V1.9.0 (#1660)

* Update version.txt

* Update past_version.txt

.github/workflows/past_version.txt

@@ -1 +1 @@
-v1.7.4
+v1.8.0

.github/workflows/version.txt

@@ -1 +1 @@
-v1.8.0
+v1.9.0

firmware/CMakeLists.txt

@@ -54,6 +54,7 @@ add_custom_target(
 
 add_custom_target(
 	program
+	COMMAND ${PROJECT_SOURCE_DIR}/tools/enter_mode.sh hackrf
 	COMMAND dfu-util --device 1fc9:000c --download ${HACKRF_FIRMWARE_DFU_IMAGE} || (exit 0) # We need to add it for dfu-utils v.011 , (in v.09 it is not necessary)
 	COMMAND sleep 3s
 	COMMAND hackrf_spiflash -i -R -w ${FIRMWARE_FILENAME}

firmware/application/CMakeLists.txt

@@ -113,6 +113,17 @@ set(CSRC
 	${BOARDSRC}
 	${FATFSSRC}
 	firmware_info.c
+	usb_serial_cdc.c
+	usb_serial_descriptor.c
+	usb_serial_endpoints.c
+	usb_serial_io.c
+	${HACKRF_PATH}/firmware/common/usb.c
+	${HACKRF_PATH}/firmware/common/usb_queue.c
+	${HACKRF_PATH}/firmware/hackrf_usb/usb_device.c
+	${HACKRF_PATH}/firmware/common/usb_request.c
+	${HACKRF_PATH}/firmware/common/usb_standard_request.c
+	${CHIBIOS}/os/various/shell.c
+	${CHIBIOS}/os/various/chprintf.c
 )
 
 # C++ sources that can be compiled in ARM or THUMB mode depending on the global
@@ -191,6 +202,10 @@ set(CPPSRC
 	log_file.cpp
 	metadata_file.cpp
 	portapack.cpp
+	usb_serial_shell.cpp
+	usb_serial_event.cpp
+	usb_serial_thread.cpp
+	usb_serial.cpp
 	qrcodegen.cpp
 	radio.cpp
 	receiver_model.cpp
@@ -273,7 +288,7 @@ set(CPPSRC
 	apps/ui_freqman.cpp
 	apps/ui_fsk_rx.cpp
 	apps/ui_iq_trim.cpp
-	apps/ui_jammer.cpp
+	# apps/ui_jammer.cpp
     # apps/ui_keyfob.cpp
 	# apps/ui_lcr.cpp
 	apps/ui_level.cpp  
@@ -301,6 +316,7 @@ set(CPPSRC
 	apps/ui_spectrum_painter.cpp
 	apps/ui_ss_viewer.cpp
 	apps/ui_sstvtx.cpp
+	apps/ui_subghzd.cpp
 	# apps/ui_test.cpp
 	apps/ui_text_editor.cpp
 	apps/ui_tone_search.cpp
@@ -362,6 +378,9 @@ set(INCDIR ${CMAKE_CURRENT_BINARY_DIR} ${COMMON} ${PORTINC} ${KERNINC} ${TESTINC
 	${HALINC} ${PLATFORMINC} ${BOARDINC}
 	${FATFSINC}
 	${CHIBIOS}/os/various
+	${HACKRF_PATH}/firmware/libopencm3/include
+	${HACKRF_PATH}/firmware/common
+	${HACKRF_PATH}/firmware
 	ui
 	hw
 	apps

firmware/application/apps/ble_rx_app.cpp

@@ -436,6 +436,8 @@ BLERxView::BLERxView(NavigationView& nav)
         nav_.push<BleRecentEntryDetailView>(entry);
     };
 
+    usb_serial_thread = std::make_unique<UsbSerialThread>();
+
     ensure_directory(find_packet_path);
     ensure_directory(log_packets_path);
     ensure_directory(packet_save_path);
@@ -684,24 +686,16 @@ bool BLERxView::saveFile(const std::filesystem::path& path) {
 }
 
 void BLERxView::on_data(BlePacketData* packet) {
-    std::string str_console = "";
-
     if (!logging) {
         str_log = "";
     }
 
     str_console += pdu_type_to_string((ADV_PDU_TYPE)packet->type);
-
     str_console += " Len:";
     str_console += to_string_dec_uint(packet->size);
-
-    str_console += "\n";
-
-    str_console += "Mac:";
+    str_console += " Mac:";
     str_console += to_string_mac_address(packet->macAddress, 6, false);
-
-    str_console += "\n";
-    str_console += "Data:";
+    str_console += " Data:";
 
     int i;
 
@@ -709,8 +703,6 @@ void BLERxView::on_data(BlePacketData* packet) {
         str_console += to_string_hex(packet->data[i], 2);
     }
 
-    str_console += "\n";
-
     uint64_t macAddressEncoded = copy_mac_address_to_uint64(packet->macAddress);
 
     // Start of Packet stuffing.
@@ -728,9 +720,13 @@ void BLERxView::on_data(BlePacketData* packet) {
 
     // Log at End of Packet.
     if (logger && logging) {
-        logger->log_raw_data(str_console);
+        logger->log_raw_data(str_console + "\r\n");
     }
 
+    usb_serial_thread->serial_str = str_console + "\r\n";
+    usb_serial_thread->str_ready = true;
+    str_console = "";
+
     if (!searchList.empty()) {
         auto it = searchList.begin();
 

firmware/application/apps/ble_rx_app.hpp

@@ -35,6 +35,7 @@
 #include "radio_state.hpp"
 #include "log_file.hpp"
 #include "utility.hpp"
+#include "usb_serial_thread.hpp"
 
 #include "recent_entries.hpp"
 
@@ -194,6 +195,7 @@ class BLERxView : public View {
     std::string build_line_str(BleRecentEntry entry);
     void on_save_file(const std::string value);
     bool saveFile(const std::filesystem::path& path);
+    std::unique_ptr<UsbSerialThread> usb_serial_thread{};
     void on_data(BlePacketData* packetData);
     void on_filter_change(std::string value);
     void on_file_changed(const std::filesystem::path& new_file_path);
@@ -213,6 +215,7 @@ class BLERxView : public View {
     uint8_t sort_index{0};
     std::string filter{};
     bool logging{false};
+
     bool name_enable{true};
     app_settings::SettingsManager settings_{
         "rx_ble",
@@ -225,6 +228,7 @@ class BLERxView : public View {
             {"name"sv, &name_enable},
         }};
 
+    std::string str_console = "";
     uint8_t console_color{0};
     uint32_t prev_value{0};
     uint8_t channel_number = 37;

firmware/application/apps/ui_settings.cpp

@@ -459,7 +459,7 @@ SetFrequencyCorrectionView::SetFrequencyCorrectionView(NavigationView& nav) {
         pmem::set_freq_rx_correction_updown(v);
     };
 
-    opt_tx_correction_mode.set_by_value(pmem::config_freq_rx_correction_updown());
+    opt_tx_correction_mode.set_by_value(pmem::config_freq_tx_correction_updown());
     opt_tx_correction_mode.on_change = [this](size_t, OptionsField::value_t v) {
         pmem::set_freq_tx_correction_updown(v);
     };

firmware/application/apps/ui_subghzd.cpp

@@ -0,0 +1,242 @@
+/*
+ * Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2017 Furrtek
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "ui_subghzd.hpp"
+#include "audio.hpp"
+#include "baseband_api.hpp"
+#include "string_format.hpp"
+#include "portapack_persistent_memory.hpp"
+
+using namespace portapack;
+using namespace ui;
+
+namespace ui {
+
+void SubGhzDRecentEntryDetailView::update_data() {
+    // set text elements
+    text_type.set(SubGhzDView::getSensorTypeName((FPROTO_SUBGHZD_SENSOR)entry_.sensorType));
+    text_id.set("0x" + to_string_hex(entry_.serial));
+    if (entry_.bits > 0) console.writeln("Bits: " + to_string_dec_uint(entry_.bits));
+    if (entry_.btn != SD_NO_BTN) console.writeln("Btn: " + to_string_dec_uint(entry_.btn));
+    if (entry_.cnt != SD_NO_CNT) console.writeln("Cnt: " + to_string_dec_uint(entry_.cnt));
+
+    if (entry_.data != 0) console.writeln("Data: " + to_string_hex(entry_.data));
+}
+
+SubGhzDRecentEntryDetailView::SubGhzDRecentEntryDetailView(NavigationView& nav, const SubGhzDRecentEntry& entry)
+    : nav_{nav},
+      entry_{entry} {
+    add_children({&button_done,
+                  &text_type,
+                  &text_id,
+                  &console,
+                  &labels});
+
+    button_done.on_select = [&nav](const ui::Button&) {
+        nav.pop();
+    };
+    update_data();
+}
+
+void SubGhzDRecentEntryDetailView::focus() {
+    button_done.focus();
+}
+
+void SubGhzDView::focus() {
+    field_frequency.focus();
+}
+
+SubGhzDView::SubGhzDView(NavigationView& nav)
+    : nav_{nav} {
+    add_children({&rssi,
+                  &field_rf_amp,
+                  &field_lna,
+                  &field_vga,
+                  &field_frequency,
+                  &button_clear_list,
+                  &recent_entries_view});
+
+    baseband::run_image(portapack::spi_flash::image_tag_subghzd);
+
+    button_clear_list.on_select = [this](Button&) {
+        recent.clear();
+        recent_entries_view.set_dirty();
+    };
+    field_frequency.set_step(100000);
+
+    const Rect content_rect{0, header_height, screen_width, screen_height - header_height};
+    recent_entries_view.set_parent_rect(content_rect);
+    recent_entries_view.on_select = [this](const SubGhzDRecentEntry& entry) {
+        nav_.push<SubGhzDRecentEntryDetailView>(entry);
+    };
+    baseband::set_subghzd_config(0, receiver_model.sampling_rate());  // 0=am
+    receiver_model.enable();
+    signal_token_tick_second = rtc_time::signal_tick_second += [this]() {
+        on_tick_second();
+    };
+}
+
+void SubGhzDView::on_tick_second() {
+    for (auto& entry : recent) {
+        entry.inc_age(1);
+    }
+    recent_entries_view.set_dirty();
+}
+
+void SubGhzDView::on_data(const SubGhzDDataMessage* data) {
+    SubGhzDRecentEntry key{data->sensorType, data->serial, data->bits, data->data, data->btn, data->cnt};
+    auto matching_recent = find(recent, key.key());
+    if (matching_recent != std::end(recent)) {
+        // Found within. Move to front of list, increment counter.
+        (*matching_recent).reset_age();
+        recent.push_front(*matching_recent);
+        recent.erase(matching_recent);
+    } else {
+        recent.emplace_front(key);
+        truncate_entries(recent, 64);
+    }
+    recent_entries_view.set_dirty();
+}
+
+SubGhzDView::~SubGhzDView() {
+    rtc_time::signal_tick_second -= signal_token_tick_second;
+    receiver_model.disable();
+    baseband::shutdown();
+}
+
+const char* SubGhzDView::getSensorTypeName(FPROTO_SUBGHZD_SENSOR type) {
+    switch (type) {
+        case FPS_PRINCETON:
+            return "Princeton";
+        case FPS_BETT:
+            return "Bett";
+        case FPS_CAME:
+            return "Came";
+        case FPS_PRASTEL:
+            return "Prastel";
+        case FPS_AIRFORCE:
+            return "Airforce";
+        case FPS_CAMEATOMO:
+            return "Came Atomo";
+        case FPS_CAMETWEE:
+            return "Came Twee";
+        case FPS_CHAMBCODE:
+            return "Chamb Code";
+        case FPS_CLEMSA:
+            return "Clemsa";
+        case FPS_DOITRAND:
+            return "Doitrand";
+        case FPS_DOOYA:
+            return "Dooya";
+        case FPS_FAAC:
+            return "Faac";
+        case FPS_GATETX:
+            return "Gate TX";
+        case FPS_HOLTEK:
+            return "Holtek";
+        case FPS_HOLTEKHT12X:
+            return "Holtek HT12X";
+        case FPS_HONEYWELL:
+            return "Honeywell";
+        case FPS_HONEYWELLWDB:
+            return "Honeywell Wdb";
+        case FPS_HORMANN:
+            return "Hormann";
+        case FPS_IDO:
+            return "Ido 11x";
+        case FPS_INTERTECHNOV3:
+            return "InterTehcno v3";
+        case FPS_KEELOQ:
+            return "KeeLoq";
+        case FPS_KINGGATESSTYLO4K:
+            return "Kinggate Stylo4K";
+        case FPS_LINEAR:
+            return "Linear";
+        case FPS_LINEARDELTA3:
+            return "Linear Delta3";
+        case FPS_MAGELLAN:
+            return "Magellan";
+        case FPS_MARANTEC:
+            return "Marantec";
+        case FPS_MASTERCODE:
+            return "Mastercode";
+        case FPS_MEGACODE:
+            return "Megacode";
+        case FPS_NERORADIO:
+            return "Nero Radio";
+        case FPS_NERO_SKETCH:
+            return "Nero Sketch";
+        case FPS_NICEFLO:
+            return "Nice Flo";
+        case FPS_NICEFLORS:
+            return "Nice Flor S";
+        case FPS_PHOENIXV2:
+            return "Phoenix V2";
+        case FPS_POWERSMART:
+            return "PowerSmart";
+        case FPS_SECPLUSV1:
+            return "SecPlus V1";
+        case FPS_SECPLUSV2:
+            return "SecPlus V2";
+        case FPS_SMC5326:
+            return "SMC5326";
+        case FPS_STARLINE:
+            return "Star Line";
+        case FPS_X10:
+            return "X10";
+        case FPS_Invalid:
+        default:
+            return "Unknown";
+    }
+}
+
+std::string SubGhzDView::pad_string_with_spaces(int snakes) {
+    std::string paddedStr(snakes, ' ');
+    return paddedStr;
+}
+
+template <>
+void RecentEntriesTable<ui::SubGhzDRecentEntries>::draw(
+    const Entry& entry,
+    const Rect& target_rect,
+    Painter& painter,
+    const Style& style) {
+    std::string line{};
+    line.reserve(30);
+
+    line = SubGhzDView::getSensorTypeName((FPROTO_SUBGHZD_SENSOR)entry.sensorType);
+    line = line + " " + to_string_hex(entry.serial);
+    if (line.length() < 19) {
+        line += SubGhzDView::pad_string_with_spaces(19 - line.length());
+    } else {
+        line = truncate(line, 19);
+    }
+    std::string ageStr = to_string_dec_uint(entry.age);
+    std::string bitsStr = to_string_dec_uint(entry.bits);
+    line += SubGhzDView::pad_string_with_spaces(5 - bitsStr.length()) + bitsStr;
+    line += SubGhzDView::pad_string_with_spaces(4 - ageStr.length()) + ageStr;
+
+    line.resize(target_rect.width() / 8, ' ');
+    painter.draw_string(target_rect.location(), style, line);
+}
+
+}  // namespace ui

firmware/application/apps/ui_subghzd.hpp

@@ -0,0 +1,171 @@
+/*
+ * Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2017 Furrtek
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __UI_SUBGHZD_H__
+#define __UI_SUBGHZD_H__
+
+#include "ui.hpp"
+#include "ui_navigation.hpp"
+#include "ui_receiver.hpp"
+#include "ui_freq_field.hpp"
+#include "app_settings.hpp"
+#include "radio_state.hpp"
+#include "utility.hpp"
+#include "recent_entries.hpp"
+
+#include "../baseband/fprotos/subghztypes.hpp"
+
+using namespace ui;
+
+namespace ui {
+
+struct SubGhzDRecentEntry {
+    using Key = uint64_t;
+    static constexpr Key invalid_key = 0x0fffffff;
+    uint8_t sensorType = FPS_Invalid;
+    uint8_t btn = SD_NO_BTN;
+    uint32_t serial = SD_NO_SERIAL;
+    uint16_t bits = 0;
+    uint16_t age = 0;  // updated on each seconds, show how long the signal was last seen
+    uint32_t cnt = SD_NO_CNT;
+    uint64_t data = 0;
+    SubGhzDRecentEntry() {}
+    SubGhzDRecentEntry(
+        uint8_t sensorType,
+        uint32_t serial,
+        uint16_t bits = 0,
+        uint64_t data = 0,
+        uint8_t btn = SD_NO_BTN,
+        uint32_t cnt = SD_NO_CNT)
+        : sensorType{sensorType},
+          btn{btn},
+          serial{serial},
+          bits{bits},
+          cnt{cnt},
+          data{data} {
+    }
+    Key key() const {
+        return (data ^ ((static_cast<uint64_t>(serial) << 32) | (static_cast<uint64_t>(sensorType) & 0xFF) << 0));
+    }
+    void inc_age(int delta) {
+        if (UINT16_MAX - delta > age) age += delta;
+    }
+    void reset_age() {
+        age = 0;
+    }
+};
+using SubGhzDRecentEntries = RecentEntries<SubGhzDRecentEntry>;
+using SubGhzDRecentEntriesView = RecentEntriesView<SubGhzDRecentEntries>;
+
+class SubGhzDView : public View {
+   public:
+    SubGhzDView(NavigationView& nav);
+    ~SubGhzDView();
+
+    void focus() override;
+
+    std::string title() const override { return "SubGhzD"; };
+    static const char* getSensorTypeName(FPROTO_SUBGHZD_SENSOR type);
+    static std::string pad_string_with_spaces(int snakes);
+
+   private:
+    void on_tick_second();
+    void on_data(const SubGhzDDataMessage* data);
+
+    NavigationView& nav_;
+    RxRadioState radio_state_{
+        433'920'000 /* frequency */,
+        1'750'000 /* bandwidth */,
+        4'000'000 /* sampling rate */,
+        ReceiverModel::Mode::AMAudio};
+    app_settings::SettingsManager settings_{
+        "rx_subghzd",
+        app_settings::Mode::RX,
+        {}};
+
+    SubGhzDRecentEntries recent{};
+
+    RFAmpField field_rf_amp{
+        {13 * 8, 0 * 16}};
+    LNAGainField field_lna{
+        {15 * 8, 0 * 16}};
+    VGAGainField field_vga{
+        {18 * 8, 0 * 16}};
+    RSSI rssi{
+        {21 * 8, 0, 6 * 8, 4}};
+    RxFrequencyField field_frequency{
+        {0 * 8, 0 * 16},
+        nav_};
+
+    SignalToken signal_token_tick_second{};
+
+    Button button_clear_list{
+        {0, 16, 7 * 8, 32},
+        "Clear"};
+
+    static constexpr auto header_height = 3 * 16;
+
+    const RecentEntriesColumns columns{{
+        {"Type", 19},
+        {"Bits", 4},
+        {"Age", 3},
+    }};
+    SubGhzDRecentEntriesView recent_entries_view{columns, recent};
+
+    MessageHandlerRegistration message_handler_packet{
+        Message::ID::SubGhzDData,
+        [this](Message* const p) {
+            const auto message = static_cast<const SubGhzDDataMessage*>(p);
+            this->on_data(message);
+        }};
+};
+
+class SubGhzDRecentEntryDetailView : public View {
+   public:
+    SubGhzDRecentEntryDetailView(NavigationView& nav, const SubGhzDRecentEntry& entry);
+
+    void update_data();
+    void focus() override;
+
+   private:
+    NavigationView& nav_;
+    SubGhzDRecentEntry entry_{};
+    Text text_type{{0 * 8, 1 * 16, 15 * 8, 16}, "?"};
+    Text text_id{{6 * 8, 2 * 16, 10 * 8, 16}, "?"};
+
+    Console console{
+        {0, 4 * 16, 240, screen_height - (4 * 16) - 36}};
+
+    Labels labels{
+        {{0 * 8, 0 * 16}, "Type:", Color::light_grey()},
+        {{0 * 8, 2 * 16}, "Serial: ", Color::light_grey()},
+        {{0 * 8, 3 * 16}, "Data:", Color::light_grey()},
+    };
+
+    Button button_done{
+        {screen_width - 96 - 4, screen_height - 32 - 12, 96, 32},
+        "Done"};
+};
+
+}  // namespace ui
+
+#endif /*__UI_SUBGHZD_H__*/

firmware/application/apps/ui_weatherstation.cpp

@@ -35,11 +35,26 @@ namespace ui {
 void WeatherRecentEntryDetailView::update_data() {
     // set text elements
     text_type.set(WeatherView::getWeatherSensorTypeName((FPROTO_WEATHER_SENSOR)entry_.sensorType));
-    text_id.set("0x" + to_string_hex(entry_.id));
-    text_temp.set(weather_units_fahr ? to_string_decimal((entry_.temp * 9 / 5) + 32, 1) + STR_DEGREES_F : to_string_decimal(entry_.temp, 2) + STR_DEGREES_C);
-    text_hum.set(to_string_dec_uint(entry_.humidity) + "%");
-    text_ch.set(to_string_dec_uint(entry_.channel));
-    text_batt.set(to_string_dec_uint(entry_.battery_low) + " " + ((entry_.battery_low == 0) ? "OK" : "LOW"));
+    if (entry_.id != WS_NO_ID)
+        text_id.set("0x" + to_string_hex(entry_.id));
+    else
+        text_id.set("-");
+    if (entry_.temp != WS_NO_TEMPERATURE)
+        text_temp.set(weather_units_fahr ? to_string_decimal((entry_.temp * 9 / 5) + 32, 1) + STR_DEGREES_F : to_string_decimal(entry_.temp, 2) + STR_DEGREES_C);
+    else
+        text_temp.set("-");
+    if (entry_.humidity != WS_NO_HUMIDITY)
+        text_hum.set(to_string_dec_uint(entry_.humidity) + "%");
+    else
+        text_hum.set("-");
+    if (entry_.channel != WS_NO_CHANNEL)
+        text_ch.set(to_string_dec_uint(entry_.channel));
+    else
+        text_ch.set("-");
+    if (entry_.battery_low != WS_NO_BATT)
+        text_batt.set(to_string_dec_uint(entry_.battery_low) + " " + ((entry_.battery_low == 0) ? "OK" : "LOW"));
+    else
+        text_batt.set("-");
     text_age.set(to_string_dec_uint(entry_.age) + " sec");
 }
 
@@ -100,8 +115,7 @@ WeatherView::WeatherView(NavigationView& nav)
     recent_entries_view.on_select = [this](const WeatherRecentEntry& entry) {
         nav_.push<WeatherRecentEntryDetailView>(entry);
     };
-    baseband::set_weather();
-    receiver_model.set_sampling_rate(4'000'000);  // needed too
+    baseband::set_subghzd_config(0, receiver_model.sampling_rate());  // 0=am
     receiver_model.enable();
     signal_token_tick_second = rtc_time::signal_tick_second += [this]() {
         on_tick_second();
@@ -205,8 +219,8 @@ void RecentEntriesTable<ui::WeatherRecentEntries>::draw(
     }
 
     std::string temp = (weather_units_fahr ? to_string_decimal((entry.temp * 9 / 5) + 32, 1) : to_string_decimal(entry.temp, 1));
-    std::string humStr = to_string_dec_uint(entry.humidity) + "%";
-    std::string chStr = to_string_dec_uint(entry.channel);
+    std::string humStr = (entry.humidity != WS_NO_HUMIDITY) ? to_string_dec_uint(entry.humidity) + "%" : "-";
+    std::string chStr = (entry.channel != WS_NO_CHANNEL) ? to_string_dec_uint(entry.channel) : "-";
     std::string ageStr = to_string_dec_uint(entry.age);
 
     line += WeatherView::pad_string_with_spaces(6 - temp.length()) + temp;
@@ -218,4 +232,4 @@ void RecentEntriesTable<ui::WeatherRecentEntries>::draw(
     painter.draw_string(target_rect.location(), style, line);
 }
 
-}  // namespace ui
+}  // namespace ui

firmware/application/apps/ui_weatherstation.hpp

@@ -43,11 +43,11 @@ struct WeatherRecentEntry {
     using Key = uint64_t;
     static constexpr Key invalid_key = 0x0fffffff;  // todo calc the invalid all
     uint8_t sensorType = FPW_Invalid;
-    uint32_t id = 0xFFFFFFFF;
-    float temp = -273.0f;
-    uint8_t humidity = 0xFF;
-    uint8_t battery_low = 0xFF;
-    uint8_t channel = 0xFF;
+    uint32_t id = WS_NO_ID;
+    float temp = WS_NO_TEMPERATURE;
+    uint8_t humidity = WS_NO_HUMIDITY;
+    uint8_t battery_low = WS_NO_BATT;
+    uint8_t channel = WS_NO_CHANNEL;
     uint16_t age = 0;  // updated on each seconds, show how long the signal was last seen
 
     WeatherRecentEntry() {}
@@ -57,7 +57,7 @@ struct WeatherRecentEntry {
         float temp,
         uint8_t humidity,
         uint8_t channel,
-        uint8_t battery_low = 0xff)
+        uint8_t battery_low = WS_NO_BATT)
         : sensorType{sensorType},
           id{id},
           temp{temp},
@@ -100,8 +100,8 @@ class WeatherView : public View {
     NavigationView& nav_;
     RxRadioState radio_state_{
         433'920'000 /* frequency */,
-        2'500'000 /* bandwidth max283x*/,
-        4'000'000 /* sampling rate */,
+        1'750'000 /* bandwidth */,
+        2'000'000 /* sampling rate */,
         ReceiverModel::Mode::AMAudio};
     app_settings::SettingsManager settings_{
         "rx_weather",

firmware/application/baseband_api.cpp

@@ -319,8 +319,8 @@ void set_spectrum_painter_config(const uint16_t width, const uint16_t height, bo
     send_message(&message);
 }
 
-void set_weather() {
-    const WeatherRxConfigureMessage message{};
+void set_subghzd_config(uint8_t modulation = 0, uint32_t sampling_rate = 0) {
+    const SubGhzFPRxConfigureMessage message{modulation, sampling_rate};
     send_message(&message);
 }
 

firmware/application/baseband_api.hpp

@@ -88,7 +88,7 @@ void set_spectrum(const size_t sampling_rate, const size_t trigger);
 void set_siggen_tone(const uint32_t tone);
 void set_siggen_config(const uint32_t bw, const uint32_t shape, const uint32_t duration);
 void set_spectrum_painter_config(const uint16_t width, const uint16_t height, bool update, int32_t bw);
-void set_weather();
+void set_subghzd_config(uint8_t modulation, uint32_t sampling_rate);
 void request_beep();
 
 void run_image(const portapack::spi_flash::image_tag_t image_tag);

firmware/application/event_m0.cpp

@@ -113,6 +113,7 @@ void EventDispatcher::run() {
     while (is_running) {
         const auto events = wait();
         dispatch(events);
+        portapack::usb_serial.dispatch();
     }
 }
 

firmware/application/external/external.cmake

@@ -40,6 +40,10 @@ set(EXTCPPSRC
 	external/lcr/main.cpp
 	external/lcr/ui_lcr.cpp
 	
+		
+	#lcr
+	external/jammer/main.cpp
+	external/jammer/ui_jammer.cpp
 )
 
 set(EXTAPPLIST
@@ -53,4 +57,5 @@ set(EXTAPPLIST
 	coasterp
 	lge
 	lcr
+	jammer
 )

firmware/application/external/external.ld

@@ -27,6 +27,7 @@ MEMORY
     ram_external_app_coasterp(rwx) : org = 0xEEF00000, len = 32k
     ram_external_app_lge(rwx) : org = 0xEEF10000, len = 32k
     ram_external_app_lcr(rwx) : org = 0xEEF20000, len = 32k
+    ram_external_app_jammer(rwx) : org = 0xEEF30000, len = 32k
 }
 
 SECTIONS
@@ -93,4 +94,12 @@ SECTIONS
         *(*ui*external_app*lcr*);
     } > ram_external_app_lcr
  
+
+     .external_app_jammer : ALIGN(4) SUBALIGN(4)
+    {
+        KEEP(*(.external_app.app_jammer.application_information));
+        *(*ui*external_app*jammer*);
+    } > ram_external_app_jammer
+ 
+
 }

firmware/application/external/jammer/main.cpp

@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "ui.hpp"
+#include "ui_jammer.hpp"
+#include "ui_navigation.hpp"
+#include "external_app.hpp"
+
+namespace ui::external_app::jammer {
+void initialize_app(ui::NavigationView& nav) {
+    nav.push<JammerView>();
+}
+}  // namespace ui::external_app::jammer
+
+extern "C" {
+
+__attribute__((section(".external_app.app_jammer.application_information"), used)) application_information_t _application_information_jammer = {
+    /*.memory_location = */ (uint8_t*)0x00000000,
+    /*.externalAppEntry = */ ui::external_app::jammer::initialize_app,
+    /*.header_version = */ CURRENT_HEADER_VERSION,
+    /*.app_version = */ VERSION_MD5,
+
+    /*.app_name = */ "Jammer",
+    /*.bitmap_data = */ {
+        0xE0,
+        0x07,
+        0xF8,
+        0x1F,
+        0x1C,
+        0x38,
+        0x0E,
+        0x78,
+        0x06,
+        0x7C,
+        0x03,
+        0xCE,
+        0x03,
+        0xC7,
+        0x83,
+        0xC3,
+        0xC3,
+        0xC1,
+        0xE3,
+        0xC0,
+        0x73,
+        0xC0,
+        0x3E,
+        0x60,
+        0x1E,
+        0x70,
+        0x1C,
+        0x38,
+        0xF8,
+        0x1F,
+        0xE0,
+        0x07,
+    },
+    /*.icon_color = */ ui::Color::green().v,
+    /*.menu_location = */ app_location_t::TX,
+
+    /*.m4_app_tag = portapack::spi_flash::image_tag_jammer */ {'P', 'J', 'A', 'M'},
+    /*.m4_app_offset = */ 0x00000000,  // will be filled at compile time
+};
+}

firmware/application/external/jammer/ui_jammer.cpp

@@ -29,7 +29,7 @@
 
 using namespace portapack;
 
-namespace ui {
+namespace ui::external_app::jammer {
 
 void RangeView::focus() {
     check_enabled.focus();
@@ -331,7 +331,8 @@ JammerView::JammerView(
     NavigationView& nav)
     : nav_{nav} {
     Rect view_rect = {0, 3 * 8, 240, 80};
-    baseband::run_image(portapack::spi_flash::image_tag_jammer);
+    // baseband::run_image(portapack::spi_flash::image_tag_jammer);
+    baseband::run_prepared_image(portapack::memory::map::m4_code.base());
 
     add_children({&tab_view,
                   &view_range_a,
@@ -372,4 +373,4 @@ JammerView::JammerView(
     };
 }
 
-} /* namespace ui */
+}  // namespace ui::external_app::jammer

firmware/application/external/jammer/ui_jammer.hpp

@@ -33,7 +33,7 @@
 
 using namespace jammer;
 
-namespace ui {
+namespace ui::external_app::jammer {
 
 class RangeView : public View {
    public:
@@ -242,4 +242,4 @@ class JammerView : public View {
         }};
 };
 
