mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-12-24 23:09:26 -05:00
Added bitrate option for POCSAG baseband, PWMRSSI frequency option
Split SD card wiper app Cleanup for -Weffc++
This commit is contained in:
parent
5e40669cbc
commit
e4abcea9a3
@ -176,6 +176,7 @@ set(CPPSRC
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ui_replay_view.cpp
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ui_rssi.cpp
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ui_sd_card_status_view.cpp
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ui_sd_wipe.cpp
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# ui_sd_card_debug.cpp
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ui_setup.cpp
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ui_soundboard.cpp
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@ -5027,6 +5027,33 @@ ui_sd_card_status_view.cpp.s:
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cd /home/furrtek/portapack-hackrf && $(MAKE) -f firmware/application/CMakeFiles/application.elf.dir/build.make firmware/application/CMakeFiles/application.elf.dir/ui_sd_card_status_view.cpp.s
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.PHONY : ui_sd_card_status_view.cpp.s
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ui_sd_wipe.obj: ui_sd_wipe.cpp.obj
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.PHONY : ui_sd_wipe.obj
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# target to build an object file
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ui_sd_wipe.cpp.obj:
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cd /home/furrtek/portapack-hackrf && $(MAKE) -f firmware/application/CMakeFiles/application.elf.dir/build.make firmware/application/CMakeFiles/application.elf.dir/ui_sd_wipe.cpp.obj
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.PHONY : ui_sd_wipe.cpp.obj
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ui_sd_wipe.i: ui_sd_wipe.cpp.i
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.PHONY : ui_sd_wipe.i
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# target to preprocess a source file
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ui_sd_wipe.cpp.i:
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cd /home/furrtek/portapack-hackrf && $(MAKE) -f firmware/application/CMakeFiles/application.elf.dir/build.make firmware/application/CMakeFiles/application.elf.dir/ui_sd_wipe.cpp.i
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.PHONY : ui_sd_wipe.cpp.i
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ui_sd_wipe.s: ui_sd_wipe.cpp.s
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.PHONY : ui_sd_wipe.s
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# target to generate assembly for a file
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ui_sd_wipe.cpp.s:
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cd /home/furrtek/portapack-hackrf && $(MAKE) -f firmware/application/CMakeFiles/application.elf.dir/build.make firmware/application/CMakeFiles/application.elf.dir/ui_sd_wipe.cpp.s
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.PHONY : ui_sd_wipe.cpp.s
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ui_setup.obj: ui_setup.cpp.obj
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.PHONY : ui_setup.obj
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@ -5769,6 +5796,9 @@ help:
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@echo "... ui_sd_card_status_view.obj"
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@echo "... ui_sd_card_status_view.i"
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@echo "... ui_sd_card_status_view.s"
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@echo "... ui_sd_wipe.obj"
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@echo "... ui_sd_wipe.i"
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@echo "... ui_sd_wipe.s"
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@echo "... ui_setup.obj"
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@echo "... ui_setup.i"
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@echo "... ui_setup.s"
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@ -141,9 +141,9 @@ void set_ook_data(const uint32_t stream_length, const uint32_t samples_per_bit,
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send_message(&message);
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}
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void set_pocsag() {
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void set_pocsag(const pocsag::BitRate bitrate) {
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const POCSAGConfigureMessage message {
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1200
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bitrate
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};
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send_message(&message);
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}
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@ -24,6 +24,7 @@
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#define __BASEBAND_API_H__
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#include "message.hpp"
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#include "pocsag_packet.hpp"
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#include "dsp_fir_taps.hpp"
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@ -62,7 +63,7 @@ void set_afsk_data(const uint32_t afsk_samples_per_bit, const uint32_t afsk_phas
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const uint8_t afsk_repeat, const uint32_t afsk_bw, const bool afsk_alt_format);
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void set_ook_data(const uint32_t stream_length, const uint32_t samples_per_bit, const uint8_t repeat,
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const uint32_t pause_symbols);
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void set_pocsag();
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void set_pocsag(const pocsag::BitRate bitrate);
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void set_adsb();
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void set_rds_data(const uint16_t message_length);
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//void set_dtmf_data(const uint32_t bw, const uint32_t tone_length, const uint32_t pause_length);
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@ -140,7 +140,7 @@ POCSAGAppView::POCSAGAppView(NavigationView& nav) {
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logger = std::make_unique<POCSAGLogger>();
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if (logger) logger->append("pocsag.txt");
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baseband::set_pocsag();
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baseband::set_pocsag(pocsag::BitRate::FSK1200);
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}
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POCSAGAppView::~POCSAGAppView() {
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@ -38,6 +38,11 @@ public:
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CloseCallView(NavigationView& nav);
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~CloseCallView();
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CloseCallView(const CloseCallView&) = delete;
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CloseCallView(CloseCallView&&) = delete;
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CloseCallView& operator=(const CloseCallView&) = delete;
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CloseCallView& operator=(CloseCallView&&) = delete;
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void on_show() override;
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void on_hide() override;
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void focus() override;
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@ -38,6 +38,11 @@ public:
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EncodersView(NavigationView& nav);
