Move more code out of main-nrf52 into variant.cpp

* InkHUD: Region Picker on initial setup

* Added Node Config menu with Lora Region Picker

* Role picker

* Preset Picker

* Timezone picker added

* Power save mode and bluetooth configs

* Config section Headers

* Channel Config

* Cleaning some behavior

* Add back to all Options

* Display config added

* Position Toggle added

* Network Config for ESP32

* Wifi details

* Reduce line spacing to fit more content

* Recent list with checkboxes

* Timezone labels easier to understand

* Trunk fix

* Added "Saving Changes" screen when reboot is needed

* Trunk fix

* Make Tips show after first boot if the region is Unset

* Added ResetDB and keep only favorite commands

* quick fix to joystick

* Trunk Fix

* Fix to tips to work with new joystick input

* Added ADC multiplier value display on power config

* added ADC calibration feature

* Fixed missing stray endiff

* GPS toggle now is aware if gps is present.

src/gps/GPS.cpp

@@ -905,6 +905,12 @@ void GPS::writePinStandby(bool standby)
     // Write and log
     pinMode(PIN_GPS_STANDBY, OUTPUT);
     digitalWrite(PIN_GPS_STANDBY, val);
+
+    // Enter backup mode on PA1010D; TODO: may be applicable to other MTK GPS too
+    if (IS_ONE_OF(gnssModel, GNSS_MODEL_MTK_PA1010D)) {
+        _serial_gps->write("$PMTK225,4*2F\r\n");
+    }
+
 #ifdef GPS_DEBUG
     LOG_DEBUG("Pin STANDBY %s", val == HIGH ? "HI" : "LOW");
 #endif

src/graphics/Screen.cpp

@@ -1731,26 +1731,6 @@ int Screen::handleInputEvent(const InputEvent *event)
                 showFrame(FrameDirection::PREVIOUS);
             } else if (event->inputEvent == INPUT_BROKER_RIGHT || event->inputEvent == INPUT_BROKER_USER_PRESS) {
                 showFrame(FrameDirection::NEXT);
-            } else if (event->inputEvent == INPUT_BROKER_FN_F1) {
-                this->ui->switchToFrame(0);
-                lastScreenTransition = millis();
-                setFastFramerate();
-            } else if (event->inputEvent == INPUT_BROKER_FN_F2) {
-                this->ui->switchToFrame(1);
-                lastScreenTransition = millis();
-                setFastFramerate();
-            } else if (event->inputEvent == INPUT_BROKER_FN_F3) {
-                this->ui->switchToFrame(2);
-                lastScreenTransition = millis();
-                setFastFramerate();
-            } else if (event->inputEvent == INPUT_BROKER_FN_F4) {
-                this->ui->switchToFrame(3);
-                lastScreenTransition = millis();
-                setFastFramerate();
-            } else if (event->inputEvent == INPUT_BROKER_FN_F5) {
-                this->ui->switchToFrame(4);
-                lastScreenTransition = millis();
-                setFastFramerate();
             } else if (event->inputEvent == INPUT_BROKER_UP_LONG) {
                 // Long press up button for fast frame switching
                 showPrevFrame();

src/graphics/niche/InkHUD/Applets/System/Logo/LogoApplet.cpp

@@ -155,6 +155,18 @@ void InkHUD::LogoApplet::onShutdown()
     // This is then drawn by InkHUD::Events::onShutdown, with a blocking FULL update, after InkHUD's flash write is complete
 }
 
+void InkHUD::LogoApplet::onApplyingChanges()
+{
+    bringToForeground();
+
+    textLeft = "";
+    textRight = "";
+    textTitle = "Applying changes";
+    fontTitle = fontSmall;
+
+    inkhud->forceUpdate(Drivers::EInk::FAST, false);
+}
+
 void InkHUD::LogoApplet::onReboot()
 {
     bringToForeground();

src/graphics/niche/InkHUD/Applets/System/Logo/LogoApplet.h

@@ -26,6 +26,7 @@ class LogoApplet : public SystemApplet, public concurrency::OSThread
     void onBackground() override;
     void onShutdown() override;
     void onReboot() override;
+    void onApplyingChanges();
 
   protected:
     int32_t runOnce() override;

