kopia lustrzana https://github.com/Hamlib/Hamlib
Initial implementation of rig_{set,get}_split_freq_mode() for FT-857.
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.Hamlib-3.1
Bill Somerville
Bill Somerville
rodzic
21c346453a
commit
e5aa3639ed
202
yaesu/ft857.c
202
yaesu/ft857.c
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@ -268,6 +268,8 @@ const struct rig_caps ft857_caps = {
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.get_dcd = ft857_get_dcd,
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.set_rptr_shift = ft857_set_rptr_shift,
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.set_rptr_offs = ft857_set_rptr_offs,
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.set_split_freq_mode = ft857_set_split_freq_mode,
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.get_split_freq_mode = ft857_get_split_freq_mode,
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.set_split_vfo = ft857_set_split_vfo,
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.get_split_vfo = ft857_get_split_vfo,
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.set_rit = ft857_set_rit,
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@ -434,6 +436,65 @@ static int ft857_get_status(RIG *rig, int status)
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/* ---------------------------------------------------------------------- */
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static int ft857_read_ack(RIG *rig)
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{
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#if (FT857_POST_WRITE_DELAY == 0)
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char dummy;
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int n;
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if ((n = read_block(&rig->state.rigport, &dummy, 1)) < 0) {
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rig_debug(RIG_DEBUG_ERR, "ft857: error reading ack\n");
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return n;
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}
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rig_debug(RIG_DEBUG_TRACE,"ft857: ack received (%d)\n", dummy);
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if (dummy != 0)
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return -RIG_ERJCTED;
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#endif
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return RIG_OK;
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}
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/*
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* private helper function to send a private command sequence.
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* Must only be complete sequences.
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*/
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static int ft857_send_cmd(RIG *rig, int index)
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{
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struct ft857_priv_data *p = (struct ft857_priv_data *) rig->state.priv;
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if (p->pcs[index].ncomp == 0) {
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rig_debug(RIG_DEBUG_VERBOSE, "ft857: Incomplete sequence\n");
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return -RIG_EINTERNAL;
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}
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write_block(&rig->state.rigport, (char *) p->pcs[index].nseq, YAESU_CMD_LENGTH);
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return ft857_read_ack(rig);
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}
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/*
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* The same for incomplete commands.
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*/
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static int ft857_send_icmd(RIG *rig, int index, unsigned char *data)
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{
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struct ft857_priv_data *p = (struct ft857_priv_data *) rig->state.priv;
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unsigned char cmd[YAESU_CMD_LENGTH];
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if (p->pcs[index].ncomp == 1) {
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rig_debug(RIG_DEBUG_VERBOSE, "ft857: Complete sequence\n");
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return -RIG_EINTERNAL;
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}
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cmd[YAESU_CMD_LENGTH - 1] = p->pcs[index].nseq[YAESU_CMD_LENGTH - 1];
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memcpy(cmd, data, YAESU_CMD_LENGTH - 1);
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write_block(&rig->state.rigport, (char *) cmd, YAESU_CMD_LENGTH);
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return ft857_read_ack(rig);
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}
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/* ---------------------------------------------------------------------- */
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int ft857_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
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{
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struct ft857_priv_data *p = (struct ft857_priv_data *) rig->state.priv;
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@ -448,22 +509,11 @@ int ft857_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
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*freq = from_bcd_be(p->fm_status, 8) * 10;
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return RIG_OK;
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return -RIG_OK;
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}
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int ft857_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
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{
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struct ft857_priv_data *p = (struct ft857_priv_data *) rig->state.priv;
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int n;
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if (vfo != RIG_VFO_CURR)
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return -RIG_ENTARGET;
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if (check_cache_timeout(&p->fm_status_tv))
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if ((n = ft857_get_status(rig, FT857_NATIVE_CAT_GET_FREQ_MODE_STATUS)) < 0)
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return n;
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switch (p->fm_status[4] & 0x7f) {
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static void get_mode(RIG *rig, struct ft857_priv_data *priv, rmode_t *mode, pbwidth_t *width) {
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switch (priv->fm_status[4] & 0x7f) {
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case 0x00:
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*mode = RIG_MODE_LSB;
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break;
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@ -486,7 +536,7 @@ int ft857_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
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*mode = RIG_MODE_FM;
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break;
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case 0x0a:
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switch (p->fm_status[5])
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switch (priv->fm_status[5])
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{
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case FT857_DIGI_RTTY_L: *mode = RIG_MODE_RTTY; break;
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case FT857_DIGI_RTTY_U: *mode = RIG_MODE_RTTYR; break;
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@ -503,7 +553,7 @@ int ft857_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
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*mode = RIG_MODE_NONE;
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}
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if (p->fm_status[4] & 0x80) /* narrow */
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if (priv->fm_status[4] & 0x80) /* narrow */
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{
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*width = rig_passband_narrow (rig, *mode);
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}
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@ -511,10 +561,47 @@ int ft857_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
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{
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*width = RIG_PASSBAND_NORMAL;
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}
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}
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int ft857_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
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{
