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/* This file is part of MXE. See LICENSE.md for licensing information.
* This is a elementary program calling and testing Hamlib.
*/
#include <stdio.h>
#include <string.h>
#include <hamlib/rig.h>
#include <hamlib/riglist.h>
int main(int argc, char *argv[]) {
RIG *my_rig;
char *rig_file, *info_buf, *mm;
freq_t freq;
value_t rawstrength, power, strength;
float s_meter, rig_raw2val();
int status, retcode, isz;
unsigned int mwpower;
rmode_t mode;
pbwidth_t width;
rig_model_t myrig_model;
char portname[64];
port_t myport;
strncpy(portname, argv[2], 63);
portname[63] = '\0';
if ((strcmp(argv[2], "--help") == 0) || (argc < 2)) {
printf("use like: ./%s <portname>\n", argv[0]);
printf("example: ./%s /dev/ttyS0\n", argv[0]);
return 0;
}
/* Try to detect rig */
/* may be overridden by backend probe */
myport.type.rig = RIG_PORT_SERIAL;
myport.parm.serial.rate = 9600;
myport.parm.serial.data_bits = 8;
myport.parm.serial.stop_bits = 1;
myport.parm.serial.parity = RIG_PARITY_NONE;
myport.parm.serial.handshake = RIG_HANDSHAKE_NONE;
strncpy(myport.pathname, portname, FILPATHLEN);
rig_load_all_backends();
myrig_model = rig_probe(&myport);
/* Set verbosity level - errors only */
rig_set_debug(RIG_DEBUG_ERR);
/* Instantiate a rig - your rig */
/* my_rig = rig_init(RIG_MODEL_TT565); */
my_rig = rig_init(myrig_model);
/* Set up serial port, baud rate - serial device + baudrate */
rig_file = "/dev/ttyUSB0";
strncpy(my_rig->state.rigport.pathname, rig_file, FILPATHLEN - 1);
my_rig->state.rigport.parm.serial.rate = 57600;
my_rig->state.rigport.parm.serial.rate = 9600;
/* Open my rig */
retcode = rig_open(my_rig);
printf("retcode of rig_open = %d \n", retcode);
/* Give me ID info, e.g., firmware version. */
info_buf = (char *)rig_get_info(my_rig);
printf("Rig_info: '%s'\n", info_buf);
/* Note: As a general practice, we should check to see if a given
* function is within the rig's capabilities before calling it, but
* we are simplifying here. Also, we should check each call's returned
* status in case of error. (That's an inelegant way to catch an unsupported
* operation.)
*/
/* Main VFO frequency */
status = rig_get_freq(my_rig, RIG_VFO_CURR, &freq);
printf("status of rig_get_freq = %d \n", status);
printf("VFO freq. = %.1f Hz\n", freq);
/* Current mode */
status = rig_get_mode(my_rig, RIG_VFO_CURR, &mode, &width);
printf("status of rig_get_mode = %d \n", status);
switch(mode) {
case RIG_MODE_USB: mm = "USB"; break;
case RIG_MODE_LSB: mm = "LSB"; break;
case RIG_MODE_CW: mm = "CW"; break;
case RIG_MODE_CWR: mm = "CWR"; break;
case RIG_MODE_AM: mm = "AM"; break;
case RIG_MODE_FM: mm = "FM"; break;
case RIG_MODE_WFM: mm = "WFM"; break;
case RIG_MODE_RTTY:mm = "RTTY"; break;
default: mm = "unrecognized"; break; /* there are more possibilities! */
}
printf("Current mode = 0x%X = %s, width = %d\n", mode, mm, (int) width);
/* rig power output */
status = rig_get_level(my_rig, RIG_VFO_CURR, RIG_LEVEL_RFPOWER, &power);
printf("RF Power relative setting = %.3f (0.0 - 1.0)\n", power.f);
/* Convert power reading to watts */
status = rig_power2mW(my_rig, &mwpower, power.f, freq, mode);
printf("RF Power calibrated = %.1f Watts\n", mwpower/1000.);
/* Raw and calibrated S-meter values */
status = rig_get_level(my_rig, RIG_VFO_CURR, RIG_LEVEL_RAWSTR, &rawstrength);
printf("Raw receive strength = %d\n", rawstrength.i);
isz = my_rig->caps->str_cal.size;
printf("isz = %d \n", isz);
s_meter = rig_raw2val(rawstrength.i, &my_rig->caps->str_cal);
printf("S-meter value = %.2f dB relative to S9\n", s_meter);
/* now try using RIG_LEVEL_STRENGTH itself */
status = rig_get_strength(my_rig, RIG_VFO_CURR, &strength);
printf("status of rig_get_strength = %d \n", status);
printf("LEVEL_STRENGTH returns %d\n", strength.i);
return 0;
}
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