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Fix the wrong sample count when bps!=8
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7c6aa66aa2
commit
239a8646b2
2 changed files with 4 additions and 2 deletions
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@ -296,7 +296,9 @@ void LFSetupFPGAForADC(int divisor, bool reader_field) {
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uint32_t DoAcquisition(uint8_t decimation, uint8_t bits_per_sample, bool avg, int16_t trigger_threshold,
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bool verbose, uint32_t sample_size, uint32_t cancel_after, int32_t samples_to_skip, bool ledcontrol) {
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initSampleBuffer(&sample_size);
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initSampleBuffer(&sample_size); // sample size in bytes
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sample_size <<= 3; // sample size in bits
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sample_size /= bits_per_sample; // sample count
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if (g_dbglevel >= DBG_DEBUG) {
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printSamples();
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@ -1779,7 +1779,7 @@ int getSamplesEx(uint32_t start, uint32_t end, bool verbose, bool ignore_lf_conf
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BitstreamOut_t bout = { got, bits_per_sample * n, 0};
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uint32_t j = 0;
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for (j = 0; j * bits_per_sample < n * 8 && j < n; j++) {
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for (j = 0; j * bits_per_sample < n * 8 && j * bits_per_sample < MAX_GRAPH_TRACE_LEN * 8; j++) {
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uint8_t sample = getByte(bits_per_sample, &bout);
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g_GraphBuffer[j] = ((int) sample) - 127;
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}
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