First draft of TCI backend

https://github.com/Hamlib/Hamlib/issues/736

include/hamlib/riglist.h

@@ -70,6 +70,7 @@
 #define RIG_MODEL_FLRIG RIG_MAKE_MODEL(RIG_DUMMY, 4)
 #define RIG_MODEL_TRXMANAGER_RIG RIG_MAKE_MODEL(RIG_DUMMY, 5)
 #define RIG_MODEL_DUMMY_NOVFO RIG_MAKE_MODEL(RIG_DUMMY, 6)
+#define RIG_MODEL_TCI1X RIG_MAKE_MODEL(RIG_DUMMY, 7)
 
 
 /*

rigs/dummy/Makefile.am

@@ -1,4 +1,4 @@
-DUMMYSRC = dummy_common.c dummy_common.h dummy.c dummy.h rot_dummy.c rot_dummy.h netrigctl.c netrotctl.c flrig.c flrig.h trxmanager.c trxmanager.h amp_dummy.c amp_dummy.h netampctl.c
+DUMMYSRC = dummy_common.c dummy_common.h dummy.c dummy.h rot_dummy.c rot_dummy.h netrigctl.c netrotctl.c flrig.c flrig.h trxmanager.c trxmanager.h amp_dummy.c amp_dummy.h netampctl.c tci1x.c
 
 noinst_LTLIBRARIES = libhamlib-dummy.la
 libhamlib_dummy_la_SOURCES = $(DUMMYSRC)

rigs/dummy/dummy.c

@@ -2592,6 +2592,7 @@ DECLARE_INITRIG_BACKEND(dummy)
     rig_register(&flrig_caps);
     rig_register(&trxmanager_caps);
     rig_register(&dummy_no_vfo_caps);
+    rig_register(&tci1x_caps);
 
     RETURNFUNC(RIG_OK);
 }

rigs/dummy/dummy.h

@@ -44,6 +44,7 @@ extern struct rig_caps dummy_no_vfo_caps;
 extern struct rig_caps netrigctl_caps;
 extern const struct rig_caps flrig_caps;
 extern const struct rig_caps trxmanager_caps;
+extern const struct rig_caps tci1x_caps;
 
 int netrigctl_get_vfo_mode(RIG *);
 

