/* * Hamlib FLRig backend - main file * Copyright (c) 2017 by Michael Black W9MDB * Copyright (c) 2018 by Michael Black W9MDB * * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include /* String function definitions */ #include /* UNIX standard function definitions */ #include #include #include #include #include #include #include #include #include "flrig.h" #define DEBUG 1 #define DEBUG_TRACE DEBUG_VERBOSE #define MAXCMDLEN 8192 #define MAXXMLLEN 8192 #define MAXBANDWIDTHLEN 4096 #define DEFAULTPATH "127.0.0.1:12345" #define FLRIG_VFOS (RIG_VFO_A|RIG_VFO_B) #define FLRIG_MODES (RIG_MODE_AM | RIG_MODE_PKTAM | RIG_MODE_CW | RIG_MODE_CWR |\ RIG_MODE_RTTY | RIG_MODE_RTTYR |\ RIG_MODE_PKTLSB | RIG_MODE_PKTUSB |\ RIG_MODE_SSB | RIG_MODE_LSB | RIG_MODE_USB |\ RIG_MODE_FM | RIG_MODE_WFM | RIG_MODE_FMN |RIG_MODE_PKTFM ) #define streq(s1,s2) (strcmp(s1,s2)==0) static int flrig_init(RIG *rig); static int flrig_open(RIG *rig); static int flrig_close(RIG *rig); static int flrig_cleanup(RIG *rig); static int flrig_set_freq(RIG *rig, vfo_t vfo, freq_t freq); static int flrig_get_freq(RIG *rig, vfo_t vfo, freq_t *freq); static int flrig_set_ptt(RIG *rig, vfo_t vfo, ptt_t ptt); static int flrig_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width); static int flrig_set_split_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width); static int flrig_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width); static int flrig_get_vfo(RIG *rig, vfo_t *vfo); static int flrig_set_vfo(RIG *rig, vfo_t vfo); static int flrig_set_ptt(RIG *rig, vfo_t vfo, ptt_t ptt); static int flrig_get_ptt(RIG *rig, vfo_t vfo, ptt_t *ptt); static int flrig_set_split_freq(RIG *rig, vfo_t vfo, freq_t tx_freq); static int flrig_get_split_freq(RIG *rig, vfo_t vfo, freq_t *tx_freq); static int flrig_set_split_vfo(RIG *rig, vfo_t vfo, split_t split, vfo_t tx_vfo); static int flrig_get_split_vfo(RIG *rig, vfo_t vfo, split_t *split, vfo_t *tx_vfo); static int flrig_set_split_freq_mode(RIG *rig, vfo_t vfo, freq_t freq, rmode_t mode, pbwidth_t width); static int flrig_get_split_freq_mode(RIG *rig, vfo_t vfo, freq_t *freq, rmode_t *mode, pbwidth_t *width); static const char *flrig_get_info(RIG *rig); struct flrig_priv_data { vfo_t curr_vfo; char bandwidths[MAXBANDWIDTHLEN]; /* pipe delimited set returned from flrig */ int nbandwidths; char info[8192]; ptt_t ptt; split_t split; rmode_t curr_modeA; rmode_t curr_modeB; freq_t curr_freqA; freq_t curr_freqB; pbwidth_t curr_widthA; pbwidth_t curr_widthB; int has_get_modeA; /* True if this function is available */ int has_get_bwA; /* True if this function is available */ }; const struct rig_caps flrig_caps = { RIG_MODEL(RIG_MODEL_FLRIG), .model_name = "FLRig", .mfg_name = "FLRig", .version = BACKEND_VER ".0", .copyright = "LGPL", .status = RIG_STATUS_STABLE, .rig_type = RIG_TYPE_TRANSCEIVER, .targetable_vfo = RIG_TARGETABLE_FREQ | RIG_TARGETABLE_MODE, .ptt_type = RIG_PTT_RIG, .port_type = RIG_PORT_NETWORK, .write_delay = 0, .post_write_delay = 0, .timeout = 2000, .retry = 5, .has_get_func = RIG_FUNC_NONE, .has_set_func = RIG_FUNC_NONE, .has_get_level = RIG_LEVEL_NONE, .has_set_level = RIG_LEVEL_NONE, .has_get_parm = RIG_PARM_NONE, .has_set_parm = RIG_PARM_NONE, .filters = { RIG_FLT_END }, .rx_range_list1 = {{ .startf = kHz(1), .endf = GHz(10), .modes = FLRIG_MODES, .low_power = -1, .high_power = -1, FLRIG_VFOS, RIG_ANT_1 }, RIG_FRNG_END, }, .tx_range_list1 = {RIG_FRNG_END,}, .rx_range_list2 = {{ .startf = kHz(1), .endf = GHz(10), .modes = FLRIG_MODES, .low_power = -1, .high_power = -1, FLRIG_VFOS, RIG_ANT_1 }, RIG_FRNG_END, }, .tx_range_list2 = {RIG_FRNG_END,}, .tuning_steps = { {FLRIG_MODES, 1}, {FLRIG_MODES, RIG_TS_ANY}, RIG_TS_END, }, .priv = NULL, /* priv */ .rig_init = flrig_init, .rig_open = flrig_open, .rig_close = flrig_close, .rig_cleanup = flrig_cleanup, .set_freq = flrig_set_freq, .get_freq = flrig_get_freq, .set_mode = flrig_set_mode, .get_mode = flrig_get_mode, .set_vfo = flrig_set_vfo, .get_vfo = flrig_get_vfo, .get_info = flrig_get_info, .set_ptt = flrig_set_ptt, .get_ptt = flrig_get_ptt, .set_split_mode = flrig_set_split_mode, .set_split_freq = flrig_set_split_freq, .get_split_freq = flrig_get_split_freq, .set_split_vfo = flrig_set_split_vfo, .get_split_vfo = flrig_get_split_vfo, .set_split_freq_mode = flrig_set_split_freq_mode, .get_split_freq_mode = flrig_get_split_freq_mode }; // Structure for mapping flrig dynmamic modes to hamlib modes // flrig displays modes as the rig displays them struct s_modeMap { rmode_t mode_hamlib; char *mode_flrig; }; // FLRig will provide us the modes for the selected rig // We will then put them in this struct static struct s_modeMap modeMap[] = { {RIG_MODE_USB, NULL}, {RIG_MODE_LSB, NULL}, {RIG_MODE_PKTUSB, NULL}, {RIG_MODE_PKTLSB, NULL}, {RIG_MODE_PKTUSB, NULL}, {RIG_MODE_PKTLSB, NULL}, {RIG_MODE_AM, NULL}, {RIG_MODE_FM, NULL}, {RIG_MODE_FMN, NULL}, {RIG_MODE_WFM, NULL}, {RIG_MODE_CW, NULL}, {RIG_MODE_CW, NULL}, {RIG_MODE_CWR, NULL}, {RIG_MODE_CWR, NULL}, {RIG_MODE_RTTY, NULL}, {RIG_MODE_RTTYR, NULL}, {0, NULL} }; /* * check_vfo * No assumptions */ static int check_vfo(vfo_t vfo) { switch (vfo) { case RIG_VFO_A: break; case RIG_VFO_TX: case RIG_VFO_B: