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Simple amplification option in IQ Trim app (#1506)

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Mark Thompson 2023-10-19 13:14:25 -05:00 • committed by GitHub
parent f6a437f7fb
commit 86d4b17257
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5 changed files with 94 additions and 8 deletions
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11
firmware/application/iq_trim.hpp
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@ -37,6 +37,7 @@ struct CaptureInfo {
uint64_t sample_count;
uint8_t sample_size;
uint32_t max_power;
uint32_t max_iq;
};
/* Holds sample average power by bucket. */
@ -82,11 +83,19 @@ TrimRange compute_trim_range(
const PowerBuckets& buckets,
uint8_t cutoff_percent);
/* Multiplies samples in an IQ buffer by amplification value */
void amplify_iq_buffer(
uint8_t* buffer,
uint32_t length,
uint32_t amplification,
uint8_t sample_size);
/* Trims the capture file with the specified range. */
bool trim_capture_with_range(
const std::filesystem::path& path,
TrimRange range,
const std::function<void(uint8_t)>& on_progress);
const std::function<void(uint8_t)>& on_progress,
const uint32_t amplification);
} // namespace iq