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e5aa3639ed
This optimized implementation takes advantage of the CAT protocol command to set both frequency and mode at the same time. It also only needs to switch VFOs once either side of the command.
172 lines
6.1 KiB
C
172 lines
6.1 KiB
C
/*
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* hamlib - (C) Frank Singleton 2000 (vk3fcs@ix.netcom.com)
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*
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* ft857.h - (C) Tomi Manninen 2003 (oh2bns@sral.fi)
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*
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* ...derived but heavily modified from:
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*
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* ft817.h - (C) Chris Karpinsky 2001 (aa1vl@arrl.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-817 using the "CAT" interface.
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* The starting point for this code was Frank's ft847 implementation.
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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 _FT857_H
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#define _FT857_H 1
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/*
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* No need to wait between written characters.
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*/
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#define FT857_WRITE_DELAY 0
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/*
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* Wait 'delay' milliseconds after writing a command sequence.
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*
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* Setting this to zero means no delay but wait for an acknowledgement
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* from the rig after a command. This is undocumented but seems to work.
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* It's also the most optimal way as long as it works...
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*
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* A non-zero value disables waiting for the ack. Processing a command
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* seems to take about 60 ms so set this to 80 or so to be safe.
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*/
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#define FT857_POST_WRITE_DELAY 0
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/*
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* Read timeout.
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*/
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#define FT857_TIMEOUT 200
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/*
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* The time the TX, RX and FREQ/MODE status are cached (in millisec).
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* This optimises the common case of doing eg. rig_get_freq() and
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* rig_get_mode() in a row.
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*
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* The timeout is deliberately set lower than the time taken to process
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* a single command (~ 60 ms) so that a sequence
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*
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* rig_get_freq();
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* rig_set_freq();
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* rig_get_freq();
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*
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* doesn't return a bogus (cached) value in the last rig_get_freq().
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*/
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#define FT857_CACHE_TIMEOUT 50
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enum ft857_native_cmd_e {
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FT857_NATIVE_CAT_LOCK_ON = 0,
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FT857_NATIVE_CAT_LOCK_OFF,
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FT857_NATIVE_CAT_PTT_ON,
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FT857_NATIVE_CAT_PTT_OFF,
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FT857_NATIVE_CAT_SET_FREQ,
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FT857_NATIVE_CAT_SET_MODE_LSB,
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FT857_NATIVE_CAT_SET_MODE_USB,
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FT857_NATIVE_CAT_SET_MODE_CW,
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FT857_NATIVE_CAT_SET_MODE_CWR,
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FT857_NATIVE_CAT_SET_MODE_AM,
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FT857_NATIVE_CAT_SET_MODE_FM,
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FT857_NATIVE_CAT_SET_MODE_FM_N,
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FT857_NATIVE_CAT_SET_MODE_DIG,
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FT857_NATIVE_CAT_SET_MODE_PKT,
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FT857_NATIVE_CAT_CLAR_ON,
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FT857_NATIVE_CAT_CLAR_OFF,
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FT857_NATIVE_CAT_SET_CLAR_FREQ,
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FT857_NATIVE_CAT_SET_VFOAB,
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FT857_NATIVE_CAT_SPLIT_ON,
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FT857_NATIVE_CAT_SPLIT_OFF,
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FT857_NATIVE_CAT_SET_RPT_SHIFT_MINUS,
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FT857_NATIVE_CAT_SET_RPT_SHIFT_PLUS,
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FT857_NATIVE_CAT_SET_RPT_SHIFT_SIMPLEX,
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FT857_NATIVE_CAT_SET_RPT_OFFSET,
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FT857_NATIVE_CAT_SET_DCS_ON,
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FT857_NATIVE_CAT_SET_DCS_DEC_ON,