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struct ft857_priv_data *p = (struct ft857_priv_data *) rig->state.priv;
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int n;
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if (vfo != RIG_VFO_CURR)
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return -RIG_ENTARGET;
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if (check_cache_timeout(&p->fm_status_tv))
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if ((n = ft857_get_status(rig, FT857_NATIVE_CAT_GET_FREQ_MODE_STATUS)) < 0)
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return n;
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get_mode (rig, p, mode, width);
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return RIG_OK;
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}
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int ft857_get_split_freq_mode(RIG *rig, vfo_t vfo, freq_t *freq, rmode_t *mode, pbwidth_t *width)
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{
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int retcode;
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if (vfo != RIG_VFO_CURR && vfo != RIG_VFO_TX)
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return -RIG_ENTARGET;
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retcode = ft857_send_cmd(rig, FT857_NATIVE_CAT_SET_VFOAB);
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if (RIG_OK != retcode) {
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return retcode;
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}
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retcode = ft857_get_freq (rig, RIG_VFO_CURR, freq);
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if (RIG_OK == retcode) {
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get_mode (rig, (struct ft857_priv_data *)rig->state.priv, mode, width);
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}
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ft857_send_cmd(rig, FT857_NATIVE_CAT_SET_VFOAB); /* always try and
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return to orig VFO */
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return retcode;
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}
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int ft857_get_split_vfo(RIG *rig, vfo_t vfo, split_t *split, vfo_t *tx_vfo)
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{
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struct ft857_priv_data *p = (struct ft857_priv_data *) rig->state.priv;
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@ -636,67 +723,6 @@ int ft857_get_dcd(RIG *rig, vfo_t vfo, dcd_t *dcd)
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return RIG_OK;
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}
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/* ---------------------------------------------------------------------- */
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static int ft857_read_ack(RIG *rig)
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{
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#if (FT857_POST_WRITE_DELAY == 0)
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char dummy;
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int n;
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if ((n = read_block(&rig->state.rigport, &dummy, 1)) < 0) {
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rig_debug(RIG_DEBUG_ERR, "ft857: error reading ack\n");
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return n;
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}
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rig_debug(RIG_DEBUG_TRACE,"ft857: ack received (%d)\n", dummy);
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if (dummy != 0)
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return -RIG_ERJCTED;
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#endif
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return RIG_OK;
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}
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/*
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* private helper function to send a private command sequence.
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* Must only be complete sequences.
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*/
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static int ft857_send_cmd(RIG *rig, int index)
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{
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struct ft857_priv_data *p = (struct ft857_priv_data *) rig->state.priv;
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if (p->pcs[index].ncomp == 0) {
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rig_debug(RIG_DEBUG_VERBOSE, "ft857: Incomplete sequence\n");
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return -RIG_EINTERNAL;
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}
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write_block(&rig->state.rigport, (char *) p->pcs[index].nseq, YAESU_CMD_LENGTH);
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return ft857_read_ack(rig);
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}
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/*
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* The same for incomplete commands.
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*/
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static int ft857_send_icmd(RIG *rig, int index, unsigned char *data)
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{
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struct ft857_priv_data *p = (struct ft857_priv_data *) rig->state.priv;
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unsigned char cmd[YAESU_CMD_LENGTH];
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if (p->pcs[index].ncomp == 1) {
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rig_debug(RIG_DEBUG_VERBOSE, "ft857: Complete sequence\n");
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return -RIG_EINTERNAL;
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}
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cmd[YAESU_CMD_LENGTH - 1] = p->pcs[index].nseq[YAESU_CMD_LENGTH - 1];
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memcpy(cmd, data, YAESU_CMD_LENGTH - 1);
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write_block(&rig->state.rigport, (char *) cmd, YAESU_CMD_LENGTH);
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return ft857_read_ack(rig);
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}
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/* ---------------------------------------------------------------------- */
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int ft857_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
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{
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unsigned char data[YAESU_CMD_LENGTH - 1];
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@ -765,6 +791,28 @@ int ft857_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
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return ft857_send_cmd(rig, index);
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}
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int ft857_set_split_freq_mode(RIG *rig, vfo_t vfo, freq_t freq, rmode_t mode, pbwidth_t width)
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{
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int retcode;
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if (vfo != RIG_VFO_CURR && vfo != RIG_VFO_TX)
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return -RIG_ENTARGET;
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retcode = ft857_send_cmd(rig, FT857_NATIVE_CAT_SET_VFOAB);
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if (RIG_OK != retcode) {
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return retcode;
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}
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retcode = ft857_set_freq (rig, RIG_VFO_CURR, freq);
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if (RIG_OK == retcode) {
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retcode = ft857_set_mode (rig, RIG_VFO_CURR, mode, width);
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}
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ft857_send_cmd(rig, FT857_NATIVE_CAT_SET_VFOAB); /* always try and
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return to orig VFO */
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return retcode;
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}
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int ft857_set_split_vfo(RIG *rig, vfo_t vfo, split_t split, vfo_t tx_vfo)
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{
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int index, n;
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@ -143,6 +143,8 @@ 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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