replace deprecated commands (write_flash)

Co-authored-by: thebentern <9000580+thebentern@users.noreply.github.com>

.trunk/trunk.yaml

@@ -4,19 +4,19 @@ cli:
 plugins:
   sources:
     - id: trunk
-      ref: v1.7.1
+      ref: v1.7.2
       uri: https://github.com/trunk-io/plugins
 lint:
   enabled:
-    - checkov@3.2.461
-    - renovate@41.74.0
+    - checkov@3.2.467
+    - renovate@41.91.3
     - prettier@3.6.2
     - trufflehog@3.90.5
     - yamllint@1.37.1
     - bandit@1.8.6
-    - trivy@0.64.1
-    - taplo@0.9.3
-    - ruff@0.12.7
+    - trivy@0.65.0
+    - taplo@0.10.0
+    - ruff@0.12.11
     - isort@6.0.1
     - markdownlint@0.45.0
     - oxipng@9.1.5
@@ -25,7 +25,7 @@ lint:
     - flake8@7.3.0
     - hadolint@2.12.1-beta
     - shfmt@3.6.0
-    - shellcheck@0.10.0
+    - shellcheck@0.11.0
     - black@25.1.0
     - git-diff-check
     - gitleaks@8.28.0

arch/portduino/portduino.ini

@@ -2,7 +2,7 @@
 [portduino_base]
 platform =
   # renovate: datasource=git-refs depName=platform-native packageName=https://github.com/meshtastic/platform-native gitBranch=develop
-  https://github.com/meshtastic/platform-native/archive/37d986499ce24511952d7146db72d667c6bdaff7.zip
+  https://github.com/meshtastic/platform-native/archive/c490bcd019e0658404088a61b96e653c9da22c45.zip
 framework = arduino
 
 build_src_filter = 

arch/stm32/stm32.ini

@@ -50,7 +50,7 @@ lib_deps =
   ${radiolib_base.lib_deps}
 
   # renovate: datasource=git-refs depName=caveman99-stm32-Crypto packageName=https://github.com/caveman99/Crypto gitBranch=main
-  https://github.com/caveman99/Crypto/archive/eae9c768054118a9399690f8af202853d1ae8516.zip
+  https://github.com/caveman99/Crypto/archive/1aa30eb536bd52a576fde6dfa393bf7349cf102d.zip
 
 lib_ignore =
   OneButton

bin/device-install.bat

@@ -14,11 +14,11 @@ SET "LOGCOUNTER=0"
 SET "BPS_RESET=0"
 
 @REM FIXME: Determine mcu from PlatformIO variant, this is unmaintainable.
-SET "S3=s3 v3 t-deck wireless-paper wireless-tracker station-g2 unphone"
+SET "S3=s3 v3 t-deck wireless-paper wireless-tracker station-g2 unphone t-eth-elite tlora-pager mesh-tab dreamcatcher ESP32-S3-Pico seeed-sensecap-indicator heltec_capsule_sensor_v3 vision-master icarus tracksenger elecrow-adv"
 SET "C3=esp32c3"
 @REM FIXME: Determine flash size from PlatformIO variant, this is unmaintainable.
 SET "BIGDB_8MB=picomputer-s3 unphone seeed-sensecap-indicator crowpanel-esp32s3 heltec_capsule_sensor_v3 heltec-v3 heltec-vision-master-e213 heltec-vision-master-e290 heltec-vision-master-t190 heltec-wireless-paper heltec-wireless-tracker heltec-wsl-v3 icarus seeed-xiao-s3 tbeam-s3-core tracksenger"
-SET "BIGDB_16MB=t-deck mesh-tab t-energy-s3 dreamcatcher ESP32-S3-Pico m5stack-cores3 station-g2 t-eth-elite t-watch-s3"
+SET "BIGDB_16MB=t-deck mesh-tab t-energy-s3 dreamcatcher ESP32-S3-Pico m5stack-cores3 station-g2 t-eth-elite tlora-pager t-watch-s3 elecrow-adv"
 
 GOTO getopts
 :help
@@ -100,7 +100,6 @@ IF NOT "!FILENAME:update=!"=="!FILENAME!" (
 )
 
 :skip-filename
-SET "ESPTOOL_BAUD=1200"
 
 CALL :LOG_MESSAGE DEBUG "Determine the correct esptool command to use..."
 IF NOT "__%PYTHON%__"=="____" (
@@ -142,7 +141,7 @@ CALL :LOG_MESSAGE INFO "Using esptool baud: !ESPTOOL_BAUD!."
 
 IF %BPS_RESET% EQU 1 (
     @REM Attempt to change mode via 1200bps Reset.
-    CALL :RUN_ESPTOOL !ESPTOOL_BAUD! --after no_reset read_flash_status
+    CALL :RUN_ESPTOOL 1200 --after no_reset read_flash_status
     GOTO eof
 )
 
@@ -234,14 +233,14 @@ IF NOT EXIST !SPIFFS_FILENAME! CALL :LOG_MESSAGE ERROR "File does not exist: "!S
 
 @REM Flashing operations.
 CALL :LOG_MESSAGE INFO "Trying to flash "!FILENAME!", but first erasing and writing system information..."
-CALL :RUN_ESPTOOL !ESPTOOL_BAUD! erase_flash || GOTO eof
-CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write_flash 0x00 "!FILENAME!" || GOTO eof
+CALL :RUN_ESPTOOL !ESPTOOL_BAUD! erase-flash || GOTO eof
+CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write-flash 0x00 "!FILENAME!" || GOTO eof
 
 CALL :LOG_MESSAGE INFO "Trying to flash BLEOTA "!OTA_FILENAME!" at OTA_OFFSET !OTA_OFFSET!..."
-CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write_flash !OTA_OFFSET! "!OTA_FILENAME!" || GOTO eof
+CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write-flash !OTA_OFFSET! "!OTA_FILENAME!" || GOTO eof
 
 CALL :LOG_MESSAGE INFO "Trying to flash SPIFFS "!SPIFFS_FILENAME!" at SPIFFS_OFFSET !SPIFFS_OFFSET!..."
-CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write_flash !SPIFFS_OFFSET! "!SPIFFS_FILENAME!" || GOTO eof
+CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write-flash !SPIFFS_OFFSET! "!SPIFFS_FILENAME!" || GOTO eof
 
 CALL :LOG_MESSAGE INFO "Script complete!."
 
