Hamlib/simulators/simtmd710.c

150 wiersze
3.0 KiB
C

// can run this using rigctl/rigctld and socat pty devices
// gcc -o simyaesu simyaesu.c
#define _XOPEN_SOURCE 700
// since we are POSIX here we need this
#if 0
struct ip_mreq
{
int dummy;
};
#endif
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <string.h>
#include <unistd.h>
#include <hamlib/rig.h>
#define BUFSIZE 256
int mysleep = 20;
float freqA = 14074000;
float freqB = 14074500;
int filternum = 7;
int datamode = 0;
int vfo, vfo_tx, ptt, ptt_data, ptt_mic, ptt_tune;
// 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 == 0x0d) { return strlen(buf); }
}
if (strlen(buf) == 0) { hl_usleep(10 * 1000); }
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 fd = openPort(argv[1]);
int freqa = 14074000, freqb = 140735000;
int modeA = 0; // , modeB = 0;
while (1)
{
buf[0] = 0;
if (getmyline(fd, buf) > 0) { printf("Cmd:%s\n", buf); }
if (strncmp(buf, "BC", 2) == 0)
{
SNPRINTF(buf, sizeof(buf), "BC %d %d%c", vfo, vfo_tx, 0x0d);
printf("R:%s\n", buf);
write(fd, buf, strlen(buf));
continue;
}
else if (strncmp(buf, "FO", 2) == 0)
{
if (buf[3]=='0') {
SNPRINTF(buf, sizeof(buf), "FO 0 %d%c", freqA, 0x0d);
}
else {
SNPRINTF(buf, sizeof(buf), "FO 1 %d%c", freqB, 0x0d);
}
printf("R:%s\n", buf);
write(fd, buf, strlen(buf));
continue;
}
else if (strlen(buf) > 0)
{
fprintf(stderr, "Unknown command: %s\n", buf);
}
}
return 0;
}