src/graphics/niche/InkHUD/Applets/System/Menu/MenuAction.h

@@ -22,6 +22,7 @@ enum MenuAction {
     STORE_CANNEDMESSAGE_SELECTION,
     SEND_CANNEDMESSAGE,
     SHUTDOWN,
+    BACK,
     NEXT_TILE,
     TOGGLE_BACKLIGHT,
     TOGGLE_GPS,
@@ -36,6 +37,84 @@ enum MenuAction {
     TOGGLE_NOTIFICATIONS,
     TOGGLE_INVERT_COLOR,
     TOGGLE_12H_CLOCK,
+    // Regions
+    SET_REGION_US,
+    SET_REGION_EU_868,
+    SET_REGION_EU_433,
+    SET_REGION_CN,
+    SET_REGION_JP,
+    SET_REGION_ANZ,
+    SET_REGION_KR,
+    SET_REGION_TW,
+    SET_REGION_RU,
+    SET_REGION_IN,
+    SET_REGION_NZ_865,
+    SET_REGION_TH,
+    SET_REGION_LORA_24,
+    SET_REGION_UA_433,
+    SET_REGION_UA_868,
+    SET_REGION_MY_433,
+    SET_REGION_MY_919,
+    SET_REGION_SG_923,
+    SET_REGION_PH_433,
+    SET_REGION_PH_868,
+    SET_REGION_PH_915,
+    SET_REGION_ANZ_433,
+    SET_REGION_KZ_433,
+    SET_REGION_KZ_863,
+    SET_REGION_NP_865,
+    SET_REGION_BR_902,
+    // Device Roles
+    SET_ROLE_CLIENT,
+    SET_ROLE_CLIENT_MUTE,
+    SET_ROLE_ROUTER,
+    SET_ROLE_REPEATER,
+    // Presets
+    SET_PRESET_LONG_SLOW,
+    SET_PRESET_LONG_MODERATE,
+    SET_PRESET_LONG_FAST,
+    SET_PRESET_MEDIUM_SLOW,
+    SET_PRESET_MEDIUM_FAST,
+    SET_PRESET_SHORT_SLOW,
+    SET_PRESET_SHORT_FAST,
+    SET_PRESET_SHORT_TURBO,
+    // Timezones
+    SET_TZ_US_HAWAII,
+    SET_TZ_US_ALASKA,
+    SET_TZ_US_PACIFIC,
+    SET_TZ_US_ARIZONA,
+    SET_TZ_US_MOUNTAIN,
+    SET_TZ_US_CENTRAL,
+    SET_TZ_US_EASTERN,
+    SET_TZ_BR_BRAZILIA,
+    SET_TZ_UTC,
+    SET_TZ_EU_WESTERN,
+    SET_TZ_EU_CENTRAL,
+    SET_TZ_EU_EASTERN,
+    SET_TZ_ASIA_KOLKATA,
+    SET_TZ_ASIA_HONG_KONG,
+    SET_TZ_AU_AWST,
+    SET_TZ_AU_ACST,
+    SET_TZ_AU_AEST,
+    SET_TZ_PACIFIC_NZ,
+    // Power
+    TOGGLE_POWER_SAVE,
+    CALIBRATE_ADC,
+    // Bluetooth
+    TOGGLE_BLUETOOTH,
+    TOGGLE_BLUETOOTH_PAIR_MODE,
+    // Channel
+    TOGGLE_CHANNEL_UPLINK,
+    TOGGLE_CHANNEL_DOWNLINK,
+    TOGGLE_CHANNEL_POSITION,
+    SET_CHANNEL_PRECISION,
+    // Display
+    TOGGLE_DISPLAY_UNITS,
+    // Network
+    TOGGLE_WIFI,
+    // Administration
+    RESET_NODEDB_ALL,
+    RESET_NODEDB_KEEP_FAVORITES,
 };
 
 } // namespace NicheGraphics::InkHUD

src/graphics/niche/InkHUD/Applets/System/Menu/MenuApplet.h

@@ -35,6 +35,7 @@ class MenuApplet : public SystemApplet, public concurrency::OSThread
     void onRender() override;
 
     void show(Tile *t); // Open the menu, onto a user tile
+    void setStartPage(MenuPage page);
 
   protected:
     Drivers::LatchingBacklight *backlight = nullptr; // Convenient access to the backlight singleton
@@ -56,6 +57,7 @@ class MenuApplet : public SystemApplet, public concurrency::OSThread
     void sendText(NodeNum dest, ChannelIndex channel, const char *message); // Send a text message to mesh
     void freeCannedMessageResources();                                      // Clear MenuApplet's canned message processing data
 
+    MenuPage startPageOverride = MenuPage::ROOT;
     MenuPage currentPage = MenuPage::ROOT;
     MenuPage previousPage = MenuPage::EXIT;
     uint8_t cursor = 0;       // Which menu item is currently highlighted
@@ -63,7 +65,15 @@ class MenuApplet : public SystemApplet, public concurrency::OSThread
 
     uint16_t systemInfoPanelHeight = 0; // Need to know before we render
 
-    std::vector<MenuItem> items; // MenuItems for the current page. Filled by ShowPage
+    std::vector<MenuItem> items;               // MenuItems for the current page. Filled by ShowPage
+    std::vector<std::string> nodeConfigLabels; // Persistent labels for Node Config pages
+    uint8_t selectedChannelIndex = 0;          // Currently selected LoRa channel (Node Config → Radio → Channel)
+    bool channelPositionEnabled = false;
+    bool gpsEnabled = false;
+
+    // Recents menu checkbox state (derived from settings.recentlyActiveSeconds)
+    static constexpr uint8_t RECENTS_COUNT = 6;
+    bool recentsSelected[RECENTS_COUNT] = {};
 