@@ -253,9 +252,9 @@ EXIT /B %ERRORLEVEL%
 :RUN_ESPTOOL
 @REM Subroutine used to run ESPTOOL_CMD with arguments.
 @REM Also handles %ERRORLEVEL%.
-@REM CALL :RUN_ESPTOOL [Baud] [erase_flash|write_flash] [OFFSET] [Filename]
+@REM CALL :RUN_ESPTOOL [Baud] [erase_flash|write-flash] [OFFSET] [Filename]
 @REM.
-@REM Example:: CALL :RUN_ESPTOOL 115200 write_flash 0x10000 "firmwarefile.bin"
+@REM Example:: CALL :RUN_ESPTOOL 115200 write-flash 0x10000 "firmwarefile.bin"
 IF %DEBUG% EQU 1 CALL :LOG_MESSAGE DEBUG "About to run command: !ESPTOOL_CMD! --baud %~1 %~2 %~3 %~4"
 CALL :RESET_ERROR
 !ESPTOOL_CMD! --baud %~1 %~2 %~3 %~4

bin/device-install.sh

@@ -33,10 +33,9 @@ BIGDB_16MB=(
 	"m5stack-cores3"
 	"station-g2"
     "t-eth-elite"
+    "tlora-pager"
     "t-watch-s3"
-    "elecrow-adv-35-tft"
-    "elecrow-adv-24-28-tft"
-    "elecrow-adv1-43-50-70-tft"
+    "elecrow-adv"
 )
 S3_VARIANTS=(
     "s3"
@@ -47,6 +46,7 @@ S3_VARIANTS=(
     "station-g2"
     "unphone"
     "t-eth-elite"
+    "tlora-pager"
     "mesh-tab"
     "dreamcatcher"
     "ESP32-S3-Pico"
@@ -201,12 +201,12 @@ if [ -f "${FILENAME}" ] && [ -n "${FILENAME##*"update"*}" ]; then
     fi
 
     echo "Trying to flash ${FILENAME}, but first erasing and writing system information"
-    $ESPTOOL_CMD erase_flash
-    $ESPTOOL_CMD write_flash 0x00 "${FILENAME}"
+    $ESPTOOL_CMD erase-flash
+    $ESPTOOL_CMD write-flash 0x00 "${FILENAME}"
     echo "Trying to flash ${OTAFILE} at offset ${OTA_OFFSET}"
-    $ESPTOOL_CMD write_flash $OTA_OFFSET "${OTAFILE}"
+    $ESPTOOL_CMD write-flash $OTA_OFFSET "${OTAFILE}"
     echo "Trying to flash ${SPIFFSFILE}, at offset ${OFFSET}"
-    $ESPTOOL_CMD write_flash $OFFSET "${SPIFFSFILE}"
+    $ESPTOOL_CMD write-flash $OFFSET "${SPIFFSFILE}"
 
 else
     show_help

bin/device-update.bat

@@ -133,7 +133,7 @@ IF %CHANGE_MODE% EQU 1 (
 
 @REM Flashing operations.
 CALL :LOG_MESSAGE INFO "Trying to flash update "!FILENAME!" at OFFSET 0x10000..."
-CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write_flash 0x10000 "!FILENAME!" || GOTO eof
+CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write-flash 0x10000 "!FILENAME!" || GOTO eof
 
 CALL :LOG_MESSAGE INFO "Script complete!."
 
@@ -145,9 +145,9 @@ EXIT /B %ERRORLEVEL%
 :RUN_ESPTOOL
 @REM Subroutine used to run ESPTOOL_CMD with arguments.
 @REM Also handles %ERRORLEVEL%.
-@REM CALL :RUN_ESPTOOL [Baud] [erase_flash|write_flash] [OFFSET] [Filename]
+@REM CALL :RUN_ESPTOOL [Baud] [erase-flash|write-flash] [OFFSET] [Filename]
 @REM.
-@REM Example:: CALL :RUN_ESPTOOL 115200 write_flash 0x10000 "firmwarefile.bin"
+@REM Example:: CALL :RUN_ESPTOOL 115200 write-flash 0x10000 "firmwarefile.bin"
 IF %DEBUG% EQU 1 CALL :LOG_MESSAGE DEBUG "About to run command: !ESPTOOL_CMD! --baud %~1 %~2 %~3 %~4"
 CALL :RESET_ERROR
 !ESPTOOL_CMD! --baud %~1 %~2 %~3 %~4

bin/device-update.sh

@@ -75,7 +75,7 @@ fi
 
 if [ -f "${FILENAME}" ] && [ -z "${FILENAME##*"update"*}" ]; then
     echo "Trying to flash update ${FILENAME}"
-    $ESPTOOL_CMD --baud 115200 write_flash 0x10000 "${FILENAME}"
+    $ESPTOOL_CMD --baud 115200 write-flash 0x10000 "${FILENAME}"
 else
     show_help
     echo "Invalid file: ${FILENAME}"

bin/org.meshtastic.meshtasticd.metainfo.xml

@@ -87,6 +87,12 @@
   </screenshots>
 
   <releases>
+    <release version="2.7.8" date="2025-08-30">
+      <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.7.8</url>
+    </release>
+    <release version="2.7.7" date="2025-08-28">
+      <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.7.7</url>
+    </release>
     <release version="2.7.6" date="2025-08-12">
       <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.7.6</url>
     </release>

boards/heltec_mesh_solar.json

@@ -0,0 +1,54 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "nrf52840_s140_v6.ld"
+    },
+    "core": "nRF5",
+    "cpu": "cortex-m4",
+    "extra_flags": "-DNRF52840_XXAA",
+    "f_cpu": "64000000L",
+    "hwids": [
+      ["0x239A", "0x4405"],
+      ["0x239A", "0x0029"],
+      ["0x239A", "0x002A"],
+      ["0x239A", "0x0071"]
+    ],
+    "usb_product": "HT-n5262",
+    "mcu": "nrf52840",
+    "variant": "heltec_mesh_solar",
+    "variants_dir": "variants",
+    "bsp": {
+      "name": "adafruit"
+    },
+    "softdevice": {
+      "sd_flags": "-DS140",
+      "sd_name": "s140",
+      "sd_version": "6.1.1",
+      "sd_fwid": "0x00B6"
+    },
+    "bootloader": {
+      "settings_addr": "0xFF000"
+    }
+  },
+  "connectivity": ["bluetooth"],
+  "debug": {
+    "jlink_device": "nRF52840_xxAA",
+    "onboard_tools": ["jlink"],
+    "svd_path": "nrf52840.svd",
+    "openocd_target": "nrf52840-mdk-rs"
+  },
+  "frameworks": ["arduino"],
+  "name": "Heltec nrf (Adafruit BSP)",
+  "upload": {
+    "maximum_ram_size": 248832,
+    "maximum_size": 815104,
+    "speed": 115200,
+    "protocol": "nrfutil",
+    "protocols": ["jlink", "nrfjprog", "nrfutil", "stlink"],
+    "use_1200bps_touch": true,
+    "require_upload_port": true,
+    "wait_for_upload_port": true
+  },
+  "url": "https://heltec.org/project/meshsolar/",
+  "vendor": "Heltec"
+}

boards/wiscore_rak3172.json

@@ -5,7 +5,7 @@
     },
     "core": "stm32",
     "cpu": "cortex-m4",
-    "extra_flags": "-DSTM32WLxx -DSTM32WLE5xx -DARDUINO_GENERIC_WLE5CCUX",
+    "extra_flags": "-DSTM32WLxx -DSTM32WLE5xx -DARDUINO_RAK3172_MODULE",
     "f_cpu": "48000000L",
     "mcu": "stm32wle5ccu",
     "variant": "STM32WLxx/WL54CCU_WL55CCU_WLE4C(8-B-C)U_WLE5C(8-B-C)U",

debian/changelog

@@ -1,4 +1,4 @@
-meshtasticd (2.7.6.0) UNRELEASED; urgency=medium
+meshtasticd (2.7.8.0) UNRELEASED; urgency=medium
 
   [ Austin Lane ]
   * Initial packaging
@@ -39,5 +39,9 @@ meshtasticd (2.7.6.0) UNRELEASED; urgency=medium
 
