =     NULL,
 | 
						|
    .set_channel =      NULL,
 | 
						|
    .get_channel =      NULL,
 | 
						|
    .get_info =         NULL,
 | 
						|
    .set_chan_all_cb =  NULL,
 | 
						|
    .get_chan_all_cb =  NULL,
 | 
						|
    .set_mem_all_cb =   NULL,
 | 
						|
    .get_mem_all_cb =   NULL,
 | 
						|
    .clone_combo_set =  NULL,
 | 
						|
    .clone_combo_get =  NULL,
 | 
						|
};
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * ************************************
 | 
						|
 *
 | 
						|
 * Hamlib API functions
 | 
						|
 *
 | 
						|
 * ************************************
 | 
						|
 */
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_init*
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_init(RIG *rig) {
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *) calloc(1, sizeof(struct ft920_priv_data));
 | 
						|
    if (!priv)
 | 
						|
        return -RIG_ENOMEM;             /* whoops! memory shortage! */
 | 
						|
 | 
						|
    /*
 | 
						|
     * Copy native cmd set to private cmd storage area
 | 
						|
     */
 | 
						|
    memcpy(priv->pcs, ncmd, sizeof(ncmd));
 | 
						|
 | 
						|
    /* TODO: read pacing from preferences */
 | 
						|
    priv->pacing = FT920_PACING_DEFAULT_VALUE;              /* set pacing to minimum for now */
 | 
						|
    priv->read_update_delay = FT920_DEFAULT_READ_TIMEOUT;   /* set update timeout to safe value */
 | 
						|
    priv->current_vfo =  RIG_VFO_A;                         /* default to VFO_A */
 | 
						|
    rig->state.priv = (void *)priv;
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_cleanup*
 | 
						|
 *
 | 
						|
 * the serial port is closed by the frontend
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_cleanup(RIG *rig) {
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    if (rig->state.priv)
 | 
						|
        free(rig->state.priv);
 | 
						|
    rig->state.priv = NULL;
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_open*
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_open(RIG *rig) {
 | 
						|
    struct rig_state *rig_s;
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
    rig_s = &rig->state;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: write_delay = %i msec\n",
 | 
						|
              __func__, rig_s->rigport.write_delay);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: post_write_delay = %i msec\n",
 | 
						|
              __func__, rig_s->rigport.post_write_delay);
 | 
						|
 | 
						|
    /* Copy native cmd PACING to private cmd storage area */
 | 
						|
    memcpy(&priv->p_cmd, &ncmd[FT920_NATIVE_PACING].nseq, YAESU_CMD_LENGTH);
 | 
						|
 | 
						|
    /* get pacing value, and store in private cmd */
 | 
						|
    priv->p_cmd[P1] = priv->pacing;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: read pacing = %i\n", __func__, priv->pacing);
 | 
						|
 | 
						|
    err = write_block(&rig_s->rigport, (char *) priv->p_cmd, YAESU_CMD_LENGTH);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    /* TODO: more initialization as necessary */
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_close*
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_close(RIG *rig) {
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_set_freq*
 | 
						|
 *
 | 
						|
 * Set freq for a given VFO
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | RIG_VFO_A, RIG_VFO_B, RIG_VFO_MEM
 | 
						|
 * freq         | input     | frequency to passed VFO
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    If vfo is set to RIG_VFO_CUR then vfo from
 | 
						|
 *              priv_data is used.
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_set_freq(RIG *rig, vfo_t vfo, freq_t freq) {
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    int err, cmd_index;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed freq = %"PRIfreq" Hz\n", __func__, freq);
 | 
						|
 | 
						|
    if (vfo == RIG_VFO_CURR) {
 | 
						|
        vfo = priv->current_vfo;        /* from previous vfo cmd */
 | 
						|
        rig_debug(RIG_DEBUG_TRACE, "%s: priv->current_vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    }
 | 
						|
 | 
						|
    switch(vfo) {
 | 
						|
    case RIG_VFO_A:                     /* force main display to VFO */
 | 
						|
    case RIG_VFO_VFO:
 | 
						|
        err = ft920_set_vfo(rig, RIG_VFO_A);
 | 
						|
        if (err != RIG_OK)
 | 
						|
            return err;
 | 
						|
    case RIG_VFO_MEM:                   /* MEM TUNE or user doesn't care */
 | 
						|
    case RIG_VFO_MAIN:
 | 
						|
        cmd_index = FT920_NATIVE_VFO_A_FREQ_SET;
 | 
						|
        break;
 | 
						|
    case RIG_VFO_B:
 | 
						|
    case RIG_VFO_SUB:
 | 
						|
        cmd_index = FT920_NATIVE_VFO_B_FREQ_SET;
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        return -RIG_EINVAL;             /* sorry, unsupported VFO */
 | 
						|
    }
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: set cmd_index = 0x%02x\n", __func__, cmd_index);
 | 
						|
 | 
						|
    err = ft920_send_dial_freq(rig, cmd_index, freq);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_get_freq*
 | 
						|
 *
 | 
						|
 * Return Freq for a given VFO
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | RIG_VFO_A, RIG_VFO_B, RIG_VFO_MEM
 | 
						|
 * *freq        | output    | displayed frequency based on passed VFO
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_get_freq(RIG *rig, vfo_t vfo, freq_t *freq) {
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    unsigned char *p;
 | 
						|
    unsigned char offset;
 | 
						|
    freq_t f;
 | 
						|
    int err, cmd_index;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = 0x%02x\n", __func__, vfo);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    if (vfo == RIG_VFO_CURR) {
 | 
						|
        vfo = priv->current_vfo;        /* from previous vfo cmd */
 | 
						|
        rig_debug(RIG_DEBUG_TRACE, "%s: priv->current_vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    }
 | 
						|
 | 
						|
    switch(vfo) {
 | 
						|
    case RIG_VFO_A:
 | 
						|
    case RIG_VFO_VFO:
 | 
						|
        cmd_index = FT920_NATIVE_VFO_DATA;
 | 
						|
        offset = FT920_SUMO_VFO_A_FREQ;
 | 
						|
        break;
 | 
						|
    case RIG_VFO_B:
 | 
						|
    case RIG_VFO_SUB:
 | 
						|
        cmd_index = FT920_NATIVE_OP_DATA;
 | 
						|
        offset = FT920_SUMO_VFO_B_FREQ;
 | 
						|
        break;
 | 
						|
    case RIG_VFO_MEM:
 | 
						|
    case RIG_VFO_MAIN:
 | 
						|
        cmd_index = FT920_NATIVE_OP_DATA;
 | 
						|
        offset = FT920_SUMO_DISPLAYED_FREQ;
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        return -RIG_EINVAL;             /* sorry, wrong VFO */
 | 
						|
    }
 | 
						|
    err = ft920_get_update_data(rig, cmd_index, FT920_VFO_DATA_LENGTH);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
    p = &priv->update_data[offset];
 | 
						|
 | 
						|
    /* big endian integer */
 | 
						|
    f = (((((p[0]<<8) + p[1])<<8) + p[2])<<8) + p[3];
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: freq = %"PRIfreq" Hz for vfo 0x%02x\n", __func__, f, vfo);
 | 
						|
 | 
						|
    *freq = f;                          /* return displayed frequency */
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_set_mode*
 | 
						|
 *
 | 
						|
 * Set mode and passband: eg AM, CW etc for a given VFO
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | RIG_VFO_A, RIG_VFO_B, RIG_VFO_MEM
 | 
						|
 * mode         | input     | supported modes (see ft920.h)
 | 
						|
 * width        | input     | supported widths (see ft920.h)
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    If vfo is set to RIG_VFO_CUR then vfo from
 | 
						|
 *              priv_data is used.