break; case RIG_VFO_CURR: break; // will default to A in which_vfo default: return FALSE; } return TRUE; } /* Rather than use some huge XML library we only need a few things * So we'll hand craft them * xml_build takes a value and return an xml string for FLRig */ static char *xml_build(char *cmd, char *value, char *xmlbuf, int xmlbuflen) { char xml[4096]; // we shouldn't need more the 4096 bytes for this char tmp[32]; char *header; int n; // We want at least a 4K buf to play with if (xmlbuflen < 4096) { rig_debug(RIG_DEBUG_ERR, "%s: xmllen < 4096\n", __func__); return NULL; } header = "POST /RPC2 HTTP/1.1\r\n" "User-Agent: XMLRPC++ 0.8\r\n" "Host: 127.0.0.1:12345\r\n" "Content-type: text/xml\r\n"; n = snprintf(xmlbuf, xmlbuflen, "%s", header); if (n != strlen(header)) { rig_debug(RIG_DEBUG_ERR, "%s: snprintf of header failed, len=%d, got=%d\n", __func__, (int)strlen(header), n); } n = snprintf(xml, sizeof(xml), "\r\n"); if (n != strlen(xml)) { rig_debug(RIG_DEBUG_ERR, "%s: snprintf of xml failed, len=%d, got=%d\n", __func__, (int)strlen(header), n); } strncat(xml, "", sizeof(xml) - 1); strncat(xml, cmd, sizeof(xml) - strlen(xml) - 1); strncat(xml, "\r\n", sizeof(xml) - strlen(xml) - 1); if (value && strlen(value) > 0) { strncat(xml, value, sizeof(xml) - 1); } strncat(xml, "\r\n", sizeof(xml) - 1); strncat(xmlbuf, "Content-length: ", xmlbuflen - 1); snprintf(tmp, sizeof(tmp), "%d\r\n\r\n", (int)strlen(xml)); strncat(xmlbuf, tmp, xmlbuflen - 1); strncat(xmlbuf, xml, xmlbuflen - 1); return xmlbuf; } /* This is a very crude xml parse specific to what we need from FLRig * This works for strings, doubles, I4-type values, and arrays * Arrays are returned pipe delimited */ static char *xml_parse2(char *xml, char *value, int valueLen) { char *delims = "<>\r\n "; char *xmltmp = strdup(xml); //rig_debug(RIG_DEBUG_TRACE, "%s: xml='%s'\n", __func__,xml); char *pr = xml; char *p = strtok_r(xmltmp, delims, &pr); value[0] = 0; while (p) { if (streq(p, "value")) { p = strtok_r(NULL, delims, &pr); if (streq(p, "array")) { continue; } if (streq(p, "/value")) { continue; } // empty value if (streq(p, "i4") || streq(p, "double")) { p = strtok_r(NULL, delims, &pr); } else if (streq(p, "array")) { strtok_r(NULL, delims, &pr); p = strtok_r(NULL, delims, &pr); } if (strlen(value) + strlen(p) + 1 < valueLen) { if (value[0] != 0) { strcat(value, "|"); } strcat(value, p); } else // we'll just stop adding stuff { rig_debug(RIG_DEBUG_ERR, "%s: max value length exceeded\n", __func__); } } else { p = strtok_r(NULL, delims, &pr); } } rig_debug(RIG_DEBUG_TRACE, "%s: value returned='%s'\n", __func__, value); if (rig_need_debug(RIG_DEBUG_WARN) && value != NULL && strlen(value) == 0) { rig_debug(RIG_DEBUG_ERR, "%s: xml='%s'\n", __func__, xml); } free(xmltmp); return value; } /* * xml_parse * Assumes xml!=NULL, value!=NULL, value_len big enough * returns the string value contained in the xml string */ static char *xml_parse(char *xml, char *value, int value_len) { char *next; char *pxml; /* first off we should have an OK on the 1st line */ if (strstr(xml, " 200 OK") == NULL) { return NULL; } rig_debug(RIG_DEBUG_TRACE, "%s XML:\n%s\n", __func__, xml); // find the xml skipping the other stuff above it pxml = strstr(xml, "=MAXXMLLEN */ static int read_transaction(RIG *rig, char *xml, int xml_len) { int retval; int retry; char *delims; char *terminator = ""; struct rig_state *rs = &rig->state; rig_debug(RIG_DEBUG_TRACE, "%s\n", __func__); rs->rigport.timeout = 1000; // 2 second read string timeout retry = 5; delims = "\n"; xml[0] = 0; do { char tmp_buf[MAXXMLLEN]; // plenty big for expected flrig responses hopefully int len = read_string(&rs->rigport, tmp_buf, sizeof(tmp_buf), delims, strlen(delims)); rig_debug(RIG_DEBUG_TRACE, "%s: string='%s'", __func__, tmp_buf); if (len > 0) { retry = 3; } if (len <= 0) { rig_debug(RIG_DEBUG_ERR, "%s: read_string error=%d\n", __func__, len); return -(100 + RIG_EPROTO); } if (strlen(xml) + strlen(tmp_buf) < xml_len - 1) { strncat(xml, tmp_buf, xml_len); } else { rig_debug(RIG_DEBUG_ERR, "%s: xml buffer overflow!!\nTrying to add len=%d\n%sTo len=%d\n%s", __func__, (int)strlen(tmp_buf), tmp_buf, (int)strlen(xml), xml); return -RIG_EPROTO; } } while (retry-- > 0 && strstr(xml, terminator) == NULL); if (retry == 0) { rig_debug(RIG_DEBUG_WARN, "%s: retry timeout\n", __func__); } if (strstr(xml, terminator)) { rig_debug(RIG_DEBUG_TRACE, "%s: got %s\n", __func__, terminator); // Slow down just a bit -- not sure this is needed anymore but not a big deal here hl_usleep(2 * 1000); retval = RIG_OK; } else { rig_debug(RIG_DEBUG_VERBOSE, "%s: did not get %s\n", __func__, terminator); retval = -(101 + RIG_EPROTO); } return retval; } /* * write_transaction * Assumes rig!=NULL, xml!=NULL, xml_len=total size of xml for response */ static int write_transaction(RIG *rig, char *xml, int xml_len) { int try = rig->caps->retry; int retval = -RIG_EPROTO; struct rig_state *rs = &rig->state; // This shouldn't ever happen...but just in case // We need to avoid and empty write as rigctld replies with blank line if (xml_len == 0) { rig_debug(RIG_DEBUG_ERR, "%s: len==0??