TT550 patch from Ken, N7IPB

git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@1684 7ae35d74-ebe9-4afe-98af-79ac388436b8
2004-02-09 22:11:08 +00:00 · 2004-02-09 22:11:08 +00:00 · b16c10a90e
commit b16c10a90e
--- a/tentec/Makefile.am
+++ b/tentec/Makefile.am
@ -1,7 +1,7 @@
 TENTECSRCLIST = rx320.c pegasus.c argonaut.c

 lib_LTLIBRARIES = hamlib-tentec.la
-hamlib_tentec_la_SOURCES = $(TENTECSRCLIST) tentec.c tentec2.c
+hamlib_tentec_la_SOURCES = $(TENTECSRCLIST) tentec.c tentec2.c tt550.c
 hamlib_tentec_la_LDFLAGS = -no-undefined -module -avoid-version
 hamlib_tentec_la_LIBADD = $(top_builddir)/src/libhamlib.la

--- a/tentec/README
+++ b/tentec/README
@ -0,0 +1,26 @@
+tt550 TODO (Ken,  N7IPB):
+	Support for multiple VFO's and Memories.  The TT550 doesn't
+	really have VFO's or Memories since it's strictly a software
+	controlled radio, but they can easily be simulated in software.
+	I already support a split mode since the TX and RX control is
+	separate.  Adding support for VFO-A, VFO-B and memory channels 
+	will be done next.
+
+	The optional encoder with keypad is supported for changing frequency
+	only, along with F1 changing the stepsize.  The other function keys
+	have no current assignments.  I can add hard-coded Function keys as
+	I did with F1 but maybe a more generic solution can be determined.
+
+	In addition the keypad is not supported.  Hamlib has no apparent way
+	to make use of the numeric keys.  We probably need to add a callback
+	for key data.
+
+	IF-Shift:  IF-Shift code is in place but I see no way in hamlib to make 
+	use of it.  The Icom dual pass-band tuning is supported,  but not just
+	simple IF shift.  Or maybe I just missed something.
+
+	TX Audio Monitor Volume - no hamlib support - RIG_LEVEL_TX_MON?
+	CW Sidetone Volume - no hamlib support - RIG_LEVEL_SIDETONE?
+	Transmit Audio Source and Volume select - no hamlib support - RIG_LEVEL_LINEIN?
+	CW Spot Level - no hamlib support - RIG_LEVEL_CW_SPOT?
+	Enable/Disable Amplifier keying loop - no hamlib support - RIG_FUNC_AMP?
--- a/tentec/pegasus.c
+++ b/tentec/pegasus.c
@ -1,8 +1,8 @@
 /*
 *  Hamlib TenTenc backend - TT-550 PC-Radio description
- *  Copyright (c) 2002-2003 by Stephane Fillod
+ *  Copyright (c) 2002-2004 by Stephane Fillod
 *
- *	$Id: pegasus.c,v 1.5 2003-12-08 08:38:18 fillods Exp $
+ *	$Id: pegasus.c,v 1.6 2004-02-09 22:10:21 fillods Exp $
 *
 *   This library is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU Library General Public License as
@ -29,21 +29,30 @@
 #include <hamlib/rig.h>
 #include "idx_builtin.h"
 #include "tentec.h"
+#include "tt550.h"


-#define TT550_MODES (RIG_MODE_FM|RIG_MODE_CW|RIG_MODE_SSB|RIG_MODE_RTTY)
-#define TT550_RXMODES (TT550_MODES|RIG_MODE_AM)
+#define TT550_MODES (RIG_MODE_FM|RIG_MODE_CW|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_AM)
+#define TT550_RXMODES (TT550_MODES)

-#define TT550_FUNCS (RIG_FUNC_FAGC|RIG_FUNC_VOX|RIG_FUNC_ANF| \
-				RIG_FUNC_NR|RIG_FUNC_NB|RIG_FUNC_COMP)
+#define TT550_FUNCS (RIG_FUNC_VOX|RIG_FUNC_ANF|RIG_FUNC_TUNER| \
+				RIG_FUNC_NR|RIG_FUNC_VOX)

