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Incompatibility of output of Soft Slicer library with input to DC Demux LTE Library.

Naveen kumar2
Prodigy 130 points

Hi All,

     I am trying to merge LTE Lib Soft slicer library with DC Demux (descrChanDeintDemux) library for PUSCH bit processing. Although I have validated these two libraries individually with my test cases, but while merging I am seeing that the output of Soft Slicer(soft bits) for LITTLE Endian is written as B3B2B1B0 as is mentioned in comments in library in a int8_t type buffer. And DC demux expects the input(soft bits) in a int8_t input buffer in B0B1B2B3 order. Can  anyone confirm if  my understanding is correct. In this case do we need to swap the bytes per word (Although this looks not practical on a real system)?

Please advice.

Thanks & Regards

Naveen Kumar