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Oversample (#1336)

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* WIP Oversample cleanup

* WIP

* WIP

* WIP dynamic interpolation

* WIP cleanup

* Fix math errors

* Add some optional assertions

* Add support for x32 interpolation

* Update proc_replay.cpp

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This commit is contained in:
Kyle Reed
2023-08-02 12:59:26 -07:00
committed by GitHub
parent e2ad0a1b1a
commit 37386c29cb
20 changed files with 272 additions and 169 deletions
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4
firmware/baseband/proc_replay.hpp
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@@ -44,6 +44,7 @@ class ReplayProcessor : public BasebandProcessor {
size_t baseband_fs = 3072000;
static constexpr auto spectrum_rate_hz = 50.0f;
// Holds the read IQ data chunk from the file to send.
std::array<complex16_t, 256> iq{};
int32_t channel_filter_low_f = 0;
@@ -58,8 +59,9 @@ class ReplayProcessor : public BasebandProcessor {
bool configured{false};
uint32_t bytes_read{0};
OversampleRate oversample_rate = OversampleRate::x8;
void samplerate_config(const SamplerateConfigMessage& message);
void sample_rate_config(const SampleRateConfigMessage& message);
void replay_config(const ReplayConfigMessage& message);
TXProgressMessage txprogress_message{};