Git-Mirrors/portapack-mayhem
1
0
Fork 0
mirror of https://github.com/eried/portapack-mayhem.git synced 2025-02-03 10:00:12 -05:00
Code Issues Packages Projects Releases Wiki Activity

Reduce type size for int16_t squared values.

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
firmware/baseband/dsp_squelch.cpp
View File

@ -33,9 +33,9 @@ bool FMSquelch::execute(buffer_s16_t audio) {
};
non_audio_hpf.execute(audio, squelch_energy);
uint64_t max_squared = 0;
uint32_t max_squared = 0;
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 ) {
max_squared = sample_squared;
}