kopia lustrzana https://github.com/Hamlib/Hamlib
112 wiersze
3.4 KiB
C
112 wiersze
3.4 KiB
C
/*
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* hamlib - (C) Frank Singleton 2000 (vk3fcs@@ix.netcom.com)
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*
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* ft757gx.h - (C) Frank Singleton 2000 (vk3fcs@@ix.netcom.com)
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* This shared library provides an API for communicating
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* via serial interface to an FT-757GX using the "CAT" interface
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* box (FIF-232C) or similar (max232 + some capacitors :-)
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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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#ifndef _FT757GX_H
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#define _FT757GX_H 1
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#define FT757GX_STATUS_UPDATE_DATA_LENGTH 75
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#define FT757GX_PACING_INTERVAL 0
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#define FT757GX_PACING_DEFAULT_VALUE 0
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#define FT757GX_WRITE_DELAY 50
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/* number of BCD digits--2 digits per octet */
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#define BCD_LEN 8
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/* Sequential fast writes confuse my FT757GX without this delay */
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#define FT757GX_POST_WRITE_DELAY 5
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/* Rough safe value for default timeout */
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#define FT757GX_DEFAULT_READ_TIMEOUT FT757GX_STATUS_UPDATE_DATA_LENGTH * (5 + (FT757GX_PACING_INTERVAL * FT757GX_PACING_DEFAULT_VALUE))
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/*
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* Some useful offsets in the status update map (offset = book byte value - 1)
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*
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* Status Update Chart, FT757GXII
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*/
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#define STATUS_CURR_FREQ 5 /* Operating Frequency */
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#define STATUS_CURR_MODE 9
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#define STATUS_VFOA_FREQ 10
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#define STATUS_VFOA_MODE 14
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#define STATUS_VFOB_FREQ 15
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#define STATUS_VFOB_MODE 19
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/* Mode values for both set and get */
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#define MODE_LSB 0x00
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#define MODE_USB 0x01
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#define MODE_CWW 0x02
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#define MODE_CWN 0x03
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#define MODE_AM 0x04
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#define MODE_FM 0x05
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/* TODO: get better measure numbers */
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#define FT757GXII_STR_CAL { 2, { \
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{ 0, -60 }, /* S0 -6dB */ \
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{ 15, 60 } /* +60 */ \
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} }
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#define FT757_MEM_CAP { \
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.freq = 1, \
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.mode = 1, \
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.width = 1 \
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}
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/*
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* Receiver caps
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*/
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#define FT757GX_ALL_RX_MODES (RIG_MODE_AM|RIG_MODE_CW|RIG_MODE_SSB|RIG_MODE_FM)
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/*
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* TX caps
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*/
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#define FT757GX_ALL_TX_MODES (RIG_MODE_AM|RIG_MODE_CW|RIG_MODE_SSB|RIG_MODE_FM)
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/* Backend fucntion prototypes. These map to frontend functions. */
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static int ft757_init(RIG *rig);
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static int ft757_cleanup(RIG *rig);
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static int ft757_open(RIG *rig);
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static int ft757_set_freq(RIG *rig, vfo_t vfo, freq_t freq);
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static int ft757_get_freq(RIG *rig, vfo_t vfo, freq_t *freq);
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static int ft757_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width); /* select mode */
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static int ft757_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width); /* get mode */
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static int ft757_set_vfo(RIG *rig, vfo_t vfo); /* select vfo */
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static int ft757_get_vfo(RIG *rig, vfo_t *vfo); /* get vfo */
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static int ft757_get_ptt(RIG *rig, vfo_t vfo, ptt_t *ptt);
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static int ft757_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val);
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#endif /* _FT757GX_H */
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