-} /* namespace ui */
+}  // namespace ui::external_app::jammer

firmware/application/halconf.h

@@ -285,7 +285,7 @@
  *          buffers.
  */
 #if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
-#define SERIAL_BUFFERS_SIZE 16
+#define SERIAL_BUFFERS_SIZE 64
 #endif
 
 /*===========================================================================*/

firmware/application/irq_controls.cpp

@@ -122,6 +122,8 @@ static bool touch_update() {
 }
 
 static uint8_t switches_raw = 0;
+static uint8_t injected_switch = 0;
+static uint8_t injected_encoder = 0;
 
 /* The raw data is not packed in a way that makes looping over it easy.
  * One option would be an accessor helper (RawSwitch). Another option
@@ -170,8 +172,11 @@ static bool encoder_update(const uint8_t raw) {
 
 static bool encoder_read() {
     const auto delta = encoder.update(
-        encoder_debounce[0].state(),
-        encoder_debounce[1].state());
+        encoder_debounce[0].state() | (injected_encoder == 1),
+        encoder_debounce[1].state() | (injected_encoder == 2));
+
+    if (injected_encoder > 0)
+        injected_encoder = 0;
 
     if (delta != 0) {
         encoder_position += delta;
@@ -186,10 +191,10 @@ void timer0_callback(GPTDriver* const) {
     if (touch_update()) event_mask |= EVT_MASK_TOUCH;
 
     switches_raw = swizzled_switches();
-    if (switches_update(switches_raw))
+    if (switches_update(switches_raw) || (injected_switch > 0))
         event_mask |= EVT_MASK_SWITCHES;
 
-    if (encoder_update(switches_raw) && encoder_read())
+    if (encoder_update(switches_raw) || encoder_read())
         event_mask |= EVT_MASK_ENCODER;
 
     /* Signal event loop */
@@ -238,6 +243,13 @@ SwitchesState get_switches_state() {
     for (size_t i = 0; i < result.size(); i++)
         result[i] = switch_debounce[i].state();
 
+    if (injected_switch > 0 && injected_switch <= 6) {
+        result[injected_switch - 1] = 1;
+        injected_switch = 0xff;
+    } else if (injected_switch == 0xff) {
+        injected_switch = 0x00;
+    }
+
     return result;
 }
 
@@ -277,5 +289,12 @@ uint8_t switches() {
     return switches_raw;
 }
 
+void inject_switch(uint8_t button) {
+    if (button <= 6)
+        injected_switch = button;
+    else if (button > 6)
+        injected_encoder = button - 6;
+}
+
 }  // namespace debug
 }  // namespace control

firmware/application/irq_controls.hpp

@@ -56,6 +56,7 @@ namespace control {
 namespace debug {
 
 uint8_t switches();
+void inject_switch(uint8_t);
 
 }  // namespace debug
 }  // namespace control

firmware/application/portapack.cpp

@@ -70,6 +70,7 @@ lcd::ILI9341 display;
 
 I2C i2c0(&I2CD0);
 SPI ssp1(&SPID2);
+portapack::USBSerial usb_serial;
 
 si5351::Si5351 clock_generator{
     i2c0, hackrf::one::si5351_i2c_address};
@@ -368,7 +369,7 @@ static void shutdown_base() {
  *
  * XTAL_OSC = powered down
  *
- * PLL0USB = powered down
+ * PLL0USB = XTAL, 480 MHz
  * PLL0AUDIO = GP_CLKIN, Fcco=491.52 MHz, Fout=12.288 MHz
  * PLL1 =
  * 	OG: GP_CLKIN * 10 = 200 MHz
@@ -464,6 +465,8 @@ bool init() {
     /* Remove /2P divider from PLL1 output to achieve full speed */
     cgu::pll1::direct();
 
+    usb_serial.initialize();
+
     i2c0.start(i2c_config_fast_clock);
     chThdSleepMilliseconds(10);
 

firmware/application/portapack.hpp

@@ -31,6 +31,7 @@
 #include "si5351.hpp"
 #include "lcd_ili9341.hpp"
 #include "backlight.hpp"
+#include "usb_serial.hpp"
 
 #include "radio.hpp"
 #include "clock_manager.hpp"
@@ -46,6 +47,7 @@ extern lcd::ILI9341 display;
 
 extern I2C i2c0;
 extern SPI ssp1;
+extern portapack::USBSerial usb_serial;
 
 extern si5351::Si5351 clock_generator;
 extern ClockManager clock_manager;

firmware/application/ui_navigation.cpp

@@ -47,9 +47,9 @@
 #include "ui_freqman.hpp"
 #include "ui_fsk_rx.hpp"
 #include "ui_iq_trim.hpp"
-#include "ui_jammer.hpp"
-// #include "ui_keyfob.hpp"
-// #include "ui_lcr.hpp"
+// #include "ui_jammer.hpp" //moved to ext
+//  #include "ui_keyfob.hpp"
+//  #include "ui_lcr.hpp"
 #include "ui_level.hpp"
 #include "ui_looking_glass_app.hpp"
 #include "ui_mictx.hpp"
@@ -80,6 +80,7 @@
 #include "ui_touchtunes.hpp"
 #include "ui_view_wav.hpp"
 #include "ui_weatherstation.hpp"
+#include "ui_subghzd.hpp"
 #include "ui_whipcalc.hpp"
 #include "ui_external_items_menu_loader.hpp"
 
@@ -567,6 +568,7 @@ ReceiversMenuView::ReceiversMenuView(NavigationView& nav) {
         {"Search", Color::yellow(), &bitmap_icon_search, [&nav]() { nav.push<SearchView>(); }},
         {"TPMS Cars", Color::green(), &bitmap_icon_tpms, [&nav]() { nav.push<TPMSAppView>(); }},
         {"Weather", Color::green(), &bitmap_icon_thermometer, [&nav]() { nav.push<WeatherView>(); }},
+        {"SubGhzD", Color::yellow(), &bitmap_icon_remote, [&nav]() { nav.push<SubGhzDView>(); }},
         // {"FSK RX", Color::yellow(), &bitmap_icon_remote, [&nav]() { nav.push<FskxRxMainView>(); }},
         // {"DMR", Color::dark_grey(), &bitmap_icon_dmr, [&nav](){ nav.push<NotImplementedView>(); }},
         // {"SIGFOX", Color::dark_grey(), &bitmap_icon_fox, [&nav](){ nav.push<NotImplementedView>(); }},
@@ -593,7 +595,7 @@ TransmittersMenuView::TransmittersMenuView(NavigationView& nav) {
         {"BLE Tx", ui::Color::green(), &bitmap_icon_btle, [&nav]() { nav.push<BLETxView>(); }},
         // {"BurgerPgr", ui::Color::yellow(), &bitmap_icon_burger, [&nav]() { nav.push<CoasterPagerView>(); }}, //moved to ext
         {"GPS Sim", ui::Color::green(), &bitmap_icon_gps_sim, [&nav]() { nav.push<GpsSimAppView>(); }},
-        {"Jammer", ui::Color::green(), &bitmap_icon_jammer, [&nav]() { nav.push<JammerView>(); }},
+        //{"Jammer", ui::Color::green(), &bitmap_icon_jammer, [&nav]() { nav.push<JammerView>(); }}, //moved to ext
         // { "Key fob", ui::Color::orange(), &bitmap_icon_keyfob, [&nav](){ nav.push<KeyfobView>(); }},
         // {"LGE", ui::Color::yellow(), &bitmap_icon_lge, [&nav]() { nav.push<LGEView>(); }}, //moved to ext
         {"Morse", ui::Color::green(), &bitmap_icon_morse, [&nav]() { nav.push<MorseView>(); }},

firmware/application/usb_serial.cpp

@@ -0,0 +1,97 @@
+extern "C" {
+#include "usb_serial_io.h"
+#include "usb_serial_cdc.h"
+}
+
+#include "usb_serial_shell.hpp"
+#include "usb_serial.hpp"
+#include "portapack.hpp"
+
+#include <libopencm3/cm3/common.h>
+#include <libopencm3/lpc43xx/usb.h>
+
+namespace portapack {
+
+void USBSerial::initialize() {
+    enable_xtal();
+    disable_pll0();
+
+    setup_pll0();
+    enable_pll0();
+
+    setup_usb_clock();
+    setup_usb_serial_controller();
+
+    init_serial_usb_driver(&SUSBD1);
+    shellInit();
+}
+
+void USBSerial::dispatch() {
+    if (!connected)
+        return;
+
+    if (shell_created == false) {
+        shell_created = true;
+        create_shell();
+    }
+
+    bulk_out_receive();
+}
+
+void USBSerial::on_channel_opened() {
+    connected = true;
+}
+
+void USBSerial::on_channel_closed() {
+    connected = false;
+}
+
+void USBSerial::enable_xtal() {
+    LPC_CGU->XTAL_OSC_CTRL.ENABLE = 0;
+    LPC_CGU->XTAL_OSC_CTRL.HF = 0;
+}
+
+void USBSerial::disable_pll0() {
+    LPC_CGU->PLL0USB_CTRL.PD = 1;
+    LPC_CGU->PLL0USB_CTRL.AUTOBLOCK = 1;
+
+    LPC_CGU->PLL0USB_CTRL.BYPASS = 0;
+    LPC_CGU->PLL0USB_CTRL.DIRECTI = 0;
+    LPC_CGU->PLL0USB_CTRL.DIRECTO = 0;
+    LPC_CGU->PLL0USB_CTRL.CLKEN = 0;
+    LPC_CGU->PLL0USB_CTRL.FRM = 0;
+    LPC_CGU->PLL0USB_CTRL.CLK_SEL = 0x06;  // 12MHz internal XTAL
+}
+
+void USBSerial::setup_pll0() {
+    /* use XTAL_OSC as clock source for PLL0USB */
+
+    while (LPC_CGU->PLL0USB_STAT.LOCK) {
+    }
+
+    // /* configure PLL0USB to produce 480 MHz clock from 12 MHz XTAL_OSC */
+    // /* Values from User Manual v1.4 Table 94, for 12MHz oscillator. */
+    LPC_CGU->PLL0USB_MDIV = 0x06167FFA;
+    LPC_CGU->PLL0USB_NP_DIV = 0x00302062;
+    LPC_CGU->PLL0USB_CTRL.PD = 1;
+    LPC_CGU->PLL0USB_CTRL.DIRECTI = 1;
+    LPC_CGU->PLL0USB_CTRL.DIRECTO = 1;
+    LPC_CGU->PLL0USB_CTRL.CLKEN = 1;
+}
+
+void USBSerial::enable_pll0() {
+    // /* power on PLL0USB and wait until stable */
+    LPC_CGU->PLL0USB_CTRL.PD = 0;
+
+    while (!LPC_CGU->PLL0USB_STAT.LOCK) {
+    }
+}
+
+void USBSerial::setup_usb_clock() {
+    /* use PLL0USB as clock source for USB0 */
+    LPC_CGU->BASE_USB0_CLK.AUTOBLOCK = 1;
+    LPC_CGU->BASE_USB0_CLK.CLK_SEL = 0x07;
+    LPC_CGU->BASE_USB0_CLK.PD = 0;
+}
+
+}  // namespace portapack

firmware/application/usb_serial.hpp

@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#pragma once
+
+#include "ch.h"
+#include "hal.h"
+
+namespace portapack {
+
+class USBSerial {
+   public:
+    void initialize();
+    void dispatch();
+    void on_channel_opened();
+    void on_channel_closed();
+
+   private:
+    void enable_xtal();
+    void disable_pll0();
+    void setup_pll0();
+    void enable_pll0();
+
+    void setup_usb_clock();
+
+    bool connected{false};
+    bool shell_created{false};
+};
+
+}  // namespace portapack

firmware/application/usb_serial_cdc.c

@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "usb_serial_cdc.h"
+#include "usb_serial_endpoints.h"
+#include "usb_serial_event.hpp"
+
+extern void usb0_isr(void);
+CH_IRQ_HANDLER(USB0_IRQHandler) {
+    CH_IRQ_PROLOGUE();
+    usb0_isr();
+    CH_IRQ_EPILOGUE();
+}
+
+uint32_t __ldrex(volatile uint32_t* addr) {
+    __disable_irq();
+    return *addr;
+}
+
+uint32_t __strex(uint32_t val, volatile uint32_t* addr) {
+    (void)val;
+    (void)addr;
+
+    *addr = val;
+    __enable_irq();
+    return 0;
+}
+
+void nvic_enable_irq(uint8_t irqn) {
+    NVIC_ISER(irqn / 32) = (1 << (irqn % 32));
+}
+
+void usb_configuration_changed(usb_device_t* const device) {
+    (void)device;
+
+    usb_endpoint_init(&usb_endpoint_int_in);
+    usb_endpoint_init(&usb_endpoint_bulk_in);
+    usb_endpoint_init(&usb_endpoint_bulk_out);
+}
+
+void setup_usb_serial_controller(void) {
+    usb_set_configuration_changed_cb(usb_configuration_changed);
+    usb_peripheral_reset();
+
+    usb_device_init(0, &usb_device);
+
+    usb_queue_init(&usb_endpoint_control_out_queue);
+    usb_queue_init(&usb_endpoint_control_in_queue);
+    usb_queue_init(&usb_endpoint_int_in_queue);
+    usb_queue_init(&usb_endpoint_bulk_out_queue);
+    usb_queue_init(&usb_endpoint_bulk_in_queue);
+
+    usb_endpoint_init(&usb_endpoint_control_out);
+    usb_endpoint_init(&usb_endpoint_control_in);
+
+    usb_run(&usb_device);
+}
+
+const usb_request_handlers_t usb_request_handlers = {
+    .standard = usb_standard_request,
+    .class = usb_class_request,
+    .vendor = 0,
+    .reserved = 0};
+
+usb_request_status_t usb_class_request(usb_endpoint_t* const endpoint, const usb_transfer_stage_t stage) {
+    usb_request_status_t status = USB_REQUEST_STATUS_STALL;
+
+    volatile uint8_t request = endpoint->setup.request;
+
+    if (request == 0x21)  // GET LINE CODING REQUEST
+        return usb_get_line_coding_request(endpoint, stage);
+
+    if (request == 0x22)  // SET CONTROL LINE STATE REQUEST
+        return usb_set_control_line_state_request(endpoint, stage);
+
+    if (request == 0x20)  // SET LINE CODING REQUEST
+        return usb_set_line_coding_request(endpoint, stage);
+
+    return USB_REQUEST_STATUS_OK;
+
+    return status;
+}
+
+usb_request_status_t usb_get_line_coding_request(usb_endpoint_t* const endpoint, const usb_transfer_stage_t stage) {
+    if (stage == USB_TRANSFER_STAGE_SETUP) {
+        usb_transfer_schedule_block(
+            endpoint->in,
+            &endpoint->buffer,
+            0,
+            NULL,
+            NULL);
+    } else if (stage == USB_TRANSFER_STAGE_DATA) {
+        usb_transfer_schedule_ack(endpoint->out);
+    }
+
+    return USB_REQUEST_STATUS_OK;
+}
+usb_request_status_t usb_set_control_line_state_request(usb_endpoint_t* const endpoint, const usb_transfer_stage_t stage) {
+    if (stage == USB_TRANSFER_STAGE_SETUP) {
+        // if (endpoint->setup.value == 3) {
+        on_channel_opened();
+        //} else {
+        //    on_channel_closed();
+        //}
+
+        usb_transfer_schedule_ack(endpoint->in);
+    }
+
+    return USB_REQUEST_STATUS_OK;
+}
+
+usb_request_status_t usb_set_line_coding_request(usb_endpoint_t* const endpoint, const usb_transfer_stage_t stage) {
+    if (stage == USB_TRANSFER_STAGE_SETUP) {
+        usb_transfer_schedule_block(
+            endpoint->out,
+            &endpoint->buffer,
+            32,
+            NULL,
+            NULL);
+    } else if (stage == USB_TRANSFER_STAGE_DATA) {
+        usb_transfer_schedule_ack(endpoint->in);
+    }
+
+    return USB_REQUEST_STATUS_OK;
+}

firmware/application/usb_serial_cdc.h

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#pragma once
+
+#include "ch.h"
+#include "hal.h"
+
+#ifndef __cplusplus
+#pragma GCC diagnostic push
+// external code, so ignore warnings
+#pragma GCC diagnostic ignored "-Wstrict-prototypes"
+
+#include <common/usb.h>
+#include <common/usb_request.h>
+#include <common/usb_standard_request.h>
+#include <hackrf_usb/usb_device.h>
+#include <hackrf_usb/usb_endpoint.h>
+
+#pragma GCC diagnostic pop
+
+usb_request_status_t usb_class_request(usb_endpoint_t* const endpoint, const usb_transfer_stage_t stage);
+usb_request_status_t usb_get_line_coding_request(usb_endpoint_t* const endpoint, const usb_transfer_stage_t stage);
+usb_request_status_t usb_set_control_line_state_request(usb_endpoint_t* const endpoint, const usb_transfer_stage_t stage);
+usb_request_status_t usb_set_line_coding_request(usb_endpoint_t* const endpoint, const usb_transfer_stage_t stage);
+#endif
+
+void setup_usb_serial_controller(void);

firmware/application/usb_serial_descriptor.c

@@ -0,0 +1,339 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "usb_serial_descriptor.h"
+
+#include "usb_serial_endpoints.h"
+
+#define USB_VENDOR_ID (0x1D50)
+#define USB_PRODUCT_ID (0x6018)
+#define USB_API_VERSION (0x0100)
+
+#define USB_WORD(x) (x & 0xFF), ((x >> 8) & 0xFF)
+#define USB_MAX_PACKET0 (64)
+#define USB_MAX_PACKET_BULK_FS (64)
+#define USB_MAX_PACKET_BULK_HS (64)
+#define USB_STRING_LANGID (0x0409)
+
+uint8_t usb_descriptor_device[] = {
+    18,                          // bLength
+    USB_DESCRIPTOR_TYPE_DEVICE,  // bDescriptorType
+    USB_WORD(0x0200),            // bcdUSB
+    0xef,                        // bDeviceClass
+    0x02,                        // bDeviceSubClass
+    0x01,                        // bDeviceProtocol
+    USB_MAX_PACKET0,             // bMaxPacketSize0
+    USB_WORD(USB_VENDOR_ID),     // idVendor
+    USB_WORD(USB_PRODUCT_ID),    // idProduct
+    USB_WORD(USB_API_VERSION),   // bcdDevice
+    0x01,                        // iManufacturer
+    0x02,                        // iProduct
+    0x03,                        // iSerialNumber
+    0x01                         // bNumConfigurations
+};
+
+uint8_t usb_descriptor_device_qualifier[] = {
+    10,                                    // bLength
+    USB_DESCRIPTOR_TYPE_DEVICE_QUALIFIER,  // bDescriptorType
+    USB_WORD(0x0200),                      // bcdUSB
+    0xef,                                  // bDeviceClass
+    0x02,                                  // bDeviceSubClass
+    0x01,                                  // bDeviceProtocol
+    USB_MAX_PACKET0,                       // bMaxPacketSize0
+    0x01,                                  // bNumOtherSpeedConfigurations
+    0x00                                   // bReserved
+};
+
+uint8_t usb_descriptor_configuration_full_speed[] = {
+    9,                                                   // bLength
+    USB_DESCRIPTOR_TYPE_CONFIGURATION,                   // bDescriptorType
+    USB_WORD((16 + 8 + 9 + 5 + 5 + 4 + 5 + 9 + 7 + 7)),  // wTotalLength
+    0x02,                                                // bNumInterfaces
+    0x01,                                                // bConfigurationValue
+    0x00,                                                // iConfiguration
+    0x80,                                                // bmAttributes: USB-powered
+    250,                                                 // bMaxPower: 500mA
+
+    8,    // bLength
+    0xb,  // bDescriptorType
+    0,
+    2,
+    0x02,
+    0x02,
+    0x00,
+    4,
+
+    9,                              // bLength
+    USB_DESCRIPTOR_TYPE_INTERFACE,  // bDescriptorType
+    0x00,                           // bInterfaceNumber
+    0x00,                           // bAlternateSetting
+    0x01,                           // bNumEndpoints
+    0x02,                           // bInterfaceClass: vendor-specific
+    0x02,                           // bInterfaceSubClass
+    0x00,                           // bInterfaceProtocol: vendor-specific
+    0x04,                           // iInterface
+
+    5,
+    0x24,  // ACM
+    0x00,
+    USB_WORD(0x0110),
+
+    5,
+    0x24,
+    0x01,
+    0x00,
+    0x01,
+
+    4,
+    0x24,
+    0x02,
+    0x02,
+
+    5,
+    0x24,
+    0x06,
+    0x00,
+    0x01,
+
+    7,                             // bLength
+    USB_DESCRIPTOR_TYPE_ENDPOINT,  // bDescriptorType
+    USB_INT_IN_EP_ADDR,            // bEndpointAddress
+    0x03,                          // bmAttributes: BULK
+    USB_WORD(16),                  // wMaxPacketSize
+    0xFF,                          // bInterval: no NAK
+
+    9,                              // bLength
+    USB_DESCRIPTOR_TYPE_INTERFACE,  // bDescriptorType
+    0x01,                           // bInterfaceNumber
+    0x00,                           // bAlternateSetting
+    0x02,                           // bNumEndpoints
+    0x0a,                           // bInterfaceClass: vendor-specific
+    0x00,                           // bInterfaceSubClass
+    0x00,                           // bInterfaceProtocol: vendor-specific
+    0x00,                           // iInterface
+
+    7,                                 // bLength
+    USB_DESCRIPTOR_TYPE_ENDPOINT,      // bDescriptorType
+    USB_BULK_OUT_EP_ADDR,              // bEndpointAddress
+    0x02,                              // bmAttributes: BULK
+    USB_WORD(USB_MAX_PACKET_BULK_FS),  // wMaxPacketSize
+    0x01,                              // bInterval: no NAK
+
+    7,                                 // bLength
+    USB_DESCRIPTOR_TYPE_ENDPOINT,      // bDescriptorType
+    USB_BULK_IN_EP_ADDR,               // bEndpointAddress
+    0x02,                              // bmAttributes: BULK
+    USB_WORD(USB_MAX_PACKET_BULK_FS),  // wMaxPacketSize
+    0x01,                              // bInterval: NAK
+
+    0,  // TERMINATOR
+};
+
+uint8_t usb_descriptor_configuration_high_speed[] = {
+    9,                                                   // bLength
+    USB_DESCRIPTOR_TYPE_CONFIGURATION,                   // bDescriptorType
+    USB_WORD((16 + 8 + 9 + 5 + 5 + 4 + 5 + 9 + 7 + 7)),  // wTotalLength
+    0x02,                                                // bNumInterfaces
+    0x01,                                                // bConfigurationValue
+    0x00,                                                // iConfiguration
+    0x80,                                                // bmAttributes: USB-powered
+    250,                                                 // bMaxPower: 500mA
+
+    8,    // bLength
+    0xb,  // bDescriptorType
+    0,
+    2,
+    0x02,
+    0x02,
+    0x00,
+    4,
+
+    9,                              // bLength
+    USB_DESCRIPTOR_TYPE_INTERFACE,  // bDescriptorType
+    0x00,                           // bInterfaceNumber
+    0x00,                           // bAlternateSetting
+    0x01,                           // bNumEndpoints
+    0x02,                           // bInterfaceClass: vendor-specific
+    0x02,                           // bInterfaceSubClass
+    0x00,                           // bInterfaceProtocol: vendor-specific
+    0x04,                           // iInterface
+
+    5,
+    0x24,
+    0x00,
+    USB_WORD(0x0110),
+
+    5,
+    0x24,
+    0x01,
+    0x00,
+    0x01,
+
+    4,
+    0x24,
+    0x02,
+    0x02,
+
+    5,
+    0x24,
+    0x06,
+    0x00,
+    0x01,
+
+    7,                             // bLength
+    USB_DESCRIPTOR_TYPE_ENDPOINT,  // bDescriptorType
+    USB_INT_IN_EP_ADDR,            // bEndpointAddress
+    0x03,                          // bmAttributes: BULK
+    USB_WORD(16),                  // wMaxPacketSize
+    0xFF,                          // bInterval: no NAK
+
+    9,                              // bLength
+    USB_DESCRIPTOR_TYPE_INTERFACE,  // bDescriptorType
+    0x01,                           // bInterfaceNumber
+    0x00,                           // bAlternateSetting
+    0x02,                           // bNumEndpoints
+    0x0a,                           // bInterfaceClass: vendor-specific
+    0x00,                           // bInterfaceSubClass
+    0x00,                           // bInterfaceProtocol: vendor-specific
+    0x00,                           // iInterface
+
+    7,                                 // bLength
+    USB_DESCRIPTOR_TYPE_ENDPOINT,      // bDescriptorType
+    USB_BULK_OUT_EP_ADDR,              // bEndpointAddress
+    0x02,                              // bmAttributes: BULK
+    USB_WORD(USB_MAX_PACKET_BULK_HS),  // wMaxPacketSize
+    0x01,                              // bInterval: no NAK
+
+    7,                                 // bLength
+    USB_DESCRIPTOR_TYPE_ENDPOINT,      // bDescriptorType
+    USB_BULK_IN_EP_ADDR,               // bEndpointAddress
+    0x02,                              // bmAttributes: BULK
+    USB_WORD(USB_MAX_PACKET_BULK_HS),  // wMaxPacketSize
+    0x01,                              // bInterval: NAK
+
+    0,  // TERMINATOR
+};
+
+uint8_t usb_descriptor_string_languages[] = {
+    0x04,                         // bLength
+    USB_DESCRIPTOR_TYPE_STRING,   // bDescriptorType
+    USB_WORD(USB_STRING_LANGID),  // wLANGID
+};
+
+// clang-format off
+uint8_t usb_descriptor_string_manufacturer[] = {
+ 	40,                         // bLength
+ 	USB_DESCRIPTOR_TYPE_STRING, // bDescriptorType
+ 	'G', 0x00,
+ 	'r', 0x00,
+ 	'e', 0x00,
+ 	'a', 0x00,
+ 	't', 0x00,
+ 	' ', 0x00,
+ 	'S', 0x00,
+ 	'c', 0x00,
+ 	'o', 0x00,
+ 	't', 0x00,
+ 	't', 0x00,
+ 	' ', 0x00,
+ 	'G', 0x00,
+ 	'a', 0x00,
+ 	'd', 0x00,
+ 	'g', 0x00,
+ 	'e', 0x00,
+ 	't', 0x00,
+ 	's', 0x00,
+ };
+
+ uint8_t usb_descriptor_string_product[] = {
+ 	43,                         // bLength
+ 	USB_DESCRIPTOR_TYPE_STRING, // bDescriptorType
+ 	'P', 0x00,
+ 	'o', 0x00,
+ 	'r', 0x00,
+ 	't', 0x00,
+ 	'a', 0x00,
+ 	'P', 0x00,
+ 	'a', 0x00,
+ 	'c', 0x00,
+ 	'k', 0x00,
+ 	' ', 0x00,
+ 	'M', 0x00,
+ 	'a', 0x00,
+ 	'y', 0x00,
+ 	'h', 0x00,
+ 	'e', 0x00,
+ 	'm', 0x00,
+ };
+ 
+ uint8_t usb_descriptor_string_config_description[] = {
+ 	24,                         // bLength
+ 	USB_DESCRIPTOR_TYPE_STRING, // bDescriptorType
+ 	'T', 0x00,
+ 	'r', 0x00,
+ 	'a', 0x00,
+ 	'n', 0x00,
+ 	's', 0x00,
+ 	'c', 0x00,
+ 	'e', 0x00,
+ 	'i', 0x00,
+ 	'v', 0x00,
+ 	'e', 0x00,
+ 	'r', 0x00,
+ };
+
+ uint8_t usb_descriptor_string_serial_number[USB_DESCRIPTOR_STRING_SERIAL_BUF_LEN];
+
+ uint8_t* usb_descriptor_strings[] = {
+ 	usb_descriptor_string_languages,
+ 	usb_descriptor_string_manufacturer,
+ 	usb_descriptor_string_product,
+ 	usb_descriptor_string_config_description,
+ 	usb_descriptor_string_serial_number,
+ 	0, // TERMINATOR
+ };
+
+ uint8_t wcid_string_descriptor[] = {
+ 	18,                          // bLength
+ 	USB_DESCRIPTOR_TYPE_STRING,  // bDescriptorType
+ 	'M', 0x00,
+ 	'S', 0x00,
+ 	'F', 0x00,
+ 	'T', 0x00,
+ 	'1', 0x00,
+ 	'0', 0x00,
+ 	'0', 0x00,
+ 	USB_WCID_VENDOR_REQ, // vendor request code for further descriptor
+ 	0x00
+ };
+ 
+ uint8_t wcid_feature_descriptor[] = {
+ 	0x28, 0x00, 0x00, 0x00,                  // bLength
+ 	USB_WORD(0x0100),                        // WCID version
+ 	USB_WORD(0x0004),                        // WICD descriptor index
+ 	0x01,                                    // bNumSections
+ 	0x00,0x00,0x00,0x00,0x00,0x00,0x00,      // Reserved
+ 	0x00,                                    // bInterfaceNumber
+ 	0x01,                                    // Reserved
+ 	'W', 'I', 'N', 'U', 'S', 'B', 0x00,0x00, // Compatible ID, padded with zeros
+ 	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // Sub-compatible ID
+ 	0x00,0x00,0x00,0x00,0x00,0x00            // Reserved
+ };

firmware/application/usb_serial_descriptor.h

@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#pragma once
+
+#include "ch.h"
+#include "hal.h"
+
+extern uint8_t usb_descriptor_device[];
+extern uint8_t usb_descriptor_device_qualifier[];
+extern uint8_t usb_descriptor_configuration_full_speed[];
+extern uint8_t usb_descriptor_configuration_high_speed[];
+extern uint8_t usb_descriptor_string_languages[];
+extern uint8_t usb_descriptor_string_manufacturer[];
+extern uint8_t usb_descriptor_string_product[];
+
+#define USB_DESCRIPTOR_STRING_SERIAL_LEN 32
+#define USB_DESCRIPTOR_STRING_SERIAL_BUF_LEN \
+    (USB_DESCRIPTOR_STRING_SERIAL_LEN * 2 + 2) /* UTF-16LE */
+extern uint8_t usb_descriptor_string_serial_number[];
+
+extern uint8_t* usb_descriptor_strings[];
+
+#define USB_WCID_VENDOR_REQ 0x19
+extern uint8_t wcid_string_descriptor[];
+extern uint8_t wcid_feature_descriptor[];

