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Reduce type size for int16_t squared values.

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This commit is contained in:
Jared Boone 2015-12-31 10:09:42 -08:00
parent ef37bbd851
commit 9fb22dfd1f
1 changed files with 2 additions and 2 deletions
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4
firmware/baseband/dsp_squelch.cpp
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@ -33,9 +33,9 @@ bool FMSquelch::execute(buffer_s16_t audio) {
}; };
non_audio_hpf.execute(audio, squelch_energy); non_audio_hpf.execute(audio, squelch_energy);
uint64_t max_squared = 0; uint32_t max_squared = 0;
for(const auto sample : squelch_energy_buffer) { for(const auto sample : squelch_energy_buffer) {
const uint64_t sample_squared = sample * sample; const uint32_t sample_squared = sample * sample;
if( sample_squared > max_squared ) { if( sample_squared > max_squared ) {
max_squared = sample_squared; max_squared = sample_squared;
} }