-#define TT550_LEVELS (RIG_LEVEL_AGC|RIG_LEVEL_AF|RIG_LEVEL_RAWSTR| \
-				RIG_LEVEL_RF|RIG_LEVEL_COMP|RIG_LEVEL_VOX|RIG_LEVEL_SQL| \
-				RIG_LEVEL_RFPOWER|RIG_LEVEL_MICGAIN|RIG_LEVEL_KEYSPD| \
-				RIG_LEVEL_SWR|RIG_LEVEL_ATT)
+#ifndef RIG_LEVEL_LINEOUT
+#define RIG_LEVEL_LINEOUT 0
+#endif

-#define TT550_VFO (RIG_VFO_A)
+#define TT550_LEVELS (RIG_LEVEL_AGC|RIG_LEVEL_AF|RIG_LEVEL_RAWSTR|RIG_LEVEL_STRENGTH| \
+                                RIG_LEVEL_RF|RIG_LEVEL_COMP|RIG_LEVEL_VOX|RIG_LEVEL_SQL| \
+                                RIG_LEVEL_RFPOWER|RIG_LEVEL_MICGAIN|RIG_LEVEL_KEYSPD| \
+                                RIG_LEVEL_SWR|RIG_LEVEL_ATT|RIG_LEVEL_NR| \
+                                RIG_LEVEL_VOXGAIN|RIG_LEVEL_VOXDELAY|RIG_LEVEL_ANTIVOX| \
+				RIG_LEVEL_LINEOUT)

+
+
+#define TT550_VFO (RIG_VFO_A )
+#define TT550_VFO_OPS (RIG_OP_TUNE)
 /* 
 * a bit coarse, but I don't have a TT550, and the manual is not
 * verbose on the subject. Please test it and report! --SF
@ -62,102 +71,156 @@
 * TODO:
 */
 const struct rig_caps tt550_caps = {
-.rig_model =  RIG_MODEL_TT550,
-.model_name = "TT-550",
-.mfg_name =  "Ten-Tec",
-.version =  "0.1",
-.copyright =  "LGPL",
-.status =  RIG_STATUS_UNTESTED,
-.rig_type =  RIG_TYPE_COMPUTER,
-.ptt_type =  RIG_PTT_NONE,
-.dcd_type =  RIG_DCD_NONE,
-.port_type =  RIG_PORT_SERIAL,
-.serial_rate_min =  57600,
-.serial_rate_max =  57600,
-.serial_data_bits =  8,
-.serial_stop_bits =  1,
-.serial_parity =  RIG_PARITY_NONE,
-.serial_handshake =  RIG_HANDSHAKE_HARDWARE,
-.write_delay =  0,
-.post_write_delay =  0,
-.timeout =  200,
-.retry =  3,
+  .rig_model = RIG_MODEL_TT550,
+  .model_name = "TT-550",
+  .mfg_name = "Ten-Tec",
+  .version = "0.2",
+  .copyright = "LGPL",
+  .status = RIG_STATUS_BETA,
+  .rig_type = RIG_TYPE_COMPUTER,
+  .ptt_type = RIG_PTT_RIG,
+  .dcd_type = RIG_DCD_NONE,
+  .port_type = RIG_PORT_SERIAL,
+  .serial_rate_min = 57600,
+  .serial_rate_max = 57600,
+  .serial_data_bits = 8,
+  .serial_stop_bits = 1,
+  .serial_parity = RIG_PARITY_NONE,
+  .serial_handshake = RIG_HANDSHAKE_HARDWARE,
+  .write_delay = 0,
+  .post_write_delay = 0,
+  .timeout = 30,
+  .retry = 3,

