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https://github.com/RfidResearchGroup/proxmark3.git
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Use SumAdc also in ListenReaderField
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1 changed files with 11 additions and 11 deletions
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@ -529,7 +529,7 @@ at the same place! :-)
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void ListenReaderField(uint8_t limit) {
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#define LF_ONLY 1
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#define HF_ONLY 2
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#define REPORT_CHANGE 10 // report new values only if they have changed at least by REPORT_CHANGE
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#define REPORT_CHANGE 1000 // report new values only if they have changed at least by REPORT_CHANGE mV
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uint16_t lf_av = 0, lf_av_new, lf_baseline = 0, lf_max = 0;
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uint16_t hf_av = 0, hf_av_new, hf_baseline = 0, hf_max = 0;
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@ -543,8 +543,8 @@ void ListenReaderField(uint8_t limit) {
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LEDsoff();
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if (limit == LF_ONLY) {
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lf_av = lf_max = AvgAdc(ADC_CHAN_LF);
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Dbprintf("LF 125/134kHz Baseline: %dmV", (MAX_ADC_LF_VOLTAGE * lf_av) >> 10);
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lf_av = lf_max = (MAX_ADC_LF_VOLTAGE * SumAdc(ADC_CHAN_LF, 32)) >> 15;
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Dbprintf("LF 125/134kHz Baseline: %dmV", lf_av);
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lf_baseline = lf_av;
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}
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@ -552,11 +552,11 @@ void ListenReaderField(uint8_t limit) {
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#if defined RDV4
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// iceman, useless, since we are measuring readerfield, not our field. My tests shows a max of 20v from a reader.
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hf_av = hf_max = AvgAdc(ADC_CHAN_HF_RDV40);
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hf_av = hf_max = (MAX_ADC_HF_VOLTAGE_RDV40 * SumAdc(ADC_CHAN_HF_RDV40, 32)) >> 15;
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#else
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hf_av = hf_max = AvgAdc(ADC_CHAN_HF);
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hf_av = hf_max = (MAX_ADC_HF_VOLTAGE * SumAdc(ADC_CHAN_HF, 32)) >> 15;
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#endif
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Dbprintf("HF 13.56MHz Baseline: %dmV", (MAX_ADC_HF_VOLTAGE * hf_av) >> 10);
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Dbprintf("HF 13.56MHz Baseline: %dmV", hf_av);
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hf_baseline = hf_av;
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}
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@ -588,10 +588,10 @@ void ListenReaderField(uint8_t limit) {
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LED_D_OFF();
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}
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lf_av_new = AvgAdc(ADC_CHAN_LF);
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lf_av_new = (MAX_ADC_LF_VOLTAGE * SumAdc(ADC_CHAN_LF, 32)) >> 15;
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// see if there's a significant change
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if (ABS(lf_av - lf_av_new) > REPORT_CHANGE) {
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Dbprintf("LF 125/134kHz Field Change: %5dmV", (MAX_ADC_LF_VOLTAGE * lf_av_new) >> 10);
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Dbprintf("LF 125/134kHz Field Change: %5dmV", lf_av_new);
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lf_av = lf_av_new;
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if (lf_av > lf_max)
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lf_max = lf_av;
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@ -607,13 +607,13 @@ void ListenReaderField(uint8_t limit) {
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}
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#if defined RDV4
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hf_av_new = AvgAdc(ADC_CHAN_HF_RDV40);
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hf_av_new = (MAX_ADC_HF_VOLTAGE_RDV40 * SumAdc(ADC_CHAN_HF_RDV40, 32)) >> 15;
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#else
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hf_av_new = AvgAdc(ADC_CHAN_HF);
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hf_av_new = (MAX_ADC_HF_VOLTAGE * SumAdc(ADC_CHAN_HF, 32)) >> 15;
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#endif
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// see if there's a significant change
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if (ABS(hf_av - hf_av_new) > REPORT_CHANGE) {
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Dbprintf("HF 13.56MHz Field Change: %5dmV", (MAX_ADC_HF_VOLTAGE * hf_av_new) >> 10);
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Dbprintf("HF 13.56MHz Field Change: %5dmV", hf_av_new);
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hf_av = hf_av_new;
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if (hf_av > hf_max)
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hf_max = hf_av;
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