kopia lustrzana https://github.com/mikaelnousiainen/RS41ng
50 wiersze
1.2 KiB
C
50 wiersze
1.2 KiB
C
#include <stdio.h>
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#include <stdbool.h>
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#include "codecs/bell/bell.h"
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int main(void)
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{
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fsk_encoder fsk_encoder;
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bell_encoder_new(&fsk_encoder, 1200, 0, bell202_tones);
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// aprs_generate_position_without_timestamp(
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// aprs_packet, sizeof(aprs_packet), telemetry_data, APRS_SYMBOL, APRS_COMMENT);
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// ax25_encode_packet_aprs(APRS_CALLSIGN, APRS_SSID, "APZ41N", 0, "",
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// (char *) aprs_packet, length, payload);
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//uint8_t payload[] = { 0x7e, 0x82, 0xa0, 0xb4, 'h', 'b', 0x9c, 0x00, 0x7e};
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// 0x7e: 0 1 1 1 1 1 1 0
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// 0x82: 0 1 0 0 0 0 0 1
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// 0xa0: 0 0 0 0 0 1 0 1
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// 0xb4: 0 0 1 0 1 1 0 1
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uint8_t payload[] = { 0x7e, 0x3f, 0x7f };
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// 1 1 1 1 1 1 0 0
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// N N N N N S N C C
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// 1 1 1 1 1 1 1 0
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// N N N N N S N N C
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bell_encoder_set_data(&fsk_encoder, sizeof(payload), payload);
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size_t index = 0;
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while (true) {
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int8_t tone = bell_encoder_next_tone(&fsk_encoder);
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if (tone < 0) {
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break;
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}
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printf("%d ", tone);
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index++;
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if (index % 8 == 0) {
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printf("\n");
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}
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};
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bell_encoder_destroy(&fsk_encoder);
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}
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