Hamlib rotator support (#455)

This adds rotator support. Configuration is done exactly like rig
support with ROTATOR_CONTROL, ROTMODEL, ROTSPEED and ROTPORT.

Two new keybindings are introduced: ^ (think "arrow") rotates towards
the country of the current call, and & (the key right of ^ on US
keyboards) rotates to the long-path direction. If the current call is
from the own country, no rotation is done.

Author: df7cb

share/logcfg.dat

@@ -143,6 +143,19 @@ CWTONE=800
 #
 #################################
 #                               #
+#  ROTATOR CONTROL              #
+# (comment out if not present)  #
+# Rigmodel = Hamlib index, here #
+#           for Yaesu GS-232B   #
+#################################
+#
+#ROTATOR_CONTROL
+#ROTMODEL=603
+#ROTSPEED=9600
+#ROTPORT=/dev/ttyUSB3
+#
+#################################
+#                               #
 #  INFORMATION WINDOWS          #
 #                               #
 #################################

src/globalvars.h

@@ -1,6 +1,7 @@
 
 #include <glib.h>
 #include <hamlib/rig.h>
+#include <hamlib/rotator.h>
 #include <stdbool.h>
 
 #include <config.h>
@@ -109,10 +110,13 @@ extern int highqsonr;
 
 
 extern RIG *my_rig;
+extern ROT *my_rot;
 extern pthread_mutex_t tlf_rig_mutex;
+extern pthread_mutex_t tlf_rot_mutex;
 extern cqmode_t cqmode;
 extern int trxmode;
 extern int myrig_model;
+extern int myrot_model;
 extern rmode_t rigmode;
 extern freq_t freq;
 extern char lastqsonr[];
@@ -187,6 +191,7 @@ extern bool keyer_backspace;
 extern int netkeyer_port;
 extern int cqdelay;
 extern int serial_rate;
+extern int rot_serial_rate;
 extern int tnc_serial_rate;
 extern int countrylist_points;
 extern int my_country_points;
@@ -221,6 +226,7 @@ extern char modem_mode[];
 extern char sc_volume[];
 extern char clusterlogin[];
 extern char rigconf[];
+extern char rotconf[];
 extern char keyer_device[10];
 extern char netkeyer_hostaddress[];
 extern char pr_hostaddress[];
@@ -236,6 +242,7 @@ extern char fldigi_url[50];
 extern char *cabrillo;
 extern char *editor_cmd;
 extern char *rigportname;
+extern char *rotportname;
 extern char *config_file;
 #ifdef HAVE_PYTHON
 extern char *plugin_config;
@@ -257,6 +264,7 @@ extern bool ignoredupe;
 extern bool continentlist_only;
 extern int debuglevel;
 extern bool trx_control;
+extern bool rot_control;
 extern bool nopacket;
 extern bool verbose;
 

src/keyer.c

@@ -36,6 +36,7 @@
 #include "netkeyer.h"
 #include "nicebox.h"		// Includes curses.h
 #include "sendbuf.h"
+#include "sendqrg.h"
 #include "speedupndown.h"
 #include "stoptx.h"
 #include "time_update.h"
@@ -144,6 +145,20 @@ int handle_common_key(int key) {
 	    break;
 	}
 
+	// Rotate antenna to short path
+	case '^': {
+	    rotate_to_qrb(false);
+
+	    break;
+	}
+
+	// Rotate antenna to long path
+	case '&': {
+	    rotate_to_qrb(true);
+
+	    break;
+	}
+
 	// <Page-Up>, change RST if call field not empty, else increase CW speed.
 	case KEY_PPAGE: {
 	    if (change_rst && (strlen(current_qso.call) != 0)) {	// change RST

src/main.c

@@ -23,6 +23,7 @@
 #include <argp.h>
 #include <ctype.h>
 #include <hamlib/rig.h>
+#include <hamlib/rotator.h>
 #include <pthread.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -334,13 +335,13 @@ int nr_of_spots;			/* Anzahl Lines in spot_ptr array */
 int packetinterface = 0;
 int fdSertnc = 0;
 char tncportname[40];
-char rigconf[80];
 int tnc_serial_rate = 2400;
 char clusterlogin[80] = "";
 bool bmautoadd = false;
 bool bmautograb = false;
 