-.has_get_func =  TT550_FUNCS,
-.has_set_func =  TT550_FUNCS,
-.has_get_level =  TT550_LEVELS,
-.has_set_level =  RIG_LEVEL_SET(TT550_LEVELS),
-.has_get_parm =  RIG_PARM_NONE,
-.has_set_parm =  RIG_PARM_NONE,
-.level_gran = {
-	[LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 99999 } },
-},
-.parm_gran =  {},
-.ctcss_list =  NULL,
-.dcs_list =  NULL,
-.preamp =   { RIG_DBLST_END },
-.attenuator =   { 20, RIG_DBLST_END },
-.max_rit =  Hz(0),
-.max_xit =  Hz(0),
-.max_ifshift =  Hz(0),
-.targetable_vfo =  0,
-.transceive =  RIG_TRN_OFF,
-.bank_qty =   0,
-.chan_desc_sz =  0,
+  .has_get_func = TT550_FUNCS,
+  .has_set_func = TT550_FUNCS,
+  .has_get_level = TT550_LEVELS,
+  .has_set_level = RIG_LEVEL_SET (TT550_LEVELS),
+  .has_get_parm = RIG_PARM_NONE,
+  .has_set_parm = RIG_PARM_NONE,
+  .level_gran = {
+		 [LVL_RAWSTR] = {.min = {.i = 0},.max = {.i = 65535}},
+		 },
+  .parm_gran = {},
+  .ctcss_list = NULL,
+  .dcs_list = NULL,
+  .preamp = {RIG_DBLST_END},
+  .attenuator = {20, RIG_DBLST_END},
+  .max_rit = Hz (10000),
+  .max_xit = Hz (10000),
+  .max_ifshift = Hz (2000),
+  .targetable_vfo = RIG_TARGETABLE_ALL,
+  .vfo_ops = TT550_VFO_OPS,
+  .transceive = RIG_TRN_RIG,
+  .bank_qty = 0,
+  .chan_desc_sz = 0,

-.chan_list =  {
-			RIG_CHAN_END,
+  .chan_list = {
+		RIG_CHAN_END,
 		},

-.rx_range_list1 =  { RIG_FRNG_END, },    /* FIXME: enter region 1 setting */
-.tx_range_list1 =  { RIG_FRNG_END, },
+  .rx_range_list1 = {RIG_FRNG_END,},	/* FIXME: enter region 1 setting */
+  .tx_range_list1 = {RIG_FRNG_END,},

-.rx_range_list2 =  {
-	{kHz(100),MHz(30),TT550_RXMODES,-1,-1,TT550_VFO},
-	RIG_FRNG_END,
-  },
-.tx_range_list2 =  {
-    {kHz(1800),MHz(2)-1,TT550_MODES,5000,100000,TT550_VFO},
-    {kHz(3500),MHz(4)-1,TT550_MODES,5000,100000,TT550_VFO},
-    {MHz(7),kHz(7300),TT550_MODES,5000,100000,TT550_VFO},
-    {kHz(10100),kHz(10150),TT550_MODES,5000,100000,TT550_VFO},
-    {MHz(14),kHz(14350),TT550_MODES,5000,100000,TT550_VFO},
-    {kHz(18068),kHz(18168),TT550_MODES,5000,100000,TT550_VFO},
-    {MHz(21),kHz(21450),TT550_MODES,5000,100000,TT550_VFO},
-    {kHz(24890),kHz(24990),TT550_MODES,5000,100000,TT550_VFO},
-    {MHz(28),kHz(29700),TT550_MODES,5000,100000,TT550_VFO},
-	RIG_FRNG_END,
-  },
+  .rx_range_list2 = {
+		     {kHz (100), MHz (30), TT550_RXMODES, -1, -1, TT550_VFO},
+		     RIG_FRNG_END,
+		     },
+  .tx_range_list2 = {
+		     {kHz (1800), MHz (2) - 1, TT550_MODES, 5000, 100000, TT550_VFO},
+		     {kHz (3500), MHz (4) - 1, TT550_MODES, 5000, 100000, TT550_VFO},
+                     {kHz (5330), kHz (5407) - 1, RIG_MODE_USB, 5000, 50000, TT550_VFO},
+		     {MHz (7), kHz (7300), TT550_MODES, 5000, 100000, TT550_VFO},
+		     {kHz (10100), kHz (10150), TT550_MODES, 5000, 100000, TT550_VFO},
+		     {MHz (14), kHz (14350), TT550_MODES, 5000, 100000, TT550_VFO},
+		     {kHz (18068), kHz (18168), TT550_MODES, 5000, 100000, TT550_VFO},
+		     {MHz (21), kHz (21450), TT550_MODES, 5000, 100000, TT550_VFO},
+		     {kHz (24890), kHz (24990), TT550_MODES, 5000, 100000, TT550_VFO},
+		     {MHz (28), kHz (29700), TT550_MODES, 5000, 100000, TT550_VFO},
+		     RIG_FRNG_END,
+		     },