\n", __func__); return retval; } // appears we can lose sync if we don't clear things out // shouldn't be anything for us now anyways network_flush(&rig->state.rigport); while (try-- >= 0 && retval != RIG_OK) { retval = write_block(&rs->rigport, xml, strlen(xml)); if (retval < 0) { return -RIG_EIO; } } return retval; } /* * flrig_init * Assumes rig!=NULL */ static int flrig_init(RIG *rig) { struct flrig_priv_data *priv; rig_debug(RIG_DEBUG_TRACE, "%s version %s\n", __func__, BACKEND_VER); rig->state.priv = (struct flrig_priv_data *)malloc(sizeof( struct flrig_priv_data)); if (!rig->state.priv) { return -RIG_ENOMEM; } priv = rig->state.priv; memset(priv, 0, sizeof(struct flrig_priv_data)); /* * set arbitrary initial status */ priv->curr_vfo = RIG_VFO_A; priv->split = 0; priv->ptt = 0; priv->curr_modeA = -1; priv->curr_modeB = -1; priv->curr_widthA = -1; priv->curr_widthB = -1; if (!rig->caps) { return -RIG_EINVAL; } strncpy(rig->state.rigport.pathname, DEFAULTPATH, sizeof(rig->state.rigport.pathname)); return RIG_OK; } /* * modeMapGetFLRig * Assumes mode!=NULL * Return the string for FLRig for the given hamlib mode */ static const char *modeMapGetFLRig(rmode_t modeHamlib) { int i; for (i = 0; modeMap[i].mode_hamlib != 0; ++i) { if (modeMap[i].mode_hamlib == modeHamlib && modeMap[i].mode_flrig != NULL) { return modeMap[i].mode_flrig; } } rig_debug(RIG_DEBUG_ERR, "%s: Unknown mode requested: %s\n", __func__, rig_strrmode(modeHamlib)); return "ERROR"; } /* * modeMapGetHamlib * Assumes mode!=NULL * Return the hamlib mode from the given FLRig string */ static rmode_t modeMapGetHamlib(const char *modeFLRig) { int i; char modeFLRigCheck[64]; snprintf(modeFLRigCheck, sizeof(modeFLRigCheck), "|%s|", modeFLRig); for (i = 0; modeMap[i].mode_hamlib != 0; ++i) { rig_debug(RIG_DEBUG_TRACE, "%s: find '%s' in '%s'\n", __func__, modeFLRigCheck, modeMap[i].mode_flrig); if (modeMap[i].mode_flrig && strcmp(modeMap[i].mode_flrig, modeFLRigCheck) == 0) { return modeMap[i].mode_hamlib; } } rig_debug(RIG_DEBUG_TRACE, "%s: Unknown mode requested: %s\n", __func__, modeFLRig); return RIG_MODE_NONE; } /* * modeMapAdd * Assumes modes!=NULL */ static void modeMapAdd(rmode_t *modes, rmode_t mode_hamlib, char *mode_flrig) { int i; int len1; rig_debug(RIG_DEBUG_TRACE, "%s:mode_flrig=%s\n", __func__, mode_flrig); // if we already have it just return // We get ERROR if the mode is not known so non-ERROR is OK if (modeMapGetHamlib(mode_flrig) != RIG_MODE_NONE) { return; } len1 = strlen(mode_flrig) + 3; /* bytes needed for allocating */ for (i = 0; modeMap[i].mode_hamlib != 0; ++i) { if (modeMap[i].mode_hamlib == mode_hamlib) { int len2; *modes |= modeMap[i].mode_hamlib; /* we will pipe delimit all the entries for easier matching */ /* all entries will have pipe symbol on both sides */ if (modeMap[i].mode_flrig == NULL) { modeMap[i].mode_flrig = calloc(1, len1); if (modeMap[i].mode_flrig == NULL) { rig_debug(RIG_DEBUG_ERR, "%s: error allocating memory for modeMap\n", __func__); return; } } len2 = strlen(modeMap[i].mode_flrig); /* current len w/o null */ modeMap[i].mode_flrig = realloc(modeMap[i].mode_flrig, strlen(modeMap[i].mode_flrig) + len1); if (strlen(modeMap[i].mode_flrig) == 0) { modeMap[i].mode_flrig[0] = '|'; } strncat(modeMap[i].mode_flrig, mode_flrig, len1 + len2); strncat(modeMap[i].mode_flrig, "|", len1 + len2); rig_debug(RIG_DEBUG_TRACE, "%s: Adding mode=%s, index=%d, result=%s\n", __func__, mode_flrig, i, modeMap[i].mode_flrig); return; } } } /* * flrig_open * Assumes rig!=NULL, rig->state.priv!=NULL */ static int flrig_open(RIG *rig) { int retval; char xml[MAXXMLLEN]; char *pxml; char value[MAXXMLLEN]; rmode_t modes; char *p; char *pr; struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; rig_debug(RIG_DEBUG_TRACE, "%s version %s\n", __func__, BACKEND_VER); pxml = xml_build("rig.get_xcvr", NULL, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } read_transaction(rig, xml, sizeof(xml)); xml_parse(xml, value, sizeof(value)); strncpy(priv->info, value, sizeof(priv->info)); rig_debug(RIG_DEBUG_VERBOSE, "Transceiver=%s\n", value); /* see if get_modeA is available */ pxml = xml_build("rig.get_modeA", NULL, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval != RIG_OK) { return retval; } read_transaction(rig, xml, sizeof(xml)); xml_parse(xml, value, sizeof(value)); if (strlen(value) > 0) /* must have it since we got an answer */ { priv->has_get_modeA = 1; rig_debug(RIG_DEBUG_VERBOSE, "%s: getmodeA is available=%s\n", __func__, value); } else { rig_debug(RIG_DEBUG_VERBOSE, "%s: getmodeA is not available\n", __func__); } /* see if get_bwA is available */ pxml = xml_build("rig.get_bwA", NULL, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval != RIG_OK) { return retval; } read_transaction(rig, xml, sizeof(xml)); xml_parse(xml, value, sizeof(value)); if (strlen(value) > 0) /* must have it since we got an answer */ { priv->has_get_bwA = 1; rig_debug(RIG_DEBUG_VERBOSE, "%s: get_bwA is available=%s\n", __func__, value); } else { rig_debug(RIG_DEBUG_VERBOSE, "%s: get_bwA is not available\n", __func__); } pxml = xml_build("rig.get_AB", value, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval != RIG_OK) { return retval; } read_transaction(rig, xml, sizeof(xml)); xml_parse(xml, value, sizeof(value)); if (streq(value, "A")) { priv->curr_vfo = RIG_VFO_A; } else { priv->curr_vfo = RIG_VFO_B; } rig_debug(RIG_DEBUG_TRACE, "%s: currvfo=%s value=%s\n", __func__, rig_strvfo(priv->curr_vfo), value); //vfo_t vfo=RIG_VFO_A; //vfo_t vfo_tx=RIG_VFO_B; // split is always VFOB //flrig_get_split_vfo(rig, vfo, &priv->split, &vfo_tx); /* find out available widths and modes */ pxml = xml_build("rig.get_modes", NULL, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } read_transaction(rig, xml, sizeof(xml)); xml_parse(xml, value, sizeof(value)); rig_debug(RIG_DEBUG_TRACE, "%s: modes=%s\n", __func__, value); modes = 0; pr = value; /* The following modes in FLRig are not implemented yet A1A AM-2 AM6.0 AM-D1 -- doesn't appear to be read/set AM-D2 -- doesn't appear to be read/set AM-D3 -- doesn't appear to be read/set AMW -- don't have mode in rig.h CW2.4 -- could be CW CW500 -- could be CWN but CWN not in rig.h CW-N -- could be CWN but CWN not in rig.h CWN -- dcould be CWN but CWN not in rig.h CW-NR -- don't have mode in rig.h DATA2-LSB DV DV-R F1B FM-D1 -- doesn't appear to be read/set FM-D2 -- doesn't appear to be read/set FM-D3 -- doesn't appear to be read/set H3E M11 USB-D -- doesn't appear to be read/set USB-D1 -- doesn't appear to be read/set USB-D2 -- doesn't appear to be read/set USB-D3 -- doesn't appear to be read/set USER-L -- doesn't appear to be read/set USER-U -- doesn't appear to be read/set */ for (p = strtok_r(value, "|", &pr); p != NULL; p = strtok_r(NULL, "|", &pr)) { if (streq(p, "AM-D")) { modeMapAdd(&modes, RIG_MODE_PKTAM, p); } else if (streq(p, "AM")) { modeMapAdd(&modes, RIG_MODE_AM, p); } else if (streq(p, "AM-N")) { modeMapAdd(&modes, RIG_MODE_AMN, p); } else if (streq(p, "AMN")) { modeMapAdd(&modes, RIG_MODE_AMN, p); } else if (streq(p, "CW")) { modeMapAdd(&modes, RIG_MODE_CW, p); } else if (streq(p, "CW-L")) { modeMapAdd(&modes, RIG_MODE_CWR, p); } else if (streq(p, "CW-LSB")) { modeMapAdd(&modes, RIG_MODE_CWR, p); } else if (streq(p, "CW-R")) { modeMapAdd(&modes, RIG_MODE_CWR, p); } else if (streq(p, "CW-U")) { modeMapAdd(&modes, RIG_MODE_CW, p); } else if (streq(p, "CW-USB")) { modeMapAdd(&modes, RIG_MODE_CW, p); } else if (streq(p, "CWL")) { modeMapAdd(&modes, RIG_MODE_CWR, p); } else if (streq(p, "CWU")) { modeMapAdd(&modes, RIG_MODE_CW, p); } else if (streq(p, "D-LSB")) { modeMapAdd(&modes, RIG_MODE_PKTLSB, p); } else if (streq(p, "D-USB")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "DATA")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "DATA-FM")) { modeMapAdd(&modes, RIG_MODE_PKTFM, p); } else if (streq(p, "DATA-LSB")) { modeMapAdd(&modes, RIG_MODE_PKTLSB, p); } else if (streq(p, "DATA-USB")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "DATA-U")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "DIG")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "DIGI")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "DATA-L")) { modeMapAdd(&modes, RIG_MODE_PKTLSB, p); } else if (streq(p, "DATA-R")) { modeMapAdd(&modes, RIG_MODE_PKTLSB, p); } else if (streq(p, "FM")) { modeMapAdd(&modes, RIG_MODE_FM, p); } else if (streq(p, "FM-D")) { modeMapAdd(&modes, RIG_MODE_PKTFM, p); } else if (streq(p, "FMN")) { modeMapAdd(&modes, RIG_MODE_FMN, p); } else if (streq(p, "FM-N")) { modeMapAdd(&modes, RIG_MODE_FMN, p); } else if (streq(p, "FMW")) { modeMapAdd(&modes, RIG_MODE_WFM, p); } else if (streq(p, "FSK")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "FSK-R")) { modeMapAdd(&modes, RIG_MODE_PKTLSB, p); } else if (streq(p, "LCW")) { modeMapAdd(&modes, RIG_MODE_CWR, p); } else if (streq(p, "LSB")) { modeMapAdd(&modes, RIG_MODE_LSB, p); } else if (streq(p, "LSB-D")) { modeMapAdd(&modes, RIG_MODE_PKTLSB, p); } else if (streq(p, "LSB-D1")) { modeMapAdd(&modes, RIG_MODE_PKTLSB, p); } else if (streq(p, "LSB-D2")) { modeMapAdd(&modes, RIG_MODE_PKTLSB, p); } else if (streq(p, "LSB-D3")) { modeMapAdd(&modes, RIG_MODE_PKTLSB, p); } else if (streq(p, "NFM")) { modeMapAdd(&modes, RIG_MODE_FMN, p); } else if (streq(p, "PKT")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "PKT-FM")) { modeMapAdd(&modes, RIG_MODE_PKTFM, p); } else if (streq(p, "PKT-L")) { modeMapAdd(&modes, RIG_MODE_PKTLSB, p); } else if (streq(p, "PKT-U")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "PKT(L)")) { modeMapAdd(&modes, RIG_MODE_PKTLSB, p); } else if (streq(p, "PKT(U)")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "PSK")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "PSK-L")) { modeMapAdd(&modes, RIG_MODE_PKTLSB, p); } else if (streq(p, "PSK-R")) { modeMapAdd(&modes, RIG_MODE_PKTLSB, p); } else if (streq(p, "PSK-U")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "RTTY")) { modeMapAdd(&modes, RIG_MODE_RTTY, p); } else if (streq(p, "RTTY-L")) { modeMapAdd(&modes, RIG_MODE_RTTYR, p); } else if (streq(p, "RTTY-R")) { modeMapAdd(&modes, RIG_MODE_RTTYR, p); } else if (streq(p, "RTTY-U")) { modeMapAdd(&modes, RIG_MODE_RTTY, p); } else if (streq(p, "RTTY(U)")) { modeMapAdd(&modes, RIG_MODE_RTTY, p); } else if (streq(p, "RTTY(R")) { modeMapAdd(&modes, RIG_MODE_RTTYR, p); } else if (streq(p, "SAH")) { modeMapAdd(&modes, RIG_MODE_SAH, p); } else if (streq(p, "SAL")) { modeMapAdd(&modes, RIG_MODE_SAL, p); } else