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width ) {
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    unsigned char cmd_index = FT920_NATIVE_VFO_A_PASSBAND_WIDE; /* index of sequence to send */
 | 
						|
    unsigned char mode_parm;            /* mode parameter */
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed mode = %i\n", __func__, mode);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed width = %li Hz\n", __func__, width);
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    if (vfo == RIG_VFO_CURR) {
 | 
						|
        vfo = priv->current_vfo;        /* from previous vfo cmd */
 | 
						|
        rig_debug(RIG_DEBUG_TRACE,
 | 
						|
                  "%s: priv->current_vfo  = 0x%02x\n", __func__, vfo);
 | 
						|
    }
 | 
						|
 | 
						|
    /* translate mode from generic to ft920 specific */
 | 
						|
    switch(vfo) {
 | 
						|
    case RIG_VFO_A:                     /* force to VFO */
 | 
						|
    case RIG_VFO_VFO:
 | 
						|
        err = ft920_set_vfo(rig, RIG_VFO_A);
 | 
						|
        if (err != RIG_OK)
 | 
						|
            return err;
 | 
						|
    case RIG_VFO_MEM:                   /* MEM TUNE or user doesn't care */
 | 
						|
    case RIG_VFO_MAIN:
 | 
						|
        switch(mode) {
 | 
						|
        case RIG_MODE_AM:
 | 
						|
            mode_parm = MODE_SET_A_AM_W;
 | 
						|
            break;
 | 
						|
        case RIG_MODE_CW:
 | 
						|
            mode_parm = MODE_SET_A_CW_U;
 | 
						|
            break;
 | 
						|
        case RIG_MODE_USB:
 | 
						|
            mode_parm = MODE_SET_A_USB;
 | 
						|
            break;
 | 
						|
        case RIG_MODE_LSB:
 | 
						|
            mode_parm = MODE_SET_A_LSB;
 | 
						|
            break;
 | 
						|
        case RIG_MODE_FM:
 | 
						|
            mode_parm = MODE_SET_A_FM_W;
 | 
						|
            break;
 | 
						|
        case RIG_MODE_RTTY:
 | 
						|
            mode_parm = MODE_SET_A_DATA_L;
 | 
						|
            break;
 | 
						|
        case RIG_MODE_PKTLSB:
 | 
						|
            mode_parm = MODE_SET_A_DATA_L;
 | 
						|
            break;
 | 
						|
        case RIG_MODE_PKTUSB:
 | 
						|
            mode_parm = MODE_SET_A_DATA_U;
 | 
						|
            break;
 | 
						|
        case RIG_MODE_PKTFM:
 | 
						|
            mode_parm = MODE_SET_A_DATA_F;
 | 
						|
            break;
 | 
						|
        default:
 | 
						|
            return -RIG_EINVAL;         /* sorry, wrong MODE */
 | 
						|
        }
 | 
						|
        break;
 | 
						|
 | 
						|
    /* Now VFO B */
 | 
						|
    case RIG_VFO_B:
 | 
						|
    case RIG_VFO_SUB:
 | 
						|
        switch(mode) {
 | 
						|
        case RIG_MODE_AM:
 | 
						|
            mode_parm = MODE_SET_B_AM_W;
 | 
						|
            break;
 | 
						|
        case RIG_MODE_CW:
 | 
						|
            mode_parm = MODE_SET_B_CW_U;
 | 
						|
            break;
 | 
						|
        case RIG_MODE_USB:
 | 
						|
            mode_parm = MODE_SET_B_USB;
 | 
						|
            break;
 | 
						|
        case RIG_MODE_LSB:
 | 
						|
            mode_parm = MODE_SET_B_LSB;
 | 
						|
            break;
 | 
						|
        case RIG_MODE_FM:
 | 
						|
            mode_parm = MODE_SET_B_FM_W;
 | 
						|
            break;
 | 
						|
        case RIG_MODE_RTTY:
 | 
						|
            mode_parm = MODE_SET_B_DATA_L;
 | 
						|
            break;
 | 
						|
        case RIG_MODE_PKTLSB:
 | 
						|
            mode_parm = MODE_SET_B_DATA_L;
 | 
						|
        break;
 | 
						|
        case RIG_MODE_PKTUSB:
 | 
						|
            mode_parm = MODE_SET_B_DATA_U;
 | 
						|
            break;
 | 
						|
        case RIG_MODE_PKTFM:
 | 
						|
            mode_parm = MODE_SET_B_DATA_F;
 | 
						|
            break;
 | 
						|
        default:
 | 
						|
            return -RIG_EINVAL;
 | 
						|
        }
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        return -RIG_EINVAL;             /* sorry, wrong VFO */
 | 
						|
    }
 | 
						|
 | 
						|
    /*
 | 
						|
     * Now set width (shamelessly stolen from ft847.c and then butchered :)
 | 
						|
     * The FT-920 doesn't appear to support narrow width in USB or LSB modes
 | 
						|
     *
 | 
						|
     * Yeah, it's ugly... -N0NB
 | 
						|
     *
 | 
						|
     */
 | 
						|
    if (width == RIG_PASSBAND_NORMAL || width == rig_passband_normal(rig, mode)) {
 | 
						|
        switch(vfo) {
 | 
						|
        case RIG_VFO_A:
 | 
						|
        case RIG_VFO_VFO:
 | 
						|
        case RIG_VFO_MEM:
 | 
						|
        case RIG_VFO_MAIN:
 | 
						|
            cmd_index = FT920_NATIVE_VFO_A_PASSBAND_WIDE;
 | 
						|
            break;
 | 
						|
        case RIG_VFO_B:
 | 
						|
        case RIG_VFO_SUB:
 | 
						|
            cmd_index = FT920_NATIVE_VFO_B_PASSBAND_WIDE;
 | 
						|
            break;
 | 
						|
        }
 | 
						|
    } else {
 | 
						|
        if (width == rig_passband_narrow(rig, mode)) {
 | 
						|
            switch(mode) {
 | 
						|
            case RIG_MODE_CW:
 | 
						|
            case RIG_MODE_AM:
 | 
						|
            case RIG_MODE_FM:
 | 
						|
            case RIG_MODE_PKTFM:
 | 
						|
            case RIG_MODE_RTTY:
 | 
						|
                switch(vfo) {
 | 
						|
                case RIG_VFO_A:
 | 
						|
                case RIG_VFO_VFO:
 | 
						|
                case RIG_VFO_MEM:
 | 
						|
                case RIG_VFO_MAIN:
 | 
						|
                    cmd_index = FT920_NATIVE_VFO_A_PASSBAND_NAR;
 | 
						|
                    break;
 | 
						|
                case RIG_VFO_B:
 | 
						|
                case RIG_VFO_SUB:
 | 
						|
                    cmd_index = FT920_NATIVE_VFO_B_PASSBAND_NAR;
 | 
						|
                    break;
 | 
						|
                }
 | 
						|
                break;
 | 
						|
            default:
 | 
						|
                return -RIG_EINVAL;     /* Invalid mode; how can caller know? */
 | 
						|
            }
 | 
						|
        } else {
 | 
						|
            if (width != RIG_PASSBAND_NORMAL && width != rig_passband_normal(rig, mode)) {
 | 
						|
                return -RIG_EINVAL;     /* Invalid width; how can caller know? */
 | 
						|
            }
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: set mode_parm = 0x%02x\n", __func__, mode_parm);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: set cmd_index = %i\n", __func__, cmd_index);
 | 
						|
 | 
						|
    err = ft920_send_dynamic_cmd(rig, FT920_NATIVE_MODE_SET, mode_parm, 0, 0, 0);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    err = ft920_send_static_cmd(rig, cmd_index);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    return RIG_OK;                      /* Whew! */
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_get_mode*
 | 
						|
 *
 | 
						|
 * Get mode and passband: eg AM, CW etc for a given VFO
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | RIG_VFO_A, RIG_VFO_B, RIG_VFO_MEM
 | 
						|
 * *mode        | output    | supported modes (see ft920.h)
 | 
						|
 * *width       | output    | supported widths (see ft920.h)
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width) {
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    unsigned char mymode, offset;       /* ft920 mode, flag offset */
 | 
						|
    int err, cmd_index, norm;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = 0x%02x\n", __func__, vfo);
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    if (vfo == RIG_VFO_CURR) {
 | 
						|
        vfo = priv->current_vfo;        /* from previous vfo cmd */
 | 
						|
        rig_debug(RIG_DEBUG_TRACE, "%s: priv->current_vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    }
 | 
						|
 | 
						|
    switch(vfo) {
 | 
						|
    case RIG_VFO_A:
 | 
						|
    case RIG_VFO_VFO:
 | 
						|
        cmd_index = FT920_NATIVE_VFO_DATA;
 | 
						|
        offset = FT920_SUMO_DISPLAYED_MODE;
 | 
						|
        break;
 | 
						|
    case RIG_VFO_B:
 | 
						|
    case RIG_VFO_SUB:
 | 
						|
        cmd_index = FT920_NATIVE_VFO_DATA;
 | 
						|
        offset = FT920_SUMO_VFO_B_MODE;
 | 
						|
        break;
 | 
						|
    case RIG_VFO_MEM:
 | 
						|
    case RIG_VFO_MAIN:
 | 
						|
        cmd_index = FT920_NATIVE_OP_DATA;
 | 
						|
        offset = FT920_SUMO_DISPLAYED_MODE;
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        return -RIG_EINVAL;
 | 
						|
    }
 | 
						|
 | 
						|
    err = ft920_get_update_data(rig, cmd_index, FT920_VFO_DATA_LENGTH);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    mymode = priv->update_data[offset];
 | 
						|
    mymode &= MODE_MASK;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: mymode = 0x%02x\n", __func__, mymode);
 | 
						|
 | 
						|
    /*
 | 
						|
     * translate mode from ft920 to generic.