simulators/simft991.c

@@ -0,0 +1,207 @@
+// can run this using rigctl/rigctld and socat pty devices
+// gcc -o simyaesu simyaesu.c
+#define _XOPEN_SOURCE 600
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <string.h>
+#include <unistd.h>
+
+#define BUFSIZE 256
+
+float freqA = 14074000;
+float freqB = 14074500;
+
+// ID 0310 == 310, Must drop leading zero
+typedef enum nc_rigid_e
+{
+    NC_RIGID_NONE            = 0,
+    NC_RIGID_FT450           = 241,
+    NC_RIGID_FT450D          = 244,
+    NC_RIGID_FT950           = 310,
+    NC_RIGID_FT891           = 135,
+    NC_RIGID_FT991           = 135,
+    NC_RIGID_FT2000          = 251,
+    NC_RIGID_FT2000D         = 252,
+    NC_RIGID_FTDX1200        = 583,
+    NC_RIGID_FTDX9000D       = 101,
+    NC_RIGID_FTDX9000Contest = 102,
+    NC_RIGID_FTDX9000MP      = 103,
+    NC_RIGID_FTDX5000        = 362,
+    NC_RIGID_FTDX3000        = 460,
+    NC_RIGID_FTDX101D        = 681,
+    NC_RIGID_FTDX101MP       = 682
+} nc_rigid_t;
+
+int
+getmyline(int fd, char *buf)
+{
+    char c;
+    int i = 0;
+    memset(buf, 0, BUFSIZE);
+
+    while (read(fd, &c, 1) > 0)
+    {
+        buf[i++] = c;
+
+        if (c == ';') { return strlen(buf); }
+    }
+
+    return strlen(buf);
+}
+
+#if defined(WIN32) || defined(_WIN32)
+int openPort(char *comport) // doesn't matter for using pts devices
+{
+    int fd;
+    fd = open(comport, O_RDWR);
+
+    if (fd < 0)
+    {
+        perror(comport);
+    }
+
+    return fd;
+}
+
+#else
+int openPort(char *comport) // doesn't matter for using pts devices
+{
+    int fd = posix_openpt(O_RDWR);
+    char *name = ptsname(fd);
+
+    if (name == NULL)
+    {
+        perror("pstname");
+        return -1;
+    }
+
+    printf("name=%s\n", name);
+
+    if (fd == -1 || grantpt(fd) == -1 || unlockpt(fd) == -1)
+    {
+        perror("posix_openpt");
+        return -1;
+    }
+
+    return fd;
+}
+#endif
+
+
+
+int main(int argc, char *argv[])
+{
+    char buf[256];
+    char *pbuf;
+    int n;
+    int fd = openPort(argv[1]);
+
+    while (1)
+    {
+        if (getmyline(fd, buf))
+        {
+            printf("Cmd:%s\n", buf);
+        }
+        else { return 0; }
+
+        if (strcmp(buf, "RM5;") == 0)
+        {
+            printf("%s\n", buf);
+            usleep(50 * 1000);
+            pbuf = "RM5100000;";
+            n = write(fd, pbuf, strlen(pbuf));
+            printf("n=%d\n", n);
+
+            if (n <= 0) { perror("RM5"); }
+        }
+
+        if (strcmp(buf, "AN0;") == 0)
+        {
+            printf("%s\n", buf);
+            usleep(50 * 1000);
+            pbuf = "AN030;";
+            n = write(fd, pbuf, strlen(pbuf));
+            printf("n=%d\n", n);
+
+            if (n <= 0) { perror("AN"); }
+        }
+        else if (strcmp(buf, "IF;") == 0)
+        {
+            printf("%s\n", buf);
+            usleep(50 * 1000);
+            pbuf = "IF059014200000+000000700000;";
+            n = write(fd, pbuf, strlen(pbuf));
+            printf("n=%d\n", n);
+
+            if (n <= 0) { perror("IF"); }
+        }
+        else if (strcmp(buf, "ID;") == 0)
+        {
+            printf("%s\n", buf);
+            usleep(50 * 1000);
+            int id = NC_RIGID_FTDX3000;
+            snprintf(buf, sizeof(buf), "ID%03d;", id);
+            n = write(fd, buf, strlen(buf));
+            printf("n=%d\n", n);
+
+            if (n <= 0) { perror("ID"); }
+        }
+        else if (strcmp(buf, "AI;") == 0)
+        {
+            printf("%s\n", buf);
+            usleep(50 * 1000);
+            snprintf(buf, sizeof(buf), "AI0;");
+            n = write(fd, buf, strlen(buf));
+            printf("n=%d\n", n);
+
+            if (n <= 0) { perror("ID"); }
+        }
+
+#if 0
+        else if (strncmp(buf, "AI", 2) == 0)
+        {
+            if (strcmp(buf, "AI;"))
+            {
+                printf("%s\n", buf);
+                usleep(50 * 1000);
+                n = fprintf(fp, "%s", "AI0;");
+                printf("n=%d\n", n);
+
+                if (n <= 0) { perror("AI"); }
+            }
+        }
+
+#endif
+        else if (strcmp(buf, "VS;") == 0)
+        {
+            printf("%s\n", buf);
+            usleep(50 * 1000);
+            pbuf = "VS0;";
+            n = write(fd, pbuf, strlen(pbuf));
+            printf("n=%d\n", n);
+
+            if (n < 0) { perror("VS"); }
+        }
+        else if (strcmp(buf, "EX032;") == 0)
+        {
+            static int ant = 0;
+            ant = (ant + 1) % 3;
+            printf("%s\n", buf);
+            usleep(50 * 1000);
+            snprintf(buf, sizeof(buf), "EX032%1d;", ant);
+            n = write(fd, buf, strlen(buf));
+            printf("n=%d\n", n);
+
+            if (n < 0) { perror("EX032"); }
+        }
+
+        else if (strlen(buf) > 0)
+        {
+            fprintf(stderr, "Unknown command: %s\n", buf);
+        }
+
+    }
+
+    return 0;
+}