if (streq(p, "SAM")) { modeMapAdd(&modes, RIG_MODE_SAM, p); } else if (streq(p, "USB")) { modeMapAdd(&modes, RIG_MODE_USB, p); } else if (streq(p, "USB-D")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "USB-D1")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "USB-D2")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "USB-D3")) { modeMapAdd(&modes, RIG_MODE_PKTUSB, p); } else if (streq(p, "W-FM")) { modeMapAdd(&modes, RIG_MODE_WFM, p); } else if (streq(p, "WFM")) { modeMapAdd(&modes, RIG_MODE_WFM, p); } else if (streq(p, "UCW")) { modeMapAdd(&modes, RIG_MODE_CW, p); } else { rig_debug(RIG_DEBUG_ERR, "%s: Unknown mode (new?) for this rig='%s'\n", __func__, p); } } rig->state.mode_list = modes; retval = rig_strrmodes(modes, value, sizeof(value)); if (retval != RIG_OK) // we might get TRUNC but we can still print the debug { rig_debug(RIG_DEBUG_VERBOSE, "%s: %s\n", __func__, rigerror(retval)); } rig_debug(RIG_DEBUG_VERBOSE, "%s: hamlib modes=%s\n", __func__, value); return retval; } /* * flrig_close * Assumes rig!=NULL */ static int flrig_close(RIG *rig) { rig_debug(RIG_DEBUG_TRACE, "%s\n", __func__); return RIG_OK; } /* * flrig_cleanup * Assumes rig!=NULL, rig->state.priv!=NULL */ static int flrig_cleanup(RIG *rig) { int i; if (!rig) { return -RIG_EINVAL; } free(rig->state.priv); rig->state.priv = NULL; for (i = 0; modeMap[i].mode_hamlib != 0; ++i) { if (modeMap[i].mode_flrig) { free(modeMap[i].mode_flrig); modeMap[i].mode_flrig = NULL; } } return RIG_OK; } /* * flrig_get_freq * Assumes rig!=NULL, rig->state.priv!=NULL, freq!=NULL */ static int flrig_get_freq(RIG *rig, vfo_t vfo, freq_t *freq) { int retries = 10; char xml[MAXXMLLEN]; char value[MAXCMDLEN]; struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; rig_debug(RIG_DEBUG_TRACE, "%s: vfo=%s\n", __func__, rig_strvfo(vfo)); if (check_vfo(vfo) == FALSE) { rig_debug(RIG_DEBUG_ERR, "%s: unsupported VFO %s\n", __func__, rig_strvfo(vfo)); return -RIG_EINVAL; } if (vfo == RIG_VFO_CURR) { vfo = priv->curr_vfo; rig_debug(RIG_DEBUG_TRACE, "%s: get_freq2 vfo=%s\n", __func__, rig_strvfo(vfo)); } do { char *pxml; int retval; if (vfo == RIG_VFO_A) { pxml = xml_build("rig.get_vfoA", NULL, xml, sizeof(xml)); } else { pxml = xml_build("rig.get_vfoB", NULL, xml, sizeof(xml)); } retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } read_transaction(rig, xml, sizeof(xml)); xml_parse(xml, value, sizeof(value)); if (strlen(value) == 0) { rig_debug(RIG_DEBUG_ERR, "%s: retries=%d\n", __func__, retries); //hl_usleep(10*1000); } } while (--retries && strlen(value) == 0); *freq = atof(value); if (*freq == 0) { rig_debug(RIG_DEBUG_ERR, "%s: freq==0??\nvalue=%s\n", __func__, value); return -(102 + RIG_EPROTO); } else { rig_debug(RIG_DEBUG_TRACE, "%s: freq=%.0f\n", __func__, *freq); } if (vfo == RIG_VFO_A) { priv->curr_freqA = *freq; } else { priv->curr_freqB = *freq; } return RIG_OK; } /* * flrig_set_freq * assumes rig!=NULL, rig->state.priv!=NULL */ static int flrig_set_freq(RIG *rig, vfo_t vfo, freq_t freq) { int retval; char value[MAXXMLLEN]; char xml[MAXXMLLEN]; char *pxml; struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; rig_debug(RIG_DEBUG_TRACE, "%s: vfo=%s freq=%.0f\n", __func__, rig_strvfo(vfo), freq); if (check_vfo(vfo) == FALSE) { rig_debug(RIG_DEBUG_ERR, "%s: unsupported VFO %s\n", __func__, rig_strvfo(vfo)); return -RIG_EINVAL; } if (vfo == RIG_VFO_CURR) { vfo = priv->curr_vfo; } else if (vfo == RIG_VFO_TX && priv->split) { vfo = RIG_VFO_B; // if split always TX on VFOB } sprintf(value, "%.0f", freq); if (vfo == RIG_VFO_B) { pxml = xml_build("rig.set_vfoB", value, xml, sizeof(xml)); rig_debug(RIG_DEBUG_TRACE, "rig.set_vfoB %s", value); priv->curr_freqB = freq; } else { pxml = xml_build("rig.set_vfoA", value, xml, sizeof(xml)); rig_debug(RIG_DEBUG_TRACE, "rig.set_vfoA %s", value); priv->curr_freqA = freq; } retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } if (vfo == RIG_VFO_B) { priv->curr_freqB = freq; } else { priv->curr_freqA = freq; } read_transaction(rig, xml, sizeof(xml)); // get response but don't care return RIG_OK; } /* * flrig_set_ptt * Assumes rig!=NULL */ static int flrig_set_ptt(RIG *rig, vfo_t vfo, ptt_t ptt) { int retval; char xml[MAXXMLLEN]; char *pxml; char cmd_buf[MAXCMDLEN]; struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; rig_debug(RIG_DEBUG_TRACE, "%s: ptt=%d\n", __func__, ptt); if (check_vfo(vfo) == FALSE) { rig_debug(RIG_DEBUG_ERR, "%s: unsupported VFO %s\n", __func__, rig_strvfo(vfo)); return -RIG_EINVAL; } sprintf(cmd_buf, "%d", ptt); pxml = xml_build("rig.set_ptt", cmd_buf, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } read_transaction(rig, xml, sizeof(xml)); // get response but don't care priv->ptt = ptt; return RIG_OK; } /* * flrig_get_ptt * Assumes rig!=NUL, ptt!=NULL */ static int flrig_get_ptt(RIG *rig, vfo_t vfo, ptt_t *ptt) { int retval; char value[MAXCMDLEN]; char xml[MAXXMLLEN]; char *pxml; struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; rig_debug(RIG_DEBUG_TRACE, "%s: vfo=%s\n", __func__, rig_strvfo(vfo)); pxml = xml_build("rig.get_ptt", NULL, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } read_transaction(rig, xml, sizeof(xml)); xml_parse(xml, value, sizeof(value)); *ptt = atoi(value); rig_debug(RIG_DEBUG_TRACE, "%s: '%s'\n", __func__, value); priv->ptt = *ptt; return RIG_OK; } /* * flrig_set_split_mode * Assumes rig!