 | 
						|
     *
 | 
						|
     * FIXME: FT-920 has 3 DATA modes, LSB, USB, and FM
 | 
						|
     * do we need more bit fields in rmode_t? -N0NB
 | 
						|
     *
 | 
						|
     */
 | 
						|
    switch(mymode) {
 | 
						|
    case MODE_USBN:                     /* not sure this even exists */
 | 
						|
        *mode = RIG_MODE_USB;
 | 
						|
        norm = FALSE;
 | 
						|
        break;
 | 
						|
    case MODE_USB:
 | 
						|
        *mode = RIG_MODE_USB;
 | 
						|
        norm = TRUE;
 | 
						|
        break;
 | 
						|
    case MODE_LSBN:                     /* not sure this even exists */
 | 
						|
        *mode = RIG_MODE_LSB;
 | 
						|
        norm = FALSE;
 | 
						|
        break;
 | 
						|
    case MODE_LSB:
 | 
						|
        *mode = RIG_MODE_LSB;
 | 
						|
        norm = TRUE;
 | 
						|
        break;
 | 
						|
    case MODE_CW_UN:
 | 
						|
    case MODE_CW_LN:
 | 
						|
        *mode = RIG_MODE_CW;
 | 
						|
        norm = FALSE;
 | 
						|
        break;
 | 
						|
    case MODE_CW_U:
 | 
						|
    case MODE_CW_L:
 | 
						|
        *mode = RIG_MODE_CW;
 | 
						|
        norm = TRUE;
 | 
						|
        break;
 | 
						|
    case MODE_AMN:
 | 
						|
        *mode = RIG_MODE_AM;
 | 
						|
        norm = FALSE;
 | 
						|
        break;
 | 
						|
    case MODE_AM:
 | 
						|
        *mode = RIG_MODE_AM;
 | 
						|
        norm = TRUE;
 | 
						|
        break;
 | 
						|
    case MODE_FMN:
 | 
						|
        *mode = RIG_MODE_FM;
 | 
						|
        norm = FALSE;
 | 
						|
        break;
 | 
						|
    case MODE_FM:
 | 
						|
        *mode = RIG_MODE_FM;
 | 
						|
        norm = TRUE;
 | 
						|
        break;
 | 
						|
    case MODE_DATA_LN:
 | 
						|
        *mode = RIG_MODE_PKTLSB;
 | 
						|
        norm = FALSE;
 | 
						|
        break;
 | 
						|
    case MODE_DATA_L:
 | 
						|
        *mode = RIG_MODE_PKTLSB;
 | 
						|
        norm = TRUE;
 | 
						|
        break;
 | 
						|
    case MODE_DATA_UN:
 | 
						|
        *mode = RIG_MODE_PKTUSB;
 | 
						|
        norm = FALSE;
 | 
						|
        break;
 | 
						|
    case MODE_DATA_U:
 | 
						|
        *mode = RIG_MODE_PKTUSB;
 | 
						|
        norm = TRUE;
 | 
						|
        break;
 | 
						|
    case MODE_DATA_F:
 | 
						|
        *mode = RIG_MODE_PKTFM;
 | 
						|
        norm = TRUE;
 | 
						|
        break;
 | 
						|
    case MODE_DATA_FN:
 | 
						|
        *mode = RIG_MODE_PKTFM;
 | 
						|
        norm = FALSE;
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        return -RIG_EINVAL;             /* Oops! file bug report */
 | 
						|
    }
 | 
						|
 | 
						|
    if (norm) {
 | 
						|
        *width = rig_passband_normal(rig, *mode);
 | 
						|
    } else {
 | 
						|
        *width = rig_passband_narrow(rig, *mode);
 | 
						|
    }
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: set mode = %i\n", __func__, *mode);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: set width = %li Hz\n", __func__, *width);
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_set_vfo*
 | 
						|
 *
 | 
						|
 * Get active VFO
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | RIG_VFO_A, RIG_VFO_B
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    Set vfo and store requested vfo for later
 | 
						|
 *              RIG_VFO_CURR requests.
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_set_vfo(RIG *rig, vfo_t vfo) {
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    unsigned char cmd_index;            /* index of sequence to send */
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = 0x%02x\n", __func__, vfo);
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    if (vfo == RIG_VFO_CURR) {
 | 
						|
        vfo = priv->current_vfo;        /* from previous vfo cmd */
 | 
						|
        rig_debug(RIG_DEBUG_TRACE, "%s: priv->current_vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    }
 | 
						|
 | 
						|
    switch(vfo) {
 | 
						|
    case RIG_VFO_A:
 | 
						|
    case RIG_VFO_VFO:
 | 
						|
    case RIG_VFO_MAIN:
 | 
						|
        cmd_index = FT920_NATIVE_VFO_A;
 | 
						|
        priv->current_vfo = vfo;        /* update active VFO */
 | 
						|
        break;
 | 
						|
    case RIG_VFO_B:
 | 
						|
    case RIG_VFO_SUB:
 | 
						|
        cmd_index = FT920_NATIVE_VFO_B;
 | 
						|
        priv->current_vfo = vfo;
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        return -RIG_EINVAL;             /* sorry, wrong VFO */
 | 
						|
    }
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: set cmd_index = %i\n", __func__, cmd_index);
 | 
						|
 | 
						|
    err = ft920_send_static_cmd(rig, cmd_index);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_get_vfo*
 | 
						|
 *
 | 
						|
 * Get active VFO
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * *vfo         | output    | RIG_VFO_A, RIG_VFO_B, RIG_VFO_MEM
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    Get current RX vfo/mem and store requested vfo for
 | 
						|
 *              later RIG_VFO_CURR requests plus pass the tested
 | 
						|
 *              vfo/mem back to the frontend.