firmware/application/usb_serial_endpoints.c

@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "usb_serial_endpoints.h"
+
+#pragma GCC diagnostic push
+// external code, so ignore warnings
+#pragma GCC diagnostic ignored "-Wstrict-prototypes"
+
+#include <common/usb.h>
+#include <common/usb_request.h>
+#include <common/usb_standard_request.h>
+#include <hackrf_usb/usb_device.h>
+#include <hackrf_usb/usb_endpoint.h>
+
+#pragma GCC diagnostic pop
+
+usb_endpoint_t usb_endpoint_control_out = {
+    .address = USB_CONTROL_OUT_EP_ADDR,
+    .device = &usb_device,
+    .in = &usb_endpoint_control_in,
+    .out = &usb_endpoint_control_out,
+    .setup_complete = usb_setup_complete,
+    .transfer_complete = usb_control_out_complete,
+};
+USB_DEFINE_QUEUE(usb_endpoint_control_out, 4);
+
+usb_endpoint_t usb_endpoint_control_in = {
+    .address = USB_CONTROL_IN_EP_ADDR,
+    .device = &usb_device,
+    .in = &usb_endpoint_control_in,
+    .out = &usb_endpoint_control_out,
+    .setup_complete = 0,
+    .transfer_complete = usb_control_in_complete,
+};
+static USB_DEFINE_QUEUE(usb_endpoint_control_in, 4);
+
+usb_endpoint_t usb_endpoint_int_in = {
+    .address = USB_INT_IN_EP_ADDR,
+    .device = &usb_device,
+    .in = &usb_endpoint_int_in,
+    .out = 0,
+    .setup_complete = 0,
+    .transfer_complete = usb_queue_transfer_complete};
+static USB_DEFINE_QUEUE(usb_endpoint_int_in, 1);
+
+usb_endpoint_t usb_endpoint_bulk_in = {
+    .address = USB_BULK_IN_EP_ADDR,
+    .device = &usb_device,
+    .in = &usb_endpoint_bulk_in,
+    .out = 0,
+    .setup_complete = 0,
+    .transfer_complete = usb_queue_transfer_complete};
+static USB_DEFINE_QUEUE(usb_endpoint_bulk_in, 1);
+
+usb_endpoint_t usb_endpoint_bulk_out = {
+    .address = USB_BULK_OUT_EP_ADDR,
+    .device = &usb_device,
+    .in = 0,
+    .out = &usb_endpoint_bulk_out,
+    .setup_complete = 0,
+    .transfer_complete = usb_queue_transfer_complete};
+static USB_DEFINE_QUEUE(usb_endpoint_bulk_out, 1);

firmware/application/usb_serial_endpoints.h

@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#pragma once
+
+#include "ch.h"
+#include "hal.h"
+
+#include <usb_type.h>
+#include <usb_queue.h>
+
+#define USB_CONTROL_IN_EP_ADDR (0x80)
+#define USB_CONTROL_OUT_EP_ADDR (0x00)
+
+#define USB_INT_IN_EP_ADDR (0x82)
+
+#define USB_BULK_OUT_EP_ADDR (0x01)
+#define USB_BULK_IN_EP_ADDR (0x81)
+
+extern usb_endpoint_t usb_endpoint_control_out;
+extern USB_DECLARE_QUEUE(usb_endpoint_control_out);
+
+extern usb_endpoint_t usb_endpoint_control_in;
+extern USB_DECLARE_QUEUE(usb_endpoint_control_in);
+
+extern usb_endpoint_t usb_endpoint_int_in;
+extern USB_DECLARE_QUEUE(usb_endpoint_int_in);
+
+extern usb_endpoint_t usb_endpoint_bulk_in;
+extern USB_DECLARE_QUEUE(usb_endpoint_bulk_in);
+
+extern usb_endpoint_t usb_endpoint_bulk_out;
+extern USB_DECLARE_QUEUE(usb_endpoint_bulk_out);

firmware/application/usb_serial_event.cpp

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "usb_serial_event.hpp"
+
+#include "portapack.hpp"
+
+extern "C" {
+void on_channel_opened() {
+    portapack::usb_serial.on_channel_opened();
+}
+
+void on_channel_closed() {
+    portapack::usb_serial.on_channel_closed();
+}
+}

firmware/application/usb_serial_event.hpp

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#pragma once
+
+#include "ch.h"
+#include "hal.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+void on_channel_opened(void);
+void on_channel_closed(void);
+#ifdef __cplusplus
+}
+#endif

firmware/application/usb_serial_io.c

@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "usb_serial_io.h"
+
+#include "usb_serial_endpoints.h"
+
+#pragma GCC diagnostic push
+// external code, so ignore warnings
+#pragma GCC diagnostic ignored "-Wstrict-prototypes"
+
+#include <common/usb.h>
+#include <common/usb_request.h>
+#include <common/usb_standard_request.h>
+#include <hackrf_usb/usb_device.h>
+#include <hackrf_usb/usb_endpoint.h>
+
+#pragma GCC diagnostic pop
+
+#include <usb_request.h>
+#include <string.h>
+
+SerialUSBDriver SUSBD1;
+
+void bulk_out_receive(void) {
+    int ret;
+    do {
+        ret = usb_transfer_schedule(
+            &usb_endpoint_bulk_out,
+            &usb_endpoint_bulk_out.buffer[0],
+            32,
+            serial_bulk_transfer_complete,
+            NULL);
+
+    } while (ret != -1);
+}
+
+void serial_bulk_transfer_complete(void* user_data, unsigned int bytes_transferred) {
+    (void)user_data;
+
+    chSysLockFromIsr();
+
+    for (unsigned int i = 0; i < bytes_transferred; i++) {
+        msg_t ret;
+        do {
+            ret = chIQPutI(&SUSBD1.iqueue, usb_endpoint_bulk_out.buffer[i]);
+            if (ret == Q_FULL)
+                chThdSleepMilliseconds(1);
+
+        } while (ret == Q_FULL);
+    }
+
+    chSysUnlockFromIsr();
+}
+
+static void onotify(GenericQueue* qp) {
+    SerialUSBDriver* sdp = chQGetLink(qp);
+    uint8_t buff[64];
+    int n = chOQGetFullI(&sdp->oqueue);
+    if (n > 64) n = 64;  // don't overflow
+    if (n > 0) {
+        for (int i = 0; i < n; i++) {
+            buff[i] = chOQGetI(&sdp->oqueue);
+        }
+
+        int ret;
+        chSysUnlock();
+        do {
+            ret = usb_transfer_schedule(
+                &usb_endpoint_bulk_in,
+                &buff[0],
+                n,
+                NULL,
+                NULL);
+
+            if (ret == -1)
+                chThdSleepMilliseconds(1);
+
+        } while (ret == -1);
+        chSysLock();
+    }
+}
+
+static size_t write(void* ip, const uint8_t* bp, size_t n) {
+    return chOQWriteTimeout(&((SerialUSBDriver*)ip)->oqueue, bp,
+                            n, TIME_INFINITE);
+}
+
+static size_t read(void* ip, uint8_t* bp, size_t n) {
+    return chIQReadTimeout(&((SerialUSBDriver*)ip)->iqueue, bp,
+                           n, TIME_INFINITE);
+}
+
+static msg_t put(void* ip, uint8_t b) {
+    return chOQPutTimeout(&((SerialUSBDriver*)ip)->oqueue, b, TIME_INFINITE);
+}
+
+static msg_t get(void* ip) {
+    return chIQGetTimeout(&((SerialUSBDriver*)ip)->iqueue, TIME_INFINITE);
+}
+
+static msg_t putt(void* ip, uint8_t b, systime_t timeout) {
+    return chOQPutTimeout(&((SerialUSBDriver*)ip)->oqueue, b, timeout);
+}
+
+static msg_t gett(void* ip, systime_t timeout) {
+    return chIQGetTimeout(&((SerialUSBDriver*)ip)->iqueue, timeout);
+}
+
+static size_t writet(void* ip, const uint8_t* bp, size_t n, systime_t time) {
+    return chOQWriteTimeout(&((SerialUSBDriver*)ip)->oqueue, bp, n, time);
+}
+
+static size_t readt(void* ip, uint8_t* bp, size_t n, systime_t time) {
+    return chIQReadTimeout(&((SerialUSBDriver*)ip)->iqueue, bp, n, time);
+}
+
+static const struct SerialUSBDriverVMT vmt = {
+    write, read, put, get,
+    putt, gett, writet, readt};
+
+void init_serial_usb_driver(SerialUSBDriver* sdp) {
+    sdp->vmt = &vmt;
+    chIQInit(&sdp->iqueue, sdp->ib, SERIAL_BUFFERS_SIZE, NULL, sdp);
+    chOQInit(&sdp->oqueue, sdp->ob, SERIAL_BUFFERS_SIZE, onotify, sdp);
+}

firmware/application/usb_serial_io.h

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#pragma once
+
+#include "ch.h"
+#include "hal.h"
+
+struct SerialUSBDriverVMT {
+    _base_asynchronous_channel_methods
+};
+
+struct SerialUSBDriver {
+    /** @brief Virtual Methods Table.*/
+    const struct SerialUSBDriverVMT* vmt;
+    InputQueue iqueue;               /* Output queue.*/
+    OutputQueue oqueue;              /* Input circular buffer.*/
+    uint8_t ib[SERIAL_BUFFERS_SIZE]; /* Output circular buffer.*/
+    uint8_t ob[SERIAL_BUFFERS_SIZE];
+};
+
+typedef struct SerialUSBDriver SerialUSBDriver;
+
+extern SerialUSBDriver SUSBD1;
+
+void init_serial_usb_driver(SerialUSBDriver* sdp);
+void bulk_out_receive(void);
+void serial_bulk_transfer_complete(void* user_data, unsigned int bytes_transferred);

firmware/application/usb_serial_shell.cpp

@@ -0,0 +1,510 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "usb_serial_shell.hpp"
+#include "event_m0.hpp"
+#include "baseband_api.hpp"
+#include "core_control.hpp"
+#include "bitmap.hpp"
+#include "png_writer.hpp"
+#include "irq_controls.hpp"
+
+#include "usb_serial_io.h"
+#include "ff.h"
+#include "chprintf.h"
+#include "chqueues.h"
+
+#include <string>
+#include <codecvt>
+#include <cstring>
+#include <locale>
+
+#define SHELL_WA_SIZE THD_WA_SIZE(1024 * 3)
+#define palOutputPad(port, pad) (LPC_GPIO->DIR[(port)] |= 1 << (pad))
+
+// queue handler from ch
+static msg_t qwait(GenericQueue* qp, systime_t time) {
+    if (TIME_IMMEDIATE == time)
+        return Q_TIMEOUT;
+    currp->p_u.wtobjp = qp;
+    queue_insert(currp, &qp->q_waiting);
+    return chSchGoSleepTimeoutS(THD_STATE_WTQUEUE, time);
+}
+
+// This function fills the output buffer, and sends all data in 1 packet
+static size_t fillOBuffer(OutputQueue* oqp, const uint8_t* bp, size_t n) {
+    qnotify_t nfy = oqp->q_notify;
+    size_t w = 0;
+
+    chDbgCheck(n > 0, "chOQWriteTimeout");
+    chSysLock();
+    while (TRUE) {
+        while (chOQIsFullI(oqp)) {
+            if (qwait((GenericQueue*)oqp, TIME_INFINITE) != Q_OK) {
+                chSysUnlock();
+                return w;
+            }
+        }
+        while (!chOQIsFullI(oqp) && n > 0) {
+            oqp->q_counter--;
+            *oqp->q_wrptr++ = *bp++;
+            if (oqp->q_wrptr >= oqp->q_top)
+                oqp->q_wrptr = oqp->q_buffer;
+            w++;
+            --n;
+        }
+        if (nfy) nfy(oqp);
+
+        chSysUnlock(); /* Gives a preemption chance in a controlled point.*/
+        if (n == 0) return w;
+        chSysLock();
+    }
+}
+
+static void cmd_reboot(BaseSequentialStream* chp, int argc, char* argv[]) {
+    (void)chp;
+    (void)argc;
+    (void)argv;
+
+    m4_request_shutdown();
+    chThdSleepMilliseconds(50);
+
+    LPC_RGU->RESET_CTRL[0] = (1 << 0);
+}
+
+static void cmd_dfu(BaseSequentialStream* chp, int argc, char* argv[]) {
+    (void)chp;
+    (void)argc;
+    (void)argv;
+
+    m4_request_shutdown();
+    chThdSleepMilliseconds(50);
+
+    LPC_SCU->SFSP2_8 = (LPC_SCU->SFSP2_8 & ~(7)) | 4;
+    palOutputPad(5, 7);
+    palSetPad(5, 7);
+
+    LPC_RGU->RESET_CTRL[0] = (1 << 0);
+}
+
+static void cmd_hackrf(BaseSequentialStream* chp, int argc, char* argv[]) {
+    (void)chp;
+    (void)argc;
+    (void)argv;
+
+    m4_request_shutdown();
+    chThdSleepMilliseconds(50);
+    EventDispatcher::request_stop();
+}
+
+static void cmd_sd_over_usb(BaseSequentialStream* chp, int argc, char* argv[]) {
+    (void)chp;
+    (void)argc;
+    (void)argv;
+
+    ui::Painter painter;
+    painter.fill_rectangle(
+        {0, 0, portapack::display.width(), portapack::display.height()},
+        ui::Color::black());
+
+    painter.draw_bitmap(
+        {portapack::display.width() / 2 - 8, portapack::display.height() / 2 - 8},
+        ui::bitmap_icon_hackrf,
+        ui::Color::yellow(),
+        ui::Color::black());
+
+    sdcDisconnect(&SDCD1);
+    sdcStop(&SDCD1);
+
+    m4_request_shutdown();
+    chThdSleepMilliseconds(50);
+    portapack::shutdown(true);
+    m4_init(portapack::spi_flash::image_tag_usb_sd, portapack::memory::map::m4_code, false);
+    m0_halt();
+}
+
+std::filesystem::path path_from_string8(char* path) {
+    std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t> conv;
+    return conv.from_bytes(path);
+}
+
+static void cmd_flash(BaseSequentialStream* chp, int argc, char* argv[]) {
+    if (argc != 1) {
+        chprintf(chp, "Usage: flash /FIRMWARE/portapack-h1_h2-mayhem.bin\r\n");
+        return;
+    }
+
+    auto path = path_from_string8(argv[0]);
+    size_t filename_length = strlen(argv[0]);
+
+    if (!std::filesystem::file_exists(path)) {
+        chprintf(chp, "file not found.\r\n");
+        return;
+    }
+
+    std::memcpy(&shared_memory.bb_data.data[0], path.c_str(), (filename_length + 1) * 2);
+
+    m4_request_shutdown();
+    chThdSleepMilliseconds(50);
+    m4_init(portapack::spi_flash::image_tag_flash_utility, portapack::memory::map::m4_code, false);
+    m0_halt();
+}
+
+static void cmd_screenshot(BaseSequentialStream* chp, int argc, char* argv[]) {
+    (void)argc;
+    (void)argv;
+
+    ensure_directory("SCREENSHOTS");
+    auto path = next_filename_matching_pattern(u"SCREENSHOTS/SCR_????.PNG");
+
+    if (path.empty())
+        return;
+
+    PNGWriter png;
+    auto error = png.create(path);
+    if (error)
+        return;
+
+    for (int i = 0; i < ui::screen_height; i++) {
+        std::array<ui::ColorRGB888, ui::screen_width> row;
+        portapack::display.read_pixels({0, i, ui::screen_width, 1}, row);
+        png.write_scanline(row);
+    }
+
+    chprintf(chp, "generated %s\r\n", path.string().c_str());
+}
+
+// gives full color.
+static void cmd_screenframe(BaseSequentialStream* chp, int argc, char* argv[]) {
+    (void)argc;
+    (void)argv;
+
+    for (int i = 0; i < ui::screen_height; i++) {
+        std::array<ui::ColorRGB888, ui::screen_width> row;
+        portapack::display.read_pixels({0, i, ui::screen_width, 1}, row);
+        for (int px = 0; px < ui::screen_width; px += 5) {
+            char buffer[5 * 3 * 2];
+            sprintf(buffer, "%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X", row[px].r, row[px].g, row[px].b, row[px + 1].r, row[px + 1].g, row[px + 1].b, row[px + 2].r, row[px + 2].g, row[px + 2].b, row[px + 3].r, row[px + 3].g, row[px + 3].b, row[px + 4].r, row[px + 4].g, row[px + 4].b);
+            fillOBuffer(&((SerialUSBDriver*)chp)->oqueue, (const uint8_t*)buffer, 5 * 3 * 2);
+        }
+        chprintf(chp, "\r\n");
+    }
+    chprintf(chp, "ok\r\n");
+}
+
+static char getChrFromRgb(uint8_t r, uint8_t g, uint8_t b) {
+    uint8_t chR = r >> 6;  // 3bit
+    uint8_t chG = g >> 6;  // 3bit
+    uint8_t chB = b >> 6;  // 3bit
+    uint8_t res = chR << 4 | chG << 2 | chB;
+    res += 32;
+    return res;
+}
+
+// sends only 1 byte (printable only) per pixel, so around 96 colors
+static void cmd_screenframeshort(BaseSequentialStream* chp, int argc, char* argv[]) {
+    (void)argc;
+    (void)argv;
+
+    for (int y = 0; y < ui::screen_height; y++) {
+        std::array<ui::ColorRGB888, ui::screen_width> row;
+        portapack::display.read_pixels({0, y, ui::screen_width, 1}, row);
+        for (int px = 0; px < ui::screen_width; px += 60) {
+            char buffer[60];
+            for (int i = 0; i < 60; ++i) {
+                buffer[i] = getChrFromRgb(row[px + i].r, row[px + i].g, row[px + i].b);
+            }
+            fillOBuffer(&((SerialUSBDriver*)chp)->oqueue, (const uint8_t*)buffer, 60);
+        }
+        chprintf(chp, "\r\n");
+    }
+
+    chprintf(chp, "ok\r\n");
+}
+static void cmd_write_memory(BaseSequentialStream* chp, int argc, char* argv[]) {
+    if (argc != 2) {
+        chprintf(chp, "usage: write_memory <address> <value (1 or 4 bytes)>\r\n");
+        chprintf(chp, "example: write_memory 0x40004008 0x00000002\r\n");
+        return;
+    }
+
+    int value_length = strlen(argv[1]);
+    if (value_length != 10 && value_length != 4) {
+        chprintf(chp, "usage: write_memory <address> <value (1 or 4 bytes)>\r\n");
+        chprintf(chp, "example: write_memory 0x40004008 0x00000002\r\n");
+        return;
+    }
+
+    uint32_t address = (uint32_t)strtol(argv[0], NULL, 16);
+    uint32_t value = (uint32_t)strtol(argv[1], NULL, 16);
+
+    if (value_length == 10) {
+        uint32_t* data_pointer = (uint32_t*)address;
+        *data_pointer = value;
+    } else {
+        uint8_t* data_pointer = (uint8_t*)address;
+        *data_pointer = (uint8_t)value;
+    }
+
+    chprintf(chp, "ok\r\n");
+}
+
+static void cmd_read_memory(BaseSequentialStream* chp, int argc, char* argv[]) {
+    if (argc != 1) {
+        chprintf(chp, "usage: read_memory 0x40004008\r\n");
+        return;
+    }
+
+    int address = (int)strtol(argv[0], NULL, 16);
+    uint32_t* data_pointer = (uint32_t*)address;
+
+    chprintf(chp, "%x\r\n", *data_pointer);
+}
+
+static void cmd_button(BaseSequentialStream* chp, int argc, char* argv[]) {
+    if (argc != 1) {
+        chprintf(chp, "usage: button 1\r\n");
+        return;
+    }
+
+    int button = (int)strtol(argv[0], NULL, 10);
+    if (button < 1 || button > 8) {
+        chprintf(chp, "usage: button <number 1 to 8>\r\n");
+        return;
+    }
+
+    control::debug::inject_switch(button);
+
+    chprintf(chp, "ok\r\n");
+}
+
+static void cmd_sd_list_dir(BaseSequentialStream* chp, int argc, char* argv[]) {
+    if (argc != 1) {
+        chprintf(chp, "usage: ls /\r\n");
+        return;
+    }
+
+    auto path = path_from_string8(argv[0]);
+
+    for (const auto& entry : std::filesystem::directory_iterator(path, "*")) {
+        if (std::filesystem::is_directory(entry.status())) {
+            chprintf(chp, "%s/\r\n", entry.path().string().c_str());
+        } else if (std::filesystem::is_regular_file(entry.status())) {
+            chprintf(chp, "%s\r\n", entry.path().string().c_str());
+        } else {
+            chprintf(chp, "%s *\r\n", entry.path().string().c_str());
+        }
+    }
+}
+
+static void cmd_sd_delete(BaseSequentialStream* chp, int argc, char* argv[]) {
+    if (argc != 1) {
+        chprintf(chp, "usage: rm <path>\r\n");
+        return;
+    }
+
+    auto path = path_from_string8(argv[0]);
+
+    if (!std::filesystem::file_exists(path)) {
+        chprintf(chp, "file not found.\r\n");
+        return;
+    }
+
+    delete_file(path);
+
+    chprintf(chp, "ok\r\n");
+}
+
+File* shell_file = nullptr;
+
+static void cmd_sd_filesize(BaseSequentialStream* chp, int argc, char* argv[]) {
+    if (argc != 1) {
+        chprintf(chp, "usage: filesize <path>\r\n");
+        return;
+    }
+    auto path = path_from_string8(argv[0]);
+    FILINFO res;
+    auto stat = f_stat(path.tchar(), &res);
+    if (stat == FR_OK) {
+        chprintf(chp, "%lu\r\n", res.fsize);
+        chprintf(chp, "ok\r\n");
+    } else {
+        chprintf(chp, "error\r\n");
+    }
+}
+
+static void cmd_sd_open(BaseSequentialStream* chp, int argc, char* argv[]) {
+    if (argc != 1) {
+        chprintf(chp, "usage: open <path>\r\n");
+        return;
+    }
+
+    if (shell_file != nullptr) {
+        chprintf(chp, "file already open\r\n");
+        return;
+    }
+
+    auto path = path_from_string8(argv[0]);
+    shell_file = new File();
+    shell_file->open(path, false, true);
+
+    chprintf(chp, "ok\r\n");
+}
+
+static void cmd_sd_seek(BaseSequentialStream* chp, int argc, char* argv[]) {
+    if (argc != 1) {
+        chprintf(chp, "usage: seek <offset>\r\n");
+        return;
+    }
+
+    if (shell_file == nullptr) {
+        chprintf(chp, "no open file\r\n");
+        return;
+    }
+
+    int address = (int)strtol(argv[0], NULL, 10);
+    shell_file->seek(address);
+
+    chprintf(chp, "ok\r\n");
+}
+
+static void cmd_sd_close(BaseSequentialStream* chp, int argc, char* argv[]) {
+    (void)argv;
+
+    if (argc != 0) {
+        chprintf(chp, "usage: close\r\n");
+        return;
+    }
+
+    if (shell_file == nullptr) {
+        chprintf(chp, "no open file\r\n");
+        return;
+    }
+
+    delete shell_file;
+    shell_file = nullptr;
+
+    chprintf(chp, "ok\r\n");
+}
+
+static void cmd_sd_read(BaseSequentialStream* chp, int argc, char* argv[]) {
+    if (argc != 1) {
+        chprintf(chp, "usage: read <number of bytes>\r\n");
+        return;
+    }
+
+    if (shell_file == nullptr) {
+        chprintf(chp, "no open file\r\n");
+        return;
+    }
+
+    int size = (int)strtol(argv[0], NULL, 10);
+
+    uint8_t buffer[16];
+
+    do {
+        File::Size bytes_to_read = size > 16 ? 16 : size;
+        auto bytes_read = shell_file->read(buffer, bytes_to_read);
+        if (bytes_read.is_error()) {
+            chprintf(chp, "error %d\r\n", bytes_read.error());
+            return;
+        }
+
+        for (size_t i = 0; i < bytes_read.value(); i++)
+            chprintf(chp, "%02X", buffer[i]);
+
+        chprintf(chp, "\r\n");
+
+        if (bytes_to_read != bytes_read.value())
+            return;
+
+        size -= bytes_to_read;
+    } while (size > 0);
+    chprintf(chp, "ok\r\n");
+}
+
+static void cmd_sd_write(BaseSequentialStream* chp, int argc, char* argv[]) {
+    const char* usage = "usage: write 0123456789ABCDEF\r\n";
+    if (argc != 1) {
+        chprintf(chp, usage);
+        return;
+    }
+
+    if (shell_file == nullptr) {
+        chprintf(chp, "no open file\r\n");
+        return;
+    }
+
+    size_t data_string_len = strlen(argv[0]);
+    if (data_string_len % 2 != 0) {
+        chprintf(chp, usage);
+        return;
+    }
+
+    for (size_t i = 0; i < data_string_len; i++) {
+        char c = argv[0][i];
+        if ((c < '0' || c > '9') && (c < 'A' || c > 'F')) {
+            chprintf(chp, usage);
+            return;
+        }
+    }
+
+    char buffer[3] = {0, 0, 0};
+
+    for (size_t i = 0; i < data_string_len / 2; i++) {
+        buffer[0] = argv[0][i * 2];
+        buffer[1] = argv[0][i * 2 + 1];
+        uint8_t value = (uint8_t)strtol(buffer, NULL, 16);
+        shell_file->write(&value, 1);
+    }
+
+    chprintf(chp, "ok\r\n");
+}
+
+static const ShellCommand commands[] = {
+    {"reboot", cmd_reboot},
+    {"dfu", cmd_dfu},
+    {"hackrf", cmd_hackrf},
+    {"sd_over_usb", cmd_sd_over_usb},
+    {"flash", cmd_flash},
+    {"screenshot", cmd_screenshot},
+    {"screenframe", cmd_screenframe},
+    {"screenframeshort", cmd_screenframeshort},
+    {"write_memory", cmd_write_memory},
+    {"read_memory", cmd_read_memory},
+    {"button", cmd_button},
+    {"ls", cmd_sd_list_dir},
+    {"rm", cmd_sd_delete},
+    {"open", cmd_sd_open},
+    {"seek", cmd_sd_seek},
+    {"close", cmd_sd_close},
+    {"read", cmd_sd_read},
+    {"write", cmd_sd_write},
+    {"filesize", cmd_sd_filesize},
+    {NULL, NULL}};
+
+static const ShellConfig shell_cfg1 = {
+    (BaseSequentialStream*)&SUSBD1,
+    commands};
+
+void create_shell() {
+    shellCreate(&shell_cfg1, SHELL_WA_SIZE, NORMALPRIO);
+}

firmware/application/usb_serial_shell.hpp

@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#pragma once
+
+#include "ch.h"
+#include "hal.h"
+
+#include "shell.h"
+
+void create_shell(void);

firmware/application/usb_serial_thread.cpp

@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2016 Jared Boone, ShareBrained Technology, Inc.
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "usb_serial_thread.hpp"
+#include "buffer_exchange.hpp"
+
+// UsbSerialThread //////////////////////////////////////////////////////////
+
+UsbSerialThread::UsbSerialThread() {
+    create_thread();
+}
+
+UsbSerialThread::~UsbSerialThread() {
+    stop();
+}
+
+void UsbSerialThread::create_thread() {
+    thread = chThdCreateFromHeap(NULL, 1024, NORMALPRIO + 10, UsbSerialThread::static_fn, this);
+}
+
+void UsbSerialThread::stop() {
+    if (thread) {
+        chThdTerminate(thread);
+        chThdWait(thread);
+        thread = nullptr;
+    }
+}
+
+msg_t UsbSerialThread::static_fn(void* arg) {
+    auto obj = static_cast<UsbSerialThread*>(arg);
+    obj->run();
+    return 0;
+}
+
+void UsbSerialThread::run() {
+    while (!chThdShouldTerminate()) {
+        if (str_ready) {
+            str_ready = false;
+            chprintf((BaseSequentialStream*)&SUSBD1, serial_str.c_str());
+        }
+
+        chThdSleepMilliseconds(50);
+    }
+}

firmware/application/usb_serial_thread.hpp

@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2016 Jared Boone, ShareBrained Technology, Inc.
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __USB_SERIAL_THREAD_H__
+#define __USB_SERIAL_THREAD_H__
+
+#include "ch.h"
+
+#include "event_m0.hpp"
+
+#include "io.hpp"
+#include "optional.hpp"
+
+#include "chprintf.h"
+#include "usb_serial_io.h"
+
+#include <cstdint>
+#include <cstddef>
+#include <utility>
+
+class UsbSerialThread {
+   public:
+    UsbSerialThread();
+    ~UsbSerialThread();
+
+    void stop();
+
+    UsbSerialThread(const UsbSerialThread&) = delete;
+    UsbSerialThread(UsbSerialThread&&) = delete;
+    UsbSerialThread& operator=(const UsbSerialThread&) = delete;
+    UsbSerialThread& operator=(UsbSerialThread&&) = delete;
+    bool str_ready = false;
+    std::string serial_str{};
+
+   private:
+    Thread* thread{nullptr};
+    static msg_t static_fn(void* arg);
+    void run();
+    void create_thread();
+};
+
+#endif /*__CAPTURE_THREAD_H__*/

firmware/baseband/CMakeLists.txt

@@ -419,12 +419,6 @@ set(MODE_CPPSRC
 )
 DeclareTargets(PFSR fskrx)
 
-### Jammer
-
-set(MODE_CPPSRC
-	proc_jammer.cpp
-)
-DeclareTargets(PJAM jammer)
 
 ### Microphone transmit
 
@@ -538,8 +532,15 @@ set(MODE_CPPSRC
 )
 DeclareTargets(PWFM wfm_audio)
 
-### Weather Stations
+### SubGhz Decoders 
 
+set(MODE_CPPSRC
+	proc_subghzd.cpp
+)
+DeclareTargets(PSGD subghzd)
+
+
+### Weather Stations
 set(MODE_CPPSRC
 	proc_weather.cpp
 )
@@ -622,6 +623,13 @@ set(MODE_CPPSRC
 DeclareTargets(PNRR nrfrx)
 