-.tuning_steps =  {
-	 {TT550_RXMODES,1},
-	 RIG_TS_END,
-	},
-        /* mode/filter list, remember: order matters! */
-.filters =  {
-				 /* FIXME: add increments -> 34 filters? */
-		{RIG_MODE_SSB|RIG_MODE_RTTY, kHz(3)},
-		{RIG_MODE_CW, 300},
-		{RIG_MODE_AM|RIG_MODE_FM, kHz(8)},
-		RIG_FLT_END,
-	},
-.str_cal = TT550_STR_CAL,
-
-.rig_init =  tentec_init,
-.rig_cleanup =  tentec_cleanup,
-.rig_open =  tentec_trx_open,
-.set_freq =  tentec_set_freq,
-.get_freq =  tentec_get_freq,
-.set_mode =  tentec_set_mode,
-.get_mode =  tentec_get_mode,
-.set_level =  tentec_set_level,
-.get_level =  tentec_get_level,
-.get_info =  tentec_get_info,
+  .tuning_steps = {
+		   {TT550_RXMODES, RIG_TS_ANY},
+		   RIG_TS_END,
+		   },
+  /* mode/filter list, remember: order matters! */
+  .filters = {
+	      {RIG_MODE_CW, Hz (450)},
+	      {RIG_MODE_CW, Hz (300)},
+	      {RIG_MODE_CW, Hz (750)},
+	      {RIG_MODE_AM|RIG_MODE_FM, kHz (6)},
+	      {RIG_MODE_AM|RIG_MODE_FM, Hz (4200)},
+	      {RIG_MODE_AM|RIG_MODE_FM, kHz (8)},
+	      {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(2400)},
+	      {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(2700)},
+	      {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(2100)},
+	      {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(5700)},
+	      {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(5400)},
+	      {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(5100)},
+	      {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(4800)},
+	      {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(4500)},
+	      {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(4200)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(3900)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(3600)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(3300)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(2850)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(8000)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(2550)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(2400)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(2250)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(6000)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(1950)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(1800)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(1650)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(1500)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(1350)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(1200)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(1050)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(900)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(750)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(675)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(600)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(525)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(450)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(375)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(330)},
+              {RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_SSB|RIG_MODE_RTTY|RIG_MODE_CW, Hz(300)},
+	      RIG_FLT_END,
+	      },
+  .str_cal = TT550_STR_CAL,

+  .rig_init = tt550_init,
+  .rig_cleanup = tt550_cleanup,
+  .rig_open = tt550_trx_open,
+  .reset = tt550_reset,
+  .set_freq = tt550_set_freq,
+  .get_freq = tt550_get_freq,
+  .set_mode = tt550_set_mode,
+  .get_mode = tt550_get_mode,
+  .set_func = tt550_set_func,
+  .get_func = tt550_get_func,
+  .set_level = tt550_set_level,
+  .get_level = tt550_get_level,
+  .get_info = tt550_get_info,
+  .set_ptt = tt550_set_ptt,
+  .get_ptt = tt550_get_ptt,
+  .set_split_freq = tt550_set_tx_freq,
+  .get_split_freq = tt550_get_tx_freq,
+  .set_split_mode = tt550_set_tx_mode,
+  .get_split_mode = tt550_get_tx_mode,
+  .set_split_vfo = tt550_set_split_vfo,
+  .get_split_vfo = tt550_get_split_vfo,
+  .decode_event = tt550_decode_event,
+  .set_ts = tt550_set_tuning_step,
+  .get_ts = tt550_get_tuning_step,
+  .vfo_op = tt550_vfo_op,
+  .set_rit =  tt550_set_rit,
+  .get_rit =  tt550_get_rit,
+  .set_xit =  tt550_set_xit,
+  .get_xit =  tt550_get_xit,
 };

