Move ADS-B receiver to external app

firmware/application/CMakeLists.txt

@@ -286,7 +286,6 @@ set(CPPSRC
 	apps/capture_app.cpp
 	apps/pocsag_app.cpp
 	apps/ui_about_simple.cpp
-	apps/ui_adsb_rx.cpp
 	apps/ui_aprs_rx.cpp
 	apps/ui_aprs_tx.cpp
 	apps/ui_battinfo.cpp
@@ -513,4 +512,4 @@ add_custom_target(
 	DEPENDS ${PROJECT_NAME}.bin
 )
 
-add_dependencies(${PROJECT_NAME} baseband)
+add_dependencies(${PROJECT_NAME} baseband)

firmware/application/external/adsbrx/main.cpp

@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2026 PortaPack Mayhem
+ *
+ * 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_adsb_rx.hpp"
+#include "ui_navigation.hpp"
+#include "external_app.hpp"
+
+namespace ui::external_app::adsbrx {
+
+void initialize_app(ui::NavigationView& nav) {
+    nav.push<ADSBRxView>();
+}
+
+}  // namespace ui::external_app::adsbrx
+
+extern "C" {
+
+__attribute__((section(".external_app.app_adsbrx.application_information"), used)) application_information_t _application_information_adsbrx = {
+    /*.memory_location = */ (uint8_t*)0x00000000,
+    /*.externalAppEntry = */ ui::external_app::adsbrx::initialize_app,
+    /*.header_version = */ CURRENT_HEADER_VERSION,
+    /*.app_version = */ VERSION_MD5,
+
+    /*.app_name = */ "ADS-B",
+    /*.bitmap_data = */ {
+        0x80, 0x01, 0xC0, 0x03, 0xC0, 0x03, 0xC0, 0x03,
+        0xC0, 0x03, 0xE0, 0x07, 0xF8, 0x1F, 0xFE, 0x7F,
+        0xFF, 0xFF, 0xFF, 0xFF, 0xC0, 0x03, 0xC0, 0x03,
+        0xC0, 0x03, 0xE0, 0x07, 0xF0, 0x0F, 0xF8, 0x1F,
+    },
+    /*.icon_color = */ ui::Color::green().v,
+    /*.menu_location = */ app_location_t::RX,
+    /*.desired_menu_position = */ -1,
+
+    /*.m4_app_tag = portapack::spi_flash::image_tag_adsbrx */ {'P', 'A', 'D', 'R'},
+    /*.m4_app_offset = */ 0x00000000,
+};
+
+}  // extern "C"

firmware/application/external/adsbrx/ui_adsb_rx.cpp

@@ -38,7 +38,7 @@ using namespace portapack;
 
 namespace pmem = portapack::persistent_memory;
 
-namespace ui {
+namespace ui::external_app::adsbrx {
 
 static const char speed_type_msg[][6] = {" Spd:", " IAS:", " TAS:"};
 
@@ -46,13 +46,19 @@ static std::string get_map_tag(const AircraftRecentEntry& entry) {
     return trimr(entry.callsign.empty() ? entry.icao_str : entry.callsign);
 }
 
+}  // namespace ui::external_app::adsbrx
+
+namespace ui {
+
 template <>
-void RecentEntriesTable<AircraftRecentEntries>::draw(
+void RecentEntriesTable<external_app::adsbrx::AircraftRecentEntries>::draw(
     const Entry& entry,
     const Rect& target_rect,
     Painter& painter,
     const Style& style,
     RecentEntriesColumns& columns) {
+    using namespace external_app::adsbrx;
+
     Color target_color;
     std::string entry_string;
 
@@ -107,6 +113,10 @@ void RecentEntriesTable<AircraftRecentEntries>::draw(
                             bitmap_target, target_color, style.background);
 }
 
+}  // namespace ui
+
+namespace ui::external_app::adsbrx {
+
 /* ADSBLogger ********************************************/
 
 void ADSBLogger::log(const ADSBLogEntry& log_entry) {
@@ -816,4 +826,4 @@ void ADSBRxView::remove_expired_entries() {
     recent.erase(it.base(), recent.end());
 }
 