     // Data for selecting and sending canned messages via the menu
     // Placed into a sub-class for organization only

src/graphics/niche/InkHUD/Applets/System/Menu/MenuItem.h

@@ -30,6 +30,7 @@ class MenuItem
     MenuAction action = NO_ACTION;
     MenuPage nextPage = EXIT;
     bool *checkState = nullptr;
+    bool isHeader = false; // Non-selectable section label
 
     // Various constructors, depending on the intended function of the item
 
@@ -40,6 +41,12 @@ class MenuItem
         : label(label), action(action), nextPage(nextPage), checkState(checkState)
     {
     }
+    static MenuItem Header(const char *label)
+    {
+        MenuItem item(label, NO_ACTION, EXIT);
+        item.isHeader = true;
+        return item;
+    }
 };
 
 } // namespace NicheGraphics::InkHUD

src/graphics/niche/InkHUD/Applets/System/Menu/MenuPage.h

@@ -20,10 +20,27 @@ enum MenuPage : uint8_t {
     SEND,
     CANNEDMESSAGE_RECIPIENT, // Select destination for a canned message
     OPTIONS,
+    NODE_CONFIG,
+    NODE_CONFIG_LORA,
+    NODE_CONFIG_CHANNELS,       // List of channels
+    NODE_CONFIG_CHANNEL_DETAIL, // Per-channel options
+    NODE_CONFIG_CHANNEL_PRECISION,
+    NODE_CONFIG_PRESET,
+    NODE_CONFIG_DEVICE,
+    NODE_CONFIG_DEVICE_ROLE,
+    NODE_CONFIG_POWER,
+    NODE_CONFIG_POWER_ADC_CAL,
+    NODE_CONFIG_NETWORK,
+    NODE_CONFIG_DISPLAY,
+    NODE_CONFIG_BLUETOOTH,
+    NODE_CONFIG_POSITION,
+    NODE_CONFIG_ADMIN_RESET,
+    TIMEZONE,
     APPLETS,
     AUTOSHOW,
     RECENTS, // Select length of "recentlyActiveSeconds"
-    EXIT,    // Dismiss the menu applet
+    REGION,
+    EXIT, // Dismiss the menu applet
 };
 
 } // namespace NicheGraphics::InkHUD

src/graphics/niche/InkHUD/Applets/System/Tips/TipsApplet.cpp

@@ -10,34 +10,37 @@ using namespace NicheGraphics;
 
 InkHUD::TipsApplet::TipsApplet()
 {
-    // Decide which tips (if any) should be shown to user after the boot screen
+    bool needsRegion = (config.lora.region == meshtastic_Config_LoRaConfig_RegionCode_UNSET);
+
+    bool showTutorialTips = (settings->tips.firstBoot || needsRegion);
 
     // Welcome screen
-    if (settings->tips.firstBoot)
+    if (showTutorialTips)
         tipQueue.push_back(Tip::WELCOME);
 
-    // Antenna, region, timezone
-    // Shown at boot if region not yet set
-    if (config.lora.region == meshtastic_Config_LoRaConfig_RegionCode_UNSET)
+    // Finish setup
+    if (needsRegion)
         tipQueue.push_back(Tip::FINISH_SETUP);
 
+    // Using the UI
+    if (showTutorialTips) {
+        tipQueue.push_back(Tip::CUSTOMIZATION);
+        tipQueue.push_back(Tip::BUTTONS);
+    }
+
     // Shutdown info
     // Shown until user performs one valid shutdown
     if (!settings->tips.safeShutdownSeen)
         tipQueue.push_back(Tip::SAFE_SHUTDOWN);
 
-    // Using the UI
-    if (settings->tips.firstBoot) {
-        tipQueue.push_back(Tip::CUSTOMIZATION);
-        tipQueue.push_back(Tip::BUTTONS);
-    }
-
     // Catch an incorrect attempt at rotating display
     if (config.display.flip_screen)
         tipQueue.push_back(Tip::ROTATION);
 
-    // Applet is foreground immediately at boot, but is obscured by LogoApplet, which is also foreground
-    // LogoApplet can be considered to have a higher Z-index, because it is placed before TipsApplet in the systemApplets vector
+    // Region picker
+    if (needsRegion)
+        tipQueue.push_back(Tip::PICK_REGION);
+
     if (!tipQueue.empty())
         bringToForeground();
 }
@@ -51,81 +54,109 @@ void InkHUD::TipsApplet::onRender()
 
     case Tip::FINISH_SETUP: {
         setFont(fontMedium);
-        printAt(0, 0, "Tip: Finish Setup");
+        const char *title = "Tip: Finish Setup";
+        uint16_t h = getWrappedTextHeight(0, width(), title);
+        printWrapped(0, 0, width(), title);
 
         setFont(fontSmall);
-        int16_t cursorY = fontMedium.lineHeight() * 1.5;
-        printAt(0, cursorY, "- connect antenna");
+        int16_t cursorY = h + fontSmall.lineHeight();
 