 
+### Jammer
+
+set(MODE_CPPSRC
+	proc_jammer.cpp
+)
+DeclareTargets(PJAM jammer)
+
 ### AM TV
 
 set(MODE_CPPSRC

firmware/baseband/fprotos/fprotogeneral.hpp

@@ -0,0 +1,200 @@
+#ifndef __FPROTO_GENERAL_H__
+#define __FPROTO_GENERAL_H__
+
+// useful methods for both weather and subghzd
+
+#include <stdint.h>
+#include <stddef.h>
+
+#define bit_read(value, bit) (((value) >> (bit)) & 0x01)
+#define bit_set(value, bit)           \
+    ({                                \
+        __typeof__(value) _one = (1); \
+        (value) |= (_one << (bit));   \
+    })
+#define bit_clear(value, bit)         \
+    ({                                \
+        __typeof__(value) _one = (1); \
+        (value) &= ~(_one << (bit));  \
+    })
+#define bit_write(value, bit, bitvalue) (bitvalue ? bit_set(value, bit) : bit_clear(value, bit))
+
+#define DURATION_DIFF(x, y) (((x) < (y)) ? ((y) - (x)) : ((x) - (y)))
+
+typedef enum {
+    ManchesterStateStart1 = 0,
+    ManchesterStateMid1 = 1,
+    ManchesterStateMid0 = 2,
+    ManchesterStateStart0 = 3
+} ManchesterState;
+typedef enum {
+    ManchesterEventShortLow = 0,
+    ManchesterEventShortHigh = 2,
+    ManchesterEventLongLow = 4,
+    ManchesterEventLongHigh = 6,
+    ManchesterEventReset = 8
+} ManchesterEvent;
+
+class FProtoGeneral {
+   public:
+    static bool manchester_advance(
+        ManchesterState state,
+        ManchesterEvent event,
+        ManchesterState* next_state,
+        bool* data) {
+        bool result = false;
+        ManchesterState new_state;
+
+        if (event == ManchesterEventReset) {
+            new_state = ManchesterStateMid1;
+        } else {
+            new_state = (ManchesterState)(transitions[state] >> event & 0x3);
+            if (new_state == state) {
+                new_state = ManchesterStateMid1;
+            } else {
+                if (new_state == ManchesterStateMid0) {
+                    if (data) *data = false;
+                    result = true;
+                } else if (new_state == ManchesterStateMid1) {
+                    if (data) *data = true;
+                    result = true;
+                }
+            }
+        }
+
+        *next_state = new_state;
+        return result;
+    }
+    static uint8_t subghz_protocol_blocks_get_parity(uint64_t key, uint8_t bit_count) {
+        uint8_t parity = 0;
+        for (uint8_t i = 0; i < bit_count; i++) {
+            parity += bit_read(key, i);
+        }
+        return parity & 0x01;
+    }
+
+    static uint8_t subghz_protocol_blocks_add_bytes(uint8_t const message[], size_t size) {
+        uint32_t result = 0;
+        for (size_t i = 0; i < size; ++i) {
+            result += message[i];
+        }
+        return (uint8_t)result;
+    }
+
+    static uint8_t subghz_protocol_blocks_parity8(uint8_t byte) {
+        byte ^= byte >> 4;
+        byte &= 0xf;
+        return (0x6996 >> byte) & 1;
+    }
+
+    static uint8_t subghz_protocol_blocks_parity_bytes(uint8_t const message[], size_t size) {
+        uint8_t result = 0;
+        for (size_t i = 0; i < size; ++i) {
+            result ^= subghz_protocol_blocks_parity8(message[i]);
+        }
+        return result;
+    }
+
+    static uint8_t subghz_protocol_blocks_lfsr_digest8(
+        uint8_t const message[],
+        size_t size,
+        uint8_t gen,
+        uint8_t key) {
+        uint8_t sum = 0;
+        for (size_t byte = 0; byte < size; ++byte) {
+            uint8_t data = message[byte];
+            for (int i = 7; i >= 0; --i) {
+                // XOR key into sum if data bit is set
+                if ((data >> i) & 1) sum ^= key;
+                // roll the key right (actually the LSB is dropped here)
+                // and apply the gen (needs to include the dropped LSB as MSB)
+                if (key & 1)
+                    key = (key >> 1) ^ gen;
+                else
+                    key = (key >> 1);
+            }
+        }
+        return sum;
+    }
+    static float locale_fahrenheit_to_celsius(float temp_f) {
+        return (temp_f - 32.f) / 1.8f;
+    }
+
+    static uint8_t subghz_protocol_blocks_crc4(
+        uint8_t const message[],
+        size_t size,
+        uint8_t polynomial,
+        uint8_t init) {
+        uint8_t remainder = init << 4;  // LSBs are unused
+        uint8_t poly = polynomial << 4;
+        uint8_t bit;
+
+        while (size--) {
+            remainder ^= *message++;
+            for (bit = 0; bit < 8; bit++) {
+                if (remainder & 0x80) {
+                    remainder = (remainder << 1) ^ poly;
+                } else {
+                    remainder = (remainder << 1);
+                }
+            }
+        }
+        return remainder >> 4 & 0x0f;  // discard the LSBs
+    }
+    static uint8_t subghz_protocol_blocks_lfsr_digest8_reflect(
+        uint8_t const message[],
+        size_t size,
+        uint8_t gen,
+        uint8_t key) {
+        uint8_t sum = 0;
+        // Process message from last byte to first byte (reflected)
+        for (int byte = size - 1; byte >= 0; --byte) {
+            uint8_t data = message[byte];
+            // Process individual bits of each byte (reflected)
+            for (uint8_t i = 0; i < 8; ++i) {
+                // XOR key into sum if data bit is set
+                if ((data >> i) & 1) {
+                    sum ^= key;
+                }
+                // roll the key left (actually the LSB is dropped here)
+                // and apply the gen (needs to include the dropped lsb as MSB)
+                if (key & 0x80)
+                    key = (key << 1) ^ gen;
+                else
+                    key = (key << 1);
+            }
+        }
+        return sum;
+    }
+    static uint64_t subghz_protocol_blocks_reverse_key(uint64_t key, uint8_t bit_count) {
+        uint64_t reverse_key = 0;
+        for (uint8_t i = 0; i < bit_count; i++) {
+            reverse_key = reverse_key << 1 | bit_read(key, i);
+        }
+        return reverse_key;
+    }
+    static uint8_t subghz_protocol_blocks_crc8(
+        uint8_t const message[],
+        size_t size,
+        uint8_t polynomial,
+        uint8_t init) {
+        uint8_t remainder = init;
+
+        for (size_t byte = 0; byte < size; ++byte) {
+            remainder ^= message[byte];
+            for (uint8_t bit = 0; bit < 8; ++bit) {
+                if (remainder & 0x80) {
+                    remainder = (remainder << 1) ^ polynomial;
+                } else {
+                    remainder = (remainder << 1);
+                }
+            }
+        }
+        return remainder;
+    }
+
+   private:
+    static inline const uint8_t transitions[] = {0b00000001, 0b10010001, 0b10011011, 0b11111011};
+};
+
+#endif

firmware/baseband/fprotos/fprotolistgeneral.hpp

@@ -0,0 +1,16 @@
+#ifndef __FPROTO_PROTOLISTGENERAL_H__
+#define __FPROTO_PROTOLISTGENERAL_H__
+#include <stdint.h>
+
+class FProtoListGeneral {
+   public:
+    FProtoListGeneral() {}
+    virtual ~FProtoListGeneral() {}
+    virtual void feed(bool level, uint32_t duration) = 0;
+    void setModulation(uint8_t modulation) { modulation_ = modulation; }
+
+   protected:
+    uint8_t modulation_ = 0;
+};
+
+#endif

firmware/baseband/fprotos/s-bett.hpp

@@ -0,0 +1,83 @@
+
+#ifndef __FPROTO_BETT_H__
+#define __FPROTO_BETT_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    BETTDecoderStepReset = 0,
+    BETTDecoderStepSaveDuration,
+    BETTDecoderStepCheckDuration,
+} BETTDecoderStep;
+
+class FProtoSubGhzDBett : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDBett() {
+        sensorType = FPS_BETT;
+        te_short = 340;
+        te_long = 2000;
+        te_delta = 150;
+        min_count_bit_for_found = 18;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case BETTDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 44) <
+                                 (te_delta * 15))) {
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                    parser_step = BETTDecoderStepCheckDuration;
+                }
+                break;
+            case BETTDecoderStepSaveDuration:
+                if (!level) {
+                    if (DURATION_DIFF(duration, te_short * 44) <
+                        (te_delta * 15)) {
+                        if (decode_count_bit ==
+                            min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            // dip decoder needed
+                            if (callback) callback(this);
+                        } else {
+                            parser_step = BETTDecoderStepReset;
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        break;
+                    } else {
+                        if ((DURATION_DIFF(duration, te_short) <
+                             te_delta) ||
+                            (DURATION_DIFF(duration, te_long) <
+                             te_delta * 3)) {
+                            parser_step = BETTDecoderStepCheckDuration;
+                        } else {
+                            parser_step = BETTDecoderStepReset;
+                        }
+                    }
+                }
+                break;
+            case BETTDecoderStepCheckDuration:
+                if (level) {
+                    if (DURATION_DIFF(duration, te_long) <
+                        te_delta * 3) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = BETTDecoderStepSaveDuration;
+                    } else if (
+                        DURATION_DIFF(duration, te_short) <
+                        te_delta) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = BETTDecoderStepSaveDuration;
+                    } else {
+                        parser_step = BETTDecoderStepReset;
+                    }
+                } else {
+                    parser_step = BETTDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-came.hpp

@@ -0,0 +1,95 @@
+
+#ifndef __FPROTO_CAME_H__
+#define __FPROTO_CAME_H__
+
+#include "subghzdbase.hpp"
+
+#define CAME_12_COUNT_BIT 12
+#define CAME_24_COUNT_BIT 24
+#define PRASTEL_COUNT_BIT 25
+#define AIRFORCE_COUNT_BIT 18
+
+typedef enum : uint8_t {
+    CameDecoderStepReset = 0,
+    CameDecoderStepFoundStartBit,
+    CameDecoderStepSaveDuration,
+    CameDecoderStepCheckDuration,
+} CameDecoderStep;
+
+class FProtoSubGhzDCame : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDCame() {
+        sensorType = FPS_CAME;
+        te_short = 320;
+        te_long = 640;
+        te_delta = 150;
+        min_count_bit_for_found = 12;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case CameDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 56) < te_delta * 47)) {
+                    // Found header CAME
+                    parser_step = CameDecoderStepFoundStartBit;
+                }
+                break;
+            case CameDecoderStepFoundStartBit:
+                if (!level) {
+                    break;
+                } else if (
+                    DURATION_DIFF(duration, te_short) < te_delta) {
+                    // Found start bit CAME
+                    parser_step = CameDecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                } else {
+                    parser_step = CameDecoderStepReset;
+                }
+                break;
+            case CameDecoderStepSaveDuration:
+                if (!level) {  // save interval
+                    if (duration >= (te_short * 4)) {
+                        parser_step = CameDecoderStepFoundStartBit;
+                        if ((decode_count_bit == min_count_bit_for_found) || (decode_count_bit == AIRFORCE_COUNT_BIT) ||
+                            (decode_count_bit == PRASTEL_COUNT_BIT) || (decode_count_bit == CAME_24_COUNT_BIT)) {
+                            serial = SD_NO_SERIAL;
+                            btn = SD_NO_BTN;
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            // if flippa hacky, i hacky
+                            sensorType = FPS_CAME;
+                            if (decode_count_bit == PRASTEL_COUNT_BIT) sensorType = FPS_PRASTEL;
+                            if (decode_count_bit == AIRFORCE_COUNT_BIT) sensorType = FPS_AIRFORCE;
+                            if (callback) callback(this);
+                        }
+                        break;
+                    }
+                    te_last = duration;
+                    parser_step = CameDecoderStepCheckDuration;
+                } else {
+                    parser_step = CameDecoderStepReset;
+                }
+                break;
+            case CameDecoderStepCheckDuration:
+                if (level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = CameDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = CameDecoderStepSaveDuration;
+                    } else
+                        parser_step = CameDecoderStepReset;
+                } else {
+                    parser_step = CameDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-came_atomo.hpp

@@ -0,0 +1,133 @@
+
+#ifndef __FPROTO_CAMEATOMO_H__
+#define __FPROTO_CAMEATOMO_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    CameAtomoDecoderStepReset = 0,
+    CameAtomoDecoderStepDecoderData,
+} CameAtomoDecoderStep;
+
+class FProtoSubGhzDCameAtomo : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDCameAtomo() {
+        sensorType = FPS_CAMEATOMO;
+        te_short = 600;
+        te_long = 1200;
+        te_delta = 250;
+        min_count_bit_for_found = 62;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        ManchesterEvent event = ManchesterEventReset;
+        switch (parser_step) {
+            case CameAtomoDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_long * 60) < te_delta * 40)) {
+                    // Found header CAME
+                    parser_step = CameAtomoDecoderStepDecoderData;
+                    decode_data = 0;
+                    decode_count_bit = 1;
+                    FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventReset, &manchester_saved_state, NULL);
+                    FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventShortLow, &manchester_saved_state, NULL);
+                }
+                break;
+            case CameAtomoDecoderStepDecoderData:
+                if (!level) {
+                    if (DURATION_DIFF(duration, te_short) < te_delta) {
+                        event = ManchesterEventShortLow;
+                    } else if (
+                        DURATION_DIFF(duration, te_long) < te_delta) {
+                        event = ManchesterEventLongLow;
+                    } else if (
+                        duration >= ((uint32_t)te_long * 2 + te_delta)) {
+                        if (decode_count_bit ==
+                            min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            // controller
+                            data ^= 0xFFFFFFFFFFFFFFFF;
+                            data <<= 4;
+
+                            uint8_t pack[8] = {};
+                            pack[0] = (data >> 56);
+                            pack[1] = ((data >> 48) & 0xFF);
+                            pack[2] = ((data >> 40) & 0xFF);
+                            pack[3] = ((data >> 32) & 0xFF);
+                            pack[4] = ((data >> 24) & 0xFF);
+                            pack[5] = ((data >> 16) & 0xFF);
+                            pack[6] = ((data >> 8) & 0xFF);
+                            pack[7] = (data & 0xFF);
+
+                            atomo_decrypt(pack);
+
+                            cnt = (uint16_t)pack[1] << 8 | pack[2];
+                            serial = (uint32_t)(pack[3]) << 24 | pack[4] << 16 | pack[5] << 8 | pack[6];
+
+                            uint8_t btn_decode = (pack[7] >> 4);
+                            if (btn_decode == 0x0) {
+                                btn = 0x1;
+                            } else if (btn_decode == 0x2) {
+                                btn = 0x2;
+                            } else if (btn_decode == 0x4) {
+                                btn = 0x3;
+                            } else if (btn_decode == 0x6) {
+                                btn = 0x4;
+                            }
+
+                            if (callback) callback(this);
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 1;
+                        FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventReset, &manchester_saved_state, NULL);
+                        FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventShortLow, &manchester_saved_state, NULL);
+                    } else {
+                        parser_step = CameAtomoDecoderStepReset;
+                    }
+                } else {
+                    if (DURATION_DIFF(duration, te_short) < te_delta) {
+                        event = ManchesterEventShortHigh;
+                    } else if (
+                        DURATION_DIFF(duration, te_long) < te_delta) {
+                        event = ManchesterEventLongHigh;
+                    } else {
+                        parser_step = CameAtomoDecoderStepReset;
+                    }
+                }
+                if (event != ManchesterEventReset) {
+                    bool bit;
+                    bool data_ok = FProtoGeneral::manchester_advance(manchester_saved_state, event, &manchester_saved_state, &bit);
+
+                    if (data_ok) {
+                        decode_data = (decode_data << 1) | !bit;
+                        decode_count_bit++;
+                    }
+                }
+                break;
+        }
+    }
+
+   protected:
+    ManchesterState manchester_saved_state = ManchesterStateMid1;
+
+    void atomo_decrypt(uint8_t* buff) {
+        buff[0] = (buff[0] ^ 5) & 0x7F;
+        uint8_t tmpB = (-buff[0]) & 0x7F;
+
+        uint8_t bitCnt = 8;
+        while (bitCnt < 59) {
+            if ((tmpB & 0x18) && (((tmpB / 8) & 3) != 3)) {
+                tmpB = ((tmpB << 1) & 0xFF) | 1;
+            } else {
+                tmpB = (tmpB << 1) & 0xFF;
+            }
+
+            if (tmpB & 0x80) {
+                buff[bitCnt / 8] ^= (0x80 >> (bitCnt & 7));
+            }
+            bitCnt++;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-came_twee.hpp

@@ -0,0 +1,147 @@
+
+#ifndef __FPROTO_CAMETWEE_H__
+#define __FPROTO_CAMETWEE_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    CameTweeDecoderStepReset = 0,
+    CameTweeDecoderStepDecoderData,
+} CameTweeDecoderStep;
+
+class FProtoSubGhzDCameTwee : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDCameTwee() {
+        sensorType = FPS_CAMETWEE;
+        te_short = 500;
+        te_long = 1000;
+        te_delta = 250;
+        min_count_bit_for_found = 54;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        ManchesterEvent event = ManchesterEventReset;
+        switch (parser_step) {
+            case CameTweeDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_long * 51) < te_delta * 20)) {
+                    // Found header CAME
+                    parser_step = CameTweeDecoderStepDecoderData;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                    FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventLongLow, &manchester_saved_state, NULL);
+                    FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventLongHigh, &manchester_saved_state, NULL);
+                    FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventShortLow, &manchester_saved_state, NULL);
+                }
+                break;
+            case CameTweeDecoderStepDecoderData:
+                if (!level) {
+                    if (DURATION_DIFF(duration, te_short) < te_delta) {
+                        event = ManchesterEventShortLow;
+                    } else if (
+                        DURATION_DIFF(duration, te_long) < te_delta) {
+                        event = ManchesterEventLongLow;
+                    } else if (
+                        duration >= ((uint32_t)te_long * 2 + te_delta)) {
+                        if (decode_count_bit == min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            subghz_protocol_came_twee_remote_controller();
+                            if (callback) callback(this);
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventLongLow, &manchester_saved_state, NULL);
+                        FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventLongHigh, &manchester_saved_state, NULL);
+                        FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventShortLow, &manchester_saved_state, NULL);
+                    } else {
+                        parser_step = CameTweeDecoderStepReset;
+                    }
+                } else {
+                    if (DURATION_DIFF(duration, te_short) < te_delta) {
+                        event = ManchesterEventShortHigh;
+                    } else if (
+                        DURATION_DIFF(duration, te_long) < te_delta) {
+                        event = ManchesterEventLongHigh;
+                    } else {
+                        parser_step = CameTweeDecoderStepReset;
+                    }
+                }
+                if (event != ManchesterEventReset) {
+                    bool bit;
+                    if (FProtoGeneral::manchester_advance(manchester_saved_state, event, &manchester_saved_state, &bit)) {
+                        decode_data = (decode_data << 1) | !bit;
+                        decode_count_bit++;
+                    }
+                }
+                break;
+        }
+    }
+
+   protected:
+    ManchesterState manchester_saved_state = ManchesterStateMid1;
+
+    void subghz_protocol_came_twee_remote_controller() {
+        /*      Came Twee 54 bit, rolling code 15 parcels with
+         *       a decreasing counter from 0xE to 0x0
+         *       with originally coded dip switches on the console 10 bit code
+         *
+         *  0x003FFF72E04A6FEE
+         *  0x003FFF72D17B5EDD
+         *  0x003FFF72C2684DCC
+         *  0x003FFF72B3193CBB
+         *  0x003FFF72A40E2BAA
+         *  0x003FFF72953F1A99
+         *  0x003FFF72862C0988
+         *  0x003FFF7277DDF877
+         *  0x003FFF7268C2E766
+         *  0x003FFF7259F3D655
+         *  0x003FFF724AE0C544
+         *  0x003FFF723B91B433
+         *  0x003FFF722C86A322
+         *  0x003FFF721DB79211
+         *  0x003FFF720EA48100
+         *
+         *   decryption
+         * the last 32 bits, do XOR by the desired number, divide the result by 4,
+         * convert the first 16 bits of the resulting 32-bit number to bin and do
+         * bit-by-bit mirroring, adding up to 10 bits
+         *
+         * Example
+         * Step 1. 0x003FFF721DB79211        => 0x1DB79211
+         * Step 4. 0x1DB79211 xor 0x1D1D1D11 => 0x00AA8F00
+         * Step 4. 0x00AA8F00 / 4            => 0x002AA3C0
+         * Step 5. 0x002AA3C0                => 0x002A
+         * Step 6. 0x002A    bin             => b101010
+         * Step 7. b101010                   => b0101010000
+         * Step 8. b0101010000               => (Dip) Off ON Off ON Off ON Off Off Off Off
+         */
+
+        uint8_t cnt_parcel = (uint8_t)(data & 0xF);
+        serial = (uint32_t)(data & 0x0FFFFFFFF);
+        data = (data ^ came_twee_magic_numbers_xor[cnt_parcel]);
+        data /= 4;
+        btn = (data >> 4) & 0x0F;
+        data >>= 16;
+        data = (uint16_t)FProtoGeneral::subghz_protocol_blocks_reverse_key(data, 16);
+        cnt = data >> 6;
+    }
+    inline static const uint32_t came_twee_magic_numbers_xor[15] = {
+        0x0E0E0E00,
+        0x1D1D1D11,
+        0x2C2C2C22,
+        0x3B3B3B33,
+        0x4A4A4A44,
+        0x59595955,
+        0x68686866,
+        0x77777777,
+        0x86868688,
+        0x95959599,
+        0xA4A4A4AA,
+        0xB3B3B3BB,
+        0xC2C2C2CC,
+        0xD1D1D1DD,
+        0xE0E0E0EE,
+    };
+};
+
+#endif

firmware/baseband/fprotos/s-chambcode.hpp

@@ -0,0 +1,151 @@
+
+#ifndef __FPROTO_CHAMBCODE_H__
+#define __FPROTO_CHAMBCODE_H__
+
+#include "subghzdbase.hpp"
+
+#define CHAMBERLAIN_CODE_BIT_STOP 0b0001
+#define CHAMBERLAIN_CODE_BIT_1 0b0011
+#define CHAMBERLAIN_CODE_BIT_0 0b0111
+
+#define CHAMBERLAIN_7_CODE_MASK 0xF000000FF0F
+#define CHAMBERLAIN_8_CODE_MASK 0xF00000F00F
+#define CHAMBERLAIN_9_CODE_MASK 0xF000000000F
+
+#define CHAMBERLAIN_7_CODE_MASK_CHECK 0x10000001101
+#define CHAMBERLAIN_8_CODE_MASK_CHECK 0x1000001001
+#define CHAMBERLAIN_9_CODE_MASK_CHECK 0x10000000001
+
+typedef enum : uint8_t {
+    Chamb_CodeDecoderStepReset = 0,
+    Chamb_CodeDecoderStepFoundStartBit,
+    Chamb_CodeDecoderStepSaveDuration,
+    Chamb_CodeDecoderStepCheckDuration,
+} Chamb_CodeDecoderStep;
+
+class FProtoSubGhzDChambCode : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDChambCode() {
+        sensorType = FPS_CHAMBCODE;
+        te_short = 1000;
+        te_long = 3000;
+        te_delta = 200;
+        min_count_bit_for_found = 10;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case Chamb_CodeDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 39) < te_delta * 20)) {
+                    // Found header Chamb_Code
+                    parser_step = Chamb_CodeDecoderStepFoundStartBit;
+                }
+                break;
+            case Chamb_CodeDecoderStepFoundStartBit:
+                if ((level) && (DURATION_DIFF(duration, te_short) < te_delta)) {
+                    // Found start bit Chamb_Code
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                    decode_data = decode_data << 4 | CHAMBERLAIN_CODE_BIT_STOP;
+                    decode_count_bit++;
+                    parser_step = Chamb_CodeDecoderStepSaveDuration;
+                } else {
+                    parser_step = Chamb_CodeDecoderStepReset;
+                }
+                break;
+            case Chamb_CodeDecoderStepSaveDuration:
+                if (!level) {  // save interval
+                    if (duration > te_short * 5) {
+                        if (decode_count_bit >= min_count_bit_for_found) {
+                            serial = SD_NO_SERIAL;
+                            btn = SD_NO_BTN;
+                            if (subghz_protocol_decoder_chamb_code_check_mask_and_parse()) {
+                                data = decode_data;
+                                data_count_bit = decode_count_bit;
+                                if (callback) callback(this);
+                            }
+                        }
+                        parser_step = Chamb_CodeDecoderStepReset;
+                    } else {
+                        te_last = duration;
+                        parser_step = Chamb_CodeDecoderStepCheckDuration;
+                    }
+                } else {
+                    parser_step = Chamb_CodeDecoderStepReset;
+                }
+                break;
+            case Chamb_CodeDecoderStepCheckDuration:
+                if (level) {  // Found stop bit Chamb_Code
+                    if ((DURATION_DIFF(te_last, te_short * 3) <
+                         te_delta) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        decode_data = decode_data << 4 | CHAMBERLAIN_CODE_BIT_STOP;
+                        decode_count_bit++;
+                        parser_step = Chamb_CodeDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_short * 2) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short * 2) < te_delta)) {
+                        decode_data = decode_data << 4 | CHAMBERLAIN_CODE_BIT_1;
+                        decode_count_bit++;
+                        parser_step = Chamb_CodeDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short * 3) < te_delta)) {
+                        decode_data = decode_data << 4 | CHAMBERLAIN_CODE_BIT_0;
+                        decode_count_bit++;
+                        parser_step = Chamb_CodeDecoderStepSaveDuration;
+                    } else {
+                        parser_step = Chamb_CodeDecoderStepReset;
+                    }
+
+                } else {
+                    parser_step = Chamb_CodeDecoderStepReset;
+                }
+                break;
+        }
+    }
+
+   protected:
+    bool subghz_protocol_decoder_chamb_code_check_mask_and_parse() {
+        if (decode_count_bit > min_count_bit_for_found + 1)
+            return false;
+
+        if ((decode_data & CHAMBERLAIN_7_CODE_MASK) == CHAMBERLAIN_7_CODE_MASK_CHECK) {
+            decode_count_bit = 7;
+            decode_data &= ~CHAMBERLAIN_7_CODE_MASK;
+            decode_data = (decode_data >> 12) | ((decode_data >> 4) & 0xF);
+        } else if (
+            (decode_data & CHAMBERLAIN_8_CODE_MASK) == CHAMBERLAIN_8_CODE_MASK_CHECK) {
+            decode_count_bit = 8;
+            decode_data &= ~CHAMBERLAIN_8_CODE_MASK;
+            decode_data = decode_data >> 4 | CHAMBERLAIN_CODE_BIT_0 << 8;  // DIP 6 no use
+        } else if (
+            (decode_data & CHAMBERLAIN_9_CODE_MASK) == CHAMBERLAIN_9_CODE_MASK_CHECK) {
+            decode_count_bit = 9;
+            decode_data &= ~CHAMBERLAIN_9_CODE_MASK;
+            decode_data >>= 4;
+        } else {
+            return false;
+        }
+        return subghz_protocol_chamb_code_to_bit(&decode_data, decode_count_bit);
+    }
+
+    bool subghz_protocol_chamb_code_to_bit(uint64_t* data, uint8_t size) {
+        uint64_t data_tmp = data[0];
+        uint64_t data_res = 0;
+        for (uint8_t i = 0; i < size; i++) {
+            if ((data_tmp & 0xFll) == CHAMBERLAIN_CODE_BIT_0) {
+                bit_write(data_res, i, 0);
+            } else if ((data_tmp & 0xFll) == CHAMBERLAIN_CODE_BIT_1) {
+                bit_write(data_res, i, 1);
+            } else {
+                return false;
+            }
+            data_tmp >>= 4;
+        }
+        data[0] = data_res;
+        return true;
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-clemsa.hpp

@@ -0,0 +1,89 @@
+
+#ifndef __FPROTO_CLEMSA_H__
+#define __FPROTO_CLEMSA_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    ClemsaDecoderStepReset = 0,
+    ClemsaDecoderStepSaveDuration,
+    ClemsaDecoderStepCheckDuration,
+} ClemsaDecoderStep;
+
+class FProtoSubGhzDClemsa : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDClemsa() {
+        sensorType = FPS_CLEMSA;
+        te_short = 385;
+        te_long = 2695;
+        te_delta = 150;
+        min_count_bit_for_found = 18;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case ClemsaDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 51) < te_delta * 25)) {
+                    parser_step = ClemsaDecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                }
+                break;
+
+            case ClemsaDecoderStepSaveDuration:
+                if (level) {
+                    te_last = duration;
+                    parser_step = ClemsaDecoderStepCheckDuration;
+                } else {
+                    parser_step = ClemsaDecoderStepReset;
+                }
+                break;
+
+            case ClemsaDecoderStepCheckDuration:
+                if (!level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 3)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = ClemsaDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta * 3) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = ClemsaDecoderStepSaveDuration;
+                    } else if (
+                        DURATION_DIFF(duration, te_short * 51) < te_delta * 25) {
+                        if ((DURATION_DIFF(te_last, te_short) < te_delta)) {
+                            subghz_protocol_blocks_add_bit(0);
+                        } else if ((DURATION_DIFF(te_last, te_long) < te_delta * 3)) {
+                            subghz_protocol_blocks_add_bit(1);
+                        } else {
+                            parser_step = ClemsaDecoderStepReset;
+                        }
+
+                        if (decode_count_bit ==
+                            min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+
+                            // controller
+                            serial = (data >> 2) & 0xFFFF;
+                            btn = (data & 0x03);
+
+                            if (callback) callback(this);
+                        }
+                        parser_step = ClemsaDecoderStepSaveDuration;
+                        decode_data = 0;
+                        decode_count_bit = 0;
+
+                    } else {
+                        parser_step = ClemsaDecoderStepReset;
+                    }
+                } else {
+                    parser_step = ClemsaDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-doitrand.hpp

@@ -0,0 +1,86 @@
+
+#ifndef __FPROTO_DOITRAND_H__
+#define __FPROTO_DOITRAND_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    DoitrandDecoderStepReset = 0,
+    DoitrandDecoderStepFoundStartBit,
+    DoitrandDecoderStepSaveDuration,
+    DoitrandDecoderStepCheckDuration,
+} DoitrandDecoderStep;
+
+class FProtoSubGhzDDoitrand : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDDoitrand() {
+        sensorType = FPS_DOITRAND;
+        te_short = 400;
+        te_long = 1100;
+        te_delta = 150;
+        min_count_bit_for_found = 37;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case DoitrandDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 62) < te_delta * 30)) {
+                    // Found Preambula
+                    parser_step = DoitrandDecoderStepFoundStartBit;
+                }
+                break;
+            case DoitrandDecoderStepFoundStartBit:
+                if (level && ((DURATION_DIFF(duration, (te_short * 2)) < te_delta * 3))) {
+                    // Found start bit
+                    parser_step = DoitrandDecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                } else {
+                    parser_step = DoitrandDecoderStepReset;
+                }
+                break;
+            case DoitrandDecoderStepSaveDuration:
+                if (!level) {
+                    if (duration >= ((uint32_t)te_short * 10 + te_delta)) {
+                        parser_step = DoitrandDecoderStepFoundStartBit;
+                        if (decode_count_bit == min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+
+                            // controller
+                            cnt = (data >> 24) | ((data >> 15) & 0x1);
+                            btn = ((data >> 18) & 0x3);
+                            if (callback) callback(this);
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        break;
+                    } else {
+                        te_last = duration;
+                        parser_step = DoitrandDecoderStepCheckDuration;
+                    }
+                }
+                break;
+            case DoitrandDecoderStepCheckDuration:
+                if (level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 3)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = DoitrandDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta * 3) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = DoitrandDecoderStepSaveDuration;
+                    } else {
+                        parser_step = DoitrandDecoderStepReset;
+                    }
+                } else {
+                    parser_step = DoitrandDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-dooya.hpp