   [  ]
   * GitHub Actions Automatic version bump
+  * GitHub Actions Automatic version bump
 
- --  <github-actions[bot]@users.noreply.github.com>  Tue, 12 Aug 2025 23:48:48 +0000
+  [  ]
+  * GitHub Actions Automatic version bump
+
+ --  <github-actions[bot]@users.noreply.github.com>  Sat, 30 Aug 2025 00:26:04 +0000

platformio.ini

@@ -118,7 +118,7 @@ lib_deps =
 [device-ui_base]
 lib_deps =
 	# renovate: datasource=git-refs depName=meshtastic/device-ui packageName=https://github.com/meshtastic/device-ui gitBranch=master
-	https://github.com/meshtastic/device-ui/archive/8f5094b248c15ea2f9acf19cedfef6d2248fc1ff.zip
+	https://github.com/meshtastic/device-ui/archive/8019704395b7539600d581330499208edcd80804.zip
 
 ; Common libs for environmental measurements in telemetry module
 [environmental_base]

src/DisplayFormatters.cpp

@@ -1,7 +1,14 @@
 #include "DisplayFormatters.h"
 
-const char *DisplayFormatters::getModemPresetDisplayName(meshtastic_Config_LoRaConfig_ModemPreset preset, bool useShortName)
+const char *DisplayFormatters::getModemPresetDisplayName(meshtastic_Config_LoRaConfig_ModemPreset preset, bool useShortName,
+                                                         bool usePreset)
 {
+
+    // If use_preset is false, always return "Custom"
+    if (!usePreset) {
+        return "Custom";
+    }
+
     switch (preset) {
     case meshtastic_Config_LoRaConfig_ModemPreset_SHORT_TURBO:
         return useShortName ? "ShortT" : "ShortTurbo";

src/DisplayFormatters.h

@@ -4,5 +4,6 @@
 class DisplayFormatters
 {
   public:
-    static const char *getModemPresetDisplayName(meshtastic_Config_LoRaConfig_ModemPreset preset, bool useShortName);
+    static const char *getModemPresetDisplayName(meshtastic_Config_LoRaConfig_ModemPreset preset, bool useShortName,
+                                                 bool usePreset);
 };

src/Power.cpp

@@ -128,6 +128,7 @@ RAK9154Sensor rak9154Sensor;
 #ifdef HAS_PPM
 // note: XPOWERS_CHIP_XXX must be defined in variant.h
 #include <XPowersLib.h>
+XPowersPPM *PPM = NULL;
 #endif
 
 #ifdef HAS_BQ27220
@@ -681,6 +682,8 @@ bool Power::setup()
         found = true;
     } else if (lipoChargerInit()) {
         found = true;
+    } else if (meshSolarInit()) {
+        found = true;
     } else if (analogInit()) {
         found = true;
     }
@@ -743,7 +746,11 @@ void Power::shutdown()
 
 #if HAS_SCREEN
     if (screen) {
+#ifdef T_DECK_PRO
+        screen->showSimpleBanner("Device is powered off.\nConnect USB to start!", 0); // T-Deck Pro has no power button
+#else
         screen->showSimpleBanner("Shutting Down...", 0); // stays on screen
+#endif
     }
 #endif
 #if !defined(ARCH_STM32WL)
@@ -761,7 +768,7 @@ void Power::shutdown()
 #ifdef PIN_LED3
     ledOff(PIN_LED3);
 #endif
-    doDeepSleep(DELAY_FOREVER, false, true);
+    doDeepSleep(DELAY_FOREVER, true, true);
 #elif defined(ARCH_PORTDUINO)
     exit(EXIT_SUCCESS);
 #else
@@ -1318,7 +1325,6 @@ bool Power::lipoInit()
 class LipoCharger : public HasBatteryLevel
 {
   private:
-    XPowersPPM *ppm = nullptr;
     BQ27220 *bq = nullptr;
 
   public:
@@ -1327,41 +1333,41 @@ class LipoCharger : public HasBatteryLevel
      */
     bool runOnce()
     {
-        if (ppm == nullptr) {
-            ppm = new XPowersPPM;
-            bool result = ppm->init(Wire, I2C_SDA, I2C_SCL, BQ25896_ADDR);
+        if (PPM == nullptr) {
+            PPM = new XPowersPPM;
+            bool result = PPM->init(Wire, I2C_SDA, I2C_SCL, BQ25896_ADDR);
             if (result) {
                 LOG_INFO("PPM BQ25896 init succeeded");
                 // Set the minimum operating voltage. Below this voltage, the PPM will protect
-                // ppm->setSysPowerDownVoltage(3100);
+                // PPM->setSysPowerDownVoltage(3100);
 
                 // Set input current limit, default is 500mA
-                // ppm->setInputCurrentLimit(800);
+                // PPM->setInputCurrentLimit(800);
 
                 // Disable current limit pin
-                // ppm->disableCurrentLimitPin();
+                // PPM->disableCurrentLimitPin();
 
                 // Set the charging target voltage, Range:3840 ~ 4608mV ,step:16 mV
-                ppm->setChargeTargetVoltage(4288);
+                PPM->setChargeTargetVoltage(4288);
 
                 // Set the precharge current , Range: 64mA ~ 1024mA ,step:64mA
-                // ppm->setPrechargeCurr(64);
+                // PPM->setPrechargeCurr(64);
 
                 // The premise is that limit pin is disabled, or it will
                 // only follow the maximum charging current set by limit pin.
                 // Set the charging current , Range:0~5056mA ,step:64mA
-                ppm->setChargerConstantCurr(1024);
+                PPM->setChargerConstantCurr(1024);
 
                 // To obtain voltage data, the ADC must be enabled first
-                ppm->enableMeasure();
+                PPM->enableMeasure();
 
                 // Turn on charging function
                 // If there is no battery connected, do not turn on the charging function
-                ppm->enableCharge();
+                PPM->enableCharge();
             } else {
                 LOG_WARN("PPM BQ25896 init failed");
-                delete ppm;
-                ppm = nullptr;
+                delete PPM;
+                PPM = nullptr;
                 return false;
             }
         }
@@ -1402,23 +1408,23 @@ class LipoCharger : public HasBatteryLevel
     /**
      * return true if there is a battery installed in this unit
      */
-    virtual bool isBatteryConnect() override { return ppm->getBattVoltage() > 0; }
+    virtual bool isBatteryConnect() override { return PPM->getBattVoltage() > 0; }
 
     /**
      * return true if there is an external power source detected
      */
-    virtual bool isVbusIn() override { return ppm->getVbusVoltage() > 0; }
+    virtual bool isVbusIn() override { return PPM->getVbusVoltage() > 0; }
 