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_get_vfo(RIG *rig, vfo_t *vfo) {
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    unsigned char status_0;             /* ft920 status flag 0 */
 | 
						|
    unsigned char status_1;             /* ft920 status flag 1 */
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    /* Get flags for VFO status */
 | 
						|
    err = ft920_get_update_data(rig, FT920_NATIVE_STATUS_FLAGS, FT920_STATUS_FLAGS_LENGTH);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    status_0 = priv->update_data[FT920_SUMO_DISPLAYED_STATUS_0];
 | 
						|
    status_0 &= SF_VFOB;                /* get VFO B (sub display) active bits */
 | 
						|
 | 
						|
    status_1 = priv->update_data[FT920_SUMO_DISPLAYED_STATUS_1];
 | 
						|
    status_1 &= SF_VFO_MASK;            /* get VFO/MEM (main display) active bits */
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: vfo status_0 = 0x%02x\n", __func__, status_0);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: vfo status_1 = 0x%02x\n", __func__, status_1);
 | 
						|
 | 
						|
    /*
 | 
						|
     * translate vfo status from ft920 to generic.
 | 
						|
     *
 | 
						|
     * Figuring out whether VFO B is the active RX vfo is tough as
 | 
						|
     * Status Flag 0 bits 0 & 1 contain this information.  Testing
 | 
						|
     * Status Flag 1 only gives us the state of the main display.
 | 
						|
     *
 | 
						|
     */
 | 
						|
    switch (status_0) {
 | 
						|
    case SF_VFOB:
 | 
						|
        *vfo = RIG_VFO_B;
 | 
						|
        priv->current_vfo = RIG_VFO_B;
 | 
						|
        break;
 | 
						|
    case SF_SPLITB:                     /* Split operation, RX on VFO B */
 | 
						|
        *vfo = RIG_VFO_B;
 | 
						|
        priv->current_vfo = RIG_VFO_B;
 | 
						|
        break;
 | 
						|
    }
 | 
						|
    /*
 | 
						|
     * Okay now test for the active MEM/VFO status of the main display
 | 
						|
     *
 | 
						|
     */
 | 
						|
    switch (status_1) {
 | 
						|
    case SF_QMB:
 | 
						|
    case SF_MT:
 | 
						|
    case SF_MR:
 | 
						|
        *vfo = RIG_VFO_MEM;
 | 
						|
        priv->current_vfo = RIG_VFO_MEM;
 | 
						|
        break;
 | 
						|
    case SF_VFO:
 | 
						|
        switch (status_0){
 | 
						|
        case SF_SPLITA:                 /* Split operation, RX on VFO A */
 | 
						|
            *vfo = RIG_VFO_A;
 | 
						|
            priv->current_vfo = RIG_VFO_A;
 | 
						|
            break;
 | 
						|
        case SF_VFOA:
 | 
						|
            *vfo = RIG_VFO_A;
 | 
						|
            priv->current_vfo = RIG_VFO_A;
 | 
						|
            break;
 | 
						|
        }
 | 
						|
        break;
 | 
						|
    default:                            /* Oops! */
 | 
						|
        return -RIG_EINVAL;             /* sorry, wrong current VFO */
 | 
						|
    }
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: set vfo = 0x%02x\n", __func__, *vfo);
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_set_split_vfo*
 | 
						|
 *
 | 
						|
 * Set the '920 into split TX/RX mode
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | not used
 | 
						|
 * split        | input     | RIG_SPLIT_ON, RIG_SPLIT_OFF
 | 
						|
 * tx_vfo       | input     | VFO to use for TX (not used)
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    VFO cannot be set as the set split_on command only
 | 
						|
 *              changes the TX to the sub display.  Setting split off
 | 
						|
 *              returns the TX to the main display.
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_set_split_vfo(RIG *rig, vfo_t vfo, split_t split, vfo_t tx_vfo) {
 | 
						|
    unsigned char cmd_index;
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed split = 0x%02x\n", __func__, split);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed tx_vfo = 0x%02x\n", __func__, tx_vfo);
 | 
						|
 | 
						|
    switch(tx_vfo) {
 | 
						|
    case RIG_VFO_A:
 | 
						|
    case RIG_VFO_MAIN:
 | 
						|
    case RIG_VFO_VFO:
 | 
						|
        break;
 | 
						|
    case RIG_VFO_B:
 | 
						|
    case RIG_VFO_SUB:
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        return -RIG_EINVAL;
 | 
						|
    }
 | 
						|
 | 
						|
    switch(split) {
 | 
						|
    case RIG_SPLIT_OFF:
 | 
						|
        cmd_index = FT920_NATIVE_SPLIT_OFF;
 | 
						|
        break;
 | 
						|
    case RIG_SPLIT_ON:
 | 
						|
        cmd_index = FT920_NATIVE_SPLIT_ON;
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        return -RIG_EINVAL;
 | 
						|
    }
 | 
						|
 | 
						|
    err = ft920_send_static_cmd(rig, cmd_index);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_get_split_vfo*
 | 
						|
 *
 | 
						|
 * Get whether the '920 is in split mode
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | not used
 | 
						|
 * *split       | output    | RIG_SPLIT_ON, RIG_SPLIT_OFF
 | 
						|
 * *tx_vfo      | output    | not used
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_get_split_vfo(RIG *rig, vfo_t vfo, split_t *split, vfo_t *tx_vfo) {
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    unsigned char status_0;
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = 0x%02x\n", __func__, vfo);
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    /* Get flags for VFO split status */
 | 
						|
    err = ft920_get_update_data(rig, FT920_NATIVE_STATUS_FLAGS, FT920_STATUS_FLAGS_LENGTH);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    status_0 = priv->update_data[FT920_SUMO_DISPLAYED_STATUS_0];
 | 
						|
    status_0 &= SF_VFOB;                /* get VFO B (sub display) active bits */
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: split status_0 = 0x%02x\n", __func__, status_0);
 | 
						|
 | 
						|
    switch (status_0) {
 | 
						|
    case SF_SPLITA:         /* VFOB (sub display) is TX  Got that? */
 | 
						|
        *tx_vfo = RIG_VFO_B;
 | 
						|
        *split = RIG_SPLIT_ON;
 | 
						|
        break;
 | 
						|
    case SF_SPLITB:         /* VFOA is TX */
 | 
						|
        *tx_vfo = RIG_VFO_A;
 | 
						|
        *split = RIG_SPLIT_ON;
 | 
						|
        break;
 | 
						|
    case SF_VFOA:
 | 
						|
        *tx_vfo = RIG_VFO_A;
 | 
						|
        *split = RIG_SPLIT_OFF;
 | 
						|
        break;
 | 
						|
    case SF_VFOB:
 | 
						|
        *tx_vfo = RIG_VFO_B;
 | 
						|
        *split = RIG_SPLIT_OFF;
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        return -RIG_EINVAL;
 | 
						|
    }
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_set_split_freq*
 | 
						|
 *
 | 
						|
 * Set the '920 split TX freq
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | currVFO, VFOA, VFOB, MEM
 | 
						|
 * tx_freq      | input     | split transmit frequency
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    Checks to see if 920 is in split mode and if so sets
 | 
						|
 *              the frequency of the TX VFO.  If not in split mode
 | 
						|
 *              does nothing and returns.