-        cursorY += fontSmall.lineHeight() * 1.2;
-        printAt(0, cursorY, "- connect a client app");
+        auto drawBullet = [&](const char *text) {
+            uint16_t bh = getWrappedTextHeight(0, width(), text);
+            printWrapped(0, cursorY, width(), text);
+            cursorY += bh + (fontSmall.lineHeight() / 3);
+        };
 
-        // Only if region not set
-        if (config.lora.region == meshtastic_Config_LoRaConfig_RegionCode_UNSET) {
-            cursorY += fontSmall.lineHeight() * 1.2;
-            printAt(0, cursorY, "- set region");
-        }
+        drawBullet("- connect antenna");
+        drawBullet("- connect a client app");
 
-        // Only if tz not set
-        if (!(*config.device.tzdef && config.device.tzdef[0] != 0)) {
-            cursorY += fontSmall.lineHeight() * 1.2;
-            printAt(0, cursorY, "- set timezone");
-        }
+        if (config.lora.region == meshtastic_Config_LoRaConfig_RegionCode_UNSET)
+            drawBullet("- set region");
 
-        cursorY += fontSmall.lineHeight() * 1.5;
-        printAt(0, cursorY, "More info at meshtastic.org");
+        if (!(*config.device.tzdef && config.device.tzdef[0] != 0))
+            drawBullet("- set timezone");
+
+        cursorY += fontSmall.lineHeight() / 2;
+        drawBullet("More info at meshtastic.org");
 
-        setFont(fontSmall);
         printAt(0, Y(1.0), "Press button to continue", LEFT, BOTTOM);
     } break;
 
+    case Tip::PICK_REGION: {
+        setFont(fontMedium);
+        printAt(0, 0, "Set Region");
+
+        setFont(fontSmall);
+        printWrapped(0, fontMedium.lineHeight() * 1.5, width(), "Please select your LoRa region to complete setup.");
+
+        printAt(0, Y(1.0), "Press button to choose", LEFT, BOTTOM);
+    } break;
+
     case Tip::SAFE_SHUTDOWN: {
         setFont(fontMedium);
-        printAt(0, 0, "Tip: Shutdown");
+
+        const char *title = "Tip: Shutdown";
+        uint16_t h = getWrappedTextHeight(0, width(), title);
+        printWrapped(0, 0, width(), title);
 
         setFont(fontSmall);
-        std::string shutdown;
-        shutdown += "Before removing power, please shut down from InkHUD menu, or a client app. \n";
-        shutdown += "\n";
-        shutdown += "This ensures data is saved.";
-        printWrapped(0, fontMedium.lineHeight() * 1.5, width(), shutdown);
+        int16_t cursorY = h + fontSmall.lineHeight();
+
+        const char *body = "Before removing power, please shut down from InkHUD menu, or a client app.\n\n"
+                           "This ensures data is saved.";
+
+        uint16_t bodyH = getWrappedTextHeight(0, width(), body);
+        printWrapped(0, cursorY, width(), body);
+        cursorY += bodyH + (fontSmall.lineHeight() / 2);
 
         printAt(0, Y(1.0), "Press button to continue", LEFT, BOTTOM);
-
     } break;
 
     case Tip::CUSTOMIZATION: {
         setFont(fontMedium);
-        printAt(0, 0, "Tip: Customization");
+
+        const char *title = "Tip: Customization";
+        uint16_t h = getWrappedTextHeight(0, width(), title);
+        printWrapped(0, 0, width(), title);
 
         setFont(fontSmall);
-        printWrapped(0, fontMedium.lineHeight() * 1.5, width(),
-                     "Configure & control display with the InkHUD menu. Optional features, layout, rotation, and more.");
+        int16_t cursorY = h + fontSmall.lineHeight();
+
+        const char *body = "Configure & control display with the InkHUD menu. "
+                           "Optional features, layout, rotation, and more.";
+
+        uint16_t bodyH = getWrappedTextHeight(0, width(), body);
+        printWrapped(0, cursorY, width(), body);
+        cursorY += bodyH + (fontSmall.lineHeight() / 2);
 
         printAt(0, Y(1.0), "Press button to continue", LEFT, BOTTOM);
     } break;
 
     case Tip::BUTTONS: {
         setFont(fontMedium);
-        printAt(0, 0, "Tip: Buttons");
+
+        const char *title = "Tip: Buttons";
+        uint16_t h = getWrappedTextHeight(0, width(), title);
+        printWrapped(0, 0, width(), title);
 
         setFont(fontSmall);
-        int16_t cursorY = fontMedium.lineHeight() * 1.5;
+        int16_t cursorY = h + fontSmall.lineHeight();
+
+        auto drawBullet = [&](const char *text) {
+            uint16_t bh = getWrappedTextHeight(0, width(), text);
+            printWrapped(0, cursorY, width(), text);
+            cursorY += bh + (fontSmall.lineHeight() / 3);
+        };
 