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~EncodersView();
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EncodersView(const EncodersView&) = delete;
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EncodersView(EncodersView&&) = delete;
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EncodersView& operator=(const EncodersView&) = delete;
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EncodersView& operator=(EncodersView&&) = delete;
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void focus() override;
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void on_show() override;
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@ -33,6 +33,7 @@
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#include "ui_about.hpp"
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#include "ui_adsbtx.hpp"
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#include "ui_bht_tx.hpp"
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#include "ui_closecall.hpp"
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#include "ui_debug.hpp"
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#include "ui_encoders.hpp"
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@ -43,11 +44,11 @@
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#include "ui_numbers.hpp"
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#include "ui_nuoptix.hpp"
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#include "ui_rds.hpp"
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#include "ui_sd_wipe.hpp"
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#include "ui_setup.hpp"
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#include "ui_soundboard.hpp"
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#include "ui_whipcalc.hpp"
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#include "ui_whistle.hpp"
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#include "ui_bht_tx.hpp"
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#include "analog_audio_app.hpp"
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#include "ais_app.hpp"
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@ -435,45 +436,6 @@ void BMPView::paint(Painter&) {
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portapack::display.drawBMP({(240 - 185) / 2, 0}, splash_bmp, false);
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}
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/* WipeSDView ************************************************************/
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WipeSDView::WipeSDView(NavigationView& nav) : nav_ (nav) {
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add_children({
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&text_info,
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&progress,
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&dummy
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});
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}
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WipeSDView::~WipeSDView() {
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if (thread) chThdTerminate(thread);
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}
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Thread* WipeSDView::thread { nullptr };
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void WipeSDView::focus() {
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BlockDeviceInfo block_device_info;
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dummy.focus();
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if (!confirmed) {
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nav_.push<ModalMessageView>("Warning !", "Wipe first 32MB of SD card ?", YESCANCEL, [this](bool choice) {
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if (choice)
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confirmed = true;
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}
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);
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} else {
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if (sdcGetInfo(&SDCD1, &block_device_info) == CH_SUCCESS) {
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blocks = 32; // Only erase first 32MB (block_device_info.blk_size * uint64_t(block_device_info.blk_num)) / (1024 * 1024);
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progress.set_max(blocks);
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thread = chThdCreateFromHeap(NULL, 2048, NORMALPRIO + 10, WipeSDView::static_fn, this);
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} else {
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nav_.pop(); // Just silently abort for now
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}
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}
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}
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/* PlayDeadView **********************************************************/
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void PlayDeadView::focus() {
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@ -176,62 +176,6 @@ private:
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};
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};
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class WipeSDView : public View {
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public:
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WipeSDView(NavigationView& nav);
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~WipeSDView();
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void focus() override;
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std::string title() const override { return "SD card wipe"; };
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private:
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NavigationView& nav_;
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bool confirmed = false;
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uint32_t blocks;
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static Thread* thread;
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static msg_t static_fn(void* arg) {
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auto obj = static_cast<WipeSDView*>(arg);
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obj->run();
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return 0;
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}
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void run() {
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uint32_t n, b;
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lfsr_word_t v = 1;
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const auto buffer = std::make_unique<std::array<uint8_t, 16384>>();
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for (b = 0; b < blocks; b++) {
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progress.set_value(b);
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lfsr_fill(v,
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reinterpret_cast<lfsr_word_t*>(buffer->data()),
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sizeof(*buffer.get()) / sizeof(lfsr_word_t));
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// 1MB
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for (n = 0; n < 64; n++) {
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if (disk_write(sd_card::fs.drv, buffer->data(), n + (b * 64), 16384 / 512) != RES_OK) nav_.pop();
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}
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}
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nav_.pop();
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}
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Text text_info {
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{ 10 * 8, 16 * 8, 10 * 8, 16 },
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"Working..."
