Protoview (#2206)

* ProtoView first tests

* Imp

* fix, reset

firmware/application/external/protoview/main.cpp

@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2024 HTotoo
+ *
+ * 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_protoview.hpp"
+#include "ui_navigation.hpp"
+#include "external_app.hpp"
+
+namespace ui::external_app::protoview {
+void initialize_app(ui::NavigationView& nav) {
+    nav.push<ProtoView>();
+}
+}  // namespace ui::external_app::protoview
+
+extern "C" {
+
+__attribute__((section(".external_app.app_protoview.application_information"), used)) application_information_t _application_information_protoview = {
+    /*.memory_location = */ (uint8_t*)0x00000000,
+    /*.externalAppEntry = */ ui::external_app::protoview::initialize_app,
+    /*.header_version = */ CURRENT_HEADER_VERSION,
+    /*.app_version = */ VERSION_MD5,
+
+    /*.app_name = */ "ProtoView",
+    /*.bitmap_data = */ {
+        0x00,
+        0x00,
+        0x00,
+        0x00,
+        0xF8,
+        0x87,
+        0x08,
+        0x84,
+        0x0F,
+        0xFC,
+        0x00,
+        0x00,
+        0x00,
+        0x00,
+        0x00,
+        0x00,
+        0xF3,
+        0xE0,
+        0x92,
+        0xA0,
+        0x9E,
+        0xBF,
+        0x00,
+        0x00,
+        0x00,
+        0x00,
+        0xFC,
+        0xF3,
+        0x04,
+        0x12,
+        0x07,
+        0x1E,
+    },
+    /*.icon_color = */ ui::Color::orange().v,
+    /*.menu_location = */ app_location_t::RX,
+
+    /*.m4_app_tag = portapack::spi_flash::image_tag_protoview */ {'P', 'P', 'V', 'W'},
+    /*.m4_app_offset = */ 0x00000000,  // will be filled at compile time
+};
+}

