Beep-on-packet support in Weather app (#2063)

firmware/application/apps/ui_weatherstation.cpp

@@ -30,6 +30,8 @@
 using namespace portapack;
 using namespace ui;
 
+namespace pmem = portapack::persistent_memory;
+
 namespace ui {
 
 void WeatherRecentEntryDetailView::update_data() {
@@ -91,6 +93,7 @@ WeatherView::WeatherView(NavigationView& nav)
                   &field_rf_amp,
                   &field_lna,
                   &field_vga,
+                  &field_volume,
                   &field_frequency,
                   &options_temperature,
                   &button_clear_list,
@@ -120,6 +123,11 @@ WeatherView::WeatherView(NavigationView& nav)
     signal_token_tick_second = rtc_time::signal_tick_second += [this]() {
         on_tick_second();
     };
+
+    if (pmem::beep_on_packets()) {
+        audio::set_rate(audio::Rate::Hz_24000);
+        audio::output::start();
+    }
 }
 
 void WeatherView::on_tick_second() {
@@ -142,10 +150,15 @@ void WeatherView::on_data(const WeatherDataMessage* data) {
         truncate_entries(recent, 64);
     }
     recent_entries_view.set_dirty();
+
+    if (pmem::beep_on_packets()) {
+        baseband::request_audio_beep(1000, 24000, 60);
+    }
 }
 
 WeatherView::~WeatherView() {
     rtc_time::signal_tick_second -= signal_token_tick_second;
+    audio::output::stop();
     receiver_model.disable();
     baseband::shutdown();
 }

firmware/application/apps/ui_weatherstation.hpp

@@ -126,6 +126,10 @@ class WeatherView : public View {
         {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_};

firmware/baseband/proc_weather.cpp

@@ -23,6 +23,7 @@
 #include "proc_weather.hpp"
 #include "portapack_shared_memory.hpp"
 #include "event_m4.hpp"
+#include "audio_dma.hpp"
 
 void WeatherProcessor::execute(const buffer_c8_t& buffer) {
     if (!configured) return;
@@ -66,8 +67,18 @@ void WeatherProcessor::execute(const buffer_c8_t& buffer) {
 }
 
 void WeatherProcessor::on_message(const Message* const message) {
-    if (message->id == Message::ID::SubGhzFPRxConfigure)
-        configure(*reinterpret_cast<const SubGhzFPRxConfigureMessage*>(message));
+    switch (message->id) {
+        case Message::ID::SubGhzFPRxConfigure:
+            configure(*reinterpret_cast<const SubGhzFPRxConfigureMessage*>(message));
+            break;
+
+        case Message::ID::AudioBeep:
+            on_beep_message(*reinterpret_cast<const AudioBeepMessage*>(message));
+            break;
+
+        default:
+            break;
+    }
 }
 
 void WeatherProcessor::configure(const SubGhzFPRxConfigureMessage& message) {
@@ -84,7 +95,12 @@ void WeatherProcessor::configure(const SubGhzFPRxConfigureMessage& message) {
     configured = true;
 }
 
+void WeatherProcessor::on_beep_message(const AudioBeepMessage& message) {
+    audio::dma::beep_start(message.freq, message.sample_rate, message.duration_ms);
+}
+
 int main() {
+    audio::dma::init_audio_out();
     EventDispatcher event_dispatcher{std::make_unique<WeatherProcessor>()};
     event_dispatcher.run();
     return 0;

firmware/baseband/proc_weather.hpp

@@ -66,6 +66,7 @@ class WeatherProcessor : public BasebandProcessor {
 
     FProtoListGeneral* protoList = new WeatherProtos();  // holds all the protocols we can parse
     void configure(const SubGhzFPRxConfigureMessage& message);
+    void on_beep_message(const AudioBeepMessage& message);
 
     /* NB: Threads should be the last members in the class definition. */
     BasebandThread baseband_thread{baseband_fs, this, baseband::Direction::Receive};