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};
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ProgressBar progress {
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{ 2 * 8, 19 * 8, 26 * 8, 24 }
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};
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Button dummy {
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{ 240, 0, 0, 0 },
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""
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};
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};
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class PlayDeadView : public View {
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public:
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PlayDeadView(NavigationView& nav);
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@ -89,7 +89,7 @@ private:
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void on_tuning_frequency_changed(rf::Frequency f);
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void transmit(bool setup);
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uint32_t timecode;
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uint32_t timecode { 0 };
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FrequencyField field_frequency {
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{ 1 * 8, 4 },
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@ -42,7 +42,7 @@ void RecordView::toggle_pwmrssi() {
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// Send to RSSI widget
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const PWMRSSIConfigureMessage message {
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pwmrssi_enabled,
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1000,
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64,
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0
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};
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shared_memory.application_queue.push(message);
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64
firmware/application/ui_sd_wipe.cpp
Normal file
64
firmware/application/ui_sd_wipe.cpp
Normal file
@ -0,0 +1,64 @@
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/*
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* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2016 Furrtek
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*
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* This file is part of PortaPack.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#include "ui_sd_wipe.hpp"
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namespace ui {
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WipeSDView::WipeSDView(NavigationView& nav) : nav_ (nav) {
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add_children({
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&text_info,
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&progress,
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&dummy
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});
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}
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WipeSDView::~WipeSDView() {
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if (thread) chThdTerminate(thread);
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}
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Thread* WipeSDView::thread { nullptr };
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void WipeSDView::focus() {
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BlockDeviceInfo block_device_info;
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dummy.focus();
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if (!confirmed) {
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nav_.push<ModalMessageView>("Warning !", "Wipe first 32MB of SD card ?", YESCANCEL, [this](bool choice) {
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if (choice)
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confirmed = true;
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}
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);
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} else {
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if (sdcGetInfo(&SDCD1, &block_device_info) == CH_SUCCESS) {
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blocks = 32; // Only erase first 32MB (block_device_info.blk_size * uint64_t(block_device_info.blk_num)) / (1024 * 1024);
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progress.set_max(blocks);
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thread = chThdCreateFromHeap(NULL, 2048, NORMALPRIO + 10, WipeSDView::static_fn, this);
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} else {
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nav_.pop(); // Just silently abort for now
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}
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}
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}
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} /* namespace ui */
|
92
firmware/application/ui_sd_wipe.hpp
Normal file
92
firmware/application/ui_sd_wipe.hpp
Normal file
@ -0,0 +1,92 @@
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/*
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* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2016 Furrtek
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*
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* This file is part of PortaPack.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
|
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* the Free Software Foundation; either version 2, or (at your option)
|
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; see the file COPYING. If not, write to
|
||||
* the Free Software Foundation, Inc., 51 Franklin Street,
|
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __UI_SE_WIPE_H__
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#define __UI_SE_WIPE_H__
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#include "ui_widget.hpp"
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#include "ui_navigation.hpp"
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#include "ff.h"
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#include <cstdint>
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namespace ui {
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class WipeSDView : public View {
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public:
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WipeSDView(NavigationView& nav);
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~WipeSDView();
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void focus() override;
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std::string title() const override { return "SD card wipe"; };
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private:
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NavigationView& nav_;
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bool confirmed = false;
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uint32_t blocks { 0 };
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static Thread* thread;
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static msg_t static_fn(void* arg) {
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auto obj = static_cast<WipeSDView*>(arg);
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obj->run();
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return 0;
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}
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|
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void run() {
|
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uint32_t n, b;
|
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lfsr_word_t v = 1;
|
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const auto buffer = std::make_unique<std::array<uint8_t, 16384>>();
|
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|
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for (b = 0; b < blocks; b++) {
|
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progress.set_value(b);
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|
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lfsr_fill(v,
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reinterpret_cast<lfsr_word_t*>(buffer->data()),
|
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sizeof(*buffer.get()) / sizeof(lfsr_word_t));
|
||||
|
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// 1MB
|
||||
for (n = 0; n < 64; n++) {
|
||||
if (disk_write(sd_card::fs.drv, buffer->data(), n + (b * 64), 16384 / 512) != RES_OK) nav_.pop();
|
||||
}
|
||||
}
|
||||
nav_.pop();
|
||||
}
|
||||
|
||||
Text text_info {
|
||||
{ 10 * 8, 16 * 8, 10 * 8, 16 },
|
||||
"Working..."