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_set_split_freq(RIG *rig, vfo_t vfo, freq_t tx_freq) {
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed freq = %"PRIfreq" Hz\n", __func__, tx_freq);
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    err = ft920_get_split_vfo(rig, vfo, &priv->split, &priv->split_vfo);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    switch ((int)priv->split) {
 | 
						|
    case TRUE:              /* '920 is in split mode */
 | 
						|
        err = ft920_set_freq(rig, priv->split_vfo, tx_freq);
 | 
						|
        if (err != RIG_OK)
 | 
						|
            return err;
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        break;
 | 
						|
    }
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_get_split_freq*
 | 
						|
 *
 | 
						|
 * Get the '920 split TX freq
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | currVFO, VFOA, VFOB, MEM
 | 
						|
 * *tx_freq     | output    | split transmit frequency
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    Checks to see if the 920 is in split mode, if so it
 | 
						|
 *              checks which VFO is set for TX and then gets the
 | 
						|
 *              frequency of that VFO and stores it into *tx_freq.
 | 
						|
 *              If not in split mode returns 0 Hz.
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_get_split_freq(RIG *rig, vfo_t vfo, freq_t *tx_freq)
 | 
						|
{
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    err = ft920_get_split_vfo(rig, vfo, &priv->split, &priv->split_vfo);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    switch ((int)priv->split) {
 | 
						|
    case TRUE:              /* '920 is in split mode */
 | 
						|
        err = ft920_get_freq(rig, priv->split_vfo, tx_freq);
 | 
						|
        if (err != RIG_OK)
 | 
						|
            return err;
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        *tx_freq = 0;
 | 
						|
        break;
 | 
						|
    }
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_set_split_mode
 | 
						|
 *
 | 
						|
 * Set the '920 split TX mode
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | currVFO, VFOA, VFOB, MEM
 | 
						|
 * tx_mode      | input     | supported modes
 | 
						|
 * tx_width     | input     | supported widths
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    Checks to see if 920 is in split mode and if so sets
 | 
						|
 *              the mode and passband of the TX VFO.  If not in split mode
 | 
						|
 *              does nothing and returns.
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_set_split_mode(RIG *rig, vfo_t vfo, rmode_t tx_mode, pbwidth_t tx_width)
 | 
						|
{
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed mode = %i\n", __func__, tx_mode);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed width = %li Hz\n", __func__, tx_width);
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    err = ft920_get_split_vfo(rig, vfo, &priv->split, &priv->split_vfo);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    switch ((int)priv->split) {
 | 
						|
    case TRUE:              /* '920 is in split mode */
 | 
						|
        err = ft920_set_mode(rig, priv->split_vfo, tx_mode, tx_width);
 | 
						|
        if (err != RIG_OK)
 | 
						|
            return err;
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        break;
 | 
						|
    }
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_get_split_mode*
 | 
						|
 *
 | 
						|
 * Get the '920 split TX mode
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | currVFO, VFOA, VFOB, MEM
 | 
						|
 * *tx_mode     | output    | supported modes
 | 
						|
 * *tx_width    | output    | supported widths
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    Checks to see if the 920 is in split mode, if so it
 | 
						|
 *              checks which VFO is set for TX and then gets the
 | 
						|
 *              mode and passband of that VFO and stores it into *tx_mode
 | 
						|
 *              and tx_width respectively.  If not in split mode returns
 | 
						|
 *              RIG_MODE_NONE and 0 Hz.
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_get_split_mode(RIG *rig, vfo_t vfo, rmode_t *tx_mode, pbwidth_t *tx_width)
 | 
						|
{
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    err = ft920_get_split_vfo(rig, vfo, &priv->split, &priv->split_vfo);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    switch ((int)priv->split) {
 | 
						|
    case TRUE:              /* '920 is in split mode */
 | 
						|
        err = ft920_get_mode(rig, priv->split_vfo, tx_mode, tx_width);
 | 
						|
        if (err != RIG_OK)
 | 
						|
            return err;
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        *tx_mode = RIG_MODE_NONE;
 | 
						|
        *tx_width = 0;
 | 
						|
        break;
 | 
						|
    }
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_set_rit*
 | 
						|
 *
 | 
						|
 * Set the RIT offset
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | currVFO, VFOA, VFOB, MEM
 | 
						|
 * rit          | input     | -9999 to 9999 Hz
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    vfo is ignored as RIT cannot be changed on sub VFO
 | 
						|
 *
 | 
						|
 *              FIXME:  Should rig be forced into VFO mode if RIG_VFO_A
 | 
						|
 *                      or RIG_VFO_VFO is received?
 | 
						|
 *
 | 
						|
 *              VFO and MEM rit values are independent.  The sub display
 | 
						|
 *              carries an RIT value only if A<>B button is pressed or
 | 
						|
 *              set_vfo is called with RIG_VFO_B and the main display has
 | 
						|
 *              an RIT value.
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_set_rit(RIG *rig, vfo_t vfo, shortfreq_t rit) {
 | 
						|
    unsigned char offset;
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    if (rit < -9999 || rit > 9999)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed rit = %li\n", __func__, rit);
 | 
						|
 | 
						|
    if (rit == 0) {
 | 
						|
        offset = CLAR_RX_OFF;
 | 
						|
    } else {
 | 
						|
        offset = CLAR_RX_ON;
 | 
						|
    }
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: set offset = 0x%02x\n", __func__, offset);
 | 
						|
 | 
						|
    err = ft920_send_dynamic_cmd(rig, FT920_NATIVE_CLARIFIER_OPS, offset, 0, 0, 0);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    err = ft920_send_rit_freq(rig, FT920_NATIVE_CLARIFIER_OPS, rit);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_get_rit*
 | 
						|
 *
 | 
						|
 * Get the RIT offset
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | currVFO, VFOA, VFOB, MEM
 | 
						|
 * *rit         | output    | -9999 to 9999 Hz
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    Value of vfo is ignored as it's not needed.
 | 
						|
 *
 | 
						|
 *              Rig returns offset as hex from 0x0000 to 0x270f for
 | 
						|
 *              0 to +9999 Hz and 0xffff to 0xd8f1 for -1 to -9999 Hz
 | 
						|
 *
 | 
						|
 *              VFO and MEM rit values are independent.  The sub display
 | 
						|
 *              carries an RIT value only if A<>B button is pressed or
 | 
						|
 *              set_vfo is called with RIG_VFO_B and the main display has
 | 
						|
 *              an RIT value.