     /**
      * return true if the battery is currently charging
      */
     virtual bool isCharging() override
     {
-        bool isCharging = ppm->isCharging();
+        bool isCharging = PPM->isCharging();
         if (isCharging) {
             LOG_DEBUG("BQ27220 time to full charge: %d min", bq->getTimeToFull());
         } else {
-            if (!ppm->isVbusIn()) {
+            if (!PPM->isVbusIn()) {
                 LOG_DEBUG("BQ27220 time to empty: %d min (%d mAh)", bq->getTimeToEmpty(), bq->getRemainingCapacity());
             }
         }
@@ -1450,3 +1456,73 @@ bool Power::lipoChargerInit()
     return false;
 }
 #endif
+
+#ifdef HELTEC_MESH_SOLAR
+#include "meshSolarApp.h"
+
+/**
+ * meshSolar class for an SMBUS battery sensor.
+ */
+class meshSolarBatteryLevel : public HasBatteryLevel
+{
+
+  public:
+    /**
+     * Init the I2C meshSolar battery level sensor
+     */
+    bool runOnce()
+    {
+        meshSolarStart();
+        return true;
+    }
+
+    /**
+     * Battery state of charge, from 0 to 100 or -1 for unknown
+     */
+    virtual int getBatteryPercent() override { return meshSolarGetBatteryPercent(); }
+
+    /**
+     * The raw voltage of the battery in millivolts, or NAN if unknown
+     */
+    virtual uint16_t getBattVoltage() override { return meshSolarGetBattVoltage(); }
+
+    /**
+     * return true if there is a battery installed in this unit
+     */
+    virtual bool isBatteryConnect() override { return meshSolarIsBatteryConnect(); }
+
+    /**
+     * return true if there is an external power source detected
+     */
+    virtual bool isVbusIn() override { return meshSolarIsVbusIn(); }
+
+    /**
+     * return true if the battery is currently charging
+     */
+    virtual bool isCharging() override { return meshSolarIsCharging(); }
+};
+
+meshSolarBatteryLevel meshSolarLevel;
+
+/**
+ * Init the meshSolar battery level sensor
+ */
+bool Power::meshSolarInit()
+{
+    bool result = meshSolarLevel.runOnce();
+    LOG_DEBUG("Power::meshSolarInit mesh solar sensor is %s", result ? "ready" : "not ready yet");
+    if (!result)
+        return false;
+    batteryLevel = &meshSolarLevel;
+    return true;
+}
+
+#else
+/**
+ * The meshSolar battery level sensor is unavailable - default to AnalogBatteryLevel
+ */
+bool Power::meshSolarInit()
+{
+    return false;
+}
+#endif

src/SerialConsole.cpp

@@ -64,6 +64,14 @@ SerialConsole::SerialConsole() : StreamAPI(&Port), RedirectablePrint(&Port), con
 
 int32_t SerialConsole::runOnce()
 {
+#ifdef HELTEC_MESH_SOLAR
+    //After enabling the mesh solar serial port module configuration, command processing is handled by the serial port module.
+    if(moduleConfig.serial.enabled && moduleConfig.serial.override_console_serial_port
+        && moduleConfig.serial.mode==meshtastic_ModuleConfig_SerialConfig_Serial_Mode_MS_CONFIG)
+    {
+        return 250;
+    }
+#endif
     return runOncePart();
 }
 

src/configuration.h

@@ -26,10 +26,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #include <Arduino.h>
 
-#ifdef RV3028_RTC
+#if __has_include("Melopero_RV3028.h")
 #include "Melopero_RV3028.h"
 #endif
-#ifdef PCF8563_RTC
+#if __has_include("pcf8563.h")
 #include "pcf8563.h"
 #endif
 
@@ -135,7 +135,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // -----------------------------------------------------------------------------
 // OLED & Input
 // -----------------------------------------------------------------------------
-#if defined(SEEED_WIO_TRACKER_L1)
+#if defined(SEEED_WIO_TRACKER_L1) && !defined(SEEED_WIO_TRACKER_L1_EINK)
 #define SSD1306_ADDRESS 0x3D
 #define USE_SH1106
 #else

src/detect/ScanI2C.h

@@ -79,7 +79,8 @@ class ScanI2C
         BQ27220,
         LTR553ALS,
         BHI260AP,
-        BMM150
+        BMM150,
+        DRV2605
     } DeviceType;
 
     // typedef uint8_t DeviceAddress;

src/detect/ScanI2CTwoWire.cpp

@@ -483,8 +483,14 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
                     type = MLX90614;
                     logFoundDevice("MLX90614", (uint8_t)addr.address);
                 } else {
-                    type = MPR121KB;
-                    logFoundDevice("MPR121KB", (uint8_t)addr.address);
+                    registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x00), 1); // DRV2605_REG_STATUS
+                    if (registerValue == 0xe0) {
+                        type = DRV2605;
+                        logFoundDevice("DRV2605", (uint8_t)addr.address);
+                    } else {
+                        type = MPR121KB;
+                        logFoundDevice("MPR121KB", (uint8_t)addr.address);
+                    }
                 }
                 break;
 

src/gps/GPS.cpp

@@ -843,9 +843,6 @@ void GPS::setPowerState(GPSPowerState newState, uint32_t sleepTime)
         setPowerPMU(true);                                        // Power (PMU): on
         writePinStandby(false);                                   // Standby (pin): awake (not standby)
         setPowerUBLOX(true);                                      // Standby (UBLOX): awake
-#ifdef GNSS_AIROHA
-        lastFixStartMsec = 0;
-#endif
         break;
 
     case GPS_SOFTSLEEP:
@@ -863,9 +860,7 @@ void GPS::setPowerState(GPSPowerState newState, uint32_t sleepTime)
         writePinStandby(true);                                      // Standby (pin): asleep (not awake)
         setPowerUBLOX(false, sleepTime);                            // Standby (UBLOX): asleep, timed
 #ifdef GNSS_AIROHA
-        if (config.position.gps_update_interval * 1000 >= GPS_FIX_HOLD_TIME * 2) {
-            digitalWrite(PIN_GPS_EN, LOW);
-        }
+        digitalWrite(PIN_GPS_EN, LOW);
 #endif
         break;
 
@@ -877,9 +872,7 @@ void GPS::setPowerState(GPSPowerState newState, uint32_t sleepTime)
         writePinStandby(true);                                      // Standby (pin): asleep
         setPowerUBLOX(false, 0);                                    // Standby (UBLOX): asleep, indefinitely
 #ifdef GNSS_AIROHA
-        if (config.position.gps_update_interval * 1000 >= GPS_FIX_HOLD_TIME * 2) {
-            digitalWrite(PIN_GPS_EN, LOW);
-        }
+        digitalWrite(PIN_GPS_EN, LOW);
 #endif
         break;
     }
@@ -1062,6 +1055,8 @@ void GPS::down()
         }
         // If update interval long enough (or softsleep unsupported): hardsleep instead
         setPowerState(GPS_HARDSLEEP, sleepTime);
+        // Reset the fix quality to 0, since we're off.
+        fixQual = 0;
     }
 }
 
@@ -1121,11 +1116,19 @@ int32_t GPS::runOnce()
         shouldPublish = true;
     }
 
+    uint8_t prev_fixQual = fixQual;
     bool gotLoc = lookForLocation();
     if (gotLoc && !hasValidLocation) { // declare that we have location ASAP
         LOG_DEBUG("hasValidLocation RISING EDGE");
         hasValidLocation = true;
         shouldPublish = true;
+        // Hold for 20secs after getting a lock to download ephemeris etc
+        fixHoldEnds = millis() + 20000;
+    }
+
+    if (gotLoc && prev_fixQual == 0) { // just got a lock after turning back on.
+        fixHoldEnds = millis() + 20000;
+        shouldPublish = true; // Publish immediately, since next publish is at end of hold
     }
 
     bool tooLong = scheduling.searchedTooLong();
@@ -1134,8 +1137,7 @@ int32_t GPS::runOnce()
 