|
||||
};
|
||||
|
||||
ProgressBar progress {
|
||||
{ 2 * 8, 19 * 8, 26 * 8, 24 }
|
||||
};
|
||||
|
||||
Button dummy {
|
||||
{ 240, 0, 0, 0 },
|
||||
""
|
||||
};
|
||||
};
|
||||
|
||||
} /* namespace ui */
|
||||
|
||||
#endif/*__UI_SE_WIPE_H__*/
|
@ -41,6 +41,11 @@ public:
|
||||
SoundBoardView(NavigationView& nav);
|
||||
~SoundBoardView();
|
||||
|
||||
SoundBoardView(const SoundBoardView&) = delete;
|
||||
SoundBoardView(SoundBoardView&&) = delete;
|
||||
SoundBoardView& operator=(const SoundBoardView&) = delete;
|
||||
SoundBoardView& operator=(SoundBoardView&&) = delete;
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||||
|
||||
void focus() override;
|
||||
|
||||
std::string title() const override { return "Soundboard"; };
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||||
|
@ -42,9 +42,9 @@ public:
|
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private:
|
||||
BasebandThread baseband_thread { 3072000, this, NORMALPRIO + 20, baseband::Direction::Receive };
|
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|
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SpectrumCollector channel_spectrum;
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SpectrumCollector channel_spectrum { };
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std::array<complex16_t, 256> spectrum;
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std::array<complex16_t, 256> spectrum { };
|
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|
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size_t phase = 0;
|
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};
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|
@ -1,5 +1,6 @@
|
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/*
|
||||
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
|
||||
* Copyright (C) 2016 Furrtek
|
||||
*
|
||||
* This file is part of PortaPack.
|
||||
*
|
||||
@ -49,7 +50,8 @@ void NarrowbandFMAudio::execute(const buffer_c8_t& buffer) {
|
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pwmrssi_audio_buffer.p[c] = 32767;
|
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else
|
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pwmrssi_audio_buffer.p[c] = -32768;
|
||||
if (synth_acc < 30) // 24kHz / 30 = 800Hz (TODO: use pwmrssi_freq !)
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|
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if (synth_acc < synth_div) // 24kHz / 30 = 800Hz
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||||
synth_acc++;
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else
|
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synth_acc = 0;
|
||||
@ -111,8 +113,9 @@ void NarrowbandFMAudio::configure(const NBFMConfigureMessage& message) {
|
||||
|
||||
void NarrowbandFMAudio::pwmrssi_config(const PWMRSSIConfigureMessage& message) {
|
||||
pwmrssi_enabled = message.enabled;
|
||||
pwmrssi_freq = message.freq;
|
||||
pwmrssi_avg = message.avg / 3;
|
||||
synth_div = message.synth_div;
|
||||
synth_acc = 0;
|
||||
}
|
||||
|
||||
void NarrowbandFMAudio::capture_config(const CaptureConfigMessage& message) {
|
||||
|
@ -1,5 +1,6 @@
|
||||
/*
|
||||
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
|
||||
* Copyright (C) 2016 Furrtek
|
||||
*
|
||||
* This file is part of PortaPack.
|
||||
*
|
||||
@ -57,7 +58,7 @@ private:
|
||||
audio.size()
|
||||
};
|
||||
|
||||
std::array<int16_t, 32> pwm;
|
||||
std::array<int16_t, 32> pwm { };
|
||||
const buffer_s16_t pwmrssi_audio_buffer {
|
||||
(int16_t*)pwm.data(),
|
||||
sizeof(pwm) / sizeof(int16_t)
|
||||
@ -73,12 +74,12 @@ private:
|
||||
|
||||
AudioOutput audio_output { };
|
||||
|
||||
SpectrumCollector channel_spectrum;
|
||||
SpectrumCollector channel_spectrum { };
|
||||
|
||||
unsigned int c, synth_acc = 0;