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_get_rit(RIG *rig, vfo_t vfo, shortfreq_t *rit)
 | 
						|
{
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    unsigned char *p;
 | 
						|
    unsigned char offset;
 | 
						|
    shortfreq_t f;
 | 
						|
    int err, cmd_index;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = 0x%02x\n", __func__, vfo);
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    if (vfo == RIG_VFO_CURR) {
 | 
						|
        vfo = priv->current_vfo;        /* from previous vfo cmd */
 | 
						|
        rig_debug(RIG_DEBUG_TRACE, "%s: priv->current_vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    }
 | 
						|
 | 
						|
    switch(vfo) {
 | 
						|
    case RIG_VFO_MEM:
 | 
						|
    case RIG_VFO_MAIN:
 | 
						|
        cmd_index = FT920_NATIVE_OP_DATA;
 | 
						|
        offset = FT920_SUMO_DISPLAYED_CLAR;
 | 
						|
        break;
 | 
						|
    case RIG_VFO_A:
 | 
						|
    case RIG_VFO_VFO:
 | 
						|
        cmd_index = FT920_NATIVE_VFO_DATA;
 | 
						|
        offset = FT920_SUMO_VFO_A_CLAR;
 | 
						|
        break;
 | 
						|
    case RIG_VFO_B:
 | 
						|
    case RIG_VFO_SUB:
 | 
						|
        cmd_index = FT920_NATIVE_VFO_DATA;
 | 
						|
        offset = FT920_SUMO_VFO_B_CLAR;
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        return -RIG_EINVAL;
 | 
						|
    }
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: set cmd_index = %i\n", __func__, cmd_index);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: set offset = 0x%02x\n", __func__, offset);
 | 
						|
 | 
						|
    err = ft920_get_update_data(rig, cmd_index, FT920_VFO_DATA_LENGTH);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    p = &priv->update_data[offset];
 | 
						|
 | 
						|
    /* big endian integer */
 | 
						|
    f = (p[0]<<8) + p[1];
 | 
						|
    if (f > 0xd8f0)                     /* 0xd8f1 to 0xffff is negative offset */
 | 
						|
        f = ~(0xffff - f);
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: read freq = %li Hz\n", __func__, f);
 | 
						|
 | 
						|
    *rit = f;                           /* store clarifier frequency */
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_set_xit
 | 
						|
 *
 | 
						|
 * Set the XIT offset
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | currVFO, VFOA, VFOB, MEM
 | 
						|
 * xit          | input     | -9999 to 9999 Hz
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    vfo is ignored as XIT cannot be changed on sub VFO
 | 
						|
 *
 | 
						|
 *              FIXME:  Should rig be forced into VFO mode if RIG_VFO_A
 | 
						|
 *                      or RIG_VFO_VFO is received?
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_set_xit(RIG *rig, vfo_t vfo, shortfreq_t xit)
 | 
						|
{
 | 
						|
    unsigned char offset;
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    if (xit < -9999 || xit > 9999)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed xit = %li\n", __func__, xit);
 | 
						|
 | 
						|
    if (xit == 0) {
 | 
						|
        offset = CLAR_TX_OFF;
 | 
						|
    } else {
 | 
						|
        offset = CLAR_TX_ON;
 | 
						|
    }
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: set offset = 0x%02x\n", __func__, offset);
 | 
						|
 | 
						|
    err = ft920_send_dynamic_cmd(rig, FT920_NATIVE_CLARIFIER_OPS, offset, 0, 0, 0);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    err = ft920_send_rit_freq(rig, FT920_NATIVE_CLARIFIER_OPS, xit);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_get_xit*
 | 
						|
 *
 | 
						|
 * Get the XIT offset
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | currVFO, VFOA, VFOB, MEM
 | 
						|
 * *xit         | output    | -9999 to 9999 Hz
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    Value of vfo is ignored as it's not needed
 | 
						|
 *
 | 
						|
 *              Rig returns offset as hex from 0x0000 to 0x270f for
 | 
						|
 *              0 to +9999 Hz and 0xffff to 0xd8f1 for -1 to -9999 Hz
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_get_xit(RIG *rig, vfo_t vfo, shortfreq_t *xit)
 | 
						|
{
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    err = ft920_get_rit(rig, vfo, xit); /* abuse get_rit and store in *xit */
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_set_ptt*
 | 
						|
 *
 | 
						|
 * Set the '920 into TX mode
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | currVFO, VFOA, VFOB, MEM
 | 
						|
 * ptt          | input     | RIG_PTT_OFF, RIG_PTT_ON
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    vfo is respected by calling ft920_set_vfo if
 | 
						|
 *              passed vfo != priv->current_vfo
 | 
						|
 *
 | 
						|
 *              This command is not documented in my '920 manual,
 | 
						|
 *              but it works!  -N0NB
 | 
						|
 *
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_set_ptt(RIG *rig, vfo_t vfo, ptt_t ptt)
 | 
						|
{
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    unsigned char cmd_index;
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed ptt = 0x%02x\n", __func__, ptt);
 | 
						|
 | 
						|
    if (vfo == RIG_VFO_CURR) {
 | 
						|
        vfo = priv->current_vfo;        /* from previous vfo cmd */
 | 
						|
        rig_debug(RIG_DEBUG_TRACE,
 | 
						|
                  "%s: priv->current_vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    } else if (vfo != priv->current_vfo) {
 | 
						|
        ft920_set_vfo(rig, vfo);
 | 
						|
    }
 | 
						|
 | 
						|
    switch (ptt) {
 | 
						|
    case RIG_PTT_OFF:
 | 
						|
        cmd_index = FT920_NATIVE_PTT_OFF;
 | 
						|
        break;
 | 
						|
    case RIG_PTT_ON:
 | 
						|
        cmd_index = FT920_NATIVE_PTT_ON;
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        return -RIG_EINVAL;             /* wrong PTT state! */
 | 
						|
    }
 | 
						|
 | 
						|
    err = ft920_send_static_cmd(rig, cmd_index);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_get_ptt*
 | 
						|
 *
 | 
						|
 * Get current PTT status
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | currVFO, VFOA, VFOB, MEM
 | 
						|
 * *ptt         | output    | RIG_PTT_OFF, RIG_PTT_ON
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    Get the PTT state
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_get_ptt(RIG *rig, vfo_t vfo, ptt_t *ptt)
 | 
						|
{
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    unsigned char stat_0;               /* ft920 status flag 0 */
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    /* Get flags for VFO status */
 | 
						|
    err = ft920_get_update_data(rig, FT920_NATIVE_STATUS_FLAGS,
 | 
						|
                                FT920_STATUS_FLAGS_LENGTH);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    /*
 | 
						|
     * The FT-920 status gives two flags for PTT, one if the PTT
 | 
						|
     * line is grounded externally and the other if the PTT line
 | 
						|
     * is grounded as the result of a CAT command.  However, the
 | 
						|
     * 7th bit of status byte 0 is set or cleared in each case
 | 
						|
     * and gives an accurate state of the PTT line.
