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Added PWM RSSI output for NBFM and WFM

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This commit is contained in:
furrtek 2016-07-28 05:25:33 +02:00
parent 1beac3bdbd
commit 1d697d2201
22 changed files with 274 additions and 118 deletions
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12
firmware/baseband/proc_wfm_audio.hpp
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@ -54,6 +54,12 @@ private:
(int16_t*)dst.data(),
sizeof(dst) / sizeof(int16_t)
};
std::array<int16_t, 32> pwm;
const buffer_s16_t pwmrssi_audio_buffer {
(int16_t*)pwm.data(),
sizeof(pwm) / sizeof(int16_t)
};
dsp::decimate::FIRC8xR16x24FS4Decim4 decim_0;
dsp::decimate::FIRC16xR16x16Decim2 decim_1;
@ -70,8 +76,14 @@ private:
SpectrumCollector channel_spectrum;
size_t spectrum_interval_samples = 0;
size_t spectrum_samples = 0;
unsigned int c, synth_acc = 0;
bool pwmrssi_enabled = false;
uint32_t pwmrssi_freq;
uint32_t pwmrssi_avg;
bool configured { false };
void pwmrssi_config(const PWMRSSIConfigureMessage& message);
void configure(const WFMConfigureMessage& message);
void capture_config(const CaptureConfigMessage& message);
};