     // Once we get a location we no longer desperately want an update
     if ((gotLoc && gotTime) || tooLong) {
-
-        if (tooLong) {
+        if (tooLong && !gotLoc) {
             // we didn't get a location during this ack window, therefore declare loss of lock
             if (hasValidLocation) {
                 LOG_DEBUG("hasValidLocation FALLING EDGE");
@@ -1143,9 +1145,15 @@ int32_t GPS::runOnce()
             p = meshtastic_Position_init_default;
             hasValidLocation = false;
         }
-
-        down();
-        shouldPublish = true; // publish our update for this just finished acquisition window
+        if (millis() > fixHoldEnds) {
+            shouldPublish = true; // publish our update at the end of the lock hold
+            publishUpdate();
+            down();
+#ifdef GPS_DEBUG
+        } else {
+            LOG_DEBUG("Holding for GPS data download: %d ms (numSats=%d)", fixHoldEnds - millis(), p.sats_in_view);
+#endif
+        }
     }
 
     // If state has changed do a publish
@@ -1504,28 +1512,10 @@ static int32_t toDegInt(RawDegrees d)
  * Perform any processing that should be done only while the GPS is awake and looking for a fix.
  * Override this method to check for new locations
  *
- * @return true if we've acquired a new location
+ * @return true if we've set a new time
  */
 bool GPS::lookForTime()
 {
-
-#ifdef GNSS_AIROHA
-    uint8_t fix = reader.fixQuality();
-    if (fix >= 1 && fix <= 5) {
-        if (lastFixStartMsec > 0) {
-            if (Throttle::isWithinTimespanMs(lastFixStartMsec, GPS_FIX_HOLD_TIME)) {
-                return false;
-            } else {
-                clearBuffer();
-            }
-        } else {
-            lastFixStartMsec = millis();
-            return false;
-        }
-    } else {
-        return false;
-    }
-#endif
     auto ti = reader.time;
     auto d = reader.date;
     if (ti.isValid() && d.isValid()) { // Note: we don't check for updated, because we'll only be called if needed
@@ -1544,11 +1534,12 @@ The Unix epoch (or Unix time or POSIX time or Unix timestamp) is the number of s
         if (t.tm_mon > -1) {
             LOG_DEBUG("NMEA GPS time %02d-%02d-%02d %02d:%02d:%02d age %d", d.year(), d.month(), t.tm_mday, t.tm_hour, t.tm_min,
                       t.tm_sec, ti.age());
-            if (perhapsSetRTC(RTCQualityGPS, t) == RTCSetResultInvalidTime) {
-                // Clear the GPS buffer if we got an invalid time
-                clearBuffer();
+            if (perhapsSetRTC(RTCQualityGPS, t) == RTCSetResultSuccess) {
+                LOG_DEBUG("Time set.");
+                return true;
+            } else {
+                return false;
             }
-            return true;
         } else
             return false;
     } else
@@ -1563,25 +1554,6 @@ The Unix epoch (or Unix time or POSIX time or Unix timestamp) is the number of s
  */
 bool GPS::lookForLocation()
 {
-#ifdef GNSS_AIROHA
-    if ((config.position.gps_update_interval * 1000) >= (GPS_FIX_HOLD_TIME * 2)) {
-        uint8_t fix = reader.fixQuality();
-        if (fix >= 1 && fix <= 5) {
-            if (lastFixStartMsec > 0) {
-                if (Throttle::isWithinTimespanMs(lastFixStartMsec, GPS_FIX_HOLD_TIME)) {
-                    return false;
-                } else {
-                    clearBuffer();
-                }
-            } else {
-                lastFixStartMsec = millis();
-                return false;
-            }
-        } else {
-            return false;
-        }
-    }
-#endif
     // By default, TinyGPS++ does not parse GPGSA lines, which give us
     //   the 2D/3D fixType (see NMEAGPS.h)
     // At a minimum, use the fixQuality indicator in GPGGA (FIXME?)

src/gps/GPS.h

@@ -159,7 +159,7 @@ class GPS : private concurrency::OSThread
     uint8_t fixType = 0;      // fix type from GPGSA
 #endif
 
-    uint32_t lastWakeStartMsec = 0, lastSleepStartMsec = 0, lastFixStartMsec = 0;
+    uint32_t fixHoldEnds = 0;
     uint32_t rx_gpio = 0;
     uint32_t tx_gpio = 0;
 

src/gps/RTC.cpp

@@ -23,7 +23,7 @@ static uint64_t zeroOffsetSecs; // GPS based time in secs since 1970 - only upda
  * Reads the current date and time from the RTC module and updates the system time.
  * @return True if the RTC was successfully read and the system time was updated, false otherwise.
  */
-void readFromRTC()
+RTCSetResult readFromRTC()
 {
     struct timeval tv; /* btw settimeofday() is helpful here too*/
 #ifdef RV3028_RTC
@@ -44,15 +44,23 @@ void readFromRTC()
         t.tm_sec = rtc.getSecond();
         tv.tv_sec = gm_mktime(&t);
         tv.tv_usec = 0;
-
         uint32_t printableEpoch = tv.tv_sec; // Print lib only supports 32 bit but time_t can be 64 bit on some platforms
+
+#ifdef BUILD_EPOCH
+        if (tv.tv_sec < BUILD_EPOCH) {
+            LOG_WARN("Ignore time (%ld) before build epoch (%ld)!", printableEpoch, BUILD_EPOCH);
+            return RTCSetResultInvalidTime;
+        }
+#endif
+
         LOG_DEBUG("Read RTC time from RV3028 getTime as %02d-%02d-%02d %02d:%02d:%02d (%ld)", t.tm_year + 1900, t.tm_mon + 1,
                   t.tm_mday, t.tm_hour, t.tm_min, t.tm_sec, printableEpoch);
-        timeStartMsec = now;
-        zeroOffsetSecs = tv.tv_sec;
         if (currentQuality == RTCQualityNone) {
+            timeStartMsec = now;
+            zeroOffsetSecs = tv.tv_sec;
             currentQuality = RTCQualityDevice;
         }
+        return RTCSetResultSuccess;
     }
 #elif defined(PCF8563_RTC)
     if (rtc_found.address == PCF8563_RTC) {
@@ -75,15 +83,23 @@ void readFromRTC()
         t.tm_sec = tc.second;
         tv.tv_sec = gm_mktime(&t);
         tv.tv_usec = 0;
-
         uint32_t printableEpoch = tv.tv_sec; // Print lib only supports 32 bit but time_t can be 64 bit on some platforms
+
+#ifdef BUILD_EPOCH
+        if (tv.tv_sec < BUILD_EPOCH) {
+            LOG_WARN("Ignore time (%ld) before build epoch (%ld)!", printableEpoch, BUILD_EPOCH);
+            return RTCSetResultInvalidTime;
+        }
+#endif
+
         LOG_DEBUG("Read RTC time from PCF8563 getDateTime as %02d-%02d-%02d %02d:%02d:%02d (%ld)", t.tm_year + 1900, t.tm_mon + 1,
                   t.tm_mday, t.tm_hour, t.tm_min, t.tm_sec, printableEpoch);
-        timeStartMsec = now;
-        zeroOffsetSecs = tv.tv_sec;
         if (currentQuality == RTCQualityNone) {
+            timeStartMsec = now;
+            zeroOffsetSecs = tv.tv_sec;
             currentQuality = RTCQualityDevice;
         }
+        return RTCSetResultSuccess;
     }
 #else
     if (!gettimeofday(&tv, NULL)) {
@@ -92,8 +108,10 @@ void readFromRTC()
         LOG_DEBUG("Read RTC time as %ld", printableEpoch);
         timeStartMsec = now;
         zeroOffsetSecs = tv.tv_sec;
+        return RTCSetResultSuccess;
     }
 #endif
+    return RTCSetResultNotSet;
 }
 