|
||||
unsigned int c { 0 }, synth_acc { 0 };
|
||||
uint32_t synth_div { 0 };
|
||||
bool pwmrssi_enabled = false;
|
||||
uint32_t pwmrssi_freq;
|
||||
uint32_t pwmrssi_avg;
|
||||
uint32_t pwmrssi_avg { 0 };
|
||||
|
||||
bool configured { false };
|
||||
void pwmrssi_config(const PWMRSSIConfigureMessage& message);
|
||||
|
@ -29,49 +29,50 @@
|
||||
#include <cstdint>
|
||||
#include <cstddef>
|
||||
|
||||
#define FREQ_SAMP 24000
|
||||
#define BAUD 1200
|
||||
#define SPHASEINC (0x10000u * BAUD / FREQ_SAMP)
|
||||
#define POCSAG_AUDIO_RATE 24000
|
||||
|
||||
#define POCSAG_SYNC 0x7CD215D8
|
||||
#define POCSAG_IDLE 0x7A89C197
|
||||
#define POCSAG_PREAMBLE_LENGTH 576
|
||||
#define POCSAG_BATCH_LENGTH (9 * 32)
|
||||
|
||||
void POCSAGProcessor::execute(const buffer_c8_t& buffer) {
|
||||
/* 1.536MHz, 2048 samples */
|
||||
// Samplerate is 1.536MHz, gets 2048 samples, called at 750Hz
|
||||
|
||||
if( !configured ) return;
|
||||
if (!configured) return;
|
||||
|
||||
// Get 24kHz audio
|
||||
const auto decim_0_out = decim_0.execute(buffer, dst_buffer);
|
||||
const auto decim_1_out = decim_1.execute(decim_0_out, dst_buffer);
|
||||
|
||||
auto audio = demod.execute(decim_1_out, audio_buffer);
|
||||
|
||||
for (c = 0; c < 32; c++) {
|
||||
// End up with 32 samples
|
||||
for (uint32_t c = 0; c < 32; c++) {
|
||||
|
||||
// Bit = sign
|
||||
const int32_t audio_sample = audio.p[c] * 32768.0f; // sample_int
|
||||
const int32_t audio_sample = audio.p[c] * 32768.0f;
|
||||
//const int32_t audio_sample = __SSAT(sample_int, 16);
|
||||
|
||||
dcd_shreg <<= 1;
|
||||
dcd_shreg |= (audio_sample < 0);
|
||||
slicer_sr <<= 1;
|
||||
slicer_sr |= (audio_sample < 0);
|
||||
|
||||
// Detect transitions to adjust clock
|
||||
if ((dcd_shreg ^ (dcd_shreg >> 1)) & 1) {
|
||||
if (sphase < (0x8000u-(SPHASEINC/2)))
|
||||
sphase += SPHASEINC/8;
|
||||
if ((slicer_sr ^ (slicer_sr >> 1)) & 1) {
|
||||
if (sphase < (0x8000u - sphase_delta_half))
|
||||
sphase += sphase_delta_eighth;
|
||||
else
|
||||
sphase -= SPHASEINC/8;
|
||||
sphase -= sphase_delta_eighth;
|
||||
}
|
||||
|
||||
sphase += SPHASEINC;
|
||||
sphase += sphase_delta;
|
||||
|
||||
// Symbol time elapsed
|
||||
if (sphase >= 0x10000u) {
|
||||
sphase &= 0xffffu;
|
||||
sphase &= 0xFFFFu;
|
||||
|
||||
rx_data <<= 1;
|
||||
rx_data |= (dcd_shreg & 1);
|
||||
rx_data |= (slicer_sr & 1);
|
||||
|
||||
switch(rx_state) {
|
||||
switch (rx_state) {
|
||||
|
||||
case WAITING:
|
||||
if (rx_data == 0xAAAAAAAA) {
|
||||
@ -79,12 +80,10 @@ void POCSAGProcessor::execute(const buffer_c8_t& buffer) {
|
||||
sync_timeout = 0;
|
||||
}
|
||||
break;
|
||||
|
||||
|
||||
case PREAMBLE:
|
||||
if (sync_timeout < 600) {
|
||||
if (sync_timeout < POCSAG_PREAMBLE_LENGTH) {
|
||||
sync_timeout++;
|
||||
|
||||
//pocsag_brute_repair(&s->l2.pocsag, &rx_data);
|
||||
|
||||
if (rx_data == POCSAG_SYNC) {
|
||||
packet.clear();
|
||||
@ -94,44 +93,39 @@ void POCSAGProcessor::execute(const buffer_c8_t& buffer) {
|
||||
last_rx_data = rx_data;
|
||||
rx_state = SYNC;
|
||||
} else if (rx_data == POCSAG_IDLE) {
|
||||
push_packet(pocsag::PacketFlag::IDLE);
|
||||
rx_state = WAITING;
|
||||
}
|
||||
|
||||
} else {
|
||||
rx_state = WAITING; // Abort
|
||||
rx_state = WAITING; // Timed out: abort
|
||||
}
|
||||
break;
|
||||
|
||||
case SYNC:
|
||||
if (msg_timeout < 600) {
|
||||
if (msg_timeout < POCSAG_BATCH_LENGTH) {
|
||||
msg_timeout++;
|
||||
rx_bit++;
|
||||
|
||||
if (rx_bit >= 32) {
|
||||
rx_bit = 0;
|
||||
|
||||
// Got a complete codeword
|
||||
|
||||
//pocsag_brute_repair(&s->l2.pocsag, &rx_data);
|
||||
|
||||
packet.set(frame_counter, rx_data);
|
||||
|
||||
if ((rx_data == POCSAG_IDLE) && (!(last_rx_data & 0x80000000))) {
|
||||
// SYNC then IDLE always means end of message ?
