mirror of https://github.com/saitohirga/WSJT-X.git
34 lines
1.3 KiB
C++
34 lines
1.3 KiB
C++
#include "helper_functions.h"
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double tx_duration(QString mode, double trPeriod, int nsps, bool bFast9)
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{
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double txt=0.0;
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if(mode=="FT4") txt=1.0 + 105*576/12000.0; // FT4
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if(mode=="FT8") txt=1.0 + 79*1920/12000.0; // FT8
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if(mode=="JT4") txt=1.0 + 207.0*2520/11025.0; // JT4
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if(mode=="JT9") txt=1.0 + 85.0*nsps/12000.0; // JT9
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if(mode=="JT65") txt=1.0 + 126*4096/11025.0; // JT65
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if(mode=="Q65") { // Q65
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if(trPeriod==15) txt=0.5 + 85*1800/12000.0;
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if(trPeriod==30) txt=0.5 + 85*3600/12000.0;
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if(trPeriod==60) txt=1.0 + 85*7200/12000.0;
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if(trPeriod==120) txt=1.0 + 85*16000/12000.0;
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if(trPeriod==300) txt=1.0 + 85*41472/12000.0;
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}
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if(mode=="WSPR") txt=2.0 + 162*8192/12000.0; // WSPR
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if(mode=="FST4" or mode=="FST4W") { //FST4, FST4W
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if(trPeriod==15) txt=1.0 + 160*720/12000.0;
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if(trPeriod==30) txt=1.0 + 160*1680/12000.0;
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if(trPeriod==60) txt=1.0 + 160*3888/12000.0;
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if(trPeriod==120) txt=1.0 + 160*8200/12000.0;
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if(trPeriod==300) txt=1.0 + 160*21504/12000.0;
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if(trPeriod==900) txt=1.0 + 160*66560/12000.0;
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if(trPeriod==1800) txt=1.0 + 160*134400/12000.0;
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}
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if(mode=="MSK144" or bFast9) {
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txt=trPeriod-0.25; // JT9-fast, MSK144
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}
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if(mode=="Echo") txt=2.4;
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return txt;
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}
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