@@ -0,0 +1,111 @@
+
+#ifndef __FPROTO_DOOYA_H__
+#define __FPROTO_DOOYA_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    DooyaDecoderStepReset = 0,
+    DooyaDecoderStepFoundStartBit,
+    DooyaDecoderStepSaveDuration,
+    DooyaDecoderStepCheckDuration,
+} DooyaDecoderStep;
+
+class FProtoSubGhzDDooya : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDDooya() {
+        sensorType = FPS_DOOYA;
+        te_short = 366;
+        te_long = 733;
+        te_delta = 120;
+        min_count_bit_for_found = 40;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case DooyaDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_long * 12) < te_delta * 20)) {
+                    parser_step = DooyaDecoderStepFoundStartBit;
+                }
+                break;
+
+            case DooyaDecoderStepFoundStartBit:
+                if (!level) {
+                    if (DURATION_DIFF(duration, te_long * 2) < te_delta * 3) {
+                        parser_step = DooyaDecoderStepSaveDuration;
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                    } else {
+                        parser_step = DooyaDecoderStepReset;
+                    }
+                } else if (
+                    DURATION_DIFF(duration, te_short * 13) < te_delta * 5) {
+                    break;
+                } else {
+                    parser_step = DooyaDecoderStepReset;
+                }
+                break;
+
+            case DooyaDecoderStepSaveDuration:
+                if (level) {
+                    te_last = duration;
+                    parser_step = DooyaDecoderStepCheckDuration;
+                } else {
+                    parser_step = DooyaDecoderStepReset;
+                }
+                break;
+
+            case DooyaDecoderStepCheckDuration:
+                if (!level) {
+                    if (duration >= (te_long * 4)) {
+                        // add last bit
+                        if (DURATION_DIFF(te_last, te_short) < te_delta) {
+                            subghz_protocol_blocks_add_bit(0);
+                        } else if (
+                            DURATION_DIFF(te_last, te_long) <
+                            te_delta * 2) {
+                            subghz_protocol_blocks_add_bit(1);
+                        } else {
+                            parser_step = DooyaDecoderStepReset;
+                            break;
+                        }
+                        parser_step = DooyaDecoderStepFoundStartBit;
+                        if (decode_count_bit ==
+                            min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+
+                            // controller:
+                            serial = (data >> 16);
+                            if ((data >> 12) & 0x0F) {
+                                cnt = (data >> 8) & 0x0F;
+                            } else {
+                                cnt = 0xFF;
+                            }
+                            btn = data & 0xFF;
+
+                            if (callback) callback(this);
+                        }
+                        break;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 2)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = DooyaDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta * 2) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = DooyaDecoderStepSaveDuration;
+                    } else {
+                        parser_step = DooyaDecoderStepReset;
+                    }
+                } else {
+                    parser_step = DooyaDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-faac.hpp

@@ -0,0 +1,85 @@
+
+#ifndef __FPROTO_FAAC_H__
+#define __FPROTO_FAAC_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    FaacSLHDecoderStepReset = 0,
+    FaacSLHDecoderStepFoundPreambula,
+    FaacSLHDecoderStepSaveDuration,
+    FaacSLHDecoderStepCheckDuration,
+} FaacSLHDecoderStep;
+
+class FProtoSubGhzDFaac : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDFaac() {
+        sensorType = FPS_FAAC;
+        te_short = 255;
+        te_long = 595;
+        te_delta = 100;
+        min_count_bit_for_found = 64;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case FaacSLHDecoderStepReset:
+                if ((level) && (DURATION_DIFF(duration, te_long * 2) < te_delta * 3)) {
+                    parser_step = FaacSLHDecoderStepFoundPreambula;
+                }
+                break;
+            case FaacSLHDecoderStepFoundPreambula:
+                if ((!level) && (DURATION_DIFF(duration, te_long * 2) < te_delta * 3)) {
+                    // Found Preambula
+                    parser_step = FaacSLHDecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                } else {
+                    parser_step = FaacSLHDecoderStepReset;
+                }
+                break;
+            case FaacSLHDecoderStepSaveDuration:
+                if (level) {
+                    if (duration >= ((uint32_t)te_short * 3 + te_delta)) {
+                        parser_step = FaacSLHDecoderStepFoundPreambula;
+                        if (decode_count_bit == min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            // remark controller skipped
+                            if (callback) callback(this);
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        break;
+                    } else {
+                        te_last = duration;
+                        parser_step = FaacSLHDecoderStepCheckDuration;
+                    }
+
+                } else {
+                    parser_step = FaacSLHDecoderStepReset;
+                }
+                break;
+            case FaacSLHDecoderStepCheckDuration:
+                if (!level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = FaacSLHDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = FaacSLHDecoderStepSaveDuration;
+                    } else {
+                        parser_step = FaacSLHDecoderStepReset;
+                    }
+                } else {
+                    parser_step = FaacSLHDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-gate_tx.hpp

@@ -0,0 +1,88 @@
+
+#ifndef __FPROTO_GATETX_H__
+#define __FPROTO_GATETX_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    GateTXDecoderStepReset = 0,
+    GateTXDecoderStepFoundStartBit,
+    GateTXDecoderStepSaveDuration,
+    GateTXDecoderStepCheckDuration,
+} GateTXDecoderStep;
+
+class FProtoSubGhzDGateTx : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDGateTx() {
+        sensorType = FPS_GATETX;
+        te_short = 350;
+        te_long = 700;
+        te_delta = 100;
+        min_count_bit_for_found = 24;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case GateTXDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 47) < te_delta * 47)) {
+                    // Found Preambula
+                    parser_step = GateTXDecoderStepFoundStartBit;
+                }
+                break;
+            case GateTXDecoderStepFoundStartBit:
+                if (level && ((DURATION_DIFF(duration, te_long) < te_delta * 3))) {
+                    // Found start bit
+                    parser_step = GateTXDecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                } else {
+                    parser_step = GateTXDecoderStepReset;
+                }
+                break;
+            case GateTXDecoderStepSaveDuration:
+                if (!level) {
+                    if (duration >= ((uint32_t)te_short * 10 + te_delta)) {
+                        parser_step = GateTXDecoderStepFoundStartBit;
+                        if (decode_count_bit == min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+
+                            // controller
+                            uint32_t code_found_reverse = FProtoGeneral::subghz_protocol_blocks_reverse_key(data, data_count_bit);
+                            serial = (code_found_reverse & 0xFF) << 12 | ((code_found_reverse >> 8) & 0xFF) << 4 | ((code_found_reverse >> 20) & 0x0F);
+                            btn = ((code_found_reverse >> 16) & 0x0F);
+
+                            if (callback) callback(this);
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        break;
+                    } else {
+                        te_last = duration;
+                        parser_step = GateTXDecoderStepCheckDuration;
+                    }
+                }
+                break;
+            case GateTXDecoderStepCheckDuration:
+                if (level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 3)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = GateTXDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta * 3) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = GateTXDecoderStepSaveDuration;
+                    } else {
+                        parser_step = GateTXDecoderStepReset;
+                    }
+                } else {
+                    parser_step = GateTXDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-holtek.hpp

@@ -0,0 +1,107 @@
+
+#ifndef __FPROTO_HOLTEK_H__
+#define __FPROTO_HOLTEK_H__
+
+#include "subghzdbase.hpp"
+
+#define HOLTEK_HEADER_MASK 0xF000000000
+#define HOLTEK_HEADER 0x5000000000
+
+typedef enum : uint8_t {
+    HoltekDecoderStepReset = 0,
+    HoltekDecoderStepFoundStartBit,
+    HoltekDecoderStepSaveDuration,
+    HoltekDecoderStepCheckDuration,
+} HoltekDecoderStep;
+
+class FProtoSubGhzDHoltek : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDHoltek() {
+        sensorType = FPS_HOLTEK;
+        te_short = 430;
+        te_long = 870;
+        te_delta = 100;
+        min_count_bit_for_found = 40;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case HoltekDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 36) < te_delta * 36)) {
+                    // Found Preambula
+                    parser_step = HoltekDecoderStepFoundStartBit;
+                }
+                break;
+            case HoltekDecoderStepFoundStartBit:
+                if ((level) && (DURATION_DIFF(duration, te_short) < te_delta)) {
+                    // Found StartBit
+                    parser_step = HoltekDecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                } else {
+                    parser_step = HoltekDecoderStepReset;
+                }
+                break;
+            case HoltekDecoderStepSaveDuration:
+                // save duration
+                if (!level) {
+                    if (duration >= ((uint32_t)te_short * 10 + te_delta)) {
+                        if (decode_count_bit ==
+                            min_count_bit_for_found) {
+                            if ((decode_data & HOLTEK_HEADER_MASK) == HOLTEK_HEADER) {
+                                data = decode_data;
+                                data_count_bit = decode_count_bit;
+
+                                // controller
+                                serial = FProtoGeneral::subghz_protocol_blocks_reverse_key((data >> 16) & 0xFFFFF, 20);
+                                uint16_t btn = data & 0xFFFF;
+                                if ((btn & 0xf) != 0xA) {
+                                    btn = 0x1 << 4 | (btn & 0xF);
+                                } else if (((btn >> 4) & 0xF) != 0xA) {
+                                    btn = 0x2 << 4 | ((btn >> 4) & 0xF);
+                                } else if (((btn >> 8) & 0xF) != 0xA) {
+                                    btn = 0x3 << 4 | ((btn >> 8) & 0xF);
+                                } else if (((btn >> 12) & 0xF) != 0xA) {
+                                    btn = 0x4 << 4 | ((btn >> 12) & 0xF);
+                                } else {
+                                    btn = 0;
+                                }
+
+                                if (callback) callback(this);
+                            }
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        parser_step = HoltekDecoderStepFoundStartBit;
+                        break;
+                    } else {
+                        te_last = duration;
+                        parser_step = HoltekDecoderStepCheckDuration;
+                    }
+                } else {
+                    parser_step = HoltekDecoderStepReset;
+                }
+                break;
+            case HoltekDecoderStepCheckDuration:
+                if (level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 2)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = HoltekDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta * 2) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = HoltekDecoderStepSaveDuration;
+                    } else {
+                        parser_step = HoltekDecoderStepReset;
+                    }
+                } else {
+                    parser_step = HoltekDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-holtek_ht12x.hpp

@@ -0,0 +1,90 @@
+
+#ifndef __FPROTO_HOLTEKTH12X_H__
+#define __FPROTO_HOLTEKTH12X_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    Holtek_HT12XDecoderStepReset = 0,
+    Holtek_HT12XDecoderStepFoundStartBit,
+    Holtek_HT12XDecoderStepSaveDuration,
+    Holtek_HT12XDecoderStepCheckDuration,
+} Holtek_HT12XDecoderStep;
+
+class FProtoSubGhzDHoltekHt12x : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDHoltekHt12x() {
+        sensorType = FPS_HOLTEKHT12X;
+        te_short = 320;
+        te_long = 640;
+        te_delta = 200;
+        min_count_bit_for_found = 12;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case Holtek_HT12XDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 36) < te_delta * 36)) {
+                    // Found Preambula
+                    parser_step = Holtek_HT12XDecoderStepFoundStartBit;
+                }
+                break;
+            case Holtek_HT12XDecoderStepFoundStartBit:
+                if ((level) && (DURATION_DIFF(duration, te_short) < te_delta)) {
+                    // Found StartBit
+                    parser_step = Holtek_HT12XDecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                } else {
+                    parser_step = Holtek_HT12XDecoderStepReset;
+                }
+                break;
+            case Holtek_HT12XDecoderStepSaveDuration:
+                // save duration
+                if (!level) {
+                    if (duration >= ((uint32_t)te_short * 10 + te_delta)) {
+                        if (decode_count_bit == min_count_bit_for_found) {
+                            if (data != decode_data) {
+                                data = decode_data;
+                                data_count_bit = decode_count_bit;
+                                // controller
+                                btn = data & 0x0F;
+                                cnt = (data >> 4) & 0xFF;
+                                if (callback) callback(this);
+                            }
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        parser_step = Holtek_HT12XDecoderStepFoundStartBit;
+                        break;
+                    } else {
+                        te_last = duration;
+                        parser_step = Holtek_HT12XDecoderStepCheckDuration;
+                    }
+                } else {
+                    parser_step = Holtek_HT12XDecoderStepReset;
+                }
+                break;
+            case Holtek_HT12XDecoderStepCheckDuration:
+                if (level) {
+                    if ((DURATION_DIFF(te_last, te_long) < te_delta * 2) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = Holtek_HT12XDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 2)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = Holtek_HT12XDecoderStepSaveDuration;
+                    } else {
+                        parser_step = Holtek_HT12XDecoderStepReset;
+                    }
+                } else {
+                    parser_step = Holtek_HT12XDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-honeywell.hpp

@@ -0,0 +1,108 @@
+
+#ifndef __FPROTO_HONEYWELL_H__
+#define __FPROTO_HONEYWELL_H__
+
+#include "subghzdbase.hpp"
+
+class FProtoSubGhzDHoneywell : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDHoneywell() {
+        sensorType = FPS_HONEYWELL;
+        te_short = 280;
+        te_long = 143;
+        te_delta = 51;
+        min_count_bit_for_found = 62;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        ManchesterEvent event = ManchesterEventReset;
+        if (!level) {
+            if (DURATION_DIFF(duration, te_short) < te_delta) {
+                event = ManchesterEventShortLow;
+            } else if (
+                DURATION_DIFF(duration, te_long) < te_delta * 2) {
+                event = ManchesterEventLongLow;
+            }
+        } else {
+            if (DURATION_DIFF(duration, te_short) < te_delta) {
+                event = ManchesterEventShortHigh;
+            } else if (
+                DURATION_DIFF(duration, te_long) < te_delta * 2) {
+                event = ManchesterEventLongHigh;
+            }
+        }
+        if (event != ManchesterEventReset) {
+            bool bit;
+            bool data_ok = FProtoGeneral::manchester_advance(
+                manchester_saved_state, event, &manchester_saved_state, &bit);
+            if (data_ok) {
+                subghz_protocol_decoder_honeywell_addbit(bit);
+            }
+        } else {
+            decode_data = 0;
+            decode_count_bit = 0;
+        }
+    }
+
+   protected:
+    ManchesterState manchester_saved_state = ManchesterStateMid1;
+
+    void subghz_protocol_decoder_honeywell_addbit(bool bit) {
+        decode_data = (decode_data << 1) | bit;
+        decode_count_bit++;
+
+        uint16_t preamble = (decode_data >> 48) & 0xFFFF;
+        // can be multiple, since flipper can't read it well..
+        if (preamble == 0b0011111111111110 || preamble == 0b0111111111111110 ||
+            preamble == 0b1111111111111110) {
+            uint8_t datatocrc[4];
+            datatocrc[0] = (decode_data >> 40) & 0xFFFF;
+            datatocrc[1] = (decode_data >> 32) & 0xFFFF;
+            datatocrc[2] = (decode_data >> 24) & 0xFFFF;
+            datatocrc[3] = (decode_data >> 16) & 0xFFFF;
+            uint8_t channel = (decode_data >> 44) & 0xF;
+            uint16_t crc_calc = 0;
+            if (channel == 0x2 || channel == 0x4 || channel == 0xA) {
+                // 2GIG brand
+                crc_calc = subghz_protocol_honeywell_crc16(datatocrc, 4, 0x8050, 0);
+            } else {  // channel == 0x8
+                crc_calc = subghz_protocol_honeywell_crc16(datatocrc, 4, 0x8005, 0);
+            }
+            uint16_t crc = decode_data & 0xFFFF;
+            if (crc == crc_calc) {
+                // the data is good. process it.
+                data = decode_data;
+                data_count_bit = decode_count_bit;  // maybe set it to 64, and hack the first 2 bits to 1! will see if replay needs it
+                serial = (decode_data >> 24) & 0xFFFFF;
+                btn = (decode_data >> 16) & 0xFF;  // not exactly button, but can contain btn data too.
+                if (callback) callback(this);
+                decode_data = 0;
+                decode_count_bit = 0;
+            } else {
+                return;
+            }
+        }
+    }
+    uint16_t subghz_protocol_honeywell_crc16(
+        uint8_t const message[],
+        unsigned nBytes,
+        uint16_t polynomial,
+        uint16_t init) {
+        uint16_t remainder = init;
+        unsigned byte, bit;
+
+        for (byte = 0; byte < nBytes; ++byte) {
+            remainder ^= message[byte] << 8;
+            for (bit = 0; bit < 8; ++bit) {
+                if (remainder & 0x8000) {
+                    remainder = (remainder << 1) ^ polynomial;
+                } else {
+                    remainder = (remainder << 1);
+                }
+            }
+        }
+        return remainder;
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-honeywellwdb.hpp

@@ -0,0 +1,74 @@
+
+#ifndef __FPROTO_HONEYWELLWDB_H__
+#define __FPROTO_HONEYWELLWDB_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    Honeywell_WDBDecoderStepReset = 0,
+    Honeywell_WDBDecoderStepFoundStartBit,
+    Honeywell_WDBDecoderStepSaveDuration,
+    Honeywell_WDBDecoderStepCheckDuration,
+} Honeywell_WDBDecoderStep;
+
+class FProtoSubGhzDHoneywellWdb : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDHoneywellWdb() {
+        sensorType = FPS_HONEYWELLWDB;
+        te_short = 160;
+        te_long = 320;
+        te_delta = 61;
+        min_count_bit_for_found = 48;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case Honeywell_WDBDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 3) < te_delta)) {
+                    // Found header Honeywell_WDB
+                    decode_count_bit = 0;
+                    decode_data = 0;
+                    parser_step = Honeywell_WDBDecoderStepSaveDuration;
+                }
+                break;
+            case Honeywell_WDBDecoderStepSaveDuration:
+                if (level) {  // save interval
+                    if (DURATION_DIFF(duration, te_short * 3) < te_delta) {
+                        if ((decode_count_bit == min_count_bit_for_found) &&
+                            ((decode_data & 0x01) == FProtoGeneral::subghz_protocol_blocks_get_parity(decode_data >> 1, min_count_bit_for_found - 1))) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            // controller has too much, should be done on ui side
+                            if (callback) callback(this);
+                        }
+                        parser_step = Honeywell_WDBDecoderStepReset;
+                        break;
+                    }
+                    te_last = duration;
+                    parser_step = Honeywell_WDBDecoderStepCheckDuration;
+                } else {
+                    parser_step = Honeywell_WDBDecoderStepReset;
+                }
+                break;
+            case Honeywell_WDBDecoderStepCheckDuration:
+                if (!level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = Honeywell_WDBDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = Honeywell_WDBDecoderStepSaveDuration;
+                    } else
+                        parser_step = Honeywell_WDBDecoderStepReset;
+                } else {
+                    parser_step = Honeywell_WDBDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-hormann.hpp

@@ -0,0 +1,85 @@
+
+#ifndef __FPROTO_HORMANN_H__
+#define __FPROTO_HORMANN_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    HormannDecoderStepReset = 0,
+    HormannDecoderStepFoundStartHeader,
+    HormannDecoderStepFoundHeader,
+    HormannDecoderStepFoundStartBit,
+    HormannDecoderStepSaveDuration,
+    HormannDecoderStepCheckDuration,
+} HormannDecoderStep;
+
+#define HORMANN_HSM_PATTERN 0xFF000000003
+
+class FProtoSubGhzDHormann : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDHormann() {
+        sensorType = FPS_HORMANN;
+        te_short = 500;
+        te_long = 1000;
+        te_delta = 200;
+        min_count_bit_for_found = 44;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case HormannDecoderStepReset:
+                if ((level) && (DURATION_DIFF(duration, te_short * 24) < te_delta * 24)) {
+                    parser_step = HormannDecoderStepFoundStartBit;
+                }
+                break;
+            case HormannDecoderStepFoundStartBit:
+                if ((!level) && (DURATION_DIFF(duration, te_short) < te_delta)) {
+                    parser_step = HormannDecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                } else {
+                    parser_step = HormannDecoderStepReset;
+                }
+                break;
+            case HormannDecoderStepSaveDuration:
+                if (level) {  // save interval
+                    if (duration >= (te_short * 5) && (decode_data & HORMANN_HSM_PATTERN) == HORMANN_HSM_PATTERN) {
+                        parser_step = HormannDecoderStepFoundStartBit;
+                        if (decode_count_bit >=
+                            min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            // controller
+                            btn = (data >> 4) & 0xF;
+                            if (callback) callback(this);
+                        }
+                        break;
+                    }
+                    te_last = duration;
+                    parser_step = HormannDecoderStepCheckDuration;
+                } else {
+                    parser_step = HormannDecoderStepReset;
+                }
+                break;
+            case HormannDecoderStepCheckDuration:
+                if (!level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = HormannDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = HormannDecoderStepSaveDuration;
+                    } else
+                        parser_step = HormannDecoderStepReset;
+                } else {
+                    parser_step = HormannDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-ido.hpp

@@ -0,0 +1,91 @@
+
+#ifndef __FPROTO_IDO_H__
+#define __FPROTO_IDO_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    IDoDecoderStepReset = 0,
+    IDoDecoderStepFoundPreambula,
+    IDoDecoderStepSaveDuration,
+    IDoDecoderStepCheckDuration,
+} IDoDecoderStep;
+
+class FProtoSubGhzDIdo : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDIdo() {
+        sensorType = FPS_IDO;
+        te_short = 450;
+        te_long = 1450;
+        te_delta = 150;
+        min_count_bit_for_found = 48;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case IDoDecoderStepReset:
+                if ((level) && (DURATION_DIFF(duration, te_short * 10) < te_delta * 5)) {
+                    parser_step = IDoDecoderStepFoundPreambula;
+                }
+                break;
+            case IDoDecoderStepFoundPreambula:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 10) < te_delta * 5)) {
+                    // Found Preambula
+                    parser_step = IDoDecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                } else {
+                    parser_step = IDoDecoderStepReset;
+                }
+                break;
+            case IDoDecoderStepSaveDuration:
+                if (level) {
+                    if (duration >= ((uint32_t)te_short * 5 + te_delta)) {
+                        parser_step = IDoDecoderStepFoundPreambula;
+                        if (decode_count_bit >=
+                            min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            // controller
+                            uint64_t code_found_reverse = FProtoGeneral::subghz_protocol_blocks_reverse_key(data, data_count_bit);
+                            uint32_t code_fix = code_found_reverse & 0xFFFFFF;
+
+                            serial = code_fix & 0xFFFFF;
+                            btn = (code_fix >> 20) & 0x0F;
+                            if (callback) callback(this);
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        break;
+                    } else {
+                        te_last = duration;
+                        parser_step = IDoDecoderStepCheckDuration;
+                    }
+
+                } else {
+                    parser_step = IDoDecoderStepReset;
+                }
+                break;
+            case IDoDecoderStepCheckDuration:
+                if (!level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 3)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = IDoDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_short) < te_delta * 3) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = IDoDecoderStepSaveDuration;
+                    } else {
+                        parser_step = IDoDecoderStepReset;
+                    }
+                } else {
+                    parser_step = IDoDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-intertechnov3.hpp

@@ -0,0 +1,148 @@
+
+#ifndef __FPROTO_INTERTECHNOV3_H__
+#define __FPROTO_INTERTECHNOV3_H__
+
+#include "subghzdbase.hpp"
+
+#define INTERTECHNO_V3_DIMMING_COUNT_BIT 36
+
+typedef enum : uint8_t {
+    IntertechnoV3DecoderStepReset = 0,
+    IntertechnoV3DecoderStepStartSync,
+    IntertechnoV3DecoderStepFoundSync,
+    IntertechnoV3DecoderStepStartDuration,
+    IntertechnoV3DecoderStepSaveDuration,
+    IntertechnoV3DecoderStepCheckDuration,
+    IntertechnoV3DecoderStepEndDuration,
+} IntertechnoV3DecoderStep;
+
+class FProtoSubGhzDIntertechnoV3 : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDIntertechnoV3() {
+        sensorType = FPS_INTERTECHNOV3;
+        te_short = 275;
+        te_long = 1375;
+        te_delta = 150;
+        min_count_bit_for_found = 32;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case IntertechnoV3DecoderStepReset:
+                if ((!level) &&
+                    (DURATION_DIFF(duration, te_short * 37) < te_delta * 15)) {
+                    parser_step = IntertechnoV3DecoderStepStartSync;
+                }
+                break;
+            case IntertechnoV3DecoderStepStartSync:
+                if (level && (DURATION_DIFF(duration, te_short) < te_delta)) {
+                    parser_step = IntertechnoV3DecoderStepFoundSync;
+                } else {
+                    parser_step = IntertechnoV3DecoderStepReset;
+                }
+                break;
+
+            case IntertechnoV3DecoderStepFoundSync:
+                if (!level && (DURATION_DIFF(duration, te_short * 10) < te_delta * 3)) {
+                    parser_step = IntertechnoV3DecoderStepStartDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                } else {
+                    parser_step = IntertechnoV3DecoderStepReset;
+                }
+                break;
+
+            case IntertechnoV3DecoderStepStartDuration:
+                if (level && (DURATION_DIFF(duration, te_short) < te_delta)) {
+                    parser_step = IntertechnoV3DecoderStepSaveDuration;
+                } else {
+                    parser_step = IntertechnoV3DecoderStepReset;
+                }
+                break;
+
+            case IntertechnoV3DecoderStepSaveDuration:
+                if (!level) {  // save interval
+                    if (duration >= (te_short * 11)) {
+                        parser_step = IntertechnoV3DecoderStepStartSync;
+                        if ((decode_count_bit == min_count_bit_for_found) ||
+                            (decode_count_bit == INTERTECHNO_V3_DIMMING_COUNT_BIT)) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            remote_controller();
+                            if (callback) callback(this);
+                        }
+                        break;
+                    }
+                    te_last = duration;
+                    parser_step = IntertechnoV3DecoderStepCheckDuration;
+                } else {
+                    parser_step = IntertechnoV3DecoderStepReset;
+                }
+                break;
+            case IntertechnoV3DecoderStepCheckDuration:
+                if (level) {
+                    // Add 0 bit
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = IntertechnoV3DecoderStepEndDuration;
+                    } else if (
+                        // Add 1 bit
+                        (DURATION_DIFF(te_last, te_long) < te_delta * 2) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = IntertechnoV3DecoderStepEndDuration;
+
+                    } else if (
+                        // Add dimm_state
+                        (DURATION_DIFF(te_last, te_short) < te_delta * 2) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta) &&
+                        (decode_count_bit == 27)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = IntertechnoV3DecoderStepEndDuration;
+
+                    } else
+                        parser_step = IntertechnoV3DecoderStepReset;
+                } else {
+                    parser_step = IntertechnoV3DecoderStepReset;
+                }
+                break;
+
+            case IntertechnoV3DecoderStepEndDuration:
+                if (!level && ((DURATION_DIFF(duration, te_short) < te_delta) ||
+                               (DURATION_DIFF(duration, te_long) < te_delta * 2))) {
+                    parser_step = IntertechnoV3DecoderStepStartDuration;
+                } else {
+                    parser_step = IntertechnoV3DecoderStepReset;
+                }
+                break;
+        }
+    }
+
+   protected:
+    void remote_controller() {
+        if (data_count_bit == min_count_bit_for_found) {
+            serial = (data >> 6) & 0x3FFFFFF;
+            if ((data >> 5) & 0x1) {
+                cnt = 1 << 5;
+            } else {
+                cnt = (~data & 0xF);
+            }
+            btn = (data >> 4) & 0x1;
+        } else if (data_count_bit == INTERTECHNO_V3_DIMMING_COUNT_BIT) {
+            serial = (data >> 10) & 0x3FFFFFF;
+            if ((data >> 9) & 0x1) {
+                cnt = 1 << 5;
+            } else {
+                cnt = (~(data >> 4) & 0xF);
+            }
+            btn = data & 0xF;
+        } else {
+            serial = 0;
+            cnt = 0;
+            btn = 0;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-keeloq.hpp

@@ -0,0 +1,107 @@
+
+#ifndef __FPROTO_KEELOQ_H__
+#define __FPROTO_KEELOQ_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    KeeloqDecoderStepReset = 0,
+    KeeloqDecoderStepCheckPreambula,
+    KeeloqDecoderStepSaveDuration,
+    KeeloqDecoderStepCheckDuration,
+} KeeloqDecoderStep;
+
+class FProtoSubGhzDKeeLoq : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDKeeLoq() {
+        sensorType = FPS_KEELOQ;
+        te_short = 400;
+        te_long = 800;
+        te_delta = 140;
+        min_count_bit_for_found = 64;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case KeeloqDecoderStepReset:
+                if ((level) && DURATION_DIFF(duration, te_short) < te_delta) {
+                    parser_step = KeeloqDecoderStepCheckPreambula;
+                    header_count++;
+                }
+                break;
+            case KeeloqDecoderStepCheckPreambula:
+                if ((!level) && (DURATION_DIFF(duration, te_short) < te_delta)) {
+                    parser_step = KeeloqDecoderStepReset;
+                    break;
+                }
+                if ((header_count > 2) && (DURATION_DIFF(duration, te_short * 10) < te_delta * 10)) {
+                    // Found header
+                    parser_step = KeeloqDecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                } else {
+                    parser_step = KeeloqDecoderStepReset;
+                    header_count = 0;
+                }
+                break;
+            case KeeloqDecoderStepSaveDuration:
+                if (level) {
+                    te_last = duration;
+                    parser_step = KeeloqDecoderStepCheckDuration;
+                }
+                break;
+            case KeeloqDecoderStepCheckDuration:
+                if (!level) {
+                    if (duration >= ((uint32_t)te_short * 2 + te_delta)) {
+                        // Found end TX
+                        parser_step = KeeloqDecoderStepReset;
+                        if ((decode_count_bit >= min_count_bit_for_found) &&
+                            (decode_count_bit <= min_count_bit_for_found + 2)) {
+                            if (data != decode_data) {
+                                data = decode_data;
+                                data_count_bit = min_count_bit_for_found;
+                                // controller
+                                uint64_t key = FProtoGeneral::subghz_protocol_blocks_reverse_key(data, data_count_bit);
+                                uint32_t key_fix = key >> 32;
+                                // uint32_t key_hop = key & 0x00000000ffffffff; //unused
+                                serial = key_fix & 0x0FFFFFFF;
+                                btn = key_fix >> 28;
+                                if (callback) callback(this);
+                            }
+                            decode_data = 0;
+                            decode_count_bit = 0;
+                            header_count = 0;
+                        }
+                        break;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 2)) {
+                        if (decode_count_bit < min_count_bit_for_found) {
+                            subghz_protocol_blocks_add_bit(1);
+                        } else {
+                            decode_count_bit++;
+                        }
+                        parser_step = KeeloqDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta * 2) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        if (decode_count_bit < min_count_bit_for_found) {
+                            subghz_protocol_blocks_add_bit(0);
+                        } else {
+                            decode_count_bit++;
+                        }
+                        parser_step = KeeloqDecoderStepSaveDuration;
+                    } else {
+                        parser_step = KeeloqDecoderStepReset;
+                        header_count = 0;
+                    }
+                } else {
+                    parser_step = KeeloqDecoderStepReset;
+                    header_count = 0;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-kinggates_stylo_4k.hpp