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FT857_NATIVE_CAT_SET_DCS_ENC_ON,
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FT857_NATIVE_CAT_SET_CTCSS_ON,
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FT857_NATIVE_CAT_SET_CTCSS_DEC_ON,
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FT857_NATIVE_CAT_SET_CTCSS_ENC_ON,
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FT857_NATIVE_CAT_SET_CTCSS_DCS_OFF,
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FT857_NATIVE_CAT_SET_CTCSS_FREQ,
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FT857_NATIVE_CAT_SET_DCS_CODE,
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FT857_NATIVE_CAT_GET_RX_STATUS,
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FT857_NATIVE_CAT_GET_TX_STATUS,
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FT857_NATIVE_CAT_GET_FREQ_MODE_STATUS,
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FT857_NATIVE_CAT_PWR_WAKE,
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FT857_NATIVE_CAT_PWR_ON,
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FT857_NATIVE_CAT_PWR_OFF,
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FT857_NATIVE_CAT_EEPROM_READ,
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FT857_NATIVE_SIZE /* end marker */
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};
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typedef enum ft857_native_cmd_e ft857_native_cmd_t;
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struct ft857_priv_data {
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yaesu_cmd_set_t pcs[FT857_NATIVE_SIZE]; /* TODO: why? */
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/* rx status */
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struct timeval rx_status_tv;
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unsigned char rx_status;
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/* tx status */
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struct timeval tx_status_tv;
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unsigned char tx_status;
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/* freq & mode status */
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struct timeval fm_status_tv;
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unsigned char fm_status[YAESU_CMD_LENGTH+1];
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};
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static int ft857_init(RIG *rig);
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static int ft857_open(RIG *rig);
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static int ft857_cleanup(RIG *rig);
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static int ft857_close(RIG *rig);
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static int ft857_set_freq(RIG *rig, vfo_t vfo, freq_t freq);
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static int ft857_get_freq(RIG *rig, vfo_t vfo, freq_t *freq);
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static int ft857_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width);
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static int ft857_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width);
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static int ft857_set_split_freq_mode(RIG *rig, vfo_t vfo, freq_t freq, rmode_t mode, pbwidth_t width);
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static int ft857_get_split_freq_mode(RIG *rig, vfo_t vfo, freq_t *freq, rmode_t *mode, pbwidth_t *width);
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static int ft857_set_split_vfo(RIG *rig, vfo_t vfo, split_t split, vfo_t tx_vfo);
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static int ft857_get_split_vfo(RIG *rig, vfo_t vfo, split_t *split, vfo_t *tx_vfo);
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// static int ft857_set_vfo(RIG *rig, vfo_t vfo);
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// static int ft857_get_vfo(RIG *rig, vfo_t *vfo);
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static int ft857_set_ptt(RIG *rig, vfo_t vfo, ptt_t ptt);
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static int ft857_get_ptt(RIG *rig, vfo_t vfo, ptt_t *ptt);
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// static int ft857_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val);
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static int ft857_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val);
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static int ft857_set_func(RIG *rig, vfo_t vfo, setting_t func, int status);
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// static int ft857_get_func(RIG *rig, vfo_t vfo, setting_t func, int *status);
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// static int ft857_set_parm(RIG *rig, setting_t parm, value_t val);
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// static int ft857_get_parm(RIG *rig, setting_t parm, value_t *val);
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static int ft857_set_dcs_code(RIG *rig, vfo_t vfo, tone_t code);
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static int ft857_set_ctcss_tone(RIG *rig, vfo_t vfo, tone_t code);
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static int ft857_set_dcs_sql(RIG *rig, vfo_t vfo, tone_t code);
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static int ft857_set_ctcss_sql(RIG *rig, vfo_t vfo, tone_t tone);
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static int ft857_set_rptr_shift(RIG *rig, vfo_t vfo, rptr_shift_t rptr_shift);
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static int ft857_set_rptr_offs(RIG *rig, vfo_t vfo, shortfreq_t offs);
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static int ft857_set_rit(RIG *rig, vfo_t vfo, shortfreq_t rit);
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static int ft857_get_dcd(RIG *rig, vfo_t vfo, dcd_t *dcd);
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static int ft857_vfo_op(RIG *rig, vfo_t vfo, vfo_op_t op);
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// static int ft857_set_powerstat(RIG *rig, powerstat_t status);
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#endif /* _FT857_H */
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