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added decoding of adc_sar_04 (#127)

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This commit is contained in:
Erik Fröjdh
2025-02-12 16:17:32 +01:00
committed by GitHub
parent 2faa317bdf
commit c0c5e07ad8
4 changed files with 55 additions and 5 deletions
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29
src/decode.cpp
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@ -29,4 +29,33 @@ void adc_sar_05_decode64to16(NDView<uint64_t, 2> input, NDView<uint16_t,2> outpu
}
}
uint16_t adc_sar_04_decode64to16(uint64_t input){
// bit_map = array([15,17,19,21,23,4,6,8,10,12,14,16] LSB->MSB
uint16_t output = 0;
output |= ((input >> 16) & 1) << 11;
output |= ((input >> 14) & 1) << 10;
output |= ((input >> 12) & 1) << 9;
output |= ((input >> 10) & 1) << 8;
output |= ((input >> 8) & 1) << 7;
output |= ((input >> 6) & 1) << 6;
output |= ((input >> 4) & 1) << 5;
output |= ((input >> 23) & 1) << 4;
output |= ((input >> 21) & 1) << 3;
output |= ((input >> 19) & 1) << 2;
output |= ((input >> 17) & 1) << 1;
output |= ((input >> 15) & 1) << 0;
return output;
}
void adc_sar_04_decode64to16(NDView<uint64_t, 2> input, NDView<uint16_t,2> output){
for(int64_t i = 0; i < input.shape(0); i++){
for(int64_t j = 0; j < input.shape(1); j++){
output(i,j) = adc_sar_04_decode64to16(input(i,j));
}
}
}
} // namespace aare