 /**
@@ -101,7 +119,7 @@ void readFromRTC()
  *
  * @param q The quality of the provided time.
  * @param tv A pointer to a timeval struct containing the time to potentially set the RTC to.
- * @return True if the RTC was set, false otherwise.
+ * @return RTCSetResult
  *
  * If we haven't yet set our RTC this boot, set it from a GPS derived time
  */
@@ -114,6 +132,10 @@ RTCSetResult perhapsSetRTC(RTCQuality q, const struct timeval *tv, bool forceUpd
     if (tv->tv_sec < BUILD_EPOCH) {
         LOG_WARN("Ignore time (%ld) before build epoch (%ld)!", printableEpoch, BUILD_EPOCH);
         return RTCSetResultInvalidTime;
+    } else if (tv->tv_sec > (BUILD_EPOCH + FORTY_YEARS)) {
+        LOG_WARN("Ignore time (%ld) too far in the future (build epoch: %ld, max allowed: %ld)!", printableEpoch, BUILD_EPOCH,
+                 BUILD_EPOCH + FORTY_YEARS);
+        return RTCSetResultInvalidTime;
     }
 #endif
 
@@ -232,6 +254,10 @@ RTCSetResult perhapsSetRTC(RTCQuality q, struct tm &t)
     if (tv.tv_sec < BUILD_EPOCH) {
         LOG_WARN("Ignore time (%ld) before build epoch (%ld)!", printableEpoch, BUILD_EPOCH);
         return RTCSetResultInvalidTime;
+    } else if (tv.tv_sec > (BUILD_EPOCH + FORTY_YEARS)) {
+        LOG_WARN("Ignore time (%ld) too far in the future (build epoch: %ld, max allowed: %ld)!", printableEpoch, BUILD_EPOCH,
+                 BUILD_EPOCH + FORTY_YEARS);
+        return RTCSetResultInvalidTime;
     }
 #endif
 

src/gps/RTC.h

@@ -48,10 +48,13 @@ uint32_t getTime(bool local = false);
 /// Return time since 1970 in secs.  If quality is RTCQualityNone return zero
 uint32_t getValidTime(RTCQuality minQuality, bool local = false);
 
-void readFromRTC();
+RTCSetResult readFromRTC();
 
 time_t gm_mktime(struct tm *tm);
 
 #define SEC_PER_DAY 86400
 #define SEC_PER_HOUR 3600
 #define SEC_PER_MIN 60
+#ifdef BUILD_EPOCH
+#define FORTY_YEARS (40UL * 365 * SEC_PER_DAY) // probably time to update your firmware
+#endif

src/graphics/EInkDisplay2.cpp

@@ -67,20 +67,28 @@ bool EInkDisplay::forceDisplay(uint32_t msecLimit)
 
     // FIXME - only draw bits have changed (use backbuf similar to the other displays)
     const bool flipped = config.display.flip_screen;
+    // HACK for L1 EInk
+#if defined(SEEED_WIO_TRACKER_L1_EINK)
+    // For SEEED_WIO_TRACKER_L1_EINK, setRotation(3) is correct but mirrored; flip both axes
+    for (uint32_t y = 0; y < displayHeight; y++) {
+        for (uint32_t x = 0; x < displayWidth; x++) {
+            auto b = buffer[x + (y / 8) * displayWidth];
+            auto isset = b & (1 << (y & 7));
+            adafruitDisplay->drawPixel((displayWidth - 1) - x, (displayHeight - 1) - y, isset ? GxEPD_BLACK : GxEPD_WHITE);
+        }
+    }
+#else
     for (uint32_t y = 0; y < displayHeight; y++) {
         for (uint32_t x = 0; x < displayWidth; x++) {
-            // get src pixel in the page based ordering the OLED lib uses FIXME, super inefficient
             auto b = buffer[x + (y / 8) * displayWidth];
             auto isset = b & (1 << (y & 7));
-
-            // Handle flip here, rather than with setRotation(),
-            // Avoids issues when display width is not a multiple of 8
             if (flipped)
                 adafruitDisplay->drawPixel((displayWidth - 1) - x, (displayHeight - 1) - y, isset ? GxEPD_BLACK : GxEPD_WHITE);
             else
                 adafruitDisplay->drawPixel(x, y, isset ? GxEPD_BLACK : GxEPD_WHITE);
         }
     }
+#endif
 
     // Trigger the refresh in GxEPD2
     LOG_DEBUG("Update E-Paper");
@@ -235,7 +243,7 @@ bool EInkDisplay::connect()
         adafruitDisplay->setRotation(1);
         adafruitDisplay->setPartialWindow(0, 0, EINK_WIDTH, EINK_HEIGHT);
     }
-#elif defined(HELTEC_MESH_POCKET)
+#elif defined(HELTEC_MESH_POCKET) || defined(SEEED_WIO_TRACKER_L1_EINK)
     {
         spi1 = &SPI1;
         spi1->begin();
@@ -249,6 +257,7 @@ bool EInkDisplay::connect()
         // Init GxEPD2
         adafruitDisplay->init();
         adafruitDisplay->setRotation(3);
+        adafruitDisplay->setPartialWindow(0, 0, EINK_WIDTH, EINK_HEIGHT);
     }
 #elif defined(HELTEC_WIRELESS_PAPER) || defined(HELTEC_VISION_MASTER_E213)
 

src/graphics/EInkDisplay2.h

@@ -84,7 +84,7 @@ class EInkDisplay : public OLEDDisplay
     SPIClass *hspi = NULL;
 #endif
 