firmware/application/external/protoview/ui_protoview.cpp

@@ -0,0 +1,195 @@
+/*
+ * 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_protoview.hpp"
+
+#include "audio.hpp"
+#include "rtc_time.hpp"
+#include "baseband_api.hpp"
+#include "string_format.hpp"
+#include "portapack_persistent_memory.hpp"
+#include "file_path.hpp"
+
+using namespace portapack;
+using namespace modems;
+using namespace ui;
+
+namespace ui::external_app::protoview {
+
+void ProtoView::focus() {
+    field_frequency.focus();
+}
+
+ProtoView::ProtoView(NavigationView& nav)
+    : nav_{nav} {
+    baseband::run_prepared_image(portapack::memory::map::m4_code.base());
+
+    add_children({&rssi,
+                  &field_rf_amp,
+                  &field_lna,
+                  &field_vga,
+                  &field_volume,
+                  &field_frequency,
+                  &labels,
+                  &options_zoom,
+                  &button_reset,
+                  &waveform,
+                  &waveform2,
+                  &waveform3,
+                  &waveform4});
+
+    field_frequency.set_step(100);
+    options_zoom.on_change = [this](size_t, int32_t v) {
+        zoom = v;
+        draw();
+        draw2();
+    };
+    button_reset.on_select = [this](Button&) {
+        reset();
+    };
+    baseband::set_subghzd_config(0, receiver_model.sampling_rate());
+    audio::set_rate(audio::Rate::Hz_24000);
+    audio::output::start();
+    receiver_model.enable();
+}
+
+void ProtoView::reset() {
+    cnt = 0;
+    for (uint16_t i = 0; i < MAXSIGNALBUFFER; i++) time_buffer[i] = 0;
+    needCntReset = false;
+    draw();
+    draw2();
+}
+
+void ProtoView::on_timer() {
+    timercnt++;
+    if ((timercnt % 90) == 0) {
+        if (datacnt == 0) {
+            needCntReset = true;
+        }
+        datacnt = 0;
+    }
+}
+
+void ProtoView::draw2() {
+    if (drawcnt < MAXDRAWCNTPERWF) {
+        waveform.set_length(drawcnt);
+        waveform2.set_length(0);
+        waveform3.set_length(0);
+        waveform4.set_length(0);
+    } else if (drawcnt < MAXDRAWCNTPERWF * 2) {
+        waveform.set_length(MAXDRAWCNTPERWF);
+        waveform2.set_length(drawcnt - MAXDRAWCNTPERWF);
+        waveform3.set_length(0);
+        waveform4.set_length(0);
+    } else if (drawcnt < MAXDRAWCNTPERWF * 3) {
+        waveform.set_length(MAXDRAWCNTPERWF);
+        waveform2.set_length(MAXDRAWCNTPERWF);
+        waveform3.set_length(drawcnt - MAXDRAWCNTPERWF * 2);
+        waveform4.set_length(0);
+    } else {
+        waveform.set_length(MAXDRAWCNTPERWF);
+        waveform2.set_length(MAXDRAWCNTPERWF);
+        waveform3.set_length(MAXDRAWCNTPERWF);
+        waveform4.set_length(drawcnt - MAXDRAWCNTPERWF * 3);
+    }
+    waveform.set_dirty();
+    waveform2.set_dirty();
+    waveform3.set_dirty();
+    waveform4.set_dirty();
+}
+
+void ProtoView::draw() {
+    uint32_t remain = 0;
+    int32_t lmax = 0;
+    bool lmaxstate = false;
+    bool state = false;
+    drawcnt = 0;
+    for (uint16_t i = 0; i < MAXDRAWCNT; i++) waveform_buffer[i] = 0;  // reset
+
+    for (uint16_t i = 0; i < MAXSIGNALBUFFER; ++i) {
+        state = time_buffer[i] >= 0;
+        int32_t timeabs = state ? time_buffer[i] : -1 * time_buffer[i];
+        int32_t timesize = timeabs / zoom;
+        if (timesize == 0) {
+            remain += timeabs;
+            if (lmax < timeabs) {
+                lmax = timeabs;
+                lmaxstate = state;
+            }
+            if (remain / zoom > 0) {
+                timesize = remain / zoom;
+                state = lmaxstate;
+            } else {
+                continue;
+            }
+        }
+        remain = 0;
+        lmax = 0;
+        for (int32_t ii = 0; ii < timesize; ++ii) {
+            waveform_buffer[drawcnt++] = state;
+            if (drawcnt >= MAXDRAWCNT) return;
+        }
+    }
+}
+
+void ProtoView::add_time(int32_t time) {
+    if (cnt >= MAXSIGNALBUFFER) cnt = 0;
+    time_buffer[cnt++] = time;
+}
+
+void ProtoView::on_data(const ProtoViewDataMessage* message) {
+    // filter out invalid ones.
+    uint16_t start = 0;
+    uint16_t stop = 0;
+    bool has_valid = false;
+    for (uint16_t i = 0; i <= message->maxptr; ++i) {
+        if (message->times[i] >= 30000 || message->times[i] <= -30000) {
+            if (!has_valid) {
+                start = i;
+            }
+        } else {
+            has_valid = true;
+            stop = i;
+        }
+    }
+    if (!has_valid) return;  // no valid data arrived
+    // if (needCntReset) reset();   //todo implement auto reset
+
+    datacnt++;
+
+    // valid data, redraw
+    for (uint16_t i = start; i <= stop; i++) {
+        add_time(message->times[i]);
+    }
+
+    draw();
+    draw2();
+}
+
+ProtoView::~ProtoView() {
+    audio::output::stop();
+    receiver_model.disable();
+    baseband::shutdown();
+}
+
+}  // namespace ui::external_app::protoview