         if (!settings->joystick.enabled) {
-            printAt(0, cursorY, "User Button");
-            cursorY += fontSmall.lineHeight() * 1.2;
-            printAt(0, cursorY, "- short press: next");
-            cursorY += fontSmall.lineHeight() * 1.2;
-            printAt(0, cursorY, "- long press: select / open menu");
+            drawBullet("User Button");
+            drawBullet("- short press: next");
+            drawBullet("- long press: select or open menu");
         } else {
-            printAt(0, cursorY, "Joystick");
-            cursorY += fontSmall.lineHeight() * 1.2;
-            printAt(0, cursorY, "- open menu / select");
-            cursorY += fontSmall.lineHeight() * 1.5;
-            printAt(0, cursorY, "Exit Button");
-            cursorY += fontSmall.lineHeight() * 1.2;
-            printAt(0, cursorY, "- switch tile / close menu");
+            drawBullet("Joystick");
+            drawBullet("- press: open menu or select");
+            drawBullet("Exit Button");
+            drawBullet("- press: switch tile or close menu");
         }
 
         printAt(0, Y(1.0), "Press button to continue", LEFT, BOTTOM);
@@ -133,12 +164,21 @@ void InkHUD::TipsApplet::onRender()
 
     case Tip::ROTATION: {
         setFont(fontMedium);
-        printAt(0, 0, "Tip: Rotation");
+
+        const char *title = "Tip: Rotation";
+        uint16_t h = getWrappedTextHeight(0, width(), title);
+        printWrapped(0, 0, width(), title);
 
         setFont(fontSmall);
         if (!settings->joystick.enabled) {
-            printWrapped(0, fontMedium.lineHeight() * 1.5, width(),
-                         "To rotate the display, use the InkHUD menu. Long-press the user button > Options > Rotate.");
+            int16_t cursorY = h + fontSmall.lineHeight();
+
+            const char *body = "To rotate the display, use the InkHUD menu. "
+                               "Long-press the user button > Options > Rotate.";
+
+            uint16_t bh = getWrappedTextHeight(0, width(), body);
+            printWrapped(0, cursorY, width(), body);
+            cursorY += bh + (fontSmall.lineHeight() / 2);
         } else {
             printWrapped(0, fontMedium.lineHeight() * 1.5, width(),
                          "To rotate the display, use the InkHUD menu. Press the user button > Options > Rotate.");
@@ -159,12 +199,15 @@ void InkHUD::TipsApplet::renderWelcome()
 {
     uint16_t padW = X(0.05);
 
+    // Detect portrait orientation
+    bool portrait = height() > width();
+
     // Block 1 - logo & title
     // ========================
 
     // Logo size
-    uint16_t logoWLimit = X(0.3);
-    uint16_t logoHLimit = Y(0.3);
+    uint16_t logoWLimit = portrait ? X(0.5) : X(0.3);
+    uint16_t logoHLimit = portrait ? Y(0.25) : Y(0.3);
     uint16_t logoW = getLogoWidth(logoWLimit, logoHLimit);
     uint16_t logoH = getLogoHeight(logoWLimit, logoHLimit);
 
@@ -177,7 +220,7 @@ void InkHUD::TipsApplet::renderWelcome()
 
     // Center the block
     // Desired effect: equal margin from display edge for logo left and title right
-    int16_t block1Y = Y(0.3);
+    int16_t block1Y = portrait ? Y(0.2) : Y(0.3);
     int16_t block1CX = X(0.5) + (logoW / 2) - (titleW / 2);
     int16_t logoCX = block1CX - (logoW / 2) - (padW / 2);
     int16_t titleCX = block1CX + (titleW / 2) + (padW / 2);
@@ -192,7 +235,7 @@ void InkHUD::TipsApplet::renderWelcome()
     std::string subtitle = "InkHUD";
     if (width() >= 200)
         subtitle += "  -  A Heads-Up Display"; // Future proofing: narrower for tiny display
-    printAt(X(0.5), Y(0.6), subtitle, CENTER, MIDDLE);
+    printAt(X(0.5), portrait ? Y(0.45) : Y(0.6), subtitle, CENTER, MIDDLE);
 
     // Block 3 - press to continue
     // ============================
@@ -224,26 +267,37 @@ void InkHUD::TipsApplet::onBackground()
 // While our SystemApplet::handleInput flag is true
 void InkHUD::TipsApplet::onButtonShortPress()
 {
+    bool needsRegion = (config.lora.region == meshtastic_Config_LoRaConfig_RegionCode_UNSET);
+    // If we're prompting the user to pick a region, hand off to the menu
+    if (!tipQueue.empty() && tipQueue.front() == Tip::PICK_REGION) {
+        tipQueue.pop_front();
+
+        // Signal InkHUD to open the menu on Region page
+        inkhud->forceRegionMenu = true;
+
+        // Close tips and open menu
+        sendToBackground();
+        inkhud->openMenu();
+        return;
+    }
+    // Consume current tip
     tipQueue.pop_front();
 