=NULL */ static int flrig_set_split_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width) { int retval; struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; rig_debug(RIG_DEBUG_TRACE, "%s: vfo=%s mode=%s width=%d\n", __func__, rig_strvfo(vfo), rig_strrmode(mode), (int)width); switch (vfo) { case RIG_VFO_CURR: vfo = priv->curr_vfo; break; case RIG_VFO_TX: vfo = RIG_VFO_B; break; } // If no change don't do it...modes are kept up to date by client calls // to get_mode and set_mode so should be current here rig_debug(RIG_DEBUG_TRACE, "%s: vfoa privmode=%s\n", __func__, rig_strrmode(priv->curr_modeA)); rig_debug(RIG_DEBUG_TRACE, "%s: vfob privmode=%s\n", __func__, rig_strrmode(priv->curr_modeB)); // save some VFO swapping .. may replace with VFO specific calls that won't cause VFO change if (vfo == RIG_VFO_A && mode == priv->curr_modeA) { return RIG_OK; } if (vfo == RIG_VFO_B && mode == priv->curr_modeB) { return RIG_OK; } retval = flrig_set_mode(rig, vfo, mode, width); rig_debug(RIG_DEBUG_TRACE, "%s: set mode=%s\n", __func__, rig_strrmode(mode)); return retval; } /* * flrig_set_mode * Assumes rig!=NULL */ static int flrig_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width) { int retval; int needBW; int vfoSwitched; char xml[MAXXMLLEN]; char *pxml = NULL; char cmd_buf[MAXCMDLEN]; char *p; char *pttmode; char *ttmode; struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; rig_debug(RIG_DEBUG_TRACE, "%s: vfo=%s mode=%s width=%d\n", __func__, rig_strvfo(vfo), rig_strrmode(mode), (int)width); // if ptt is on do not set mode if (priv->ptt) { rig_debug(RIG_DEBUG_TRACE, "%s: returning because priv->ptt=%d\n", __func__, (int)priv->ptt); return RIG_OK; } if (vfo == RIG_VFO_CURR) { vfo = priv->curr_vfo; } if (check_vfo(vfo) == FALSE) { rig_debug(RIG_DEBUG_ERR, "%s: unsupported VFO %s\n", __func__, rig_strvfo(vfo)); return -RIG_EINVAL; } if (priv->ptt) { rig_debug(RIG_DEBUG_WARN, "%s call not made as PTT=1\n", __func__); return RIG_OK; // just return OK and ignore this } // Switch to VFOB if appropriate since we can't set mode directly // MDB vfoSwitched = 0; rig_debug(RIG_DEBUG_TRACE, "%s: curr_vfo = %s\n", __func__, rig_strvfo(priv->curr_vfo)); // If we don't have the get_bwA call we have to switch VFOs ourself if (!priv->has_get_bwA && vfo == RIG_VFO_B && priv->curr_vfo != RIG_VFO_B) { vfoSwitched = 1; rig_debug(RIG_DEBUG_TRACE, "%s: switch to VFOB = %d\n", __func__, vfoSwitched); } if (vfoSwitched) // swap to B and we'll swap back later { rig_debug(RIG_DEBUG_TRACE, "%s: switching to VFOB = %d\n", __func__, vfoSwitched); retval = flrig_set_vfo(rig, RIG_VFO_B); if (retval < 0) { return retval; } } // Set the mode ttmode = strdup(modeMapGetFLRig(mode)); rig_debug(RIG_DEBUG_TRACE, "%s: got ttmode = %s\n", __func__, ttmode == NULL ? "NULL" : ttmode); if (ttmode == NULL) { rig_debug(RIG_DEBUG_ERR, "%s: strdup failed\n", __func__); return -RIG_EINTERNAL; } pttmode = ttmode; if (ttmode[0] == '|') { pttmode = &ttmode[1]; } // remove first pipe symbol p = strchr(pttmode, '|'); if (p) { *p = 0; } // remove any other pipe sprintf(cmd_buf, "%s", pttmode); free(ttmode); pxml = NULL; if (!priv->has_get_modeA) { pxml = xml_build("rig.set_mode", cmd_buf, xml, sizeof(xml)); } else { char *cmd = "rig.set_modeA"; if (vfo == RIG_VFO_B) { cmd = "rig.set_modeB"; } else { // we make VFO_B mode unknown so it expires the cache priv->curr_modeB = RIG_MODE_NONE; } pxml = xml_build(cmd, cmd_buf, xml, sizeof(xml)); } rig_debug(RIG_DEBUG_TRACE, "%s: write_transaction\n", __func__); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } rig_debug(RIG_DEBUG_TRACE, "%s: read_transaction\n", __func__); // Get the response read_transaction(rig, xml, sizeof(xml)); rig_debug(RIG_DEBUG_TRACE, "%s: response=%s\n", __func__, xml); // Determine if we need to update the bandwidth needBW = 0; if (vfo == RIG_VFO_A) { needBW = priv->curr_widthA != width; rig_debug(RIG_DEBUG_TRACE, "%s: bw change on VFOA, curr width=%d needBW=%d\n", __func__, (int)width, needBW); } else if (vfo == RIG_VFO_B) { needBW = priv->curr_widthB != width; rig_debug(RIG_DEBUG_TRACE, "%s: bw change on VFOB, curr width=%d needBW=%d\n", __func__, (int)width, needBW); } else { rig_debug(RIG_DEBUG_TRACE, "%s: needBW unknown vfo=%s\n", __func__, rig_strvfo(vfo)); } // Need to update the bandwidth if (width > 0 && needBW) { sprintf(cmd_buf, "%ld", width); // if we're not on VFOB but asking for VFOB still have to switch VFOS if (!vfoSwitched && vfo == RIG_VFO_B) { flrig_set_vfo(rig, RIG_VFO_B); } if (!vfoSwitched && vfo == RIG_VFO_A) { flrig_set_vfo(rig, RIG_VFO_A); } pxml = xml_build("rig.set_bandwidth", cmd_buf, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } read_transaction(rig, xml, sizeof(xml)); flrig_set_vfo(rig, vfo); // ensure reset to our initial vfo } // Return to VFOA if needed rig_debug(RIG_DEBUG_TRACE, "%s: switch to VFOA? = %d\n", __func__, vfoSwitched); if (vfoSwitched) { rig_debug(RIG_DEBUG_TRACE, "%s: switching to VFOA\n", __func__); retval = flrig_set_vfo(rig, RIG_VFO_A); if (retval < 0) { return retval; } } if (vfo == RIG_VFO_A) { priv->curr_modeA = mode; priv->curr_widthA = width; } else { priv->curr_modeB = mode; priv->curr_widthB = width; } rig_debug(RIG_DEBUG_TRACE, "%s: return modeA=%s, widthA=%d\n,modeB=%s, widthB=%d\n", __func__, rig_strrmode(priv->curr_modeA), (int)priv->curr_widthA, rig_strrmode(priv->curr_modeB), (int)priv->curr_widthB); return RIG_OK; } /* * flrig_get_mode * Assumes rig!