 /*
 * Function definitions below
 */
-
-
--- a/tentec/tt550.c
+++ b/tentec/tt550.c
--- a/tentec/tt550.h
+++ b/tentec/tt550.h
@ -0,0 +1,153 @@
+/*
+ *  Hamlib Tentec backend - main header
+ *  Copyright (c) 2001-2004 by Stephane Fillod
+ *
+ *	$Id: tt550.h,v 1.1 2004-02-09 22:11:08 fillods Exp $
+ *
+ *   This library is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU Library General Public License as
+ *   published by the Free Software Foundation; either version 2 of
+ *   the License, or (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU Library General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Library General Public
+ *   License along with this library; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#ifndef _TT550_H
+#define _TT550_H 1
+
+#include <hamlib/rig.h>
+#include <cal.h>
+
+
+#define EOM "\015"		/* CR */
+
+#define TT_AM  '0'
+#define TT_USB '1'
+#define TT_LSB '2'
+#define TT_CW  '3'
+#define TT_FM  '4'
+
+/*
+ * Transmit and receive flags used by tt550_tuning_factor_calc
+ * to modify behavior for transmit versus receive vfo's
+ */
+#define RECEIVE 0
+#define TRANSMIT 1
+
+
+/*
+ * Transmitter control operations
+ */
+#define DISABLE_TX '0'
+#define ENABLE_TX  '1'
+#define DISABLE_AMP '2'
+#define ENABLE_AMP  '3'
+#define ENABLE_KEYER '6'
+#define DISABLE_KEYER '7'
+#define DISABLE_KEEPALIVE  '8'
+#define ENABLE_KEEPALIVE  '9'
+
+/* This is needed until we come up with a way to guarantee that the 
+** KEEPALIVE mechanism of the Pegasus is met.
+*/
+#define BYPASS_KEEPALIVE 1
+
+#define KEY_F1_DOWN 0x11
+#define KEY_F2_DOWN 0x12
+#define KEY_F3_DOWN 0x13
+#define KEY_F1_UP 0x91
+#define KEY_F2_UP 0x92
+#define KEY_F3_UP 0x93
+
+struct tt550_priv_data
+{
+  rmode_t tx_mode;		/* transmitter mode - may be different from receiver in split mode */
+  rmode_t rx_mode;		/* Current RX Mode */
+  freq_t tx_freq;		/* tuned transmitter frequency - may be different from
+				 * 'freq' when in split mode
+				 */
+  freq_t rx_freq;		/* Current RX Frequency */
+  shortfreq_t rit;		/* Current RIT Value */
+  shortfreq_t xit;		/* Current XIT Value */
+  shortfreq_t pbtadj;		/* Current pass band tuning value */
+  pbwidth_t width;		/* filter bandwidth in Hz */
+  pbwidth_t tx_width;		/* transmit filter bandwidth in Hz */
+  int pb;			/* RX passband offset in Hz 0 [0-10000] */
+  int cwbfo;			/* BFO frequency: 700 [0-2000Hz] */
+  int tx_cwbfo;			/* TX_BFO frequency: 700 [0-2000Hz] */
+  float lineout;			/* line-out volume: 30 [0..63] */
+  float spkvol;			/* speaker volume: 30 [0..63] */
+  int agc;			/* AGC: medium */
+  float rflevel;		/* RF Gain Level: [0..255] */
+  float sql;			/* Squelch: [0..255] */
+  int att;			/* Attenuator level [0..1] */
+  int keyspd;			/* Keyer speed: [0..255] */
+  float nr;			/* Noise reduction: [0..1] */
+  float autonotch;		/* Autonotch filter: [0..1] */
+  float rfpower;		/* RF Power: [0..255] */
