can we use bitwise operators in matlab?
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Imtiaz nabi
il 27 Feb 2022
Risposto: Walter Roberson
il 27 Feb 2022
Hi there, I want to implement a C code in matlab in which there is a bitwise operator that is shifing bit to the right. My uestion is can we implement something in matlab please? if yes then what would be the exact match for the following lines of code?
chan->iword = ims/600; // 1 word = 30 bits = 600 ms
ims -= chan->iword*600;
chan->ibit = ims/20; // 1 bit = 20 code = 20 ms
ims -= chan->ibit*20;
chan->icode = ims; // 1 code = 1 ms
chan->codeCA = chan->ca[(int)chan->code_phase]*2-1;
chan->dataBit = (int)((chan->dwrd[chan->iword]>>(29-chan->ibit)) & 0x1UL)*2-1;
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Walter Roberson
il 27 Feb 2022
Be careful that in some cases C does not define whether the shift is a logical shift or an arithmetic shift.
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