@@ -0,0 +1,124 @@
+
+#ifndef __FPROTO_KINGGATES_STYLO_4K_H__
+#define __FPROTO_KINGGATES_STYLO_4K_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    KingGates_stylo_4kDecoderStepReset = 0,
+    KingGates_stylo_4kDecoderStepCheckPreambula,
+    KingGates_stylo_4kDecoderStepCheckStartBit,
+    KingGates_stylo_4kDecoderStepSaveDuration,
+    KingGates_stylo_4kDecoderStepCheckDuration,
+} KingGates_stylo_4kDecoderStep;
+
+class FProtoSubGhzDKinggatesStylo4K : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDKinggatesStylo4K() {
+        sensorType = FPS_KINGGATESSTYLO4K;
+        te_short = 400;
+        te_long = 1100;
+        te_delta = 140;
+        min_count_bit_for_found = 89;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case KingGates_stylo_4kDecoderStepReset:
+                if ((level) && DURATION_DIFF(duration, te_short) < te_delta) {
+                    parser_step = KingGates_stylo_4kDecoderStepCheckPreambula;
+                    header_count++;
+                }
+                break;
+            case KingGates_stylo_4kDecoderStepCheckPreambula:
+                if ((!level) &&
+                    (DURATION_DIFF(duration, te_short) < te_delta)) {
+                    parser_step = KingGates_stylo_4kDecoderStepReset;
+                    break;
+                }
+                if ((header_count > 2) &&
+                    (DURATION_DIFF(duration, te_long * 2) < te_delta * 2)) {
+                    // Found header
+                    parser_step = KingGates_stylo_4kDecoderStepCheckStartBit;
+                } else {
+                    parser_step = KingGates_stylo_4kDecoderStepReset;
+                    header_count = 0;
+                }
+                break;
+            case KingGates_stylo_4kDecoderStepCheckStartBit:
+                if ((level) &&
+                    DURATION_DIFF(duration, te_short * 2) < te_delta * 2) {
+                    parser_step = KingGates_stylo_4kDecoderStepSaveDuration;
+                    decode_data = 0;
+                    data_2 = 0;
+                    decode_count_bit = 0;
+                    header_count = 0;
+                }
+                break;
+            case KingGates_stylo_4kDecoderStepSaveDuration:
+                if (!level) {
+                    if (duration >= ((uint32_t)te_long * 3)) {
+                        if (decode_count_bit ==
+                            min_count_bit_for_found) {
+                            data = data_2;
+                            data_2 = decode_data;
+                            data_count_bit = decode_count_bit;
+                            // controller
+                            uint64_t fix = FProtoGeneral::subghz_protocol_blocks_reverse_key(data, 53);
+
+                            btn = (fix >> 17) & 0x0F;
+                            serial = ((fix >> 5) & 0xFFFF0000) | (fix & 0xFFFF);
+                            if (callback) callback(this);
+                        }
+
+                        parser_step = KingGates_stylo_4kDecoderStepReset;
+                        decode_data = 0;
+                        data_2 = 0;
+                        decode_count_bit = 0;
+                        header_count = 0;
+                        break;
+                    } else {
+                        te_last = duration;
+                        parser_step = KingGates_stylo_4kDecoderStepCheckDuration;
+                    }
+                } else {
+                    parser_step = KingGates_stylo_4kDecoderStepReset;
+                    header_count = 0;
+                }
+                break;
+            case KingGates_stylo_4kDecoderStepCheckDuration:
+                if (level) {
+                    if ((DURATION_DIFF(
+                             te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 2)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = KingGates_stylo_4kDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(
+                             te_last, te_long) <
+                         te_delta * 2) &&
+                        (DURATION_DIFF(duration, te_short) <
+                         te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = KingGates_stylo_4kDecoderStepSaveDuration;
+                    } else {
+                        parser_step = KingGates_stylo_4kDecoderStepReset;
+                        header_count = 0;
+                    }
+                    if (decode_count_bit == 53) {
+                        data_2 = decode_data;
+                        decode_data = 0;
+                    }
+                } else {
+                    parser_step = KingGates_stylo_4kDecoderStepReset;
+                    header_count = 0;
+                }
+                break;
+        }
+    }
+
+   protected:
+    uint64_t data_2 = 0;
+};
+
+#endif

firmware/baseband/fprotos/s-linear.hpp

@@ -0,0 +1,88 @@
+
+#ifndef __FPROTO_LINEAR_H__
+#define __FPROTO_LINEAR_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    LinearDecoderStepReset = 0,
+    LinearDecoderStepSaveDuration,
+    LinearDecoderStepCheckDuration,
+} LinearDecoderStep;
+
+class FProtoSubGhzDLinear : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDLinear() {
+        sensorType = FPS_LINEAR;
+        te_short = 500;
+        te_long = 1500;
+        te_delta = 150;
+        min_count_bit_for_found = 10;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case LinearDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 42) < te_delta * 20)) {
+                    // Found header Linear
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                    parser_step = LinearDecoderStepSaveDuration;
+                }
+                break;
+            case LinearDecoderStepSaveDuration:
+                if (level) {
+                    te_last = duration;
+                    parser_step = LinearDecoderStepCheckDuration;
+                } else {
+                    parser_step = LinearDecoderStepReset;
+                }
+                break;
+            case LinearDecoderStepCheckDuration:
+                if (!level) {  // save interval
+                    if (duration >= (te_short * 5)) {
+                        parser_step = LinearDecoderStepReset;
+                        // checking that the duration matches the guardtime
+                        if ((DURATION_DIFF(duration, te_short * 42) > te_delta * 20)) {
+                            break;
+                        }
+                        if (DURATION_DIFF(te_last, te_short) < te_delta) {
+                            subghz_protocol_blocks_add_bit(0);
+                        } else if (
+                            DURATION_DIFF(te_last, te_long) <
+                            te_delta) {
+                            subghz_protocol_blocks_add_bit(1);
+                        }
+                        if (decode_count_bit == min_count_bit_for_found) {
+                            serial = SD_NO_SERIAL;
+                            btn = SD_NO_BTN;
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+
+                            if (callback) callback(this);
+                        }
+                        break;
+                    }
+
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = LinearDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = LinearDecoderStepSaveDuration;
+                    } else {
+                        parser_step = LinearDecoderStepReset;
+                    }
+
+                } else {
+                    parser_step = LinearDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-linear_delta3.hpp

@@ -0,0 +1,87 @@
+
+#ifndef __FPROTO_LINEARDELTA3_H__
+#define __FPROTO_LINEARDELTA3_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    LinearD3DecoderStepReset = 0,
+    LinearD3DecoderStepSaveDuration,
+    LinearD3DecoderStepCheckDuration,
+} LinearD3DecoderStep;
+
+class FProtoSubGhzDLinearDelta3 : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDLinearDelta3() {
+        sensorType = FPS_LINEARDELTA3;
+        te_short = 500;
+        te_long = 2000;
+        te_delta = 150;
+        min_count_bit_for_found = 8;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case LinearD3DecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 70) < te_delta * 24)) {
+                    // Found header Linear
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                    parser_step = LinearD3DecoderStepSaveDuration;
+                }
+                break;
+            case LinearD3DecoderStepSaveDuration:
+                if (level) {
+                    te_last = duration;
+                    parser_step = LinearD3DecoderStepCheckDuration;
+                } else {
+                    parser_step = LinearD3DecoderStepReset;
+                }
+                break;
+            case LinearD3DecoderStepCheckDuration:
+                if (!level) {
+                    if (duration >= (te_short * 10)) {
+                        parser_step = LinearD3DecoderStepReset;
+                        if (DURATION_DIFF(te_last, te_short) < te_delta) {
+                            subghz_protocol_blocks_add_bit(1);
+                        } else if (
+                            DURATION_DIFF(te_last, te_long) < te_delta) {
+                            subghz_protocol_blocks_add_bit(0);
+                        }
+                        if (decode_count_bit == min_count_bit_for_found) {
+                            if ((data == decode_data) && data) {
+                                serial = SD_NO_SERIAL;
+                                btn = SD_NO_BTN;
+
+                                data = decode_data;
+                                data_count_bit = decode_count_bit;
+
+                                if (callback) callback(this);
+                            }
+                            parser_step = LinearD3DecoderStepSaveDuration;
+                        }
+                        break;
+                    }
+
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short * 7) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = LinearD3DecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = LinearD3DecoderStepSaveDuration;
+                    } else {
+                        parser_step = LinearD3DecoderStepReset;
+                    }
+
+                } else {
+                    parser_step = LinearD3DecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-magellan.hpp

@@ -0,0 +1,139 @@
+
+#ifndef __FPROTO_MAGELLAN_H__
+#define __FPROTO_MAGELLAN_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    MagellanDecoderStepReset = 0,
+    MagellanDecoderStepCheckPreambula,
+    MagellanDecoderStepFoundPreambula,
+    MagellanDecoderStepSaveDuration,
+    MagellanDecoderStepCheckDuration,
+} MagellanDecoderStep;
+
+class FProtoSubGhzDMagellan : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDMagellan() {
+        sensorType = FPS_MAGELLAN;
+        te_short = 200;
+        te_long = 400;
+        te_delta = 100;
+        min_count_bit_for_found = 32;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case MagellanDecoderStepReset:
+                if ((level) && (DURATION_DIFF(duration, te_short) < te_delta)) {
+                    parser_step = MagellanDecoderStepCheckPreambula;
+                    te_last = duration;
+                    header_count = 0;
+                }
+                break;
+
+            case MagellanDecoderStepCheckPreambula:
+                if (level) {
+                    te_last = duration;
+                } else {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        // Found header
+                        header_count++;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 2) &&
+                        (header_count > 10)) {
+                        parser_step = MagellanDecoderStepFoundPreambula;
+                    } else {
+                        parser_step = MagellanDecoderStepReset;
+                    }
+                }
+                break;
+
+            case MagellanDecoderStepFoundPreambula:
+                if (level) {
+                    te_last = duration;
+                } else {
+                    if ((DURATION_DIFF(te_last, te_short * 6) < te_delta * 3) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 2)) {
+                        parser_step = MagellanDecoderStepSaveDuration;
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                    } else {
+                        parser_step = MagellanDecoderStepReset;
+                    }
+                }
+                break;
+
+            case MagellanDecoderStepSaveDuration:
+                if (level) {
+                    te_last = duration;
+                    parser_step = MagellanDecoderStepCheckDuration;
+                } else {
+                    parser_step = MagellanDecoderStepReset;
+                }
+                break;
+
+            case MagellanDecoderStepCheckDuration:
+                if (!level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = MagellanDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = MagellanDecoderStepSaveDuration;
+                    } else if (duration >= (te_long * 3)) {
+                        // Found stop bit
+                        if ((decode_count_bit == min_count_bit_for_found) &&
+                            subghz_protocol_magellan_check_crc()) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+
+                            // controller
+                            uint64_t data_rev = FProtoGeneral::subghz_protocol_blocks_reverse_key(data >> 8, 24);
+                            serial = data_rev & 0xFFFF;
+                            btn = (data_rev >> 16) & 0xFF;
+                            if (callback) callback(this);
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        parser_step = MagellanDecoderStepReset;
+                    } else {
+                        parser_step = MagellanDecoderStepReset;
+                    }
+                } else {
+                    parser_step = MagellanDecoderStepReset;
+                }
+                break;
+        }
+    }
+
+   protected:
+    bool subghz_protocol_magellan_check_crc() {
+        uint8_t data[3] = {
+            (uint8_t)(decode_data >> 24),
+            (uint8_t)(decode_data >> 16),
+            (uint8_t)(decode_data >> 8)};
+        return (decode_data & 0xFF) == subghz_protocol_magellan_crc8(data, sizeof(data));
+    }
+    uint8_t subghz_protocol_magellan_crc8(uint8_t* data, size_t len) {
+        uint8_t crc = 0x00;
+        uint8_t i, j;
+        for (i = 0; i < len; i++) {
+            crc ^= data[i];
+            for (j = 0; j < 8; j++) {
+                if ((crc & 0x80) != 0)
+                    crc = (uint8_t)((crc << 1) ^ 0x31);
+                else
+                    crc <<= 1;
+            }
+        }
+        return crc;
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-marantec.hpp

@@ -0,0 +1,86 @@
+
+#ifndef __FPROTO_MARANTEC_H__
+#define __FPROTO_MARANTEC_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    MarantecDecoderStepReset = 0,
+    MarantecDecoderFoundHeader,
+    MarantecDecoderStepDecoderData,
+} MarantecDecoderStep;
+
+class FProtoSubGhzDMarantec : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDMarantec() {
+        sensorType = FPS_MARANTEC;
+        te_short = 1000;
+        te_long = 2000;
+        te_delta = 200;
+        min_count_bit_for_found = 49;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        ManchesterEvent event = ManchesterEventReset;
+
+        switch (parser_step) {
+            case MarantecDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_long * 5) < te_delta * 8)) {
+                    // Found header marantec
+                    parser_step = MarantecDecoderStepDecoderData;
+                    decode_data = 1;
+                    decode_count_bit = 1;
+                    FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventReset, &manchester_saved_state, NULL);
+                }
+                break;
+            case MarantecDecoderStepDecoderData:
+                if (!level) {
+                    if (DURATION_DIFF(duration, te_short) < te_delta) {
+                        event = ManchesterEventShortLow;
+                    } else if (
+                        DURATION_DIFF(duration, te_long) < te_delta) {
+                        event = ManchesterEventLongLow;
+                    } else if (
+                        duration >= ((uint32_t)te_long * 2 + te_delta)) {
+                        if (decode_count_bit == min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            // controller
+                            btn = (data >> 16) & 0xF;
+                            serial = ((data >> 12) & 0xFFFFFF00) | ((data >> 8) & 0xFF);
+                            if (callback) callback(this);
+                        }
+                        decode_data = 1;
+                        decode_count_bit = 1;
+                        FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventReset, &manchester_saved_state, NULL);
+                    } else {
+                        parser_step = MarantecDecoderStepReset;
+                    }
+                } else {
+                    if (DURATION_DIFF(duration, te_short) < te_delta) {
+                        event = ManchesterEventShortHigh;
+                    } else if (
+                        DURATION_DIFF(duration, te_long) < te_delta) {
+                        event = ManchesterEventLongHigh;
+                    } else {
+                        parser_step = MarantecDecoderStepReset;
+                    }
+                }
+                if (event != ManchesterEventReset) {
+                    bool bitstate;
+                    bool data_ok = FProtoGeneral::manchester_advance(manchester_saved_state, event, &manchester_saved_state, &bitstate);
+
+                    if (data_ok) {
+                        decode_data = (decode_data << 1) | bitstate;
+                        decode_count_bit++;
+                    }
+                }
+                break;
+        }
+    }
+
+   protected:
+    ManchesterState manchester_saved_state = ManchesterStateMid1;
+};
+
+#endif

firmware/baseband/fprotos/s-mastercode.hpp

@@ -0,0 +1,86 @@
+
+#ifndef __FPROTO_MASTERCODE_H__
+#define __FPROTO_MASTERCODE_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    MastercodeDecoderStepReset = 0,
+    MastercodeDecoderStepSaveDuration,
+    MastercodeDecoderStepCheckDuration,
+} MastercodeDecoderStep;
+
+class FProtoSubGhzDMastercode : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDMastercode() {
+        sensorType = FPS_MASTERCODE;
+        te_short = 1072;
+        te_long = 2145;
+        te_delta = 150;
+        min_count_bit_for_found = 36;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case MastercodeDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 15) < te_delta * 15)) {
+                    parser_step = MastercodeDecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                }
+                break;
+
+            case MastercodeDecoderStepSaveDuration:
+                if (level) {
+                    te_last = duration;
+                    parser_step = MastercodeDecoderStepCheckDuration;
+                } else {
+                    parser_step = MastercodeDecoderStepReset;
+                }
+                break;
+
+            case MastercodeDecoderStepCheckDuration:
+                if (!level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 8)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = MastercodeDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta * 8) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = MastercodeDecoderStepSaveDuration;
+                    } else if (
+                        DURATION_DIFF(duration, te_short * 15) < te_delta * 15) {
+                        if ((DURATION_DIFF(te_last, te_short) < te_delta)) {
+                            subghz_protocol_blocks_add_bit(0);
+                        } else if ((DURATION_DIFF(te_last, te_long) < te_delta * 8)) {
+                            subghz_protocol_blocks_add_bit(1);
+                        } else {
+                            parser_step = MastercodeDecoderStepReset;
+                        }
+
+                        if (decode_count_bit == min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            // controller
+                            serial = (data >> 4) & 0xFFFF;
+                            btn = (data >> 2 & 0x03);
+                            if (callback) callback(this);
+                        }
+                        parser_step = MastercodeDecoderStepSaveDuration;
+                        decode_data = 0;
+                        decode_count_bit = 0;
+
+                    } else {
+                        parser_step = MastercodeDecoderStepReset;
+                    }
+                } else {
+                    parser_step = MastercodeDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-megacode.hpp

@@ -0,0 +1,104 @@
+
+#ifndef __FPROTO_MEGACODE_H__
+#define __FPROTO_MEGACODE_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    MegaCodeDecoderStepReset = 0,
+    MegaCodeDecoderStepFoundStartBit,
+    MegaCodeDecoderStepSaveDuration,
+    MegaCodeDecoderStepCheckDuration,
+} MegaCodeDecoderStep;
+
+class FProtoSubGhzDMegacode : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDMegacode() {
+        sensorType = FPS_MEGACODE;
+        te_short = 1000;
+        te_long = 1000;
+        te_delta = 200;
+        min_count_bit_for_found = 24;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case MegaCodeDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 13) < te_delta * 17)) {  // 10..16ms
+                    // Found header MegaCode
+                    parser_step = MegaCodeDecoderStepFoundStartBit;
+                }
+                break;
+            case MegaCodeDecoderStepFoundStartBit:
+                if (level && (DURATION_DIFF(duration, te_short) < te_delta)) {
+                    // Found start bit MegaCode
+                    parser_step = MegaCodeDecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                    subghz_protocol_blocks_add_bit(1);
+                    last_bit = 1;
+
+                } else {
+                    parser_step = MegaCodeDecoderStepReset;
+                }
+                break;
+            case MegaCodeDecoderStepSaveDuration:
+                if (!level) {  // save interval
+                    if (duration >= (te_short * 10)) {
+                        parser_step = MegaCodeDecoderStepReset;
+                        if (decode_count_bit ==
+                            min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            // controller
+                            if ((data >> 23) == 1) {
+                                serial = (data >> 3) & 0xFFFF;
+                                btn = data & 0b111;
+                                cnt = (data >> 19) & 0b1111;
+                            } else {
+                                serial = 0;
+                                btn = 0;
+                                cnt = 0;
+                            }
+                            if (callback) callback(this);
+                        }
+                        break;
+                    }
+
+                    if (!last_bit) {
+                        te_last = duration - te_short * 3;
+                    } else {
+                        te_last = duration;
+                    }
+                    parser_step = MegaCodeDecoderStepCheckDuration;
+                } else {
+                    parser_step = MegaCodeDecoderStepReset;
+                }
+                break;
+            case MegaCodeDecoderStepCheckDuration:
+                if (level) {
+                    if ((DURATION_DIFF(te_last, te_short * 5) < te_delta * 5) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        last_bit = 1;
+                        parser_step = MegaCodeDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_short * 2) < te_delta * 2) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        last_bit = 0;
+                        parser_step = MegaCodeDecoderStepSaveDuration;
+                    } else
+                        parser_step = MegaCodeDecoderStepReset;
+                } else {
+                    parser_step = MegaCodeDecoderStepReset;
+                }
+                break;
+        }
+    }
+
+   protected:
+    uint8_t last_bit = false;
+};
+
+#endif

firmware/baseband/fprotos/s-nero_sketch.hpp

@@ -0,0 +1,108 @@
+
+#ifndef __FPROTO_NEROSKETCH_H__
+#define __FPROTO_NEROSKETCH_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    NeroSketchDecoderStepReset = 0,
+    NeroSketchDecoderStepCheckPreambula,
+    NeroSketchDecoderStepSaveDuration,
+    NeroSketchDecoderStepCheckDuration,
+} NeroSketchDecoderStep;
+
+class FProtoSubGhzDNeroSketch : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDNeroSketch() {
+        sensorType = FPS_NERO_SKETCH;
+        te_short = 330;
+        te_long = 660;
+        te_delta = 150;
+        min_count_bit_for_found = 40;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case NeroSketchDecoderStepReset:
+                if ((level) && (DURATION_DIFF(duration, te_short) < te_delta)) {
+                    parser_step = NeroSketchDecoderStepCheckPreambula;
+                    te_last = duration;
+                    header_count = 0;
+                }
+                break;
+            case NeroSketchDecoderStepCheckPreambula:
+                if (level) {
+                    if ((DURATION_DIFF(duration, te_short) < te_delta) ||
+                        (DURATION_DIFF(duration, te_short * 4) < te_delta)) {
+                        te_last = duration;
+                    } else {
+                        parser_step = NeroSketchDecoderStepReset;
+                    }
+                } else if (
+                    DURATION_DIFF(duration, te_short) < te_delta) {
+                    if (DURATION_DIFF(te_last, te_short) < te_delta) {
+                        // Found header
+                        header_count++;
+                        break;
+                    } else if (
+                        DURATION_DIFF(te_last, te_short * 4) < te_delta) {
+                        // Found start bit
+                        if (header_count > 40) {
+                            parser_step = NeroSketchDecoderStepSaveDuration;
+                            decode_data = 0;
+                            decode_count_bit = 0;
+                        } else {
+                            parser_step = NeroSketchDecoderStepReset;
+                        }
+                    } else {
+                        parser_step = NeroSketchDecoderStepReset;
+                    }
+                } else {
+                    parser_step = NeroSketchDecoderStepReset;
+                }
+                break;
+            case NeroSketchDecoderStepSaveDuration:
+                if (level) {
+                    if (duration >= (te_short * 2 + te_delta * 2)) {
+                        // Found stop bit
+                        parser_step = NeroSketchDecoderStepReset;
+                        if (decode_count_bit == min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            if (callback) callback(this);
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        break;
+                    } else {
+                        te_last = duration;
+                        parser_step = NeroSketchDecoderStepCheckDuration;
+                    }
+
+                } else {
+                    parser_step = NeroSketchDecoderStepReset;
+                }
+                break;
+            case NeroSketchDecoderStepCheckDuration:
+                if (!level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = NeroSketchDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = NeroSketchDecoderStepSaveDuration;
+                    } else {
+                        parser_step = NeroSketchDecoderStepReset;
+                    }
+                } else {
+                    parser_step = NeroSketchDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-neroradio.hpp

@@ -0,0 +1,115 @@
+
+#ifndef __FPROTO_NERORADIO_H__
+#define __FPROTO_NERORADIO_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    NeroRadioDecoderStepReset = 0,
+    NeroRadioDecoderStepCheckPreambula,
+    NeroRadioDecoderStepSaveDuration,
+    NeroRadioDecoderStepCheckDuration,
+} NeroRadioDecoderStep;
+
+class FProtoSubGhzDNeroRadio : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDNeroRadio() {
+        sensorType = FPS_NERORADIO;
+        te_short = 200;
+        te_long = 400;
+        te_delta = 80;
+        min_count_bit_for_found = 56;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case NeroRadioDecoderStepReset:
+                if ((level) && (DURATION_DIFF(duration, te_short) < te_delta)) {
+                    parser_step = NeroRadioDecoderStepCheckPreambula;
+                    te_last = duration;
+                    header_count = 0;
+                }
+                break;
+            case NeroRadioDecoderStepCheckPreambula:
+                if (level) {
+                    if ((DURATION_DIFF(duration, te_short) < te_delta) ||
+                        (DURATION_DIFF(duration, te_short * 4) < te_delta)) {
+                        te_last = duration;
+                    } else {
+                        parser_step = NeroRadioDecoderStepReset;
+                    }
+                } else if (
+                    DURATION_DIFF(duration, te_short) < te_delta) {
+                    if (DURATION_DIFF(te_last, te_short) < te_delta) {
+                        // Found header
+                        header_count++;
+                        break;
+                    } else if (
+                        DURATION_DIFF(te_last, te_short * 4) < te_delta) {
+                        // Found start bit
+                        if (header_count > 40) {
+                            parser_step = NeroRadioDecoderStepSaveDuration;
+                            decode_data = 0;
+                            decode_count_bit = 0;
+                        } else {
+                            parser_step = NeroRadioDecoderStepReset;
+                        }
+                    } else {
+                        parser_step = NeroRadioDecoderStepReset;
+                    }
+                } else {
+                    parser_step = NeroRadioDecoderStepReset;
+                }
+                break;
+            case NeroRadioDecoderStepSaveDuration:
+                if (level) {
+                    te_last = duration;
+                    parser_step = NeroRadioDecoderStepCheckDuration;
+                } else {
+                    parser_step = NeroRadioDecoderStepReset;
+                }
+                break;
+            case NeroRadioDecoderStepCheckDuration:
+                if (!level) {
+                    if (duration >= ((uint32_t)1250)) {
+                        // Found stop bit
+                        if (DURATION_DIFF(te_last, te_short) < te_delta) {
+                            subghz_protocol_blocks_add_bit(0);
+                        } else if (
+                            DURATION_DIFF(te_last, te_long) < te_delta) {
+                            subghz_protocol_blocks_add_bit(1);
+                        }
+                        parser_step = NeroRadioDecoderStepReset;
+                        if ((decode_count_bit == min_count_bit_for_found) ||
+                            (decode_count_bit == min_count_bit_for_found + 1)) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+
+                            if (callback) callback(this);
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        parser_step = NeroRadioDecoderStepReset;  //-V1048
+                        break;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = NeroRadioDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = NeroRadioDecoderStepSaveDuration;
+                    } else {
+                        parser_step = NeroRadioDecoderStepReset;
+                    }
+                } else {
+                    parser_step = NeroRadioDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-nice_flo.hpp

@@ -0,0 +1,86 @@
+
+#ifndef __FPROTO_NICE_FLO_H__
+#define __FPROTO_NICE_FLO_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    NiceFloDecoderStepReset = 0,
+    NiceFloDecoderStepFoundStartBit,
+    NiceFloDecoderStepSaveDuration,
+    NiceFloDecoderStepCheckDuration,
+} NiceFloDecoderStep;
+
+class FProtoSubGhzDNiceflo : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDNiceflo() {
+        sensorType = FPS_NICEFLO;
+        te_short = 700;
+        te_long = 1400;
+        te_delta = 200;
+        min_count_bit_for_found = 12;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case NiceFloDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 36) < te_delta * 36)) {
+                    // Found header Nice Flo
+                    parser_step = NiceFloDecoderStepFoundStartBit;
+                }
+                break;
+            case NiceFloDecoderStepFoundStartBit:
+                if (!level) {
+                    break;
+                } else if (
+                    DURATION_DIFF(duration, te_short) < te_delta) {
+                    // Found start bit Nice Flo
+                    parser_step = NiceFloDecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                } else {
+                    parser_step = NiceFloDecoderStepReset;
+                }
+                break;
+            case NiceFloDecoderStepSaveDuration:
+                if (!level) {  // save interval
+                    if (duration >= (te_short * 4)) {
+                        parser_step = NiceFloDecoderStepFoundStartBit;
+                        if (decode_count_bit >= min_count_bit_for_found) {
+                            serial = SD_NO_SERIAL;
+                            btn = SD_NO_BTN;
+
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            if (callback) callback(this);
+                        }
+                        break;
+                    }
+                    te_last = duration;
+                    parser_step = NiceFloDecoderStepCheckDuration;
+                } else {
+                    parser_step = NiceFloDecoderStepReset;
+                }
+                break;
+            case NiceFloDecoderStepCheckDuration:
+                if (level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = NiceFloDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = NiceFloDecoderStepSaveDuration;
+                    } else
+                        parser_step = NiceFloDecoderStepReset;
+                } else {
+                    parser_step = NiceFloDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-nice_flors.hpp

@@ -0,0 +1,100 @@
+
+#ifndef __FPROTO_NICE_FLORS_H__
+#define __FPROTO_NICE_FLORS_H__
+
+#include "subghzdbase.hpp"
+
+#define NICE_ONE_COUNT_BIT 72
+
+typedef enum : uint8_t {
+    NiceFlorSDecoderStepReset = 0,
+    NiceFlorSDecoderStepCheckHeader,
+    NiceFlorSDecoderStepFoundHeader,
+    NiceFlorSDecoderStepSaveDuration,
+    NiceFlorSDecoderStepCheckDuration,
+} NiceFlorSDecoderStep;
+
+class FProtoSubGhzDNiceflors : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDNiceflors() {
+        sensorType = FPS_NICEFLORS;
+        te_short = 500;
+        te_long = 1000;
+        te_delta = 300;
+        min_count_bit_for_found = 52;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case NiceFlorSDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 38) < te_delta * 38)) {
+                    // Found start header Nice Flor-S
+                    parser_step = NiceFlorSDecoderStepCheckHeader;
+                }
+                break;
+            case NiceFlorSDecoderStepCheckHeader:
+                if ((level) && (DURATION_DIFF(duration, te_short * 3) < te_delta * 3)) {
+                    // Found next header Nice Flor-S
+                    parser_step = NiceFlorSDecoderStepFoundHeader;
+                } else {
+                    parser_step = NiceFlorSDecoderStepReset;
+                }
+                break;
+            case NiceFlorSDecoderStepFoundHeader:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 3) < te_delta * 3)) {
+                    // Found header Nice Flor-S
+                    parser_step = NiceFlorSDecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                } else {
+                    parser_step = NiceFlorSDecoderStepReset;
+                }
+                break;
+            case NiceFlorSDecoderStepSaveDuration:
+                if (level) {
+                    if (DURATION_DIFF(duration, te_short * 3) < te_delta) {
+                        // Found STOP bit
+                        parser_step = NiceFlorSDecoderStepReset;
+                        if ((decode_count_bit == min_count_bit_for_found) || (decode_count_bit == NICE_ONE_COUNT_BIT)) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            // controller-
+                            cnt = SD_NO_CNT;
+                            serial = SD_NO_SERIAL;
+                            btn = SD_NO_BTN;
+                            if (callback) callback(this);
+                        }
+                        break;
+                    } else {
+                        // save interval
+                        te_last = duration;
+                        parser_step = NiceFlorSDecoderStepCheckDuration;
+                    }
+                }
+                break;
+            case NiceFlorSDecoderStepCheckDuration:
+                if (!level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = NiceFlorSDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = NiceFlorSDecoderStepSaveDuration;
+                    } else
+                        parser_step = NiceFlorSDecoderStepReset;
+                } else {
+                    parser_step = NiceFlorSDecoderStepReset;
+                }
+                if (decode_count_bit == min_count_bit_for_found) {
+                    data = decode_data;
+                    decode_data = 0;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-phoenix_v2.hpp