     // All tips done
     if (tipQueue.empty()) {
         // Record that user has now seen the "tutorial" set of tips
         // Don't show them on subsequent boots
-        if (settings->tips.firstBoot) {
+        if (settings->tips.firstBoot && !needsRegion) {
             settings->tips.firstBoot = false;
             inkhud->persistence->saveSettings();
         }
 
-        // Close applet, and full refresh to clean the screen
-        // Need to force update, because our request would be ignored otherwise, as we are now background
+        // Close applet and clean the screen
         sendToBackground();
         inkhud->forceUpdate(EInk::UpdateTypes::FULL);
-    }
-
-    // More tips left
-    else
+    } else {
         requestUpdate();
+    }
 }
 
 // Functions the same as the user button in this instance

src/graphics/niche/InkHUD/Applets/System/Tips/TipsApplet.h

@@ -23,6 +23,7 @@ class TipsApplet : public SystemApplet
     enum class Tip {
         WELCOME,
         FINISH_SETUP,
+        PICK_REGION,
         SAFE_SHUTDOWN,
         CUSTOMIZATION,
         BUTTONS,

src/graphics/niche/InkHUD/Events.cpp

@@ -276,6 +276,15 @@ int InkHUD::Events::beforeDeepSleep(void *unused)
     return 0; // We agree: deep sleep now
 }
 
+// Display an intermediate screen while configuration changes are applied
+void InkHUD::Events::applyingChanges()
+{
+    // Bring the logo applet forward with a temporary message
+    for (SystemApplet *sa : inkhud->systemApplets) {
+        sa->onApplyingChanges();
+    }
+}
+
 // Callback for rebootObserver
 // Same as shutdown, without drawing the logoApplet
 // Makes sure we don't lose message history / InkHUD config

src/graphics/niche/InkHUD/Events.h

@@ -29,12 +29,13 @@ class Events
 
     void onButtonShort(); // User button: short press
     void onButtonLong();  // User button: long press
-    void onExitShort();   // Exit button: short press
-    void onExitLong();    // Exit button: long press
-    void onNavUp();       // Navigate up
-    void onNavDown();     // Navigate down
-    void onNavLeft();     // Navigate left
-    void onNavRight();    // Navigate right
+    void applyingChanges();
+    void onExitShort(); // Exit button: short press
+    void onExitLong();  // Exit button: long press
+    void onNavUp();     // Navigate up
+    void onNavDown();   // Navigate down
+    void onNavLeft();   // Navigate left
+    void onNavRight();  // Navigate right
 
     int beforeDeepSleep(void *unused);                             // Prepare for shutdown
     int beforeReboot(void *unused);                                // Prepare for reboot

src/graphics/niche/InkHUD/InkHUD.cpp

@@ -53,6 +53,13 @@ void InkHUD::InkHUD::addApplet(const char *name, Applet *a, bool defaultActive,
     windowManager->addApplet(name, a, defaultActive, defaultAutoshow, onTile);
 }
 
+void InkHUD::InkHUD::notifyApplyingChanges()
+{
+    if (events) {
+        events->applyingChanges();
+    }
+}
+
 // Start InkHUD!
 // Call this only after you have configured InkHUD
 void InkHUD::InkHUD::begin()

src/graphics/niche/InkHUD/InkHUD.h

@@ -47,6 +47,7 @@ class InkHUD
     void setDriver(Drivers::EInk *driver);
     void setDisplayResilience(uint8_t fastPerFull = 5, float stressMultiplier = 2.0);
     void addApplet(const char *name, Applet *a, bool defaultActive = false, bool defaultAutoshow = false, uint8_t onTile = -1);
+    void notifyApplyingChanges();
 
     void begin();
 
@@ -76,6 +77,9 @@ class InkHUD
     void rotateJoystick(uint8_t angle = 1); // rotate 90 deg by default
     void toggleBatteryIcon();
 
+    // Used by TipsApplet to force menu to start on Region selection
+    bool forceRegionMenu = false;
+
     // Updating the display
     // - called by various InkHUD components
 

src/graphics/niche/InkHUD/SystemApplet.h

@@ -27,6 +27,7 @@ class SystemApplet : public Applet
     bool lockRequests = false;  // - prevent other applets from triggering display updates
 
     virtual void onReboot() { onShutdown(); } // - handle reboot specially
+    virtual void onApplyingChanges() {}
 
     // Other system applets may take precedence over our own system applet though
     // The order an applet is passed to WindowManager::addSystemApplet determines this hierarchy (added earlier = higher rank)

src/input/HackadayCommunicatorKeyboard.cpp

@@ -20,20 +20,20 @@ constexpr uint8_t modifierLeftShift = 0b0001;
 