firmware/application/external/protoview/ui_protoview.hpp

@@ -0,0 +1,164 @@
+/*
+ * 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_PROTOVIEW_H__
+#define __UI_PROTOVIEW_H__
+
+#define MAXSIGNALBUFFER 400
+#define MAXDRAWCNT 600
+#define MAXDRAWCNTPERWF 150
+
+#include "ui.hpp"
+#include "ui_language.hpp"
+#include "ui_navigation.hpp"
+#include "ui_receiver.hpp"
+#include "ui_freq_field.hpp"
+#include "ui_record_view.hpp"
+#include "app_settings.hpp"
+#include "radio_state.hpp"
+#include "log_file.hpp"
+#include "utility.hpp"
+
+using namespace ui;
+
+namespace ui::external_app::protoview {
+
+class ProtoView : public View {
+   public:
+    ProtoView(NavigationView& nav);
+    ~ProtoView();
+
+    void focus() override;
+
+    std::string title() const override { return "ProtoView"; };
+
+   private:
+    int16_t waveform_buffer[MAXDRAWCNT];
+    int32_t time_buffer[MAXSIGNALBUFFER];
+
+    NavigationView& nav_;
+    RxRadioState radio_state_{};
+    app_settings::SettingsManager settings_{
+        "rx_protoview", app_settings::Mode::RX};
+
+    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}};
+
+    AudioVolumeField field_volume{
+        {28 * 8, 0 * 16}};
+
+    RxFrequencyField field_frequency{
+        {0 * 8, 0 * 16},
+        nav_};
+    Labels labels{
+        {{0 * 8, 1 * 16}, "Zoom: ", Theme::getInstance()->fg_light->foreground}};
+
+    OptionsField options_zoom{
+        {7 * 8, 1 * 16},
+        4,
+        {{"1", 1},
+         {"2", 2},
+         {"5", 5},
+         {"15", 15},
+         {"30", 30},
+         {"50", 50},
+         {"100", 100},
+         {"200", 200},
+         {"500", 500},
+         {"1000", 1000}}};
+
+    Button button_reset{
+        {screen_width - 12 * 8, 1 * 16, 96, 24},
+        LanguageHelper::currentMessages[LANG_RESET]};
+
+    Waveform waveform{
+        {0, 5 * 8, 240, 50},
+        waveform_buffer,
+        0,
+        0,
+        true,
+        Theme::getInstance()->fg_yellow->foreground};
+
+    Waveform waveform2{
+        {0, 5 * 8 + 55, 240, 50},
+        &waveform_buffer[MAXDRAWCNTPERWF],
+        0,
+        0,
+        true,
+        Theme::getInstance()->fg_yellow->foreground};
+
+    Waveform waveform3{
+        {0, 5 * 8 + 110, 240, 50},
+        &waveform_buffer[MAXDRAWCNTPERWF * 2],
+        0,
+        0,
+        true,
+        Theme::getInstance()->fg_yellow->foreground};
+
+    Waveform waveform4{
+        {0, 5 * 8 + 165, 240, 50},
+        &waveform_buffer[MAXDRAWCNTPERWF * 3],
+        0,
+        0,
+        true,
+        Theme::getInstance()->fg_yellow->foreground};
+
+    bool needCntReset = false;
+
+    int16_t zoom = 1;  // one value in ms
+
+    uint16_t cnt = 0;      // pointer to next element
+    uint16_t drawcnt = 0;  // pointer to draw next element
+
+    uint16_t timercnt = 0;  // screen refresh count
+    uint16_t datacnt = 0;   // how many data i got. these are for track if there is no data, so need a cnt reset
+
+    void add_time(int32_t time);
+    void on_timer();
+    void on_data(const ProtoViewDataMessage* message);
+    void draw();
+    void draw2();
+    void reset();
+
+    MessageHandlerRegistration message_handler_packet{
+        Message::ID::ProtoViewData,
+        [this](Message* const p) {
+            const auto message = static_cast<const ProtoViewDataMessage*>(p);
+            this->on_data(message);
+        }};
+
+    MessageHandlerRegistration message_handler_frame_sync{
+        Message::ID::DisplayFrameSync,
+        [this](const Message* const) {
+            this->on_timer();
+        }};
+};
+
+}  // namespace ui::external_app::protoview
+
+#endif /*__UI_PROTOVIEW_H__*/