kopia lustrzana https://github.com/Hamlib/Hamlib
69 wiersze
1.3 KiB
C
69 wiersze
1.3 KiB
C
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/*
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* Very simple test program to check BCD conversion against some other --SF
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* This is mainly to test freq2bcd and bcd2freq functions.
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*/
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#include "hamlib/config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include "hamlib/rig.h"
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#include "misc.h"
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#define MAXDIGITS 32
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int main(int argc, char *argv[])
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{
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unsigned char b[(MAXDIGITS + 1) / 2];
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freq_t f = 0;
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int digits = 10;
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int i;
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if (argc != 2 && argc != 3)
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{
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fprintf(stderr, "Usage: %s <freq> [digits]\n", argv[0]);
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exit(1);
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}
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f = (freq_t)atoll(argv[1]);
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if (argc > 2)
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{
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digits = atoi(argv[2]);
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if (digits > MAXDIGITS)
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{
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exit(1);
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}
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}
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printf("Little Endian mode\n");
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printf("Frequency: %"PRIfreq"\n", f);
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to_bcd(b, f, digits);
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printf("BCD: %2.2x", b[0]);
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for (i = 1; i < (digits + 1) / 2; i++)
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{
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printf(",%2.2x", b[i]);
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}
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// cppcheck-suppress *
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printf("\nResult after recoding: %"PRIll"\n", (int64_t)from_bcd(b, digits));
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printf("\nBig Endian mode\n");
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printf("Frequency: %"PRIfreq"\n", f);
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to_bcd_be(b, f, digits);
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printf("BCD: %2.2x", b[0]);
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for (i = 1; i < (digits + 1) / 2; i++)
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{
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printf(",%2.2x", b[i]);
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}
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printf("\nResult after recoding: %"PRIll"\n",
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(int64_t)from_bcd_be(b, digits));
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return 0;
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}
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