2015-11-16 23:49:54 -05:00
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#include "ModemDPSK.h"
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2015-11-18 21:09:51 -05:00
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ModemDPSK::ModemDPSK() {
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demodDPSK2 = modem_create(LIQUID_MODEM_DPSK2);
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demodDPSK4 = modem_create(LIQUID_MODEM_DPSK4);
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demodDPSK8 = modem_create(LIQUID_MODEM_DPSK8);
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demodDPSK16 = modem_create(LIQUID_MODEM_DPSK16);
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demodDPSK32 = modem_create(LIQUID_MODEM_DPSK32);
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demodDPSK64 = modem_create(LIQUID_MODEM_DPSK64);
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demodDPSK128 = modem_create(LIQUID_MODEM_DPSK128);
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demodDPSK256 = modem_create(LIQUID_MODEM_DPSK256);
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demodDPSK = demodDPSK2;
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}
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Modem *ModemDPSK::factory() {
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return new ModemDPSK;
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}
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ModemDPSK::~ModemDPSK() {
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modem_destroy(demodDPSK2);
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modem_destroy(demodDPSK4);
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modem_destroy(demodDPSK8);
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modem_destroy(demodDPSK16);
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modem_destroy(demodDPSK32);
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modem_destroy(demodDPSK64);
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modem_destroy(demodDPSK128);
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modem_destroy(demodDPSK256);
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}
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void ModemDPSK::demodulate(ModemKit *kit, ModemIQData *input, AudioThreadInput *audioOut) {
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2015-11-18 21:31:59 -05:00
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switch (demodulatorCons.load()) {
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case 2:
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demodDPSK = demodDPSK2;
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updateDemodulatorCons(2);
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break;
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case 4:
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demodDPSK = demodDPSK4;
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updateDemodulatorCons(4);
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break;
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case 8:
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demodDPSK = demodDPSK8;
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updateDemodulatorCons(8);
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break;
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case 16:
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demodDPSK = demodDPSK16;
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updateDemodulatorCons(16);
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break;
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case 32:
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demodDPSK = demodDPSK32;
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updateDemodulatorCons(32);
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break;
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case 64:
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demodDPSK = demodDPSK64;
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updateDemodulatorCons(64);
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break;
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case 128:
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demodDPSK = demodDPSK128;
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updateDemodulatorCons(128);
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break;
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case 256:
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demodDPSK = demodDPSK256;
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updateDemodulatorCons(256);
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break;
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default:
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demodDPSK = demodDPSK2;
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break;
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}
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for (int i = 0, bufSize = input->data.size(); i < bufSize; i++) {
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modem_demodulate(demodDPSK, input->data[i], &demodOutputDataDigital[i]);
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}
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updateDemodulatorLock(demodDPSK, 0.005f);
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2015-11-18 21:09:51 -05:00
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}
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