=NULL, rig->state.priv!=NULL, mode!=NULL */ static int flrig_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width) { int retval; int vfoSwitched; char value[MAXCMDLEN]; char xml[MAXXMLLEN]; char *pxml; char *cmdp; vfo_t curr_vfo; struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; rig_debug(RIG_DEBUG_TRACE, "%s: vfo=%s\n", __func__, rig_strvfo(vfo)); if (check_vfo(vfo) == FALSE) { rig_debug(RIG_DEBUG_ERR, "%s: unsupported VFO %s\n", __func__, rig_strvfo(vfo)); return -RIG_EINVAL; } curr_vfo = priv->curr_vfo; if (vfo == RIG_VFO_CURR) { vfo = priv->curr_vfo; } rig_debug(RIG_DEBUG_TRACE, "%s: using vfo=%s\n", __func__, rig_strvfo(vfo)); if (priv->ptt) { if (vfo == RIG_VFO_A) { *mode = priv->curr_modeA; } else { *mode = priv->curr_modeB; } rig_debug(RIG_DEBUG_WARN, "%s call not made as PTT=1\n", __func__); return RIG_OK; // just return OK and ignore this } // Switch to VFOB if appropriate vfoSwitched = 0; if (priv->has_get_modeA == 0 && vfo == RIG_VFO_B && curr_vfo != RIG_VFO_B) { vfoSwitched = 1; } if (vfoSwitched) { rig_debug(RIG_DEBUG_TRACE, "%s switch to VFOB=%d\n", __func__, priv->has_get_modeA); retval = flrig_set_vfo(rig, RIG_VFO_B); if (retval < 0) { return retval; } } cmdp = "rig.get_mode"; /* default to old way */ if (priv->has_get_modeA) /* change to new way if we can */ { /* calling this way reduces VFO swapping */ /* we get the cached value in flrig */ /* vfo B may not be getting polled though in FLRig */ /* so we may not be 100% accurate if op is twiddling knobs */ cmdp = "rig.get_modeA"; if (vfo == RIG_VFO_B) { cmdp = "rig.get_modeB"; } } pxml = xml_build(cmdp, NULL, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } read_transaction(rig, xml, sizeof(xml)); xml_parse(xml, value, sizeof(value)); retval = modeMapGetHamlib(value); if (retval < 0) { return retval; } *mode = retval; rig_debug(RIG_DEBUG_TRACE, "%s: mode='%s'\n", __func__, rig_strrmode(*mode)); if (vfo == RIG_VFO_A) { priv->curr_modeA = *mode; } else { priv->curr_modeB = *mode; } /* Get the bandwidth */ cmdp = "rig.get_bw"; /* default to old way */ if (priv->has_get_bwA) /* change to new way if we can */ { /* calling this way reduces VFO swapping */ /* we get the cached value in flrig */ /* vfo B may not be getting polled though in FLRig */ /* so we may not be 100% accurate if op is twiddling knobs */ cmdp = "rig.get_bwA"; if (vfo == RIG_VFO_B) { cmdp = "rig.get_bwB"; } } pxml = xml_build(cmdp, NULL, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } read_transaction(rig, xml, sizeof(xml)); xml_parse(xml, value, sizeof(value)); rig_debug(RIG_DEBUG_TRACE, "%s: mode=%s width='%s'\n", __func__, rig_strrmode(*mode), value); // we get 2 entries pipe separated for bandwidth, lower and upper if (strlen(value) > 0) { char *p = value; /* we might get two values and then we want the 2nd one */ if (strchr(value, '|') != NULL) { p = strchr(value, '|') + 1; } *width = atoi(p); } if (vfo == RIG_VFO_A) { priv->curr_widthA = *width; } else { priv->curr_widthB = *width; } // Return to VFOA if needed if (vfoSwitched) { retval = flrig_set_vfo(rig, RIG_VFO_A); if (retval < 0) { return retval; } } return RIG_OK; } /* * flrig_get_vfo * assumes rig!=NULL */ static int flrig_set_vfo(RIG *rig, vfo_t vfo) { int retval; char value[MAXCMDLEN]; char xml[MAXXMLLEN]; char *pxml; struct rig_state *rs = &rig->state; struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; rig_debug(RIG_DEBUG_TRACE, "%s: vfo=%s\n", __func__, rig_strvfo(vfo)); if (check_vfo(vfo) == FALSE) { rig_debug(RIG_DEBUG_ERR, "%s: unsupported VFO %s\n", __func__, rig_strvfo(vfo)); return -RIG_EINVAL; } if (vfo == RIG_VFO_TX) { rig_debug(RIG_DEBUG_TRACE, "%s: RIG_VFO_TX used\n", __func__); vfo = RIG_VFO_B; // always TX on VFOB } if (vfo == RIG_VFO_CURR) { vfo = priv->curr_vfo; } sprintf(value, "%s", vfo == RIG_VFO_A ? "A" : "B"); pxml = xml_build("rig.set_AB", value, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } priv->curr_vfo = vfo; rs->tx_vfo = RIG_VFO_B; // always VFOB read_transaction(rig, xml, sizeof(xml)); /* for some rigs FLRig turns off split when VFOA is selected */ /* so if we are in split and asked for A we have to turn split back on */ if (priv->split && vfo == RIG_VFO_A) { sprintf(value, "%d", priv->split); pxml = xml_build("rig.set_split", value, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } read_transaction(rig, xml, sizeof(xml)); // get response but don't care } return RIG_OK; } /* * flrig_get_vfo * assumes rig!