 /*-------------------------------------rigctl-------------------------------*/
+char rigconf[80];
 int myrig_model = 0;            /* unset */
 RIG *my_rig;			/* handle to rig (instance) */
 pthread_mutex_t tlf_rig_mutex = PTHREAD_MUTEX_INITIALIZER;
@@ -356,6 +357,15 @@ int rignumber = 0;
 int rig_comm_error = 0;
 int rig_comm_success = 0;
 
+/*-------------------------------------rotctl-------------------------------*/
+bool rot_control;
+int myrot_model;		/* unset */
+char rotconf[80];
+ROT *my_rot;			/* handle to rotator (instance) */
+pthread_mutex_t tlf_rot_mutex = PTHREAD_MUTEX_INITIALIZER;
+int rot_serial_rate;
+char *rotportname;
+
 /*----------------------------------fldigi---------------------------------*/
 char fldigi_url[50] = "http://localhost:7362/RPC2";
 
@@ -421,6 +431,7 @@ char itustr[3];
 
 bool nopacket = false;		/* set if tlf is called with '-n' */
 bool trx_control_disabled = false;	/* set if tlf is called with '-r' */
+bool rot_control_disabled = false;	/* set if tlf is called with '-R' */
 bool convert_cabrillo = false;  /* set if the arg input is a cabrillo */
 
 int bandweight_points[NBANDS] = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0};
@@ -451,6 +462,7 @@ static const struct argp_option options[] = {
     {"import",      'i', 0, 0,  "Import Cabrillo file to Tlf format"},
     {"no-cluster",  'n', 0, 0,  "Start without cluster hookup" },
     {"no-rig",      'r', 0, 0,  "Start without radio control" },
+    {"no-rotator",  'R', 0, 0,  "Start without rotator control" },
     {"list",	    'l', 0, 0,  "List built-in contests" },
     {"sync",        's', "URL", 0,  "Synchronize log with other node" },
     {
@@ -477,6 +489,9 @@ static error_t parse_opt(int key, char *arg, struct argp_state *state) {
 	case 'r':
 	    trx_control_disabled = true; // disable radio control
 	    break;
+	case 'R':
+	    rot_control_disabled = true; // disable rotator control
+	    break;
 	case 'i':
 	    convert_cabrillo = true;
 	    break;
@@ -665,6 +680,11 @@ static void init_variables() {
     rig_mode_sync = true;
     use_bandoutput = false;
 
+    /* rotctl */
+    rot_control = false;
+    myrot_model = 0; /* unset */
+    rot_serial_rate = 2400;
+
     lan_active = false;
     thisnode = 'A';
     lan_port = 6788;
@@ -812,6 +832,36 @@ static void hamlib_init() {
     }
 }
 
+static void hamlib_rot_init() {
+
+    if (rot_control_disabled) {
+	rot_control = false;
+    }
+
+    if (!rot_control) {
+	return;
+    }
+
+    shownr("Rotator model number is", myrot_model);
+    shownr("Rotator speed is", rot_serial_rate);
+
+    showmsg("Trying to start rotator control");
+
+    int status = init_tlf_rot();
+
+    if (status != 0) {
+	showmsg("Continue without rotator control Y/(N)?");
+	if (toupper(key_get()) != 'Y') {
+	    endwin();
+	    exit(1);
+	}
+	rot_control = false;
+	rot_control_disabled = true;
+	showmsg("Disabling rotator control!");
+	sleep(1);
+    }
+}
+
 static void fldigi_init() {
 #ifdef HAVE_LIBXMLRPC
     int status;
@@ -1003,6 +1053,10 @@ static void tlf_cleanup() {
 	close_tlf_rig(my_rig);
     }
 
