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signal ID improved

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This commit is contained in:
Jan Käberich 2020-11-14 23:53:55 +01:00
parent 735e7096f4
commit 3055564a27
4 changed files with 53 additions and 12 deletions
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14
Software/VNA_embedded/Application/Util.cpp Normal file
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#include "Util.hpp"
uint32_t Util::Alias(int64_t f, uint32_t f_s) {
// move into f_s range
f %= f_s;
if (f < 0) {
f += f_s;
}
// fold at half the samplerate
if(f >= f_s / 2) {
f = f_s - f;
}
return f;
}