 // Num chars per key, Modulus for rotating through characters
 static uint8_t HackadayCommunicatorTapMod[_TCA8418_NUM_KEYS] = {
-    0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
     0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 2, 2, 2, 2, 2, 2, 0, 0, 0, 1, 2, 2, 2, 1, 2, 2, 0, 0, 0, 2, 1, 2, 2, 0, 1, 1, 0,
 };
 
 static unsigned char HackadayCommunicatorTapMap[_TCA8418_NUM_KEYS][2] = {{},
-                                                                         {Key::FUNCTION_F1},
+                                                                         {},
                                                                          {'+'},
                                                                          {'9'},
                                                                          {'8'},
                                                                          {'7'},
-                                                                         {Key::FUNCTION_F2},
-                                                                         {Key::FUNCTION_F3},
-                                                                         {Key::FUNCTION_F4},
-                                                                         {Key::FUNCTION_F5},
+                                                                         {'2'},
+                                                                         {'3'},
+                                                                         {'4'},
+                                                                         {'5'},
                                                                          {Key::ESC},
                                                                          {'q', 'Q'},
                                                                          {'w', 'W'},
@@ -141,7 +141,6 @@ void HackadayCommunicatorKeyboard::pressed(uint8_t key)
     if (state == Init || state == Busy) {
         return;
     }
-    LOG_DEBUG("Key pressed: %u", key);
 
     if (modifierFlag && (millis() - last_modifier_time > _TCA8418_MULTI_TAP_THRESHOLD)) {
         modifierFlag = 0;

src/input/InputBroker.h

@@ -27,11 +27,6 @@ enum input_broker_event {
     INPUT_BROKER_SHUTDOWN = 0x9b,
     INPUT_BROKER_GPS_TOGGLE = 0x9e,
     INPUT_BROKER_SEND_PING = 0xaf,
-    INPUT_BROKER_FN_F1 = 0xf1,
-    INPUT_BROKER_FN_F2 = 0xf2,
-    INPUT_BROKER_FN_F3 = 0xf3,
-    INPUT_BROKER_FN_F4 = 0xf4,
-    INPUT_BROKER_FN_F5 = 0xf5,
     INPUT_BROKER_MATRIXKEY = 0xFE,
     INPUT_BROKER_ANYKEY = 0xff
 

src/input/TCA8418KeyboardBase.h

@@ -26,12 +26,7 @@ class TCA8418KeyboardBase
         GPS_TOGGLE = 0x9E,
         MUTE_TOGGLE = 0xAC,
         SEND_PING = 0xAF,
-        BL_TOGGLE = 0xAB,
-        FUNCTION_F1 = 0xF1,
-        FUNCTION_F2 = 0xF2,
-        FUNCTION_F3 = 0xF3,
-        FUNCTION_F4 = 0xF4,
-        FUNCTION_F5 = 0xF5
+        BL_TOGGLE = 0xAB
     };
 
     typedef uint8_t (*i2c_com_fptr_t)(uint8_t dev_addr, uint8_t reg_addr, uint8_t *data, uint8_t len);

src/input/kbI2cBase.cpp

@@ -321,26 +321,6 @@ int32_t KbI2cBase::runOnce()
                 e.inputEvent = INPUT_BROKER_ANYKEY;
                 e.kbchar = INPUT_BROKER_MSG_TAB;
                 break;
-            case TCA8418KeyboardBase::FUNCTION_F1:
-                e.inputEvent = INPUT_BROKER_FN_F1;
-                e.kbchar = 0x00;
-                break;
-            case TCA8418KeyboardBase::FUNCTION_F2:
-                e.inputEvent = INPUT_BROKER_FN_F2;
-                e.kbchar = 0x00;
-                break;
-            case TCA8418KeyboardBase::FUNCTION_F3:
-                e.inputEvent = INPUT_BROKER_FN_F3;
-                e.kbchar = 0x00;
-                break;
-            case TCA8418KeyboardBase::FUNCTION_F4:
-                e.inputEvent = INPUT_BROKER_FN_F4;
-                e.kbchar = 0x00;
-                break;
-            case TCA8418KeyboardBase::FUNCTION_F5:
-                e.inputEvent = INPUT_BROKER_FN_F5;
-                e.kbchar = 0x00;
-                break;
             default:
                 if (nextEvent > 127) {
                     e.inputEvent = INPUT_BROKER_NONE;

src/modules/StoreForwardModule.cpp

@@ -513,7 +513,7 @@ bool StoreForwardModule::handleReceivedProtobuf(const meshtastic_MeshPacket &mp,
             LOG_DEBUG("StoreAndForward_RequestResponse_ROUTER_BUSY");
             // retry in messages_saved * packetTimeMax ms
             retry_delay = millis() + getNumAvailablePackets(this->busyTo, this->last_time) * packetTimeMax *
-                                         (meshtastic_StoreAndForward_RequestResponse_ROUTER_ERROR ? 2 : 1);
+                                         (p->rr == meshtastic_StoreAndForward_RequestResponse_ROUTER_ERROR ? 2 : 1);
         }
         break;
 

src/platform/nrf52/main-nrf52.cpp

@@ -464,22 +464,6 @@ void cpuDeepSleep(uint32_t msecToWake)
         // FIXME, use non-init RAM per
         // https://devzone.nordicsemi.com/f/nordic-q-a/48919/ram-retention-settings-with-softdevice-enabled
 