 | 
						|
     */
 | 
						|
    stat_0 = priv->update_data[FT920_SUMO_DISPLAYED_STATUS_0];
 | 
						|
    stat_0 &= SF_PTT_MASK;              /* get external PTT active bit */
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: stat_0 = 0x%02x\n", __func__, stat_0);
 | 
						|
 | 
						|
    switch (stat_0) {
 | 
						|
    case SF_PTT_OFF:
 | 
						|
        *ptt = RIG_PTT_OFF;
 | 
						|
        break;
 | 
						|
    case SF_PTT_ON:
 | 
						|
        *ptt = RIG_PTT_ON;
 | 
						|
        break;
 | 
						|
    default:                            /* Oops! */
 | 
						|
        return -RIG_EINVAL;             /* Invalid PTT bit?! */
 | 
						|
    }
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_set_func*
 | 
						|
 *
 | 
						|
 * Set rig function
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | currVFO, VFOA, VFOB, MEM
 | 
						|
 * func         | input     | TUNER
 | 
						|
 * status       | input     | 0 = bypass, 1 =inline, 2 = start tuning
 | 
						|
 *              |           |                            (toggle)
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    Set the tuner to on, off, or start
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_set_func(RIG *rig, vfo_t vfo, setting_t func, int status)
 | 
						|
{
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    unsigned char cmd_index;
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = 0x%02x, func = 0x%02x, status = %d\n",
 | 
						|
              __func__, vfo, func, status);
 | 
						|
 | 
						|
    if (vfo == RIG_VFO_CURR) {
 | 
						|
        vfo = priv->current_vfo;        /* from previous vfo cmd */
 | 
						|
        rig_debug(RIG_DEBUG_TRACE,
 | 
						|
                  "%s: priv->current_vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    } else if (vfo != priv->current_vfo)
 | 
						|
        ft920_set_vfo(rig, vfo);
 | 
						|
 | 
						|
    switch(func) {
 | 
						|
    case RIG_FUNC_TUNER:
 | 
						|
        switch(status) {
 | 
						|
        case TUNER_BYPASS:
 | 
						|
            cmd_index = FT920_NATIVE_TUNER_BYPASS;
 | 
						|
            break;
 | 
						|
        case TUNER_INLINE:
 | 
						|
            cmd_index = FT920_NATIVE_TUNER_INLINE;
 | 
						|
            break;
 | 
						|
        case TUNER_TUNING:
 | 
						|
            cmd_index = FT920_NATIVE_TUNER_START;
 | 
						|
            break;
 | 
						|
        default:
 | 
						|
            return -RIG_EINVAL;         /* wrong tuner status! */
 | 
						|
        }
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        return -RIG_EINVAL;             /* wrong function! */
 | 
						|
    }
 | 
						|
 | 
						|
    err = ft920_send_static_cmd(rig, cmd_index);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * rig_get_func*
 | 
						|
 *
 | 
						|
 * Get rig function
 | 
						|
 *
 | 
						|
 * Parameter    | Type      | Accepted/expected values
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * *rig         | input     | pointer to private data
 | 
						|
 * vfo          | input     | currVFO, VFOA, VFOB, MEM
 | 
						|
 * func         | input     | TUNER
 | 
						|
 * *status      | output    | 0 = bypass, 1 = inline, 2 = tuning
 | 
						|
 * ------------------------------------------------------------------
 | 
						|
 * Returns RIG_OK on success or an error code on failure
 | 
						|
 *
 | 
						|
 * Comments:    Read the tuner status from status flags
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_get_func(RIG *rig, vfo_t vfo, setting_t func, int *status)
 | 
						|
{
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    unsigned char stat_0, stat_2;       /* ft920 status flags 0, 2 */
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = 0x%02x, func = 0x%02x\n",
 | 
						|
              __func__, vfo, func);
 | 
						|
 | 
						|
    if (vfo == RIG_VFO_CURR) {
 | 
						|
        vfo = priv->current_vfo;        /* from previous vfo cmd */
 | 
						|
        rig_debug(RIG_DEBUG_TRACE,
 | 
						|
                  "%s: priv->current_vfo = 0x%02x\n", __func__, vfo);
 | 
						|
    } else if (vfo != priv->current_vfo)
 | 
						|
        ft920_set_vfo(rig, vfo);
 | 
						|
 | 
						|
    /* Get flags for VFO status */
 | 
						|
    err = ft920_get_update_data(rig, FT920_NATIVE_STATUS_FLAGS,
 | 
						|
                                FT920_STATUS_FLAGS_LENGTH);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    /*
 | 
						|
     * The FT-920 status gives three flags for the tuner state,
 | 
						|
     * one if the tuner is On/tuning, another if the tuner is
 | 
						|
     * "inline" and the last if the "WAIT" light is on.
 | 
						|
     *
 | 
						|
     * Currently, will only check if tuner is tuning and inline.
 | 
						|
     */
 | 
						|
    stat_0 = priv->update_data[FT920_SUMO_DISPLAYED_STATUS_0];
 | 
						|
//    stat_0 &= SF_TUNER_TUNE;            /* get tuning state */
 | 
						|
 | 
						|
    stat_2 = priv->update_data[FT920_SUMO_DISPLAYED_STATUS_2];
 | 
						|
//    stat_2 &= SF_TUNER_INLINE;          /* get tuner inline state */
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: stat_0 = 0x%02x, stat_2 = 0x%02x\n",
 | 
						|
              __func__, stat_0, stat_2);
 | 
						|
 | 
						|
    switch(func) {
 | 
						|
    case RIG_FUNC_TUNER:
 | 
						|
        if (stat_0 & SF_TUNER_TUNE)
 | 
						|
            *status = TUNER_TUNING;
 | 
						|
        else if (stat_2 & SF_TUNER_INLINE)
 | 
						|
            *status = TUNER_INLINE;
 | 
						|
        else
 | 
						|
            *status = TUNER_BYPASS;
 | 
						|
        break;
 | 
						|
    case RIG_FUNC_LOCK:
 | 
						|
        switch(vfo) {
 | 
						|
        case RIG_VFO_A:
 | 
						|
            if (stat_2 & SF_VFOA_LOCK)
 | 
						|
                *status = TRUE;
 | 
						|
            else
 | 
						|
                *status = FALSE;
 | 
						|
            break;
 | 
						|
        case RIG_VFO_B:
 | 
						|
             if (stat_2 & SF_VFOB_LOCK)
 | 
						|
                *status = TRUE;
 | 
						|
            else
 | 
						|
                *status = FALSE;
 | 
						|
             break;
 | 
						|
        }
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        return -RIG_EINVAL;             /* wrong function! */
 | 
						|
    }
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * ************************************
 | 
						|
 *
 | 
						|
 * Private functions to ft920 backend
 | 
						|
 *
 | 
						|
 * ************************************
 | 
						|
 */
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * Private helper function to retrieve update data from rig.
 | 
						|
 * using pacing value and buffer indicated in *priv struct.
 | 
						|
 * Extended to be command agnostic as 920 has several ways to
 | 
						|
 * get data and several ways to return it.
 | 
						|
 *
 | 
						|
 * Need to use this when doing ft920_get_* stuff
 | 
						|
 *
 | 
						|
 * Arguments:   *rig    Valid RIG instance
 | 
						|
 *              ci      command index
 | 
						|
 *              rl      expected length of returned data in octets
 | 
						|
 *
 | 
						|
 * Returns:     RIG_OK if all called functions are successful,
 | 
						|
 *              otherwise returns error from called functiion
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_get_update_data(RIG *rig, unsigned char ci, unsigned char rl)
 | 
						|
{
 | 
						|
    struct rig_state *rig_s;
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    int n;                              /* for read_  */
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
    rig_s = &rig->state;
 | 
						|
 | 
						|
    err = ft920_send_static_cmd(rig, ci);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    n = read_block(&rig_s->rigport, (char *)priv->update_data, rl);
 | 
						|
    if (n < 0)
 | 
						|
        return n;                       /* die returning read_block error */
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: read %i bytes\n", __func__, n);
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * Private helper function to send a complete command sequence.
 | 
						|
 *
 | 
						|
 * TODO: place variant of this in yaesu.c
 | 
						|
 *
 | 
						|
 * Arguments:   *rig    Valid RIG instance
 | 
						|
 *              ci      Command index of the pcs struct
 | 
						|
 *
 | 
						|
 * Returns:     RIG_OK if all called functions are successful,
 | 
						|
 *              otherwise returns error from called functiion
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_send_static_cmd(RIG *rig, unsigned char ci)
 | 
						|
{
 | 
						|
    struct rig_state *rig_s;
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
    rig_s = &rig->state;
 | 
						|
 | 
						|
    /*
 | 
						|
     * If we've been passed a command index (ci) that is marked
 | 
						|
     * as dynamic (0), then bail out.
 | 
						|
     */
 | 
						|
    if (!priv->pcs[ci].ncomp) {
 | 
						|
        rig_debug(RIG_DEBUG_TRACE, "%s: Attempt to send incomplete sequence\n", __func__);
 | 
						|
        return -RIG_EINVAL;
 | 
						|
    }
 | 
						|
 | 
						|
    err = write_block(&rig_s->rigport, (char *) priv->pcs[ci].nseq, YAESU_CMD_LENGTH);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * Private helper function to build and then send a complete command
 | 
						|
 * sequence.
