kopia lustrzana https://github.com/Hamlib/Hamlib
81 wiersze
2.9 KiB
C
81 wiersze
2.9 KiB
C
/* This is a elementary program calling Hamlib to do some useful things.
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*
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* Edit to specify your rig model and serial port, and baud rate
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* before compiling.
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* To compile:
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* gcc -L/usr/local/lib -lhamlib -o example example.c
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* if hamlib is installed in /usr/local/...
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*
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*/
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#include <stdio.h>
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#include <string.h>
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#include <hamlib/rig.h>
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#include <hamlib/riglist.h>
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int main() {
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RIG *my_rig;
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char *rig_file, *info_buf, *mm;
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freq_t freq;
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value_t rawstrength, power, strength;
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float s_meter, rig_raw2val();
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int status, retcode, isz, mwpower;
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rmode_t mode;
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pbwidth_t width;
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/* Set verbosity level */
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rig_set_debug(RIG_DEBUG_ERR); // errors only
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/* Instantiate a rig */
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my_rig = rig_init(RIG_MODEL_TT565); // your rig model.
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/* Set up serial port, baud rate */
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rig_file = "/dev/ttyUSB0"; // your serial device
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strncpy(my_rig->state.rigport.pathname, rig_file, FILPATHLEN);
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my_rig->state.rigport.parm.serial.rate = 57600; // your baud rate
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/* Open my rig */
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retcode = rig_open(my_rig);
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/* Give me ID info, e.g., firmware version. */
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info_buf = (char *)rig_get_info(my_rig);
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printf("Rig_info: '%s'\n", info_buf);
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/* Note: As a general practice, we should check to see if a given
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* function is within the rig's capabilities before calling it, but
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* we are simplifying here. Also, we should check each call's returned
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* status in case of error. (That's an inelegant way to catch an unsupported
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* operation.)
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*/
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/* Main VFO frequency */
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status = rig_get_freq(my_rig, RIG_VFO_CURR, &freq);
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printf("VFO freq. = %.1f Hz\n", freq);
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/* Current mode */
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status = rig_get_mode(my_rig, RIG_VFO_CURR, &mode, &width);
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switch(mode) {
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case RIG_MODE_USB: mm = "USB"; break;
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case RIG_MODE_LSB: mm = "LSB"; break;
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case RIG_MODE_CW: mm = "CW"; break;
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case RIG_MODE_CWR: mm = "CWR"; break;
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case RIG_MODE_AM: mm = "AM"; break;
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case RIG_MODE_FM: mm = "FM"; break;
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case RIG_MODE_WFM: mm = "WFM"; break;
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case RIG_MODE_RTTY:mm = "RTTY"; break;
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default: mm = "unrecognized"; break; /* there are more possibilities! */
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}
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printf("Current mode = 0x%X = %s, width = %d\n", mode, mm, width);
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/* rig power output */
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status = rig_get_level(my_rig, RIG_VFO_CURR, RIG_LEVEL_RFPOWER, &power);
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printf("RF Power relative setting = %.3f (0.0 - 1.0)\n", power.f);
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/* Convert power reading to watts */
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status = rig_power2mW(my_rig, &mwpower, power.f, freq, mode);
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printf("RF Power calibrated = %.1f Watts\n", mwpower/1000.);
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/* Raw and calibrated S-meter values */
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status = rig_get_level(my_rig, RIG_VFO_CURR, RIG_LEVEL_RAWSTR,
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&rawstrength);
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printf("Raw receive strength = %d\n", rawstrength.i);
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isz = my_rig->caps->str_cal.size;
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s_meter = rig_raw2val(rawstrength.i, &my_rig->caps->str_cal);
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printf("S-meter value = %.2f dB relative to S9\n", s_meter);
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/* now try using RIG_LEVEL_STRENGTH itself */
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status = rig_get_strength(my_rig, RIG_VFO_CURR, &strength);
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printf("LEVEL_STRENGTH returns %d\n", strength.i);
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};
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