-#ifdef ELECROW_ThinkNode_M1
-        nrf_gpio_cfg_input(PIN_BUTTON1, NRF_GPIO_PIN_PULLUP); // Configure the pin to be woken up as an input
-        nrf_gpio_pin_sense_t sense = NRF_GPIO_PIN_SENSE_LOW;
-        nrf_gpio_cfg_sense_set(PIN_BUTTON1, sense);
-
-        nrf_gpio_cfg_input(PIN_BUTTON2, NRF_GPIO_PIN_PULLUP);
-        nrf_gpio_pin_sense_t sense1 = NRF_GPIO_PIN_SENSE_LOW;
-        nrf_gpio_cfg_sense_set(PIN_BUTTON2, sense1);
-#endif
-
-#ifdef PROMICRO_DIY_TCXO
-        nrf_gpio_cfg_input(BUTTON_PIN, NRF_GPIO_PIN_PULLUP); // Enable internal pull-up on the button pin
-        nrf_gpio_pin_sense_t sense = NRF_GPIO_PIN_SENSE_LOW; // Configure SENSE signal on low edge
-        nrf_gpio_cfg_sense_set(BUTTON_PIN, sense);           // Apply SENSE to wake up the device from the deep sleep
-#endif
-
 #ifdef BATTERY_LPCOMP_INPUT
         // Wake up if power rises again
         nrf_lpcomp_config_t c;

src/power.h

@@ -15,20 +15,8 @@
 
 // Device specific curves go in variant.h
 #ifndef OCV_ARRAY
-#ifdef CELL_TYPE_LIFEPO4
-#define OCV_ARRAY 3400, 3350, 3320, 3290, 3270, 3260, 3250, 3230, 3200, 3120, 3000
-#elif defined(CELL_TYPE_LEADACID)
-#define OCV_ARRAY 2120, 2090, 2070, 2050, 2030, 2010, 1990, 1980, 1970, 1960, 1950
-#elif defined(CELL_TYPE_ALKALINE)
-#define OCV_ARRAY 1580, 1400, 1350, 1300, 1280, 1250, 1230, 1190, 1150, 1100, 1000
-#elif defined(CELL_TYPE_NIMH)
-#define OCV_ARRAY 1400, 1300, 1280, 1270, 1260, 1250, 1240, 1230, 1210, 1150, 1000
-#elif defined(CELL_TYPE_LTO)
-#define OCV_ARRAY 2700, 2560, 2540, 2520, 2500, 2460, 2420, 2400, 2380, 2320, 1500
-#else // LiIon
 #define OCV_ARRAY 4190, 4050, 3990, 3890, 3800, 3720, 3630, 3530, 3420, 3300, 3100
 #endif
-#endif
 
 /*Note: 12V lead acid is 6 cells, most board accept only 1 cell LiIon/LiPo*/
 #ifndef NUM_CELLS

variants/esp32/chatter2/variant.h

@@ -79,7 +79,7 @@
                            // lower dB for lower voltage rnage
 #define ADC_MULTIPLIER 5.0 // VBATT---10k--pin34---2.5K---GND
 // Chatter2 uses 3 AAA cells
-#define CELL_TYPE_ALKALINE
+#define OCV_ARRAY 1580, 1400, 1350, 1300, 1280, 1250, 1230, 1190, 1150, 1100, 1000
 #define NUM_CELLS 3
 #undef EXT_PWR_DETECT
 

variants/nrf52840/ELECROW-ThinkNode-M1/variant.cpp

@@ -59,4 +59,11 @@ void variant_shutdown()
             NRF_GPIO->DIRCLR = (1 << pin);
         }
     }
+    nrf_gpio_cfg_input(PIN_BUTTON1, NRF_GPIO_PIN_PULLUP); // Configure the pin to be woken up as an input
+    nrf_gpio_pin_sense_t sense = NRF_GPIO_PIN_SENSE_LOW;
+    nrf_gpio_cfg_sense_set(PIN_BUTTON1, sense);
+
+    nrf_gpio_cfg_input(PIN_BUTTON2, NRF_GPIO_PIN_PULLUP);
+    nrf_gpio_pin_sense_t sense1 = NRF_GPIO_PIN_SENSE_LOW;
+    nrf_gpio_cfg_sense_set(PIN_BUTTON2, sense1);
 }

variants/nrf52840/diy/nrf52_promicro_diy_tcxo/variant.cpp

@@ -36,3 +36,10 @@ void initVariant()
     pinMode(PIN_3V3_EN, OUTPUT);
     digitalWrite(PIN_3V3_EN, HIGH);
 }
+
+void variant_shutdown()
+{
+    nrf_gpio_cfg_input(BUTTON_PIN, NRF_GPIO_PIN_PULLUP); // Enable internal pull-up on the button pin
+    nrf_gpio_pin_sense_t sense = NRF_GPIO_PIN_SENSE_LOW; // Configure SENSE signal on low edge
+    nrf_gpio_cfg_sense_set(BUTTON_PIN, sense);           // Apply SENSE to wake up the device from the deep sleep
+}