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Move baseband working buffers from member variables to stack.

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It's temporary, after all...
This commit is contained in:
Jared Boone 2016-01-02 10:57:47 -08:00
parent e7be7c5121
commit fea5dd536f
11 changed files with 6 additions and 6 deletions
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2
firmware/baseband/baseband_thread.cpp
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@ -42,7 +42,7 @@
#include <array> #include <array>
WORKING_AREA(baseband_thread_wa, 2048); WORKING_AREA(baseband_thread_wa, 4096);
Thread* BasebandThread::start(const tprio_t priority) { Thread* BasebandThread::start(const tprio_t priority) {
return chThdCreateStatic(baseband_thread_wa, sizeof(baseband_thread_wa), return chThdCreateStatic(baseband_thread_wa, sizeof(baseband_thread_wa),

1
firmware/baseband/proc_ais.cpp
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@ -36,6 +36,7 @@ AISProcessor::AISProcessor() {
void AISProcessor::execute(const buffer_c8_t& buffer) { void AISProcessor::execute(const buffer_c8_t& buffer) {
/* 2.4576MHz, 2048 samples */ /* 2.4576MHz, 2048 samples */
std::array<complex16_t, 512> dst;
const buffer_c16_t dst_buffer { const buffer_c16_t dst_buffer {
dst.data(), dst.data(),
dst.size() dst.size()

1
firmware/baseband/proc_ais.hpp
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@ -47,7 +47,6 @@ public:
void execute(const buffer_c8_t& buffer) override; void execute(const buffer_c8_t& buffer) override;
private: private:
std::array<complex16_t, 512> dst;
dsp::decimate::FIRC8xR16x24FS4Decim8 decim_0; dsp::decimate::FIRC8xR16x24FS4Decim8 decim_0;
dsp::decimate::FIRC16xR16x32Decim8 decim_1; dsp::decimate::FIRC16xR16x32Decim8 decim_1;
dsp::matched_filter::MatchedFilter mf { baseband::ais::rrc_taps_38k4_4t_p, 2 }; dsp::matched_filter::MatchedFilter mf { baseband::ais::rrc_taps_38k4_4t_p, 2 };

1
firmware/baseband/proc_am_audio.cpp
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@ -46,6 +46,7 @@ NarrowbandAMAudio::NarrowbandAMAudio() {
} }
void NarrowbandAMAudio::execute(const buffer_c8_t& buffer) { void NarrowbandAMAudio::execute(const buffer_c8_t& buffer) {
std::array<complex16_t, 512> dst;
const buffer_c16_t dst_buffer { const buffer_c16_t dst_buffer {
dst.data(), dst.data(),
dst.size() dst.size()

1
firmware/baseband/proc_am_audio.hpp
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@ -45,7 +45,6 @@ public:
void on_update_spectrum() override { channel_spectrum.update(); } void on_update_spectrum() override { channel_spectrum.update(); }
private: private:
std::array<complex16_t, 512> dst;
dsp::decimate::FIRC8xR16x24FS4Decim8 decim_0; dsp::decimate::FIRC8xR16x24FS4Decim8 decim_0;
dsp::decimate::FIRC16xR16x32Decim8 decim_1; dsp::decimate::FIRC16xR16x32Decim8 decim_1;
dsp::decimate::FIRAndDecimateComplex channel_filter; dsp::decimate::FIRAndDecimateComplex channel_filter;

1
firmware/baseband/proc_nfm_audio.cpp
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@ -79,6 +79,7 @@ void NarrowbandFMAudio::set_mode(const Mode mode) {
} }
void NarrowbandFMAudio::execute(const buffer_c8_t& buffer) { void NarrowbandFMAudio::execute(const buffer_c8_t& buffer) {
std::array<complex16_t, 512> dst;
const buffer_c16_t dst_buffer { const buffer_c16_t dst_buffer {
dst.data(), dst.data(),
dst.size() dst.size()

1
firmware/baseband/proc_nfm_audio.hpp
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@ -51,7 +51,6 @@ public:
void on_update_spectrum() override { channel_spectrum.update(); } void on_update_spectrum() override { channel_spectrum.update(); }
private: private:
std::array<complex16_t, 512> dst;
dsp::decimate::FIRC8xR16x24FS4Decim8 decim_0; dsp::decimate::FIRC8xR16x24FS4Decim8 decim_0;
dsp::decimate::FIRC16xR16x32Decim8 decim_1; dsp::decimate::FIRC16xR16x32Decim8 decim_1;

1
firmware/baseband/proc_tpms.cpp
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@ -57,6 +57,7 @@ TPMSProcessor::TPMSProcessor() {
void TPMSProcessor::execute(const buffer_c8_t& buffer) { void TPMSProcessor::execute(const buffer_c8_t& buffer) {
/* 2.4576MHz, 2048 samples */ /* 2.4576MHz, 2048 samples */
std::array<complex16_t, 512> dst;
const buffer_c16_t dst_buffer { const buffer_c16_t dst_buffer {
dst.data(), dst.data(),
dst.size() dst.size()

1
firmware/baseband/proc_tpms.hpp
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@ -59,7 +59,6 @@ public:
void execute(const buffer_c8_t& buffer) override; void execute(const buffer_c8_t& buffer) override;
private: private:
std::array<complex16_t, 512> dst;
dsp::decimate::FIRC8xR16x24FS4Decim4 decim_0; dsp::decimate::FIRC8xR16x24FS4Decim4 decim_0;
dsp::decimate::FIRC16xR16x16Decim2 decim_1; dsp::decimate::FIRC16xR16x16Decim2 decim_1;

1
firmware/baseband/proc_wfm_audio.cpp
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@ -43,6 +43,7 @@ WidebandFMAudio::WidebandFMAudio() {
} }
void WidebandFMAudio::execute(const buffer_c8_t& buffer) { void WidebandFMAudio::execute(const buffer_c8_t& buffer) {
std::array<complex16_t, 512> dst;
const buffer_c16_t dst_buffer { const buffer_c16_t dst_buffer {
dst.data(), dst.data(),
dst.size() dst.size()

1
firmware/baseband/proc_wfm_audio.hpp
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@ -38,7 +38,6 @@ public:
void execute(const buffer_c8_t& buffer) override; void execute(const buffer_c8_t& buffer) override;
private: private:
std::array<complex16_t, 512> dst;
dsp::decimate::FIRC8xR16x24FS4Decim4 decim_0; dsp::decimate::FIRC8xR16x24FS4Decim4 decim_0;
dsp::decimate::FIRC16xR16x16Decim2 decim_1; dsp::decimate::FIRC16xR16x16Decim2 decim_1;