=NULL, vfo != NULL */ static int flrig_get_vfo(RIG *rig, vfo_t *vfo) { int retval; char value[MAXCMDLEN]; char xml[MAXXMLLEN]; char *pxml; struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; rig_debug(RIG_DEBUG_TRACE, "%s\n", __func__); pxml = xml_build("rig.get_AB", NULL, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } read_transaction(rig, xml, sizeof(xml)); xml_parse(xml, value, sizeof(value)); rig_debug(RIG_DEBUG_TRACE, "%s: vfo value=%s\n", __func__, value); switch (value[0]) { case 'A': *vfo = RIG_VFO_A; break; case 'B': *vfo = RIG_VFO_B; break; default: *vfo = RIG_VFO_CURR; return -RIG_EINVAL; } if (check_vfo(*vfo) == FALSE) { rig_debug(RIG_DEBUG_ERR, "%s: unsupported VFO %s\n", __func__, rig_strvfo(*vfo)); return -RIG_EINVAL; } priv->curr_vfo = *vfo; rig_debug(RIG_DEBUG_TRACE, "%s: vfo=%s\n", __func__, rig_strvfo(*vfo)); return RIG_OK; } /* * flrig_set_split_freq * assumes rig!=NULL */ static int flrig_set_split_freq(RIG *rig, vfo_t vfo, freq_t tx_freq) { int retval; char xml[MAXXMLLEN]; char *pxml; char value[MAXCMDLEN]; freq_t qtx_freq; struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; rig_debug(RIG_DEBUG_TRACE, "%s: vfo=%s freq=%.1f\n", __func__, rig_strvfo(vfo), tx_freq); if (check_vfo(vfo) == FALSE) { rig_debug(RIG_DEBUG_ERR, "%s: unsupported VFO %s\n", __func__, rig_strvfo(vfo)); return -RIG_EINVAL; } // we always split on VFOB so if no change just return retval = flrig_get_freq(rig, RIG_VFO_B, &qtx_freq); if (retval != RIG_OK) { return retval; } if (tx_freq == qtx_freq) { return RIG_OK; } sprintf(value, "%.6f", tx_freq); pxml = xml_build("rig.set_vfoB", value, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } priv->curr_freqB = tx_freq; read_transaction(rig, xml, sizeof(xml)); // get response but don't care return RIG_OK; } /* * flrig_get_split_freq * assumes rig!=NULL, tx_freq!=NULL */ static int flrig_get_split_freq(RIG *rig, vfo_t vfo, freq_t *tx_freq) { int retval; struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; rig_debug(RIG_DEBUG_TRACE, "%s: vfo=%s\n", __func__, rig_strvfo(vfo)); retval = flrig_get_freq(rig, RIG_VFO_B, tx_freq); priv->curr_freqB = *tx_freq; return retval; } /* * flrig_set_split_vfo * assumes rig!=NULL, tx_freq!=NULL */ static int flrig_set_split_vfo(RIG *rig, vfo_t vfo, split_t split, vfo_t tx_vfo) { int retval; vfo_t qtx_vfo; split_t qsplit; char xml[MAXXMLLEN]; char value[MAXCMDLEN]; struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; char *pxml; rig_debug(RIG_DEBUG_TRACE, "%s: tx_vfo=%s\n", __func__, rig_strvfo(tx_vfo)); retval = flrig_get_split_vfo(rig, RIG_VFO_A, &qsplit, &qtx_vfo); if (retval != RIG_OK) { return retval; } if (split == qsplit) { return RIG_OK; } if (priv->ptt) { rig_debug(RIG_DEBUG_WARN, "%s call not made as PTT=1\n", __func__); return RIG_OK; // just return OK and ignore this } sprintf(value, "%d", split); pxml = xml_build("rig.set_split", value, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } priv->split = split; read_transaction(rig, xml, sizeof(xml)); // get response but don't care return RIG_OK; } /* * flrig_get_split_vfo * assumes rig!=NULL, tx_freq!=NULL */ static int flrig_get_split_vfo(RIG *rig, vfo_t vfo, split_t *split, vfo_t *tx_vfo) { int retval; char value[MAXCMDLEN]; char xml[MAXXMLLEN]; struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; char *pxml; rig_debug(RIG_DEBUG_TRACE, "%s\n", __func__); pxml = xml_build("rig.get_split", NULL, xml, sizeof(xml)); retval = write_transaction(rig, pxml, strlen(pxml)); if (retval < 0) { return retval; } read_transaction(rig, xml, sizeof(xml)); xml_parse(xml, value, sizeof(value)); *tx_vfo = RIG_VFO_B; *split = atoi(value); priv->split = *split; rig_debug(RIG_DEBUG_TRACE, "%s tx_vfo=%s, split=%d\n", __func__, rig_strvfo(*tx_vfo), *split); return RIG_OK; } /* * flrig_set_split_freq_mode * assumes rig!=NULL */ static int flrig_set_split_freq_mode(RIG *rig, vfo_t vfo, freq_t freq, rmode_t mode, pbwidth_t width) { int retval; rmode_t qmode; pbwidth_t qwidth; struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; rig_debug(RIG_DEBUG_TRACE, "%s\n", __func__); if (vfo != RIG_VFO_CURR && vfo != RIG_VFO_TX) { return -RIG_ENTARGET; } if (priv->ptt) { rig_debug(RIG_DEBUG_WARN, "%s call not made as PTT=1\n", __func__); return RIG_OK; // just return OK and ignore this } retval = flrig_set_freq(rig, RIG_VFO_B, freq); if (retval != RIG_OK) { rig_debug(RIG_DEBUG_ERR, "%s flrig_set_freq failed\n", __func__); return retval; } // Make VFOB mode match VFOA mode, keep VFOB width retval = flrig_get_mode(rig, RIG_VFO_B, &qmode, &qwidth); if (retval != RIG_OK) { return retval; } if (qmode == priv->curr_modeA) { return RIG_OK; } retval = flrig_set_mode(rig, RIG_VFO_B, priv->curr_modeA, width); if (retval != RIG_OK) { rig_debug(RIG_DEBUG_ERR, "%s flrig_set_mode failed\n", __func__); return retval; } retval = flrig_set_vfo(rig, RIG_VFO_A); return retval; } /* * flrig_get_split_freq_mode * assumes rig!=NULL, freq!=NULL, mode!=NULL, width!=NULL */ static int flrig_get_split_freq_mode(RIG *rig, vfo_t vfo, freq_t *freq, rmode_t *mode, pbwidth_t *width) { int retval; if (vfo != RIG_VFO_CURR && vfo != RIG_VFO_TX) { return -RIG_ENTARGET; } retval = flrig_get_freq(rig, RIG_VFO_B, freq); if (RIG_OK == retval) { retval = flrig_get_mode(rig, vfo, mode, width); } return retval; } /* * flrig_get_info * assumes rig!=NULL */ static const char *flrig_get_info(RIG *rig) { struct flrig_priv_data *priv = (struct flrig_priv_data *) rig->state.priv; rig_debug(RIG_DEBUG_TRACE, "%s called\n", __func__); return priv->info; }