-#if defined(HELTEC_MESH_POCKET)
+#if defined(HELTEC_MESH_POCKET) || defined(SEEED_WIO_TRACKER_L1_EINK)
     SPIClass *spi1 = NULL;
 #endif
 

src/graphics/Screen.cpp

@@ -318,7 +318,7 @@ Screen::Screen(ScanI2C::DeviceAddress address, meshtastic_Config_DisplayConfig_O
     dispdev = new SSD1306Wire(address.address, -1, -1, geometry,
                               (address.port == ScanI2C::I2CPort::WIRE1) ? HW_I2C::I2C_TWO : HW_I2C::I2C_ONE);
 #elif defined(ST7735_CS) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7701_CS) || defined(ST7789_CS) ||    \
-    defined(RAK14014) || defined(HX8357_CS) || defined(ILI9488_CS)
+    defined(RAK14014) || defined(HX8357_CS) || defined(ILI9488_CS) || defined(ST7796_CS)
     dispdev = new TFTDisplay(address.address, -1, -1, geometry,
                              (address.port == ScanI2C::I2CPort::WIRE1) ? HW_I2C::I2C_TWO : HW_I2C::I2C_ONE);
 #elif defined(USE_EINK) && !defined(USE_EINK_DYNAMICDISPLAY)
@@ -550,7 +550,7 @@ void Screen::setup()
 #else
     if (!config.display.flip_screen) {
 #if defined(ST7701_CS) || defined(ST7735_CS) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7789_CS) ||      \
-    defined(RAK14014) || defined(HX8357_CS) || defined(ILI9488_CS)
+    defined(RAK14014) || defined(HX8357_CS) || defined(ILI9488_CS) || defined(ST7796_CS)
         static_cast<TFTDisplay *>(dispdev)->flipScreenVertically();
 #elif defined(USE_ST7789)
         static_cast<ST7789Spi *>(dispdev)->flipScreenVertically();

src/graphics/ScreenFonts.h

@@ -73,7 +73,7 @@
 #endif
 
 #if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) ||      \
-     defined(ST7789_CS) || defined(USE_ST7789) || defined(HX8357_CS) || defined(ILI9488_CS)) &&                                  \
+     defined(ST7789_CS) || defined(USE_ST7789) || defined(HX8357_CS) || defined(ILI9488_CS) || defined(ST7796_CS)) &&            \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
 // The screen is bigger so use bigger fonts
 #define FONT_SMALL FONT_MEDIUM_LOCAL // Height: 19

src/graphics/TFTDisplay.cpp

@@ -562,6 +562,91 @@ class LGFX : public lgfx::LGFX_Device
 
 static LGFX *tft = nullptr;
 
+#elif defined(ST7796_CS)
+#include <LovyanGFX.hpp> // Graphics and font library for ST7796 driver chip
+
+class LGFX : public lgfx::LGFX_Device
+{
+    lgfx::Panel_ST7796 _panel_instance;
+    lgfx::Bus_SPI _bus_instance;
+    lgfx::Light_PWM _light_instance;
+
+  public:
+    LGFX(void)
+    {
+        {
+            auto cfg = _bus_instance.config();
+
+            // SPI
+            cfg.spi_host = ST7796_SPI_HOST;
+            cfg.spi_mode = 0;
+            cfg.freq_write = SPI_FREQUENCY; // SPI clock for transmission (up to 80MHz, rounded to the value obtained by dividing
+                                            // 80MHz by an integer)
+            cfg.freq_read = SPI_READ_FREQUENCY; // SPI clock when receiving
+            cfg.spi_3wire = false;
+            cfg.use_lock = true;               // Set to true to use transaction locking
+            cfg.dma_channel = SPI_DMA_CH_AUTO; // SPI_DMA_CH_AUTO; // Set DMA channel to use (0=not use DMA / 1=1ch / 2=ch /
+                                               // SPI_DMA_CH_AUTO=auto setting)
+            cfg.pin_sclk = ST7796_SCK;         // Set SPI SCLK pin number
+            cfg.pin_mosi = ST7796_SDA;         // Set SPI MOSI pin number
+            cfg.pin_miso = ST7796_MISO;        // Set SPI MISO pin number (-1 = disable)
+            cfg.pin_dc = ST7796_RS;            // Set SPI DC pin number (-1 = disable)
+
+            _bus_instance.config(cfg);              // applies the set value to the bus.
+            _panel_instance.setBus(&_bus_instance); // set the bus on the panel.
+        }
+
+        {                                        // Set the display panel control.
+            auto cfg = _panel_instance.config(); // Gets a structure for display panel settings.
+
+            cfg.pin_cs = ST7796_CS;     // Pin number where CS is connected (-1 = disable)
+            cfg.pin_rst = ST7796_RESET; // Pin number where RST is connected  (-1 = disable)
+            cfg.pin_busy = ST7796_BUSY; // Pin number where BUSY is connected (-1 = disable)
+
+            // cfg.memory_width = TFT_WIDTH;              // Maximum width supported by the driver IC
+            // cfg.memory_height = TFT_HEIGHT;            // Maximum height supported by the driver IC
+            cfg.panel_width = TFT_WIDTH;                  // actual displayable width
+            cfg.panel_height = TFT_HEIGHT;                // actual displayable height
+            cfg.offset_x = TFT_OFFSET_X;                  // Panel offset amount in X direction
+            cfg.offset_y = TFT_OFFSET_Y;                  // Panel offset amount in Y direction
+            cfg.offset_rotation = TFT_OFFSET_ROTATION;    // Rotation direction value offset 0~7 (4~7 is mirrored)
+#ifdef TFT_DUMMY_READ_PIXELS
+            cfg.dummy_read_pixel = TFT_DUMMY_READ_PIXELS; // Number of bits for dummy read before pixel readout
+#else
+            cfg.dummy_read_pixel = 8; // Number of bits for dummy read before pixel readout
+#endif
+            cfg.dummy_read_bits = 1;                      // Number of bits for dummy read before non-pixel data read
+            cfg.readable = true;                          // Set to true if data can be read
+            cfg.invert = true;                            // Set to true if the light/darkness of the panel is reversed
+            cfg.rgb_order = false;                        // Set to true if the panel's red and blue are swapped
+            cfg.dlen_16bit =
+                false;             // Set to true for panels that transmit data length in 16-bit units with 16-bit parallel or SPI
+            cfg.bus_shared = true; // If the bus is shared with the SD card, set to true (bus control with drawJpgFile etc.)
+
+            _panel_instance.config(cfg);
+        }
+
+#ifdef ST7796_BL
+        // Set the backlight control. (delete if not necessary)
+        {
+            auto cfg = _light_instance.config(); // Gets a structure for backlight settings.
+
+            cfg.pin_bl = ST7796_BL; // Pin number to which the backlight is connected
+            cfg.invert = false;     // true to invert the brightness of the backlight
+            cfg.freq = 44100;
+            cfg.pwm_channel = 7;
+
+            _light_instance.config(cfg);
+            _panel_instance.setLight(&_light_instance); // Set the backlight on the panel.
+        }
+#endif
+
+        setPanel(&_panel_instance); // Sets the panel to use.
+    }
+};
+
+static LGFX *tft = nullptr;
+
 #elif defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER)
 