+    if (my_rot) {
+	close_tlf_rot(my_rot);
+    }
+
 #ifdef HAVE_LIBXMLRPC
     if (digikeyer == FLDIGI) {
 	fldigi_xmlrpc_cleanup();
@@ -1114,6 +1168,7 @@ int main(int argc, char *argv[]) {
 //                      synclog(synclogfile);
 
     hamlib_init();
+    hamlib_rot_init();
     fldigi_init();
     lan_init();
     keyer_init();

src/parse_logcfg.c

@@ -1299,6 +1299,7 @@ static config_t logcfg_configs[] = {
     {"IGNOREDUPE",          CFG_BOOL(ignoredupe)},
     {"USE_CONTINENTLIST_ONLY",  CFG_BOOL(continentlist_only)},
     {"RADIO_CONTROL",           CFG_BOOL(trx_control)},
+    {"ROTATOR_CONTROL",     CFG_BOOL(rot_control)},
     {"PORTABLE_MULT_2",     CFG_BOOL(portable_x2)},
 
     {"USEPARTIALS",	    CFG_BOOL(use_part)},
@@ -1384,13 +1385,15 @@ static config_t logcfg_configs[] = {
     {"NETKEYERPORT",    CFG_INT(netkeyer_port, 1, INT32_MAX)},
     {"TNCSPEED",        CFG_INT(tnc_serial_rate, 0, INT32_MAX)},
     {"RIGSPEED",        CFG_INT(serial_rate, 0, INT32_MAX)},
+    {"ROTSPEED",        CFG_INT(rot_serial_rate, 0, INT32_MAX)},
     {"CQDELAY",         CFG_INT(cqdelay, 3, 60)},
     {"SSBPOINTS",       CFG_INT(ssbpoints, 0, INT32_MAX)},
     {"CWPOINTS",        CFG_INT(cwpoints, 0, INT32_MAX)},
     {"WEIGHT",          CFG_INT(weight, -50, 50)},
     {"TXDELAY",         CFG_INT(txdelay, 0, 50)},
     {"TUNE_SECONDS",    CFG_INT(tune_seconds, 1, 100)},
     {"RIGMODEL",        CFG_INT(myrig_model, 0, 99999)},
+    {"ROTMODEL",        CFG_INT(myrot_model, 0, 99999)},
     {"COUNTRY_LIST_POINTS", CFG_INT(countrylist_points, 0, INT32_MAX)},
     {"MY_COUNTRY_POINTS",   CFG_INT(my_country_points, 0, INT32_MAX)},
     {"MY_CONTINENT_POINTS", CFG_INT(my_cont_points, 0, INT32_MAX)},
@@ -1407,6 +1410,7 @@ static config_t logcfg_configs[] = {
     {"RIGPTT",          CFG_INT_CONST(rigptt, CAT_PTT_WANTED)},
 
     {"RIGCONF",         CFG_STRING_STATIC(rigconf, 80)},
+    {"ROTCONF",         CFG_STRING_STATIC(rotconf, 80)},
     {"LOGFILE",         CFG_STRING_STATIC(logfile, 120)},
     {"KEYER_DEVICE",    CFG_STRING_STATIC(keyer_device, 10)},
     {"NETKEYERHOST",    CFG_STRING_STATIC(netkeyer_hostaddress, 16)},
@@ -1430,6 +1434,7 @@ static config_t logcfg_configs[] = {
 #endif
 
     {"RIGPORT",         CFG_STRING_NOCHOMP(rigportname)},
+    {"ROTPORT",         CFG_STRING(rotportname)},
     {"CLUSTERLOGIN",    CFG_STRING_STATIC_NOCHOMP(clusterlogin, 80)},
 
     {"CALL",            NEED_PARAM, cfg_call},

src/qrb.c

@@ -19,8 +19,6 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include <hamlib/rotator.h>
-
 #include "globalvars.h"
 #include "qrb.h"