-} /* namespace ui */
+}  // namespace ui::external_app::adsbrx

firmware/application/external/adsbrx/ui_adsb_rx.hpp

@@ -39,7 +39,7 @@
 
 using namespace adsb;
 
-namespace ui {
+namespace ui::external_app::adsbrx {
 #define AIRCRAFT_ID_L 1  // aircraft ID message type (lowest type id)
 #define AIRCRAFT_ID_H 4  // aircraft ID message type (highest type id)
 
@@ -491,4 +491,4 @@ class ADSBRxView : public View {
         }};
 };
 
-} /* namespace ui */
+}  // namespace ui::external_app::adsbrx

firmware/application/external/external.cmake

@@ -391,6 +391,10 @@ set(EXTCPPSRC
 	external/tetra_rx/tetra_rcpc.cpp
 	external/tetra_rx/tetra_viterbi.cpp
 
+	#adsb rx
+	external/adsbrx/main.cpp
+	external/adsbrx/ui_adsb_rx.cpp
+
 )
 
 set(EXTAPPLIST
@@ -485,6 +489,7 @@ set(EXTAPPLIST
 	secplustx
   signal_hunter
 	tetra_rx
+	adsbrx
 )
 
 # sdusb has type conflicts with PRALINE (HackRF Pro) - add only for non-PRALINE builds
@@ -495,4 +500,3 @@ if(NOT BOARD STREQUAL "PRALINE")
        )
        list(APPEND EXTAPPLIST sdusb)
 endif()
-

firmware/application/external/external.ld

@@ -115,6 +115,7 @@ MEMORY
     ram_external_app_vor_tx                (rwx) : org = 0xAE0A0000, len = 32k
     ram_external_app_signal_hunter         (rwx) : org = 0xAE0B0000, len = 32k
     ram_external_app_tetra_rx              (rwx) : org = 0xAE0C0000, len = 32k
+    ram_external_app_adsbrx                (rwx) : org = 0xAE0D0000, len = 32k
 }
 
 SECTIONS
@@ -671,6 +672,12 @@ SECTIONS
         *(*ui*external_app*tetra_rx*);
     } > ram_external_app_tetra_rx
 
+    .external_app_adsbrx : ALIGN(4) SUBALIGN(4)
+    {
+        KEEP(*(.external_app.app_adsbrx.application_information));
+        *(*ui*external_app*adsbrx*);
+    } > ram_external_app_adsbrx
+
 
 
 }

firmware/application/ui_navigation.cpp

@@ -30,7 +30,6 @@
 #include "portapack.hpp"
 
 #include "ui_about_simple.hpp"
-#include "ui_adsb_rx.hpp"
 #include "ui_aprs_rx.hpp"
 #include "ui_aprs_tx.hpp"
 #include "ui_btle_rx.hpp"
@@ -99,7 +98,6 @@ const NavigationView::AppList NavigationView::appList = {
     {nullptr, "Games", HOME, Color::cyan(), &bitmap_icon_games, new ViewFactory<GamesMenuView>()},
     {nullptr, "Settings", HOME, Color::cyan(), &bitmap_icon_setup, new ViewFactory<SettingsMenuView>()},
     /* RX ********************************************************************/
-    {"adsbrx", "ADS-B", RX, Color::green(), &bitmap_icon_adsb, new ViewFactory<ADSBRxView>()},
     {"ais", "AIS Boats", RX, Color::green(), &bitmap_icon_ais, new ViewFactory<AISAppView>()},
     {"aprsrx", "APRS", RX, Color::green(), &bitmap_icon_aprs, new ViewFactory<APRSRXView>()},
     {"audio", "Audio", RX, Color::green(), &bitmap_icon_speaker, new ViewFactory<AnalogAudioView>()},

firmware/tools/external_app_info.py

@@ -24,4 +24,4 @@
 # external app address ranges below must match those in linker file "external.ld"
 maximum_application_size = 32*1024
 external_apps_address_start = 0xADB00000
-external_apps_address_end = 0xAE0B0000
+external_apps_address_end = 0xAE0E0000