|
||||
packet.set_bitrate(pocsag::BitRate::FSK1200);
|
||||
packet.set_flag(pocsag::PacketFlag::NORMAL);
|
||||
packet.set_timestamp(Timestamp::now());
|
||||
const POCSAGPacketMessage message(packet);
|
||||
shared_memory.application_queue.push(message);
|
||||
push_packet(pocsag::PacketFlag::NORMAL);
|
||||
rx_state = WAITING;
|
||||
} else {
|
||||
if (frame_counter < 15) {
|
||||
frame_counter++;
|
||||
} else {
|
||||
// More than 17-1 codewords
|
||||
packet.set_bitrate(pocsag::BitRate::FSK1200);
|
||||
packet.set_flag(pocsag::PacketFlag::TOO_LONG);
|
||||
packet.set_timestamp(Timestamp::now());
|
||||
const POCSAGPacketMessage message(packet);
|
||||
shared_memory.application_queue.push(message);
|
||||
push_packet(pocsag::PacketFlag::TOO_LONG);
|
||||
rx_state = WAITING;
|
||||
}
|
||||
}
|
||||
@ -140,11 +134,7 @@ void POCSAGProcessor::execute(const buffer_c8_t& buffer) {
|
||||
}
|
||||
} else {
|
||||
// Timed out (no end of message received)
|
||||
packet.set_bitrate(pocsag::BitRate::FSK1200);
|
||||
packet.set_flag(pocsag::PacketFlag::TIMED_OUT);
|
||||
packet.set_timestamp(Timestamp::now());
|
||||
const POCSAGPacketMessage message(packet);
|
||||
shared_memory.application_queue.push(message);
|
||||
push_packet(pocsag::PacketFlag::TIMED_OUT);
|
||||
rx_state = WAITING;
|
||||
}
|
||||
break;
|
||||
@ -156,14 +146,20 @@ void POCSAGProcessor::execute(const buffer_c8_t& buffer) {
|
||||
}
|
||||
}
|
||||
|
||||
void POCSAGProcessor::push_packet(pocsag::PacketFlag flag) {
|
||||
packet.set_bitrate(bitrate);
|
||||
packet.set_flag(flag);
|
||||
packet.set_timestamp(Timestamp::now());
|
||||
const POCSAGPacketMessage message(packet);
|
||||
shared_memory.application_queue.push(message);
|
||||
}
|
||||
|
||||
void POCSAGProcessor::on_message(const Message* const message) {
|
||||
if (message->id == Message::ID::POCSAGConfigure)
|
||||
configure(*reinterpret_cast<const POCSAGConfigureMessage*>(message));
|
||||
}
|
||||
|
||||
void POCSAGProcessor::configure(const POCSAGConfigureMessage& message) {
|
||||
(void)message;
|
||||
|
||||
constexpr size_t decim_0_input_fs = baseband_fs;
|
||||
constexpr size_t decim_0_output_fs = decim_0_input_fs / decim_0.decimation_factor;
|
||||
|
||||
@ -176,6 +172,11 @@ void POCSAGProcessor::configure(const POCSAGConfigureMessage& message) {
|
||||
decim_1.configure(taps_11k0_decim_1.taps, 131072);
|
||||
demod.configure(demod_input_fs, 4500);
|
||||
|
||||
bitrate = message.bitrate;
|
||||
sphase_delta = 0x10000u * bitrate / POCSAG_AUDIO_RATE;
|
||||
sphase_delta_half = sphase_delta / 2; // Just for speed
|
||||
sphase_delta_eighth = sphase_delta / 8;
|
||||
|
||||
rx_state = WAITING;
|
||||
configured = true;
|
||||
}
|
||||
|
@ -1,4 +1,6 @@
|
||||
/*
|
||||
* Copyright (C) 1996 Thomas Sailer (sailer@ife.ee.ethz.ch, hb9jnx@hb9w.che.eu)
|
||||
* Copyright (C) 2012-2014 Elias Oenal (multimon-ng@eliasoenal.com)
|
||||
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
|
||||
* Copyright (C) 2016 Furrtek
|
||||
*
|
||||
@ -60,37 +62,40 @@ private:
|
||||
BasebandThread baseband_thread { baseband_fs, this, NORMALPRIO + 20, baseband::Direction::Receive };
|