@@ -0,0 +1,89 @@
+
+#ifndef __FPROTO_PHOENIX_V2_H__
+#define __FPROTO_PHOENIX_V2_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    Phoenix_V2DecoderStepReset = 0,
+    Phoenix_V2DecoderStepFoundStartBit,
+    Phoenix_V2DecoderStepSaveDuration,
+    Phoenix_V2DecoderStepCheckDuration,
+} Phoenix_V2DecoderStep;
+
+class FProtoSubGhzDPhoenixV2 : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDPhoenixV2() {
+        sensorType = FPS_PHOENIXV2;
+        te_short = 427;
+        te_long = 853;
+        te_delta = 100;
+        min_count_bit_for_found = 52;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case Phoenix_V2DecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 60) < te_delta * 30)) {
+                    // Found Preambula
+                    parser_step = Phoenix_V2DecoderStepFoundStartBit;
+                }
+                break;
+            case Phoenix_V2DecoderStepFoundStartBit:
+                if (level && ((DURATION_DIFF(duration, (te_short * 6)) < te_delta * 4))) {
+                    // Found start bit
+                    parser_step = Phoenix_V2DecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                } else {
+                    parser_step = Phoenix_V2DecoderStepReset;
+                }
+                break;
+            case Phoenix_V2DecoderStepSaveDuration:
+                if (!level) {
+                    if (duration >= ((uint32_t)te_short * 10 + te_delta)) {
+                        parser_step = Phoenix_V2DecoderStepFoundStartBit;
+                        if (decode_count_bit ==
+                            min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            // controller
+                            uint64_t data_rev = FProtoGeneral::subghz_protocol_blocks_reverse_key(data, data_count_bit + 4);
+                            serial = data_rev & 0xFFFFFFFF;
+                            cnt = (data_rev >> 40) & 0xFFFF;
+                            btn = (data_rev >> 32) & 0xF;
+
+                            if (callback) callback(this);
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        break;
+                    } else {
+                        te_last = duration;
+                        parser_step = Phoenix_V2DecoderStepCheckDuration;
+                    }
+                }
+                break;
+            case Phoenix_V2DecoderStepCheckDuration:
+                if (level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 3)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = Phoenix_V2DecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta * 3) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = Phoenix_V2DecoderStepSaveDuration;
+                    } else {
+                        parser_step = Phoenix_V2DecoderStepReset;
+                    }
+                } else {
+                    parser_step = Phoenix_V2DecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-power_smart.hpp

@@ -0,0 +1,84 @@
+
+#ifndef __FPROTO_POWER_SMART_H__
+#define __FPROTO_POWER_SMART_H__
+
+#include "subghzdbase.hpp"
+
+#define POWER_SMART_PACKET_HEADER 0xFD000000AA000000
+#define POWER_SMART_PACKET_HEADER_MASK 0xFF000000FF000000
+
+typedef enum : uint8_t {
+    PowerSmartDecoderStepReset = 0,
+    PowerSmartDecoderFoundHeader,
+    PowerSmartDecoderStepDecoderData,
+} PowerSmartDecoderStep;
+
+class FProtoSubGhzDPowerSmart : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDPowerSmart() {
+        sensorType = FPS_POWERSMART;
+        te_short = 225;
+        te_long = 450;
+        te_delta = 100;
+        min_count_bit_for_found = 64;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        ManchesterEvent event = ManchesterEventReset;
+        if (!level) {
+            if (DURATION_DIFF(duration, te_short) < te_delta) {
+                event = ManchesterEventShortLow;
+            } else if (
+                DURATION_DIFF(duration, te_long) < te_delta * 2) {
+                event = ManchesterEventLongLow;
+            }
+        } else {
+            if (DURATION_DIFF(duration, te_short) < te_delta) {
+                event = ManchesterEventShortHigh;
+            } else if (
+                DURATION_DIFF(duration, te_long) < te_delta * 2) {
+                event = ManchesterEventLongHigh;
+            }
+        }
+        if (event != ManchesterEventReset) {
+            bool bit_val;
+            bool data_ok = FProtoGeneral::manchester_advance(manchester_saved_state, event, &manchester_saved_state, &bit_val);
+
+            if (data_ok) {
+                decode_data = (decode_data << 1) | !bit_val;
+            }
+            if ((decode_data & POWER_SMART_PACKET_HEADER_MASK) == POWER_SMART_PACKET_HEADER) {
+                if (subghz_protocol_power_smart_chek_valid(decode_data)) {
+                    data = decode_data;
+                    data_count_bit = min_count_bit_for_found;
+
+                    // controller
+                    btn = ((data >> 54) & 0x02) | ((data >> 40) & 0x1);
+                    serial = ((data >> 33) & 0x3FFF00) | ((data >> 32) & 0xFF);
+                    cnt = ((data >> 49) & 0x3F);
+
+                    if (callback) callback(this);
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                }
+            }
+        } else {
+            decode_data = 0;
+            decode_count_bit = 0;
+            FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventReset, &manchester_saved_state, NULL);
+        }
+    }
+
+   protected:
+    ManchesterState manchester_saved_state = ManchesterStateMid1;
+
+    bool subghz_protocol_power_smart_chek_valid(uint64_t packet) {
+        uint32_t data_1 = (uint32_t)((packet >> 40) & 0xFFFF);
+        uint32_t data_2 = (uint32_t)((~packet >> 8) & 0xFFFF);
+        uint8_t data_3 = (uint8_t)(packet >> 32) & 0xFF;
+        uint8_t data_4 = (uint8_t)(((~packet) & 0xFF) - 1);
+        return (data_1 == data_2) && (data_3 == data_4);
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-princeton.hpp

@@ -0,0 +1,77 @@
+
+#ifndef __FPROTO_PRINCETON_H__
+#define __FPROTO_PRINCETON_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum : uint8_t {
+    PrincetonDecoderStepReset = 0,
+    PrincetonDecoderStepSaveDuration,
+    PrincetonDecoderStepCheckDuration,
+} PrincetonDecoderStep;
+
+class FProtoSubGhzDPrinceton : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDPrinceton() {
+        sensorType = FPS_PRINCETON;
+        te_short = 390;
+        te_long = 1170;
+        te_delta = 300;
+        min_count_bit_for_found = 24;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case PrincetonDecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 36) < te_delta * 36)) {
+                    // Found Preambula
+                    parser_step = PrincetonDecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                }
+                break;
+            case PrincetonDecoderStepSaveDuration:
+                // save duration
+                if (level) {
+                    te_last = duration;
+                    parser_step = PrincetonDecoderStepCheckDuration;
+                }
+                break;
+            case PrincetonDecoderStepCheckDuration:
+                if (!level) {
+                    if (duration >= ((uint32_t)te_long * 2)) {
+                        parser_step = PrincetonDecoderStepSaveDuration;
+                        if (decode_count_bit == min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            // controller
+                            serial = data >> 4;
+                            btn = data & 0xF;
+                            if (callback) callback(this);
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        break;
+                    }
+
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 3)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = PrincetonDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta * 3) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = PrincetonDecoderStepSaveDuration;
+                    } else {
+                        parser_step = PrincetonDecoderStepReset;
+                    }
+                } else {
+                    parser_step = PrincetonDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-secplus_v1.hpp

@@ -0,0 +1,134 @@
+
+#ifndef __FPROTO_SECPLUSV1_H__
+#define __FPROTO_SECPLUSV1_H__
+
+#include "subghzdbase.hpp"
+#include <string.h>
+
+#define SECPLUS_V1_BIT_ERR -1  // 0b0000
+#define SECPLUS_V1_BIT_0 0     // 0b0001
+#define SECPLUS_V1_BIT_1 1     // 0b0011
+#define SECPLUS_V1_BIT_2 2     // 0b0111
+
+#define SECPLUS_V1_PACKET_1_HEADER 0x00
+#define SECPLUS_V1_PACKET_2_HEADER 0x02
+#define SECPLUS_V1_PACKET_1_INDEX_BASE 0
+#define SECPLUS_V1_PACKET_2_INDEX_BASE 21
+#define SECPLUS_V1_PACKET_1_ACCEPTED (1 << 0)
+#define SECPLUS_V1_PACKET_2_ACCEPTED (1 << 1)
+
+typedef enum : uint8_t {
+    SecPlus_v1DecoderStepReset = 0,
+    SecPlus_v1DecoderStepSearchStartBit,
+    SecPlus_v1DecoderStepSaveDuration,
+    SecPlus_v1DecoderStepDecoderData,
+} SecPlus_v1DecoderStep;
+
+class FProtoSubGhzDSecPlusV1 : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDSecPlusV1() {
+        sensorType = FPS_SECPLUSV1;
+        te_short = 500;
+        te_long = 1500;
+        te_delta = 100;
+        min_count_bit_for_found = 21;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case SecPlus_v1DecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 120) < te_delta * 120)) {
+                    // Found header Security+ 1.0
+                    parser_step = SecPlus_v1DecoderStepSearchStartBit;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                    packet_accepted = 0;
+                    memset(data_array, 0, sizeof(data_array));
+                }
+                break;
+            case SecPlus_v1DecoderStepSearchStartBit:
+                if (level) {
+                    if (DURATION_DIFF(duration, te_short) < te_delta) {
+                        base_packet_index = SECPLUS_V1_PACKET_1_INDEX_BASE;
+                        data_array[decode_count_bit + base_packet_index] = SECPLUS_V1_BIT_0;
+                        decode_count_bit++;
+                        parser_step = SecPlus_v1DecoderStepSaveDuration;
+                    } else if (
+                        DURATION_DIFF(duration, te_long) < te_delta) {
+                        base_packet_index = SECPLUS_V1_PACKET_2_INDEX_BASE;
+                        data_array[decode_count_bit + base_packet_index] = SECPLUS_V1_BIT_2;
+                        decode_count_bit++;
+                        parser_step = SecPlus_v1DecoderStepSaveDuration;
+                    } else {
+                        parser_step = SecPlus_v1DecoderStepReset;
+                    }
+                } else {
+                    parser_step = SecPlus_v1DecoderStepReset;
+                }
+                break;
+            case SecPlus_v1DecoderStepSaveDuration:
+                if (!level) {  // save interval
+                    if (DURATION_DIFF(duration, te_short * 120) < te_delta * 120) {
+                        if (decode_count_bit == min_count_bit_for_found) {
+                            if (base_packet_index == SECPLUS_V1_PACKET_1_INDEX_BASE)
+                                packet_accepted |= SECPLUS_V1_PACKET_1_ACCEPTED;
+                            if (base_packet_index == SECPLUS_V1_PACKET_2_INDEX_BASE)
+                                packet_accepted |= SECPLUS_V1_PACKET_2_ACCEPTED;
+
+                            if (packet_accepted == (SECPLUS_V1_PACKET_1_ACCEPTED | SECPLUS_V1_PACKET_2_ACCEPTED)) {
+                                // subghz_protocol_secplus_v1_decode();  // disabled doe to lack of flash
+                                //  controller
+                                // uint32_t fixed = (data >> 32) & 0xFFFFFFFF;
+                                // cnt = data & 0xFFFFFFFF;
+                                // btn = fixed % 3;
+                                if (callback) callback(this);
+                                parser_step = SecPlus_v1DecoderStepReset;
+                            }
+                        }
+                        parser_step = SecPlus_v1DecoderStepSearchStartBit;
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                    } else {
+                        te_last = duration;
+                        parser_step = SecPlus_v1DecoderStepDecoderData;
+                    }
+                } else {
+                    parser_step = SecPlus_v1DecoderStepReset;
+                }
+                break;
+            case SecPlus_v1DecoderStepDecoderData:
+                if (level && (decode_count_bit <= min_count_bit_for_found)) {
+                    if ((DURATION_DIFF(te_last, te_short * 3) < te_delta * 3) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        data_array[decode_count_bit + base_packet_index] = SECPLUS_V1_BIT_0;
+                        decode_count_bit++;
+                        parser_step = SecPlus_v1DecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_short * 2) < te_delta * 2) &&
+                        (DURATION_DIFF(duration, te_short * 2) < te_delta * 2)) {
+                        data_array[decode_count_bit + base_packet_index] = SECPLUS_V1_BIT_1;
+                        decode_count_bit++;
+                        parser_step = SecPlus_v1DecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short * 3) < te_delta * 3)) {
+                        data_array[decode_count_bit + base_packet_index] = SECPLUS_V1_BIT_2;
+                        decode_count_bit++;
+                        parser_step = SecPlus_v1DecoderStepSaveDuration;
+                    } else {
+                        parser_step = SecPlus_v1DecoderStepReset;
+                    }
+                } else {
+                    parser_step = SecPlus_v1DecoderStepReset;
+                }
+                break;
+        }
+    }
+
+   protected:
+    uint8_t packet_accepted = 0;
+    uint8_t base_packet_index = 0;
+    uint8_t data_array[44];
+};
+
+#endif

firmware/baseband/fprotos/s-secplus_v2.hpp

@@ -0,0 +1,110 @@
+
+#ifndef __FPROTO_SECPLUSV2_H__
+#define __FPROTO_SECPLUSV2_H__
+
+#include "subghzdbase.hpp"
+
+#define SECPLUS_V2_HEADER 0x3C0000000000
+#define SECPLUS_V2_HEADER_MASK 0xFFFF3C0000000000
+#define SECPLUS_V2_PACKET_1 0x000000000000
+#define SECPLUS_V2_PACKET_2 0x010000000000
+#define SECPLUS_V2_PACKET_MASK 0x30000000000
+
+typedef enum : uint8_t {
+    SecPlus_v2DecoderStepReset = 0,
+    SecPlus_v2DecoderStepDecoderData,
+} SecPlus_v2DecoderStep;
+
+class FProtoSubGhzDSecPlusV2 : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDSecPlusV2() {
+        sensorType = FPS_SECPLUSV2;
+        te_short = 250;
+        te_long = 500;
+        te_delta = 110;
+        min_count_bit_for_found = 62;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        ManchesterEvent event = ManchesterEventReset;
+        switch (parser_step) {
+            case SecPlus_v2DecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_long * 130) < te_delta * 100)) {
+                    // Found header Security+ 2.0
+                    parser_step = SecPlus_v2DecoderStepDecoderData;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                    secplus_packet_1 = 0;
+                    FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventReset, &manchester_saved_state, NULL);
+                    FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventLongHigh, &manchester_saved_state, NULL);
+                    FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventShortLow, &manchester_saved_state, NULL);
+                }
+                break;
+            case SecPlus_v2DecoderStepDecoderData:
+                if (!level) {
+                    if (DURATION_DIFF(duration, te_short) < te_delta) {
+                        event = ManchesterEventShortLow;
+                    } else if (
+                        DURATION_DIFF(duration, te_long) < te_delta) {
+                        event = ManchesterEventLongLow;
+                    } else if (
+                        duration >= (te_long * 2UL + te_delta)) {
+                        if (decode_count_bit == min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            if (subghz_protocol_secplus_v2_check_packet()) {
+                                // controller too big
+                                if (callback) callback(this);
+                                parser_step = SecPlus_v2DecoderStepReset;
+                            }
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventReset, &manchester_saved_state, NULL);
+                        FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventLongHigh, &manchester_saved_state, NULL);
+                        FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventShortLow, &manchester_saved_state, NULL);
+                    } else {
+                        parser_step = SecPlus_v2DecoderStepReset;
+                    }
+                } else {
+                    if (DURATION_DIFF(duration, te_short) < te_delta) {
+                        event = ManchesterEventShortHigh;
+                    } else if (
+                        DURATION_DIFF(duration, te_long) < te_delta) {
+                        event = ManchesterEventLongHigh;
+                    } else {
+                        parser_step = SecPlus_v2DecoderStepReset;
+                    }
+                }
+                if (event != ManchesterEventReset) {
+                    bool bit;
+                    bool data_ok = FProtoGeneral::manchester_advance(manchester_saved_state, event, &manchester_saved_state, &bit);
+
+                    if (data_ok) {
+                        decode_data = (decode_data << 1) | bit;
+                        decode_count_bit++;
+                    }
+                }
+                break;
+        }
+    }
+
+   protected:
+    uint64_t secplus_packet_1 = 0;
+    ManchesterState manchester_saved_state = ManchesterStateMid0;
+
+    bool subghz_protocol_secplus_v2_check_packet() {
+        if ((decode_data & SECPLUS_V2_HEADER_MASK) == SECPLUS_V2_HEADER) {
+            if ((decode_data & SECPLUS_V2_PACKET_MASK) == SECPLUS_V2_PACKET_1) {
+                secplus_packet_1 = decode_data;
+            } else if (
+                ((decode_data & SECPLUS_V2_PACKET_MASK) == SECPLUS_V2_PACKET_2) &&
+                (secplus_packet_1)) {
+                return true;
+            }
+        }
+        return false;
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-smc5326.hpp

@@ -0,0 +1,74 @@
+
+#ifndef __FPROTO_SMC5326_H__
+#define __FPROTO_SMC5326_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum {
+    SMC5326DecoderStepReset = 0,
+    SMC5326DecoderStepSaveDuration,
+    SMC5326DecoderStepCheckDuration,
+} SMC5326DecoderStep;
+
+class FProtoSubGhzDSmc5326 : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDSmc5326() {
+        sensorType = FPS_SECPLUSV2;
+        te_short = 300;
+        te_long = 900;
+        te_delta = 200;
+        min_count_bit_for_found = 25;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case SMC5326DecoderStepReset:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 24) < te_delta * 12)) {
+                    // Found Preambula
+                    parser_step = SMC5326DecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                }
+                break;
+            case SMC5326DecoderStepSaveDuration:
+                // save duration
+                if (level) {
+                    te_last = duration;
+                    parser_step = SMC5326DecoderStepCheckDuration;
+                }
+                break;
+            case SMC5326DecoderStepCheckDuration:
+                if (!level) {
+                    if (duration >= ((uint32_t)te_long * 2)) {
+                        parser_step = SMC5326DecoderStepSaveDuration;
+                        if (decode_count_bit == min_count_bit_for_found) {
+                            data = decode_data;
+                            data_count_bit = decode_count_bit;
+                            if (callback) callback(this);
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        break;
+                    }
+
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 3)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = SMC5326DecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta * 3) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = SMC5326DecoderStepSaveDuration;
+                    } else {
+                        parser_step = SMC5326DecoderStepReset;
+                    }
+                } else {
+                    parser_step = SMC5326DecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-star_line.hpp

@@ -0,0 +1,106 @@
+
+#ifndef __FPROTO_STARLINE_H__
+#define __FPROTO_STARLINE_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum {
+    StarLineDecoderStepReset = 0,
+    StarLineDecoderStepCheckPreambula,
+    StarLineDecoderStepSaveDuration,
+    StarLineDecoderStepCheckDuration,
+} StarLineDecoderStep;
+
+class FProtoSubGhzDStarLine : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDStarLine() {
+        sensorType = FPS_STARLINE;
+        te_short = 250;
+        te_long = 500;
+        te_delta = 120;
+        min_count_bit_for_found = 64;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case StarLineDecoderStepReset:
+                if (level) {
+                    if (DURATION_DIFF(duration, te_long * 2) < te_delta * 2) {
+                        parser_step = StarLineDecoderStepCheckPreambula;
+                        header_count++;
+                    } else if (header_count > 4) {
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        te_last = duration;
+                        parser_step = StarLineDecoderStepCheckDuration;
+                    }
+                } else {
+                    header_count = 0;
+                }
+                break;
+            case StarLineDecoderStepCheckPreambula:
+                if ((!level) && (DURATION_DIFF(duration, te_long * 2) < te_delta * 2)) {
+                    // Found Preambula
+                    parser_step = StarLineDecoderStepReset;
+                } else {
+                    header_count = 0;
+                    parser_step = StarLineDecoderStepReset;
+                }
+                break;
+            case StarLineDecoderStepSaveDuration:
+                if (level) {
+                    if (duration >= (te_long + te_delta)) {
+                        parser_step = StarLineDecoderStepReset;
+                        if ((decode_count_bit >= min_count_bit_for_found) &&
+                            (decode_count_bit <= min_count_bit_for_found + 2)) {
+                            if (data != decode_data) {
+                                data = decode_data;
+                                data_count_bit = min_count_bit_for_found;
+                                if (callback) callback(this);
+                            }
+                        }
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        header_count = 0;
+                        break;
+                    } else {
+                        te_last = duration;
+                        parser_step = StarLineDecoderStepCheckDuration;
+                    }
+
+                } else {
+                    parser_step = StarLineDecoderStepReset;
+                }
+                break;
+            case StarLineDecoderStepCheckDuration:
+                if (!level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        if (decode_count_bit < min_count_bit_for_found) {
+                            subghz_protocol_blocks_add_bit(0);
+                        } else {
+                            decode_count_bit++;
+                        }
+                        parser_step = StarLineDecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_long) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta)) {
+                        if (decode_count_bit <
+                            min_count_bit_for_found) {
+                            subghz_protocol_blocks_add_bit(1);
+                        } else {
+                            decode_count_bit++;
+                        }
+                        parser_step = StarLineDecoderStepSaveDuration;
+                    } else {
+                        parser_step = StarLineDecoderStepReset;
+                    }
+                } else {
+                    parser_step = StarLineDecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/s-x10.hpp

@@ -0,0 +1,99 @@
+
+#ifndef __FPROTO_X10_H__
+#define __FPROTO_X10_H__
+
+#include "subghzdbase.hpp"
+
+typedef enum {
+    X10DecoderStepReset = 0,
+    X10DecoderStepFoundPreambula,
+    X10DecoderStepSaveDuration,
+    X10DecoderStepCheckDuration,
+} X10DecoderStep;
+
+class FProtoSubGhzDX10 : public FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDX10() {
+        sensorType = FPS_X10;
+        te_short = 600;
+        te_long = 1800;
+        te_delta = 100;
+        min_count_bit_for_found = 32;
+    }
+
+    void feed(bool level, uint32_t duration) {
+        switch (parser_step) {
+            case X10DecoderStepReset:
+                if ((level) && (DURATION_DIFF(duration, te_short * 16) < te_delta * 7)) {
+                    parser_step = X10DecoderStepFoundPreambula;
+                }
+                break;
+            case X10DecoderStepFoundPreambula:
+                if ((!level) && (DURATION_DIFF(duration, te_short * 8) < te_delta * 5)) {
+                    parser_step = X10DecoderStepSaveDuration;
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                } else {
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                    parser_step = X10DecoderStepReset;
+                }
+                break;
+            case X10DecoderStepSaveDuration:
+                if (level) {
+                    if (DURATION_DIFF(duration, te_short) < te_delta) {
+                        if (decode_count_bit == min_count_bit_for_found) {
+                            parser_step = X10DecoderStepReset;
+                            if (decode_count_bit >= min_count_bit_for_found &&
+                                ((((decode_data >> 24) ^ (decode_data >> 16)) & 0xFF) == 0xFF) &&
+                                ((((decode_data >> 8) ^ (decode_data)) & 0xFF) == 0xFF)) {
+                                data = decode_data;
+                                data_count_bit = decode_count_bit;
+
+                                if (callback) callback(this);
+                            }
+                            decode_data = 0;
+                            decode_count_bit = 0;
+                            parser_step = X10DecoderStepReset;
+                        } else {
+                            te_last = duration;
+                            parser_step = X10DecoderStepCheckDuration;
+                        }
+                    } else {
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        parser_step = X10DecoderStepReset;
+                    }
+                } else {
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                    parser_step = X10DecoderStepReset;
+                }
+                break;
+            case X10DecoderStepCheckDuration:
+                if (!level) {
+                    if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_short) < te_delta)) {
+                        subghz_protocol_blocks_add_bit(0);
+                        parser_step = X10DecoderStepSaveDuration;
+                    } else if (
+                        (DURATION_DIFF(te_last, te_short) < te_delta) &&
+                        (DURATION_DIFF(duration, te_long) < te_delta * 2)) {
+                        subghz_protocol_blocks_add_bit(1);
+                        parser_step = X10DecoderStepSaveDuration;
+                    } else {
+                        decode_data = 0;
+                        decode_count_bit = 0;
+                        parser_step = X10DecoderStepReset;
+                    }
+                } else {
+                    decode_data = 0;
+                    decode_count_bit = 0;
+                    parser_step = X10DecoderStepReset;
+                }
+                break;
+        }
+    }
+};
+
+#endif

firmware/baseband/fprotos/subghzdbase.hpp

@@ -0,0 +1,56 @@
+/*
+Base class for all weather protocols.
+This and most of the weather protocols uses code from Flipper XTreme codebase ( https://github.com/Flipper-XFW/Xtreme-Firmware/tree/dev/lib/subghz ). Thanks for their work!
+For comments in a protocol implementation check w-nexus-th.hpp
+*/
+
+#ifndef __FPROTO_SBASE_H__
+#define __FPROTO_SBASE_H__
+
+#include "fprotogeneral.hpp"
+#include "subghztypes.hpp"
+
+#include <string>
+// default values to indicate 'no value'
+
+class FProtoSubGhzDBase;
+typedef void (*SubGhzDProtocolDecoderBaseRxCallback)(FProtoSubGhzDBase* instance);
+
+class FProtoSubGhzDBase {
+   public:
+    FProtoSubGhzDBase() {}
+    virtual ~FProtoSubGhzDBase() {}
+    virtual void feed(bool level, uint32_t duration) = 0;                         // need to be implemented on each protocol handler.
+    void setCallback(SubGhzDProtocolDecoderBaseRxCallback cb) { callback = cb; }  // this is called when there is a hit.
+
+    // General data holder, these will be passed
+    uint8_t sensorType = FPS_Invalid;
+    uint8_t btn = SD_NO_BTN;
+    uint16_t data_count_bit = 0;
+    uint32_t cnt = SD_NO_CNT;
+    uint32_t serial = SD_NO_SERIAL;
+    uint64_t data = 0;
+
+   protected:
+    // Helper functions to keep it as compatible with flipper as we can, so adding new protos will be easy.
+    void subghz_protocol_blocks_add_bit(uint8_t bit) {
+        decode_data = decode_data << 1 | bit;
+        decode_count_bit++;
+    }
+
+    // inner logic stuff, also for flipper compatibility.
+    uint32_t te_short = UINT32_MAX;
+    uint32_t te_long = UINT32_MAX;
+    uint32_t te_delta = UINT32_MAX;
+    uint32_t min_count_bit_for_found = UINT32_MAX;
+
+    SubGhzDProtocolDecoderBaseRxCallback callback = NULL;
+    uint16_t header_count = 0;
+    uint8_t parser_step = 0;
+    uint32_t te_last = 0;
+    uint32_t decode_count_bit = 0;
+    uint64_t decode_data = 0;
+    //
+};
+
+#endif

firmware/baseband/fprotos/subghzdprotos.hpp

@@ -0,0 +1,132 @@
+/*
+This is the protocol list handler. It holds an instance of all known protocols.
+So include here the .hpp, and add a new element to the protos vector in the constructor. That's all you need to do here if you wanna add a new proto.
+    @htotoo
+*/
+
+#include <vector>
+#include <memory>
+#include "portapack_shared_memory.hpp"
+
+#include "fprotolistgeneral.hpp"
+#include "subghzdbase.hpp"
+#include "s-princeton.hpp"
+#include "s-bett.hpp"
+#include "s-came.hpp"
+#include "s-came_atomo.hpp"
+#include "s-came_twee.hpp"
+#include "s-chambcode.hpp"
+#include "s-clemsa.hpp"
+#include "s-doitrand.hpp"
+#include "s-dooya.hpp"
+#include "s-faac.hpp"
+#include "s-gate_tx.hpp"
+#include "s-holtek.hpp"
+#include "s-holtek_ht12x.hpp"
+#include "s-honeywell.hpp"
+#include "s-honeywellwdb.hpp"
+#include "s-hormann.hpp"
+#include "s-ido.hpp"
+#include "s-intertechnov3.hpp"
+#include "s-keeloq.hpp"
+#include "s-kinggates_stylo_4k.hpp"
+#include "s-linear.hpp"
+#include "s-linear_delta3.hpp"
+#include "s-magellan.hpp"
+#include "s-marantec.hpp"
+#include "s-mastercode.hpp"
+#include "s-megacode.hpp"
+#include "s-neroradio.hpp"
+#include "s-nero_sketch.hpp"
+#include "s-nice_flo.hpp"
+#include "s-nice_flors.hpp"
+#include "s-phoenix_v2.hpp"
+#include "s-power_smart.hpp"
+#include "s-secplus_v1.hpp"
+#include "s-secplus_v2.hpp"
+#include "s-smc5326.hpp"
+#include "s-star_line.hpp"
+#include "s-x10.hpp"
+
+// GENIE FROM PR
+
+#ifndef __FPROTO_PROTOLISTSGZ_H__
+#define __FPROTO_PROTOLISTSGZ_H__
+
+class SubGhzDProtos : public FProtoListGeneral {
+   public:
+    SubGhzDProtos(const SubGhzDProtos&) { SubGhzDProtos(); };         // won't use, but makes compiler happy
+    SubGhzDProtos& operator=(const SubGhzDProtos&) { return *this; }  // won't use, but makes compiler happy
+    SubGhzDProtos() {
+        // add protos
+        protos[FPS_PRINCETON] = new FProtoSubGhzDPrinceton();
+        protos[FPS_BETT] = new FProtoSubGhzDBett();
+        protos[FPS_CAME] = new FProtoSubGhzDCame();
+        protos[FPS_CAMEATOMO] = new FProtoSubGhzDCameAtomo();
+        protos[FPS_CAMETWEE] = new FProtoSubGhzDCameTwee();
+        protos[FPS_CHAMBCODE] = new FProtoSubGhzDChambCode();
+        protos[FPS_CLEMSA] = new FProtoSubGhzDClemsa();
+        protos[FPS_DOITRAND] = new FProtoSubGhzDDoitrand();
+        protos[FPS_DOOYA] = new FProtoSubGhzDDooya();
+        protos[FPS_FAAC] = new FProtoSubGhzDFaac();
+        protos[FPS_GATETX] = new FProtoSubGhzDGateTx();
+        protos[FPS_HOLTEK] = new FProtoSubGhzDHoltek();
+        protos[FPS_HOLTEKHT12X] = new FProtoSubGhzDHoltekHt12x();
+        protos[FPS_HONEYWELL] = new FProtoSubGhzDHoneywell();
+        protos[FPS_HONEYWELLWDB] = new FProtoSubGhzDHoneywellWdb();
+        protos[FPS_HORMANN] = new FProtoSubGhzDHormann();
+        protos[FPS_IDO] = new FProtoSubGhzDIdo();
+        protos[FPS_INTERTECHNOV3] = new FProtoSubGhzDIntertechnoV3();
+        protos[FPS_KEELOQ] = new FProtoSubGhzDKeeLoq();
+        protos[FPS_KINGGATESSTYLO4K] = new FProtoSubGhzDKinggatesStylo4K();
+        protos[FPS_LINEAR] = new FProtoSubGhzDLinear();
+        protos[FPS_LINEARDELTA3] = new FProtoSubGhzDLinearDelta3();
+        protos[FPS_MAGELLAN] = new FProtoSubGhzDMagellan();
+        protos[FPS_MARANTEC] = new FProtoSubGhzDMarantec();
+        protos[FPS_MASTERCODE] = new FProtoSubGhzDMastercode();
+        protos[FPS_MEGACODE] = new FProtoSubGhzDMegacode();
+        protos[FPS_NERORADIO] = new FProtoSubGhzDNeroRadio();
+        protos[FPS_NERO_SKETCH] = new FProtoSubGhzDNeroSketch();
+        protos[FPS_NICEFLO] = new FProtoSubGhzDNiceflo();
+        protos[FPS_NICEFLORS] = new FProtoSubGhzDNiceflors();
+        protos[FPS_PHOENIXV2] = new FProtoSubGhzDPhoenixV2();
+        protos[FPS_POWERSMART] = new FProtoSubGhzDPowerSmart();
+        protos[FPS_SECPLUSV1] = new FProtoSubGhzDSecPlusV1();
+        protos[FPS_SECPLUSV2] = new FProtoSubGhzDSecPlusV2();
+        protos[FPS_SMC5326] = new FProtoSubGhzDSmc5326();
+        // somify keytis skipped
+        // somify telis skipped
+        protos[FPS_STARLINE] = new FProtoSubGhzDStarLine();
+        protos[FPS_X10] = new FProtoSubGhzDX10();
+        // genie skipped
+
+        for (uint8_t i = 0; i < FPS_COUNT; ++i) {
+            if (protos[i] != NULL) protos[i]->setCallback(callbackTarget);
+        }
+    }
+
+    ~SubGhzDProtos() {  // not needed for current operation logic, but a bit more elegant :)
+        for (uint8_t i = 0; i < FPS_COUNT; ++i) {
+            if (protos[i] != NULL) {
+                free(protos[i]);
+                protos[i] = NULL;
+            }
+        }
+    };
+
+    static void callbackTarget(FProtoSubGhzDBase* instance) {
+        SubGhzDDataMessage packet_message{instance->sensorType, instance->btn, instance->data_count_bit, instance->serial, instance->data, instance->cnt};
+        shared_memory.application_queue.push(packet_message);
+    }
+
+    void feed(bool level, uint32_t duration) {
+        for (uint8_t i = 0; i < FPS_COUNT; ++i) {
+            if (protos[i] != NULL) protos[i]->feed(level, duration);
+        }
+    }
+
+   protected:
+    FProtoSubGhzDBase* protos[FPS_COUNT] = {NULL};
+};
+
+#endif

firmware/baseband/fprotos/subghztypes.hpp

@@ -0,0 +1,63 @@
+
+#ifndef __FPROTO_SUBGHZDTYPES_H__
+#define __FPROTO_SUBGHZDTYPES_H__
+
+/*
+Define known protocols.
+These values must be present on the protocol's constructor, like FProtoWeatherAcurite592TXR()  {   sensorType = FPS_ANSONIC;     }
+Also it must have a switch-case element in the getSubGhzDSensorTypeName() function, to display it's name.
+*/
+
+#define FPM_AM 0
+#define FPM_FM 1
+
+#define SD_NO_SERIAL 0xFFFFFFFF
+#define SD_NO_BTN 0xFF
+#define SD_NO_CNT 0xFF
+
+enum FPROTO_SUBGHZD_SENSOR : uint8_t {
+    FPS_Invalid = 0,
+    FPS_PRINCETON,
+    FPS_BETT,
+    FPS_CAME,
+    FPS_PRASTEL,
+    FPS_AIRFORCE,
+    FPS_CAMEATOMO,
+    FPS_CAMETWEE,
+    FPS_CHAMBCODE,
+    FPS_CLEMSA,
+    FPS_DOITRAND,
+    FPS_DOOYA,
+    FPS_FAAC,
+    FPS_GATETX,
+    FPS_HOLTEK,
+    FPS_HOLTEKHT12X,
+    FPS_HONEYWELL,
+    FPS_HONEYWELLWDB,
+    FPS_HORMANN,
+    FPS_IDO,
+    FPS_INTERTECHNOV3,
+    FPS_KEELOQ,
+    FPS_KINGGATESSTYLO4K,
+    FPS_LINEAR,
+    FPS_LINEARDELTA3,
+    FPS_MAGELLAN,
+    FPS_MARANTEC,
+    FPS_MASTERCODE,
+    FPS_MEGACODE,
+    FPS_NERORADIO,
+    FPS_NERO_SKETCH,
+    FPS_NICEFLO,
+    FPS_NICEFLORS,
+    FPS_PHOENIXV2,
+    FPS_POWERSMART,
+    FPS_SECPLUSV1,
+    FPS_SECPLUSV2,
+    FPS_SMC5326,
+    FPS_STARLINE,
+    FPS_X10,
+
+    FPS_COUNT
+};
+
+#endif

firmware/baseband/fprotos/w-acurite592txr.hpp

@@ -130,9 +130,9 @@ class FProtoWeatherAcurite592TXR : public FProtoWeatherBase {
             static_cast<uint8_t>(decode_data >> 16),
             static_cast<uint8_t>(decode_data >> 8)};
 
