kopia lustrzana https://github.com/Hamlib/Hamlib
128 wiersze
3.1 KiB
C
128 wiersze
3.1 KiB
C
/*
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* Hamlib rig_bench program
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*/
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <hamlib/rig.h>
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#include <sys/time.h>
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#include "misc.h"
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#define LOOP_COUNT 100
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#define SERIAL_PORT "/dev/ttyS0"
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int main(int argc, char *argv[])
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{
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RIG *my_rig; /* handle to rig (nstance) */
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int retcode; /* generic return code from functions */
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rig_model_t myrig_model;
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unsigned i;
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struct timeval tv1, tv2;
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float elapsed;
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rig_set_debug(RIG_DEBUG_ERR);
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/*
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* allocate memory, setup & open port
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*/
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if (argc < 2)
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{
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hamlib_port_t myport;
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/* may be overridden by backend probe */
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myport.type.rig = RIG_PORT_SERIAL;
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myport.parm.serial.rate = 9600;
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myport.parm.serial.data_bits = 8;
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myport.parm.serial.stop_bits = 1;
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myport.parm.serial.parity = RIG_PARITY_NONE;
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myport.parm.serial.handshake = RIG_HANDSHAKE_NONE;
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strncpy(myport.pathname, SERIAL_PORT, FILPATHLEN - 1);
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rig_load_all_backends();
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myrig_model = rig_probe(&myport);
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}
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else
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{
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myrig_model = atoi(argv[1]);
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}
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my_rig = rig_init(myrig_model);
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if (!my_rig)
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{
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fprintf(stderr, "Unknown rig num: %u\n", myrig_model);
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fprintf(stderr, "Please check riglist.h\n");
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exit(1); /* whoops! something went wrong (mem alloc?) */
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}
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printf("Opened rig model %u, '%s'\n",
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my_rig->caps->rig_model,
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my_rig->caps->model_name);
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printf("Backend version: %s, Status: %s\n",
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my_rig->caps->version,
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rig_strstatus(my_rig->caps->status));
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printf("Serial speed: %d bauds\n", my_rig->state.rigport.parm.serial.rate);
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strncpy(my_rig->state.rigport.pathname, SERIAL_PORT, FILPATHLEN - 1);
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retcode = rig_open(my_rig);
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if (retcode != RIG_OK)
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{
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printf("rig_open: error = %s\n", rigerror(retcode));
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exit(2);
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}
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printf("Port %s opened ok\n", SERIAL_PORT);
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printf("Perform %d loops...\n", LOOP_COUNT);
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/*
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* we're not using getrusage here because we want effective time
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*/
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gettimeofday(&tv1, NULL);
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for (i = 0; i < LOOP_COUNT; i++)
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{
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freq_t freq;
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rmode_t rmode;
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pbwidth_t width;
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retcode = rig_get_freq(my_rig, RIG_VFO_CURR, &freq);
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if (retcode != RIG_OK)
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{
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printf("rig_get_freq: error = %s \n", rigerror(retcode));
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exit(1);
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}
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retcode = rig_get_mode(my_rig, RIG_VFO_CURR, &rmode, &width);
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if (retcode != RIG_OK)
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{
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printf("rig_get_mode: error = %s \n", rigerror(retcode));
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exit(1);
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}
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}
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gettimeofday(&tv2, NULL);
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elapsed = tv2.tv_sec - tv1.tv_sec + (tv2.tv_usec - tv1.tv_usec) / 1000000.0;
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printf("Elapsed: %.3fs, Avg: %f loops/s, %f s/loop\n",
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elapsed,
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LOOP_COUNT / elapsed,
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elapsed / LOOP_COUNT);
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rig_close(my_rig); /* close port */
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rig_cleanup(my_rig); /* if you care about memory */
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printf("port %s closed ok \n", SERIAL_PORT);
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return 0;
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}
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