||||
RSSIThread rssi_thread { NORMALPRIO + 10 };
|
||||
|
||||
std::array<complex16_t, 512> dst;
|
||||
std::array<complex16_t, 512> dst { };
|
||||
const buffer_c16_t dst_buffer {
|
||||
dst.data(),
|
||||
dst.size()
|
||||
};
|
||||
std::array<float, 32> audio;
|
||||
std::array<float, 32> audio { };
|
||||
const buffer_f32_t audio_buffer {
|
||||
audio.data(),
|
||||
audio.size()
|
||||
};
|
||||
|
||||
dsp::decimate::FIRC8xR16x24FS4Decim8 decim_0;
|
||||
dsp::decimate::FIRC16xR16x32Decim8 decim_1;
|
||||
dsp::decimate::FIRC8xR16x24FS4Decim8 decim_0 { };
|
||||
dsp::decimate::FIRC16xR16x32Decim8 decim_1 { };
|
||||
|
||||
dsp::demodulate::FM demod;
|
||||
dsp::demodulate::FM demod { };
|
||||
|
||||
uint32_t sync_timeout;
|
||||
uint32_t msg_timeout;
|
||||
uint32_t sync_timeout { 0 };
|
||||
uint32_t msg_timeout { 0 };
|
||||
|
||||
uint32_t dcd_shreg;
|
||||
uint32_t sphase;
|
||||
uint32_t rx_data;
|
||||
uint32_t last_rx_data;
|
||||
uint32_t rx_bit;
|
||||
uint32_t slicer_sr { 0 };
|
||||
uint32_t sphase { 0 };
|
||||
uint32_t sphase_delta { 0 };
|
||||
uint32_t sphase_delta_half { 0 };
|
||||
uint32_t sphase_delta_eighth { 0 };
|
||||
uint32_t rx_data { 0 };
|
||||
uint32_t last_rx_data { 0 };
|
||||
uint32_t rx_bit { 0 };
|
||||
bool configured = false;
|
||||
rx_states rx_state;
|
||||
|
||||
size_t c, frame_counter;
|
||||
|
||||
pocsag::POCSAGPacket packet;
|
||||
rx_states rx_state { WAITING };
|
||||
pocsag::BitRate bitrate { pocsag::BitRate::FSK1200 };
|
||||
uint32_t frame_counter { 0 };
|
||||
pocsag::POCSAGPacket packet { };
|
||||
|
||||
void push_packet(pocsag::PacketFlag flag);
|
||||
void configure(const POCSAGConfigureMessage& message);
|
||||
|
||||
};
|
||||
|
@ -1,5 +1,6 @@
|
||||
/*
|
||||
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
|
||||
* Copyright (C) 2016 Furrtek
|
||||
*
|
||||
* This file is part of PortaPack.
|
||||
*
|
||||
@ -77,7 +78,8 @@ void WidebandFMAudio::execute(const buffer_c8_t& buffer) {
|
||||
pwmrssi_audio_buffer.p[c] = 32767;
|
||||
else
|
||||
pwmrssi_audio_buffer.p[c] = -32768;
|
||||
if (synth_acc < 96) // 48kHz / 96 = 500Hz (TODO: use pwmrssi_freq !)
|
||||
|
||||
if (synth_acc < synth_div) // 48kHz / 96 = 500Hz
|
||||
synth_acc++;
|
||||
else
|
||||
synth_acc = 0;
|
||||
@ -135,7 +137,6 @@ void WidebandFMAudio::configure(const WFMConfigureMessage& message) {
|
||||
|
||||
channel_spectrum.set_decimation_factor(1);
|
||||
|
||||
pwmrssi_enabled = false;
|
||||
synth_acc = 0;
|
||||
|
||||
configured = true;
|
||||
@ -143,8 +144,9 @@ void WidebandFMAudio::configure(const WFMConfigureMessage& message) {
|
||||
|
||||
void WidebandFMAudio::pwmrssi_config(const PWMRSSIConfigureMessage& message) {
|
||||
pwmrssi_enabled = message.enabled;
|
||||
pwmrssi_freq = message.freq;
|
||||
pwmrssi_avg = message.avg;
|
||||
synth_div = message.synth_div;
|
||||
synth_acc = 0;
|
||||
}
|
||||
|
||||
void WidebandFMAudio::capture_config(const CaptureConfigMessage& message) {
|
||||
|
@ -1,5 +1,6 @@
|
||||
/*
|
||||
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
|
||||
* Copyright (C) 2016 Furrtek
|
||||
*
|
||||
* This file is part of PortaPack.
