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Decoding for ADC SAR 05 64->16bit (#124)

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Co-authored-by: Patrick <patrick.sieberer@psi.ch>
This commit is contained in:
Erik Fröjdh
2025-02-05 14:40:26 +01:00
committed by GitHub
parent 078e5d81ec
commit 5a3ca2ae2d
5 changed files with 79 additions and 1 deletions
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src/decode.cpp Normal file
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#include "aare/decode.hpp"
namespace aare {
uint16_t adc_sar_05_decode64to16(uint64_t input){
//we want bits 29,19,28,18,31,21,27,20,24,23,25,22 and then pad to 16
uint16_t output = 0;
output |= ((input >> 22) & 1) << 11;
output |= ((input >> 25) & 1) << 10;
output |= ((input >> 23) & 1) << 9;
output |= ((input >> 24) & 1) << 8;
output |= ((input >> 20) & 1) << 7;
output |= ((input >> 27) & 1) << 6;
output |= ((input >> 21) & 1) << 5;
output |= ((input >> 31) & 1) << 4;
output |= ((input >> 18) & 1) << 3;
output |= ((input >> 28) & 1) << 2;
output |= ((input >> 19) & 1) << 1;
output |= ((input >> 29) & 1) << 0;
return output;
}
void adc_sar_05_decode64to16(NDView<uint64_t, 2> input, NDView<uint16_t,2> output){
for(size_t i = 0; i < input.shape(0); i++){
for(size_t j = 0; j < input.shape(1); j++){
output(i,j) = adc_sar_05_decode64to16(input(i,j));
}
}
}
} // namespace aare