 | 
						|
 *
 | 
						|
 * TODO: place variant of this in yaesu.c
 | 
						|
 *
 | 
						|
 * Arguments:   *rig    Valid RIG instance
 | 
						|
 *              ci      Command index of the pcs struct
 | 
						|
 *              p1-p4   Command parameters
 | 
						|
 *
 | 
						|
 * Returns:     RIG_OK if all called functions are successful,
 | 
						|
 *              otherwise returns error from called functiion
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_send_dynamic_cmd(RIG *rig, unsigned char ci,
 | 
						|
                                  unsigned char p1, unsigned char p2,
 | 
						|
                                  unsigned char p3, unsigned char p4)
 | 
						|
{
 | 
						|
    struct rig_state *rig_s;
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed ci = %i\n", __func__, ci);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE,
 | 
						|
              "%s: passed p1 = 0x%02x, p2 = 0x%02x, p3 = 0x%02x, p4 = 0x%02x,\n",
 | 
						|
              __func__, p1, p2, p3, p4);
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    /*
 | 
						|
     * If we've been passed a command index (ci) that is marked
 | 
						|
     * as static (1), then bail out.
 | 
						|
     */
 | 
						|
    if (priv->pcs[ci].ncomp) {
 | 
						|
        rig_debug(RIG_DEBUG_TRACE, "%s: Attempted to modify a complete command sequence: %i\n",
 | 
						|
                  __func__, ci);
 | 
						|
        return -RIG_EINVAL;
 | 
						|
    }
 | 
						|
 | 
						|
    rig_s = &rig->state;
 | 
						|
    memcpy(&priv->p_cmd, &ncmd[ci].nseq, YAESU_CMD_LENGTH);
 | 
						|
 | 
						|
    priv->p_cmd[P1] = p1;               /* ick */
 | 
						|
    priv->p_cmd[P2] = p2;
 | 
						|
    priv->p_cmd[P3] = p3;
 | 
						|
    priv->p_cmd[P4] = p4;
 | 
						|
 | 
						|
    err = write_block(&rig_s->rigport, (char *) &priv->p_cmd, YAESU_CMD_LENGTH);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * Private helper function to build and send a complete command to
 | 
						|
 * change the Main or Sub display frequency.
 | 
						|
 *
 | 
						|
 * TODO: place variant of this in yaesu.c
 | 
						|
 *
 | 
						|
 * Arguments:   *rig    Valid RIG instance
 | 
						|
 *              ci      Command index of the pcs struct
 | 
						|
 *              freq    freq_t frequency value
 | 
						|
 *
 | 
						|
 * Returns:     RIG_OK if all called functions are successful,
 | 
						|
 *              otherwise returns error from called functiion
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_send_dial_freq(RIG *rig, unsigned char ci, freq_t freq)
 | 
						|
{
 | 
						|
    struct rig_state *rig_s;
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed ci = %i\n", __func__, ci);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed freq = %"PRIfreq" Hz\n", __func__, freq);
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    /*
 | 
						|
     * If we've been passed a command index (ci) that is marked
 | 
						|
     * as static (1), then bail out.
 | 
						|
     */
 | 
						|
    if (priv->pcs[ci].ncomp) {
 | 
						|
        rig_debug(RIG_DEBUG_TRACE, "%s: Attempt to modify complete sequence\n", __func__);
 | 
						|
        return -RIG_EINVAL;
 | 
						|
    }
 | 
						|
 | 
						|
    rig_s = &rig->state;
 | 
						|
 | 
						|
    /* Copy native cmd freq_set to private cmd storage area */
 | 
						|
    memcpy(&priv->p_cmd, &ncmd[ci].nseq, YAESU_CMD_LENGTH);
 | 
						|
 | 
						|
    /* store bcd format in in p_cmd */
 | 
						|
    to_bcd(priv->p_cmd, freq/10, FT920_BCD_DIAL);
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE,
 | 
						|
              "%s: requested freq after conversion = %"PRIll" Hz\n",
 | 
						|
              __func__, from_bcd(priv->p_cmd, FT920_BCD_DIAL)* 10);
 | 
						|
 | 
						|
    err = write_block(&rig_s->rigport, (char *) &priv->p_cmd, YAESU_CMD_LENGTH);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * Private helper function to build and send a complete command to
 | 
						|
 * change the RIT/XIT frequency.
 | 
						|
 *
 | 
						|
 * TODO: place variant of this in yaesu.c
 | 
						|
 *
 | 
						|
 * Arguments:   *rig    Valid RIG instance
 | 
						|
 *              ci      Command index of the pcs struct
 | 
						|
 *              rit     shortfreq_t frequency value
 | 
						|
 *              p1      P1 value -- CLAR_SET_FREQ
 | 
						|
 *              p2      P2 value -- CLAR_OFFSET_PLUS || CLAR_OFFSET_MINUS
 | 
						|
 *
 | 
						|
 * Returns:     RIG_OK if all called functions are successful,
 | 
						|
 *              otherwise returns error from called functiion
 | 
						|
 *
 | 
						|
 * Assumes:     rit doesn't exceed tuning limits of rig
 | 
						|
 */
 | 
						|
 | 
						|
static int ft920_send_rit_freq(RIG *rig, unsigned char ci, shortfreq_t rit)
 | 
						|
{
 | 
						|
    struct rig_state *rig_s;
 | 
						|
    struct ft920_priv_data *priv;
 | 
						|
    unsigned char p1;
 | 
						|
    unsigned char p2;
 | 
						|
    int err;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
 | 
						|
 | 
						|
    if (!rig)
 | 
						|
        return -RIG_EINVAL;
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed ci = %i\n", __func__, ci);
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: passed rit = %li Hz\n", __func__, rit);
 | 
						|
 | 
						|
    priv = (struct ft920_priv_data *)rig->state.priv;
 | 
						|
 | 
						|
    /*
 | 
						|
     * If we've been passed a command index (ci) that is marked
 | 
						|
     * as static (1), then bail out.
 | 
						|
     */
 | 
						|
    if (priv->pcs[ci].ncomp) {
 | 
						|
        rig_debug(RIG_DEBUG_TRACE, "%s: Attempt to modify complete sequence\n", __func__);
 | 
						|
        return -RIG_EINVAL;
 | 
						|
    }
 | 
						|
 | 
						|
    rig_s = &rig->state;
 | 
						|
 | 
						|
    p1 = CLAR_SET_FREQ;
 | 
						|
 | 
						|
    if (rit < 0) {
 | 
						|
        rit = labs(rit);                /* get absolute value of rit */
 | 
						|
        p2 = CLAR_OFFSET_MINUS;
 | 
						|
    } else {
 | 
						|
        p2 = CLAR_OFFSET_PLUS;
 | 
						|
    }
 | 
						|
 | 
						|
    /* Copy native cmd clarifier ops to private cmd storage area */
 | 
						|
    memcpy(&priv->p_cmd, &ncmd[ci].nseq, YAESU_CMD_LENGTH);
 | 
						|
 | 
						|
    /* store bcd format in in p_cmd */
 | 
						|
    to_bcd(priv->p_cmd, rit/10, FT920_BCD_RIT);
 | 
						|
 | 
						|
    rig_debug(RIG_DEBUG_TRACE, "%s: requested rit after conversion = %li Hz\n",
 | 
						|
              __func__, from_bcd(priv->p_cmd, FT920_BCD_RIT)* 10);
 | 
						|
 | 
						|
    priv->p_cmd[P1] = p1;               /* ick */
 | 
						|
    priv->p_cmd[P2] = p2;
 | 
						|
 | 
						|
    err = write_block(&rig_s->rigport, (char *) &priv->p_cmd, YAESU_CMD_LENGTH);
 | 
						|
    if (err != RIG_OK)
 | 
						|
        return err;
 | 
						|
 | 
						|
    return RIG_OK;
 | 
						|
}
 | 
						|
 |