|
||||
*
|
||||
@ -55,7 +56,7 @@ private:
|
||||
sizeof(dst) / sizeof(int16_t)
|
||||
};
|
||||
|
||||
std::array<int16_t, 32> pwm;
|
||||
std::array<int16_t, 32> pwm { };
|
||||
const buffer_s16_t pwmrssi_audio_buffer {
|
||||
(int16_t*)pwm.data(),
|
||||
sizeof(pwm) / sizeof(int16_t)
|
||||
@ -77,10 +78,10 @@ private:
|
||||
size_t spectrum_interval_samples = 0;
|
||||
size_t spectrum_samples = 0;
|
||||
|
||||
unsigned int c, synth_acc = 0;
|
||||
unsigned int c { 0 }, synth_acc { 0 };
|
||||
uint32_t synth_div { 0 };
|
||||
bool pwmrssi_enabled = false;
|
||||
uint32_t pwmrssi_freq;
|
||||
uint32_t pwmrssi_avg;
|
||||
uint32_t pwmrssi_avg { 0 };
|
||||
|
||||
bool configured { false };
|
||||
void pwmrssi_config(const PWMRSSIConfigureMessage& message);
|
||||
|
@ -30,6 +30,7 @@
|
||||
#include <functional>
|
||||
#include <algorithm>
|
||||
|
||||
#include "pocsag_packet.hpp"
|
||||
#include "baseband_packet.hpp"
|
||||
#include "ert_packet.hpp"
|
||||
#include "tpms_packet.hpp"
|
||||
@ -546,17 +547,17 @@ class PWMRSSIConfigureMessage : public Message {
|
||||
public:
|
||||
constexpr PWMRSSIConfigureMessage(
|
||||
const bool enabled,
|
||||
const uint32_t freq,
|
||||
const uint32_t synth_div,
|
||||
const int32_t avg
|
||||
) : Message { ID::PWMRSSIConfigure },
|
||||
enabled(enabled),
|
||||
freq(freq),
|
||||
synth_div(synth_div),
|
||||
avg(avg)
|
||||
{
|
||||
}
|
||||
|
||||
const bool enabled;
|
||||
const uint32_t freq;
|
||||
const uint32_t synth_div;
|
||||
const int32_t avg;
|
||||
};
|
||||
|
||||
@ -678,13 +679,13 @@ public:
|
||||
class POCSAGConfigureMessage : public Message {
|
||||
public:
|
||||
constexpr POCSAGConfigureMessage(
|
||||
const uint32_t rate
|
||||
const pocsag::BitRate bitrate
|
||||
) : Message { ID::POCSAGConfigure },
|
||||
rate(rate)
|
||||
bitrate(bitrate)
|
||||
{
|
||||
}
|
||||
|
||||
const uint32_t rate;
|
||||
const pocsag::BitRate bitrate;
|
||||
};
|
||||
|
||||
class ADSBConfigureMessage : public Message {
|
||||
|
@ -34,13 +34,14 @@ namespace pocsag {
|
||||
|
||||
enum BitRate : uint32_t {
|
||||
UNKNOWN,
|
||||
FSK512,
|
||||
FSK1200,
|
||||
FSK2400
|
||||
FSK512 = 512,
|
||||
FSK1200 = 1200,
|
||||
FSK2400 = 2400
|
||||
};
|
||||
|
||||
enum PacketFlag : uint32_t {
|
||||
NORMAL,
|
||||
IDLE,
|
||||
TIMED_OUT,
|
||||
TOO_LONG
|
||||
};
|
||||
@ -81,17 +82,17 @@ public:
|
||||
}
|
||||
|
||||
void clear() {
|
||||
for (size_t c = 0; c < 16; c++)
|
||||
for (uint32_t c = 0; c < 16; c++)
|
||||
codewords[c] = 0;
|
||||
bitrate_ = UNKNOWN;
|
||||
flag_ = NORMAL;
|
||||
}
|
||||
|
||||
private:
|
||||
BitRate bitrate_;
|
||||
PacketFlag flag_;
|
||||
BitRate bitrate_ { UNKNOWN };
|
||||
PacketFlag flag_ { NORMAL };
|
||||
uint32_t codewords[16];
|
||||
Timestamp timestamp_;
|
||||
Timestamp timestamp_ { };
|
||||
};
|
||||
|
||||
} /* namespace pocsag */
|
||||
|
Loading…
Reference in New Issue
Block a user