-        if ((subghz_protocol_blocks_add_bytes(msg, 6) ==
+        if ((FProtoGeneral::subghz_protocol_blocks_add_bytes(msg, 6) ==
              (uint8_t)(decode_data & 0xFF)) &&
-            (!subghz_protocol_blocks_parity_bytes(&msg[2], 4))) {
+            (!FProtoGeneral::subghz_protocol_blocks_parity_bytes(&msg[2], 4))) {
             return true;
         } else {
             return false;

firmware/baseband/fprotos/w-acurite606tx.hpp

@@ -102,7 +102,7 @@ class FProtoWeatherAcurite606TX : public FProtoWeatherBase {
             static_cast<uint8_t>(decode_data >> 16),
             static_cast<uint8_t>(decode_data >> 8)};
 
-        uint8_t crc = subghz_protocol_blocks_lfsr_digest8(msg, 3, 0x98, 0xF1);
+        uint8_t crc = FProtoGeneral::subghz_protocol_blocks_lfsr_digest8(msg, 3, 0x98, 0xF1);
         return (crc == (decode_data & 0xFF));
     }
 };

firmware/baseband/fprotos/w-acurite986.hpp

@@ -108,16 +108,16 @@ class FProtoWeatherAcurite986 : public FProtoWeatherBase {
     void ws_protocol_acurite_986_remote_controller() {
         int temp;
 
-        id = subghz_protocol_blocks_reverse_key(data >> 24, 8);
-        id = (id << 8) | subghz_protocol_blocks_reverse_key(data >> 16, 8);
+        id = FProtoGeneral::subghz_protocol_blocks_reverse_key(data >> 24, 8);
+        id = (id << 8) | FProtoGeneral::subghz_protocol_blocks_reverse_key(data >> 16, 8);
         battery_low = (data >> 14) & 1;
         channel = ((data >> 15) & 1) + 1;
 
-        temp = subghz_protocol_blocks_reverse_key(data >> 32, 8);
+        temp = FProtoGeneral::subghz_protocol_blocks_reverse_key(data >> 32, 8);
         if (temp & 0x80) {
             temp = -(temp & 0x7F);
         }
-        temp = locale_fahrenheit_to_celsius((float)temp);
+        temp = FProtoGeneral::locale_fahrenheit_to_celsius((float)temp);
         btn = WS_NO_BTN;
         humidity = WS_NO_HUMIDITY;
     }
@@ -130,7 +130,7 @@ class FProtoWeatherAcurite986 : public FProtoWeatherBase {
             (uint8_t)(decode_data >> 16),
             (uint8_t)(decode_data >> 8)};
 
-        uint8_t crc = subghz_protocol_blocks_crc8(msg, 4, 0x07, 0x00);
+        uint8_t crc = FProtoGeneral::subghz_protocol_blocks_crc8(msg, 4, 0x07, 0x00);
         return (crc == (decode_data & 0xFF));
     }
 };

firmware/baseband/fprotos/w-ambient.hpp

@@ -32,11 +32,11 @@ class FProtoWeatherAmbient : public FProtoWeatherBase {
             }
         }
         if (event != ManchesterEventReset) {
-            bool data;
-            bool data_ok = manchester_advance(manchester_saved_state, event, &manchester_saved_state, &data);
+            bool bit;
+            bool data_ok = FProtoGeneral::manchester_advance(manchester_saved_state, event, &manchester_saved_state, &bit);
 
             if (data_ok) {
-                decode_data = (decode_data << 1) | !data;
+                decode_data = (decode_data << 1) | !bit;
             }
 
             if (((decode_data & AMBIENT_WEATHER_PACKET_HEADER_MASK) == AMBIENT_WEATHER_PACKET_HEADER_1) ||
@@ -53,7 +53,7 @@ class FProtoWeatherAmbient : public FProtoWeatherBase {
         } else {
             decode_data = 0;
             decode_count_bit = 0;
-            manchester_advance(manchester_saved_state, ManchesterEventReset, &manchester_saved_state, NULL);
+            FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventReset, &manchester_saved_state, NULL);
         }
     }
 
@@ -71,7 +71,7 @@ class FProtoWeatherAmbient : public FProtoWeatherBase {
             static_cast<uint8_t>(decode_data >> 16),
             static_cast<uint8_t>(decode_data >> 8)};
 
-        uint8_t crc = subghz_protocol_blocks_lfsr_digest8(msg, 5, 0x98, 0x3e) ^ 0x64;
+        uint8_t crc = FProtoGeneral::subghz_protocol_blocks_lfsr_digest8(msg, 5, 0x98, 0x3e) ^ 0x64;
         return (crc == (uint8_t)(decode_data & 0xFF));
     }
 
@@ -79,7 +79,7 @@ class FProtoWeatherAmbient : public FProtoWeatherBase {
         id = (data >> 32) & 0xFF;
         battery_low = (data >> 31) & 1;
         channel = ((data >> 28) & 0x07) + 1;
-        temp = locale_fahrenheit_to_celsius(((float)((data >> 16) & 0x0FFF) - 400.0f) / 10.0f);
+        temp = FProtoGeneral::locale_fahrenheit_to_celsius(((float)((data >> 16) & 0x0FFF) - 400.0f) / 10.0f);
         humidity = (data >> 8) & 0xFF;
         btn = WS_NO_BTN;
     }

firmware/baseband/fprotos/w-infactory.hpp

@@ -118,19 +118,16 @@ class FProtoWeatherInfactory : public FProtoWeatherBase {
             static_cast<uint8_t>(decode_data >> 8),
             static_cast<uint8_t>(decode_data)};
 
-        uint8_t crc =
-            subghz_protocol_blocks_crc4(msg, 4, 0x13, 0);  // Koopmann 0x9, CCITT-4; FP-4; ITU-T G.704
-        crc ^= msg[4] >> 4;                                // last nibble is only XORed
+        uint8_t crc = FProtoGeneral::subghz_protocol_blocks_crc4(msg, 4, 0x13, 0);  // Koopmann 0x9, CCITT-4; FP-4; ITU-T G.704
+        crc ^= msg[4] >> 4;                                                         // last nibble is only XORed
         return (crc == ((decode_data >> 28) & 0x0F));
     }
     void ws_protocol_infactory_remote_controller() {
         id = data >> 32;
         battery_low = (data >> 26) & 1;
         btn = WS_NO_BTN;
-        temp =
-            locale_fahrenheit_to_celsius(((float)((data >> 12) & 0x0FFF) - 900.0f) / 10.0f);
-        humidity =
-            (((data >> 8) & 0x0F) * 10) + ((data >> 4) & 0x0F);  // BCD, 'A0'=100%rH
+        temp = FProtoGeneral::locale_fahrenheit_to_celsius(((float)((data >> 12) & 0x0FFF) - 900.0f) / 10.0f);
+        humidity = (((data >> 8) & 0x0F) * 10) + ((data >> 4) & 0x0F);  // BCD, 'A0'=100%rH
         channel = data & 0x03;
     }
 };

firmware/baseband/fprotos/w-lacrosse-tx.hpp

@@ -155,7 +155,7 @@ class FProtoWeatherLaCrosseTx : public FProtoWeatherBase {
             static_cast<uint8_t>((decode_data >> 8) & 0x0F),
             static_cast<uint8_t>((decode_data >> 4) & 0x0F)};
 
-        uint8_t crc = subghz_protocol_blocks_add_bytes(msg, 9);
+        uint8_t crc = FProtoGeneral::subghz_protocol_blocks_add_bytes(msg, 9);
         return ((crc & 0x0F) == (decode_data & 0x0F));
     }
 };

firmware/baseband/fprotos/w-lacrosse-tx141thbv2.hpp

@@ -104,7 +104,7 @@ class FProtoWeatherLaCrosseTx141thbv2 : public FProtoWeatherBase {
         }
         uint8_t msg[] = {static_cast<uint8_t>(data >> 32), static_cast<uint8_t>(data >> 24), static_cast<uint8_t>(data >> 16), static_cast<uint8_t>(data >> 8)};
 
-        uint8_t crc = subghz_protocol_blocks_lfsr_digest8_reflect(msg, 4, 0x31, 0xF4);
+        uint8_t crc = FProtoGeneral::subghz_protocol_blocks_lfsr_digest8_reflect(msg, 4, 0x31, 0xF4);
         return (crc == (data & 0xFF));
     }
     void ws_protocol_lacrosse_tx141thbv2_remote_controller() {

firmware/baseband/fprotos/w-oregon2.hpp

@@ -77,7 +77,7 @@ class FProtoWeatherOregon2 : public FProtoWeatherBase {
             decode_data = 0UL;
             decode_count_bit = 0;
         }
-        if (manchester_advance(manchester_saved_state, event, &manchester_saved_state, &bit_value)) {
+        if (FProtoGeneral::manchester_advance(manchester_saved_state, event, &manchester_saved_state, &bit_value)) {
             if (have_bit) {
                 if (!prev_bit && bit_value) {
                     subghz_protocol_blocks_add_bit(1);
@@ -165,7 +165,7 @@ class FProtoWeatherOregon2 : public FProtoWeatherBase {
         parser_step = Oregon2DecoderStepReset;
         decode_data = 0UL;
         decode_count_bit = 0;
-        manchester_advance(manchester_saved_state, ManchesterEventReset, &manchester_saved_state, NULL);
+        FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventReset, &manchester_saved_state, NULL);
         have_bit = false;
         var_data = 0;
         var_bits = 0;

firmware/baseband/fprotos/w-oregon3.hpp

@@ -47,7 +47,7 @@ class FProtoWeatherOregon3 : public FProtoWeatherBase {
             decode_data = 0UL;
             decode_count_bit = 0;
         }
-        if (manchester_advance(
+        if (FProtoGeneral::manchester_advance(
                 manchester_saved_state, event, &manchester_saved_state, &prev_bit)) {
             subghz_protocol_blocks_add_bit(prev_bit);
         }

firmware/baseband/fprotos/w-oregonv1.hpp

@@ -64,11 +64,7 @@ class FProtoWeatherOregonV1 : public FProtoWeatherBase {
                     // found all the necessary patterns
                     decode_data = 0;
                     decode_count_bit = 1;
-                    manchester_advance(
-                        manchester_saved_state,
-                        ManchesterEventReset,
-                        &manchester_saved_state,
-                        NULL);
+                    FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventReset, &manchester_saved_state, NULL);
                     parser_step = Oregon_V1DecoderStepParse;
                     if (duration < te_short * 4) {
                         first_bit = 1;
@@ -114,22 +110,17 @@ class FProtoWeatherOregonV1 : public FProtoWeatherBase {
                         }
                         decode_data = 0;
                         decode_count_bit = 0;
-                        manchester_advance(
-                            manchester_saved_state,
-                            ManchesterEventReset,
-                            &manchester_saved_state,
-                            NULL);
+                        FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventReset, &manchester_saved_state, NULL);
                     } else {
                         parser_step = Oregon_V1DecoderStepReset;
                     }
                 }
                 if (event != ManchesterEventReset) {
-                    bool data;
-                    bool data_ok = manchester_advance(
-                        manchester_saved_state, event, &manchester_saved_state, &data);
+                    bool bit;
+                    bool data_ok = FProtoGeneral::manchester_advance(manchester_saved_state, event, &manchester_saved_state, &bit);
 
                     if (data_ok) {
-                        decode_data = (decode_data << 1) | !data;
+                        decode_data = (decode_data << 1) | !bit;
                         decode_count_bit++;
                     }
                 }
@@ -149,13 +140,13 @@ class FProtoWeatherOregonV1 : public FProtoWeatherBase {
 
     bool ws_protocol_oregon_v1_check() {
         if (!decode_data) return false;
-        uint64_t data = subghz_protocol_blocks_reverse_key(decode_data, 32);
+        uint64_t data = FProtoGeneral::subghz_protocol_blocks_reverse_key(decode_data, 32);
         uint16_t crc = (data & 0xff) + ((data >> 8) & 0xff) + ((data >> 16) & 0xff);
         crc = (crc & 0xff) + ((crc >> 8) & 0xff);
         return (crc == ((data >> 24) & 0xFF));
     }
     void ws_protocol_oregon_v1_remote_controller() {
-        uint64_t data2 = subghz_protocol_blocks_reverse_key(data, 32);
+        uint64_t data2 = FProtoGeneral::subghz_protocol_blocks_reverse_key(data, 32);
 
         id = data2 & 0xFF;
         channel = ((data2 >> 6) & 0x03) + 1;

firmware/baseband/fprotos/w-wendox-w6726.hpp

@@ -128,7 +128,7 @@ class FProtoWeatherWendoxW6726 : public FProtoWeatherBase {
             static_cast<uint8_t>(decode_data >> 12),
             static_cast<uint8_t>(decode_data >> 4)};
 
-        uint8_t crc = subghz_protocol_blocks_crc4(msg, 4, 0x9, 0xD);
+        uint8_t crc = FProtoGeneral::subghz_protocol_blocks_crc4(msg, 4, 0x9, 0xD);
         return (crc == (decode_data & 0x0F));
     }
     void ws_protocol_wendox_w6726_remote_controller() {

firmware/baseband/fprotos/weatherbase.hpp

@@ -7,33 +7,12 @@ For comments in a protocol implementation check w-nexus-th.hpp
 #ifndef __FPROTO_BASE_H__
 #define __FPROTO_BASE_H__
 
-#define bit_read(value, bit) (((value) >> (bit)) & 0x01)
-
+#include "fprotogeneral.hpp"
 #include "weathertypes.hpp"
 
 #include <string>
 // default walues to indicate 'no value'
-#define WS_NO_ID 0xFFFFFFFF
-#define WS_NO_BATT 0xFF
-#define WS_NO_HUMIDITY 0xFF
-#define WS_NO_CHANNEL 0xFF
-#define WS_NO_BTN 0xFF
-#define WS_NO_TEMPERATURE -273.0f
 
-#define DURATION_DIFF(x, y) (((x) < (y)) ? ((y) - (x)) : ((x) - (y)))
-typedef enum {
-    ManchesterStateStart1 = 0,
-    ManchesterStateMid1 = 1,
-    ManchesterStateMid0 = 2,
-    ManchesterStateStart0 = 3
-} ManchesterState;
-typedef enum {
-    ManchesterEventShortLow = 0,
-    ManchesterEventShortHigh = 2,
-    ManchesterEventLongLow = 4,
-    ManchesterEventLongHigh = 6,
-    ManchesterEventReset = 8
-} ManchesterEvent;
 class FProtoWeatherBase;
 typedef void (*SubGhzProtocolDecoderBaseRxCallback)(FProtoWeatherBase* instance);
 
@@ -49,7 +28,6 @@ class FProtoWeatherBase {
     float getTemp() { return temp; }
     uint8_t getHumidity() { return humidity; }
     uint8_t getBattLow() { return battery_low; }
-    uint32_t getTimestamp() { return timestamp; }
     uint8_t getChannel() { return channel; }
     uint8_t getButton() { return btn; }
 
@@ -59,149 +37,6 @@ class FProtoWeatherBase {
         decode_data = decode_data << 1 | bit;
         decode_count_bit++;
     }
-    uint8_t subghz_protocol_blocks_add_bytes(uint8_t const message[], size_t size) {
-        uint32_t result = 0;
-        for (size_t i = 0; i < size; ++i) {
-            result += message[i];
-        }
-        return (uint8_t)result;
-    }
-    uint8_t subghz_protocol_blocks_parity8(uint8_t byte) {
-        byte ^= byte >> 4;
-        byte &= 0xf;
-        return (0x6996 >> byte) & 1;
-    }
-    uint8_t subghz_protocol_blocks_parity_bytes(uint8_t const message[], size_t size) {
-        uint8_t result = 0;
-        for (size_t i = 0; i < size; ++i) {
-            result ^= subghz_protocol_blocks_parity8(message[i]);
-        }
-        return result;
-    }
-    uint8_t subghz_protocol_blocks_lfsr_digest8(
-        uint8_t const message[],
-        size_t size,
-        uint8_t gen,
-        uint8_t key) {
-        uint8_t sum = 0;
-        for (size_t byte = 0; byte < size; ++byte) {
-            uint8_t data = message[byte];
-            for (int i = 7; i >= 0; --i) {
-                // XOR key into sum if data bit is set
-                if ((data >> i) & 1) sum ^= key;
-                // roll the key right (actually the LSB is dropped here)
-                // and apply the gen (needs to include the dropped LSB as MSB)
-                if (key & 1)
-                    key = (key >> 1) ^ gen;
-                else
-                    key = (key >> 1);
-            }
-        }
-        return sum;
-    }
-    float locale_fahrenheit_to_celsius(float temp_f) {
-        return (temp_f - 32.f) / 1.8f;
-    }
-    bool manchester_advance(
-        ManchesterState state,
-        ManchesterEvent event,
-        ManchesterState* next_state,
-        bool* data) {
-        bool result = false;
-        ManchesterState new_state;
-
-        if (event == ManchesterEventReset) {
-            new_state = manchester_reset_state;
-        } else {
-            new_state = (ManchesterState)(transitions[state] >> event & 0x3);
-            if (new_state == state) {
-                new_state = manchester_reset_state;
-            } else {
-                if (new_state == ManchesterStateMid0) {
-                    if (data) *data = false;
-                    result = true;
-                } else if (new_state == ManchesterStateMid1) {
-                    if (data) *data = true;
-                    result = true;
-                }
-            }
-        }
-
-        *next_state = new_state;
-        return result;
-    }
-    uint8_t subghz_protocol_blocks_crc4(
-        uint8_t const message[],
-        size_t size,
-        uint8_t polynomial,
-        uint8_t init) {
-        uint8_t remainder = init << 4;  // LSBs are unused
-        uint8_t poly = polynomial << 4;
-        uint8_t bit;
-
-        while (size--) {
-            remainder ^= *message++;
-            for (bit = 0; bit < 8; bit++) {
-                if (remainder & 0x80) {
-                    remainder = (remainder << 1) ^ poly;
-                } else {
-                    remainder = (remainder << 1);
-                }
-            }
-        }
-        return remainder >> 4 & 0x0f;  // discard the LSBs
-    }
-    uint8_t subghz_protocol_blocks_lfsr_digest8_reflect(
-        uint8_t const message[],
-        size_t size,
-        uint8_t gen,
-        uint8_t key) {
-        uint8_t sum = 0;
-        // Process message from last byte to first byte (reflected)
-        for (int byte = size - 1; byte >= 0; --byte) {
-            uint8_t data = message[byte];
-            // Process individual bits of each byte (reflected)
-            for (uint8_t i = 0; i < 8; ++i) {
-                // XOR key into sum if data bit is set
-                if ((data >> i) & 1) {
-                    sum ^= key;
-                }
-                // roll the key left (actually the LSB is dropped here)
-                // and apply the gen (needs to include the dropped lsb as MSB)
-                if (key & 0x80)
-                    key = (key << 1) ^ gen;
-                else
-                    key = (key << 1);
-            }
-        }
-        return sum;
-    }
-    uint64_t subghz_protocol_blocks_reverse_key(uint64_t key, uint8_t bit_count) {
-        uint64_t reverse_key = 0;
-        for (uint8_t i = 0; i < bit_count; i++) {
-            reverse_key = reverse_key << 1 | bit_read(key, i);
-        }
-        return reverse_key;
-    }
-    uint8_t subghz_protocol_blocks_crc8(
-        uint8_t const message[],
-        size_t size,
-        uint8_t polynomial,
-        uint8_t init) {
-        uint8_t remainder = init;
-
-        for (size_t byte = 0; byte < size; ++byte) {
-            remainder ^= message[byte];
-            for (uint8_t bit = 0; bit < 8; ++bit) {
-                if (remainder & 0x80) {
-                    remainder = (remainder << 1) ^ polynomial;
-                } else {
-                    remainder = (remainder << 1);
-                }
-            }
-        }
-        return remainder;
-    }
 
     // General weather data holder
     uint8_t sensorType = FPW_Invalid;
@@ -209,11 +44,10 @@ class FProtoWeatherBase {
     float temp = WS_NO_TEMPERATURE;
     uint8_t humidity = WS_NO_HUMIDITY;
     uint8_t battery_low = WS_NO_BATT;
-    uint32_t timestamp = 0;
     uint8_t channel = WS_NO_CHANNEL;
     uint8_t btn = WS_NO_BTN;
 
-    // inner logic stuff, also for flipper compatibility. //todo revork a bit, so won't have dupes (decode_data + data, ..), but check if any of the protos uses it in the same time or not. (shouldn't)
+    // inner logic stuff, also for flipper compatibility.
     SubGhzProtocolDecoderBaseRxCallback callback = NULL;
     uint16_t header_count = 0;
     uint8_t parser_step = 0;
@@ -223,8 +57,6 @@ class FProtoWeatherBase {
     uint64_t decode_data = 0;
     uint32_t decode_count_bit = 0;
     ManchesterState manchester_saved_state = ManchesterStateMid1;
-    static const ManchesterState manchester_reset_state = ManchesterStateMid1;
-    static inline const uint8_t transitions[] = {0b00000001, 0b10010001, 0b10011011, 0b11111011};
 };
 
 #endif

firmware/baseband/fprotos/weatherprotos.hpp

@@ -3,6 +3,9 @@ This is the protocol list handler. It holds an instance of all known protocols.
 So include here the .hpp, and add a new element to the protos vector in the constructor. That's all you need to do here if you wanna add a new proto.
     @htotoo
 */
+
+#include "fprotolistgeneral.hpp"
+
 #include "w-nexus-th.hpp"
 #include "w-acurite592txr.hpp"
 #include "w-acurite606tx.hpp"
@@ -26,10 +29,10 @@ So include here the .hpp, and add a new element to the protos vector in the cons
 #include <memory>
 #include "portapack_shared_memory.hpp"
 
-#ifndef __FPROTO_PROTOLIST_H__
-#define __FPROTO_PROTOLIST_H__
+#ifndef __FPROTO_PROTOLISTWTH_H__
+#define __FPROTO_PROTOLISTWTH_H__
 
-class WeatherProtos {
+class WeatherProtos : public FProtoListGeneral {
    public:
     WeatherProtos() {
         // add protos

firmware/baseband/fprotos/weathertypes.hpp

@@ -7,6 +7,12 @@ Define known protocols.
 These values must be present on the protocol's constructor, like FProtoWeatherAcurite592TXR()  {   sensorType = FPW_Acurite592TXR;     }
 Also it must have a switch-case element in the getWeatherSensorTypeName() function, to display it's name.
 */
+#define WS_NO_ID 0xFFFFFFFF
+#define WS_NO_BATT 0xFF
+#define WS_NO_HUMIDITY 0xFF
+#define WS_NO_CHANNEL 0xFF
+#define WS_NO_BTN 0xFF
+#define WS_NO_TEMPERATURE -273.0f
 
 enum FPROTO_WEATHER_SENSOR {
     FPW_Invalid = 0,

firmware/baseband/proc_flash_utility.cpp

@@ -58,6 +58,8 @@ int main() {
 
     f_close(&firmware_file);
 
+    LPC_RGU->RESET_CTRL[0] = (1 << 0);
+
     while (1)
         __WFE();
 

firmware/baseband/proc_subghzd.cpp

@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2016 Furrtek
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "proc_subghzd.hpp"
+#include "portapack_shared_memory.hpp"
+#include "event_m4.hpp"
+
+void SubGhzDProcessor::execute(const buffer_c8_t& buffer) {
+    if (!configured) return;
+
+    // SR = 4Mhz ,  and we are decimating by /8 in total , decim1_out clock 4Mhz /8= 500khz samples/sec.
+    // buffer has   2048 complex i8 I,Q signed samples
+    // decim0 out:  2048/4 = 512 complex i16 I,Q signed samples
+    // decim1 out:  512/2 =  256 complex i16 I,Q signed samples
+    // Regarding Filters, we are re-using existing FIR filters, @4Mhz, FIR decim1 ilter, BW =+-220Khz (at -3dB's). BW = 440kHZ.
+
+    const auto decim_0_out = decim_0.execute(buffer, dst_buffer);       // Input:2048 complex/4 (decim factor) = 512_output complex (1024 I/Q samples)
+    const auto decim_1_out = decim_1.execute(decim_0_out, dst_buffer);  // Input:512  complex/2 (decim factor) = 256_output complex ( 512 I/Q samples)
+
+    for (size_t i = 0; i < decim_1_out.count; i++) {
+        int16_t re = decim_1_out.p[i].real();
+        int16_t im = decim_1_out.p[i].imag();
+        uint32_t mag = ((uint32_t)re * (uint32_t)re) + ((uint32_t)im * (uint32_t)im);
+
+        mag = (mag >> 12);  // Decim samples are calculated with saturated gain . (we could also reduce that sat. param at configure time)
+
+        bool meashl = (mag > threshold);
+        tm += mag;
+        if (meashl == currentHiLow && currentDuration < 30'000'000)  // allow pass 'end' signal
+        {
+            currentDuration += nsPerDecSamp;
+        } else {  // called on change, so send the last duration and dir.
+            if (protoList) protoList->feed(currentHiLow, currentDuration / 1000);
+            currentDuration = nsPerDecSamp;
+            currentHiLow = meashl;
+        }
+    }
+
+    cnt += decim_1_out.count;  // TODO , check if it is necessary that xdecim factor.
+    if (cnt > 90'000) {
+        threshold = (tm / cnt) / 2;
+        cnt = 0;
+        tm = 0;
+        if (threshold < 50) threshold = 50;
+        if (threshold > 1700) threshold = 1700;
+    }
+}
+
+void SubGhzDProcessor::on_message(const Message* const message) {
+    if (message->id == Message::ID::SubGhzFPRxConfigure)
+        configure(*reinterpret_cast<const SubGhzFPRxConfigureMessage*>(message));
+}
+
+void SubGhzDProcessor::configure(const SubGhzFPRxConfigureMessage& message) {
+    // constexpr size_t decim_0_output_fs = baseband_fs / decim_0.decimation_factor; //unused
+    // constexpr size_t decim_1_output_fs = decim_0_output_fs / decim_1.decimation_factor; //unused
+
+    modulation = message.modulation;  // TODO: add support for FM (currently AM only)
+
+    baseband_fs = message.sampling_rate;
+    baseband_thread.set_sampling_rate(baseband_fs);
+    nsPerDecSamp = 1'000'000'000 / baseband_fs * 8;  // Scaled it due to less array buffer sampes due to /8 decimation.  250 nseg (4Mhz) * 8
+
+    decim_0.configure(taps_200k_wfm_decim_0.taps);
+    decim_1.configure(taps_200k_wfm_decim_1.taps);
+
+    configured = true;
+}
+
+int main() {
+    EventDispatcher event_dispatcher{std::make_unique<SubGhzDProcessor>()};
+    event_dispatcher.run();
+    return 0;
+}