+  float speechcomp;		/* Speech compressor: [0..127] */
+  float voxgain;		/* Vox Gain: [0..255] */
+  float voxdelay;		/* Vox delay: [0..255] */
+  float antivox;		/* AntiVox gain: [0..255] */
+  float mikegain;		/* Microphone gain: [0..15] */
+  float bkindl;			/* CW QSK level */
+  int split;			/* split - ON/OFF */
+  shortfreq_t stepsize; 	/*current step size */
+  int anf;			/* ANF on/off 1/0 */
+  int en_nr;			/* Noise Reduction on/off 1/0 */
+  int tuner;			/* automatic tuner on/off 1/0 */
+  int vox;			/* VOX on/off 1/0 */
+
+  /* calculated by tt550_tuning_factor_calc() */
+  int ctf;			/* Coarse Tune Factor */
+  int ftf;			/* Fine Tune Factor */
+  int btf;			/* Bfo Tune Factor, btval is ignored by RX-320 in AM MODE */
+
+  /* S-meter calibration data */
+  cal_table_t str_cal;
+};
+
+int tt550_init (RIG * rig);
+int tt550_cleanup (RIG * rig);
+int tt550_trx_open (RIG * rig);
+int tt550_reset(RIG * rig, reset_t reset);
+int tt550_set_freq (RIG * rig, vfo_t vfo, freq_t freq);
+int tt550_get_freq (RIG * rig, vfo_t vfo, freq_t * freq);
+int tt550_set_mode (RIG * rig, vfo_t vfo, rmode_t mode, pbwidth_t width);
+int tt550_get_mode (RIG * rig, vfo_t vfo, rmode_t * mode, pbwidth_t * width);
+int tt550_set_level (RIG * rig, vfo_t vfo, setting_t level, value_t val);
+int tt550_get_level (RIG * rig, vfo_t vfo, setting_t level, value_t * val);
+int tt550_set_ptt (RIG * rig, vfo_t vfo, ptt_t ptt);
+int tt550_get_ptt (RIG * rig, vfo_t vfo, ptt_t * ptt);
+int tt550_decode_event (RIG * rig);
+const char *tt550_get_info (RIG * rig);
+int tt550_set_tx_freq (RIG * rig, vfo_t vfo, freq_t freq);
+int tt550_get_tx_freq (RIG * rig, vfo_t vfo, freq_t * freq);
+int tt550_set_rx_freq (RIG * rig, vfo_t vfo, freq_t freq);
+int tt550_get_rx_freq (RIG * rig, vfo_t vfo, freq_t * freq);
+int tt550_set_tx_mode (RIG * rig, vfo_t vfo, rmode_t mode, pbwidth_t width);
+int tt550_get_tx_mode (RIG * rig, vfo_t vfo, rmode_t * mode, pbwidth_t * width);
+int tt550_set_rx_mode (RIG * rig, vfo_t vfo, rmode_t mode, pbwidth_t width);
+int tt550_get_rx_mode (RIG * rig, vfo_t vfo, rmode_t * mode, pbwidth_t * width);
+int tt550_get_split_vfo (RIG * rig, vfo_t vfo, split_t * split, vfo_t * tx_vfo);
+int tt550_set_split_vfo (RIG * rig, vfo_t vfo, split_t split, vfo_t tx_vfo);
+int tt550_get_tuning_step (RIG * rig, vfo_t vfo, shortfreq_t * stepsize);
+int tt550_set_tuning_step (RIG * rig, vfo_t vfo, shortfreq_t stepsize);
+int tt550_set_func(RIG *rig, vfo_t vfo, setting_t func, int status);
+int tt550_get_func(RIG *rig, vfo_t vfo, setting_t func, int *status);
+int tt550_vfo_op(RIG *rig, vfo_t vfo, vfo_op_t op);
+int tt550_set_rit(RIG * rig, vfo_t vfo, shortfreq_t rit);
+int tt550_get_rit(RIG *rig, vfo_t vfo, shortfreq_t * rit);
+int tt550_set_xit(RIG * rig, vfo_t vfo, shortfreq_t rit);
+int tt550_get_xit(RIG *rig, vfo_t vfo, shortfreq_t * rit);
+
+
+#endif /* _TT550_H */