asix-sigma: Comment on RLE decompression upon data retrieval
Rephrase and shorten a comment on how RLE decompression works. Drop the part of the comment which is not related to (de-)compression.
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@ -857,15 +857,9 @@ static void sigma_decode_dram_cluster(struct sigma_dram_cluster *dram_cluster,
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logic.data = samples;
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/*
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* First of all, send Sigrok a copy of the last sample from
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* previous cluster as many times as needed to make up for
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* the differential characteristics of data we get from the
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* Sigma. Sigrok needs one sample of data per period.
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*
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* One DRAM cluster contains a timestamp and seven samples,
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* the units of timestamp are "devc->period_ps" , the first
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* sample in the cluster happens at the time of the timestamp
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* and the remaining samples happen at timestamp +1...+6 .
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* If this cluster is not adjacent to the previously received
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* cluster, then send the appropriate number of samples with the
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* previous values to the sigrok session. This "decodes RLE".
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*/
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for (ts = 0; ts < tsdiff; ts++) {
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i = ts % 1024;
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