 #include <LovyanGFX.hpp> // Graphics and font library for ILI9341/ILI9342 driver chip
@@ -667,15 +752,19 @@ static LGFX *tft = nullptr;
 static TFT_eSPI *tft = nullptr; // Invoke library, pins defined in User_Setup.h
 #elif ARCH_PORTDUINO
 #include <LovyanGFX.hpp> // Graphics and font library for ST7735 driver chip
+#if defined(LGFX_SDL)
+#include <lgfx/v1/platforms/sdl/Panel_sdl.hpp>
+#endif
 
 class LGFX : public lgfx::LGFX_Device
 {
-    lgfx::Panel_Device *_panel_instance;
     lgfx::Bus_SPI _bus_instance;
 
     lgfx::ITouch *_touch_instance;
 
   public:
+    lgfx::Panel_Device *_panel_instance;
+
     LGFX(void)
     {
         if (settingsMap[displayPanel] == st7789)
@@ -694,6 +783,11 @@ class LGFX : public lgfx::LGFX_Device
             _panel_instance = new lgfx::Panel_ILI9488;
         else if (settingsMap[displayPanel] == hx8357d)
             _panel_instance = new lgfx::Panel_HX8357D;
+#if defined(LGFX_SDL)
+        else if (settingsMap[displayPanel] == x11) {
+            _panel_instance = new lgfx::Panel_sdl;
+        }
+#endif
         else {
             _panel_instance = new lgfx::Panel_NULL;
             LOG_ERROR("Unknown display panel configured!");
@@ -754,7 +848,13 @@ class LGFX : public lgfx::LGFX_Device
             _touch_instance->config(touch_cfg);
             _panel_instance->setTouch(_touch_instance);
         }
-
+#if defined(LGFX_SDL)
+        if (settingsMap[displayPanel] == x11) {
+            lgfx::Panel_sdl *sdl_panel_ = (lgfx::Panel_sdl *)_panel_instance;
+            sdl_panel_->setup();
+            sdl_panel_->addKeyCodeMapping(SDLK_RETURN, SDL_SCANCODE_KP_ENTER);
+        }
+#endif
         setPanel(_panel_instance); // Sets the panel to use.
     }
 };
@@ -982,8 +1082,9 @@ static LGFX *tft = nullptr;
 
 #endif
 
-#if defined(ST7701_CS) || defined(ST7735_CS) || defined(ST7789_CS) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) ||      \
-    defined(RAK14014) || defined(HX8357_CS) || defined(ILI9488_CS) || defined(ST72xx_DE) || (ARCH_PORTDUINO && HAS_SCREEN != 0)
+#if defined(ST7701_CS) || defined(ST7735_CS) || defined(ST7789_CS) || defined(ST7796_CS) || defined(ILI9341_DRIVER) ||           \
+    defined(ILI9342_DRIVER) || defined(RAK14014) || defined(HX8357_CS) || defined(ILI9488_CS) || defined(ST72xx_DE) ||           \
+    (ARCH_PORTDUINO && HAS_SCREEN != 0)
 #include "SPILock.h"
 #include "TFTDisplay.h"
 #include <SPI.h>
@@ -1032,32 +1133,140 @@ void TFTDisplay::display(bool fromBlank)
 {
     if (fromBlank)
         tft->fillScreen(TFT_BLACK);
-    // tft->clear();
+
     concurrency::LockGuard g(spiLock);
 
-    uint16_t x, y;
+    uint32_t x, y;
+    uint32_t y_byteIndex;
+    uint8_t y_byteMask;
+    uint32_t x_FirstPixelUpdate;
+    uint32_t x_LastPixelUpdate;
+    bool isset, dblbuf_isset;
+    uint16_t colorTftMesh, colorTftBlack;
+    bool somethingChanged = false;
 
-    for (y = 0; y < displayHeight; y++) {
-        for (x = 0; x < displayWidth; x++) {
-            auto isset = buffer[x + (y / 8) * displayWidth] & (1 << (y & 7));
+    // Store colors byte-reversed so that TFT_eSPI doesn't have to swap bytes in a separate step
+    colorTftMesh = (TFT_MESH >> 8) | ((TFT_MESH & 0xFF) << 8);
+    colorTftBlack = (TFT_BLACK >> 8) | ((TFT_BLACK & 0xFF) << 8);
+
+    y = 0;
+    while (y < displayHeight) {
+        y_byteIndex = (y / 8) * displayWidth;
+        y_byteMask = (1 << (y & 7));
+
+        // Step 1: Do a quick scan of 8 rows together. This allows fast-forwarding over unchanged screen areas.
+        if (y_byteMask == 1) {
             if (!fromBlank) {
-                // get src pixel in the page based ordering the OLED lib uses FIXME, super inefficent
-                auto dblbuf_isset = buffer_back[x + (y / 8) * displayWidth] & (1 << (y & 7));
-                if (isset != dblbuf_isset) {
-                    tft->drawPixel(x, y, isset ? TFT_MESH : TFT_BLACK);
+                for (x = 0; x < displayWidth; x++) {
+                    if (buffer[x + y_byteIndex] != buffer_back[x + y_byteIndex])
+                        break;
                 }
-            } else if (isset) {
-                tft->drawPixel(x, y, TFT_MESH);
+            } else {
+                for (x = 0; x < displayWidth; x++) {
+                    if (buffer[x + y_byteIndex] != 0)
+                        break;
+                }
+            }
+            if (x >= displayWidth) {
+                // No changed pixels found in these 8 rows, fast-forward to the next 8
+                y = y + 8;
+                continue;
             }
         }
+
+        // Step 2: Scan each of the 8 rows individually. Find the first pixel in each row that needs updating
+        for (x_FirstPixelUpdate = 0; x_FirstPixelUpdate < displayWidth; x_FirstPixelUpdate++) {
+            isset = buffer[x_FirstPixelUpdate + y_byteIndex] & y_byteMask;
+
+            if (!fromBlank) {
+                // get src pixel in the page based ordering the OLED lib uses
+                dblbuf_isset = buffer_back[x_FirstPixelUpdate + y_byteIndex] & y_byteMask;
+                if (isset != dblbuf_isset) {
+                    break;
+                }
+            } else if (isset) {
+                break;
+            }
+        }
+
+        // Did we find a pixel that needs updating on this row?
+        if (x_FirstPixelUpdate < displayWidth) {
+
+            // Quickly write out the first changed pixel (saves another array lookup)
+            linePixelBuffer[x_FirstPixelUpdate] = isset ? colorTftMesh : colorTftBlack;
+            x_LastPixelUpdate = x_FirstPixelUpdate;
+
+            // Step 3: copy all remaining pixels in this row into the pixel line buffer,
+            // while also recording the last pixel in the row that needs updating
+            for (x = x_FirstPixelUpdate + 1; x < displayWidth; x++) {
+                isset = buffer[x + y_byteIndex] & y_byteMask;
+                linePixelBuffer[x] = isset ? colorTftMesh : colorTftBlack;
+
+                if (!fromBlank) {
+                    dblbuf_isset = buffer_back[x + y_byteIndex] & y_byteMask;
+                    if (isset != dblbuf_isset) {
+                        x_LastPixelUpdate = x;
+                    }
+                } else if (isset) {
+                    x_LastPixelUpdate = x;
+                }
+            }
+
+            // Step 4: Send the changed pixels on this line to the screen as a single block transfer.
+            // This function accepts pixel data MSB first so it can dump the memory straight out the SPI port.
+            tft->pushRect(x_FirstPixelUpdate, y, (x_LastPixelUpdate - x_FirstPixelUpdate + 1), 1,
+                          &linePixelBuffer[x_FirstPixelUpdate]);
+
+            somethingChanged = true;
+        }
+        y++;
     }
     // Copy the Buffer to the Back Buffer
-    for (y = 0; y < (displayHeight / 8); y++) {
-        for (x = 0; x < displayWidth; x++) {
-            uint16_t pos = x + y * displayWidth;
-            buffer_back[pos] = buffer[pos];
+    if (somethingChanged)
+        memcpy(buffer_back, buffer, displayBufferSize);
+}
+
+void TFTDisplay::sdlLoop()
+{
+#if defined(LGFX_SDL)
+    static int lastPressed = 0;
+    static int shuttingDown = false;
+    if (settingsMap[displayPanel] == x11) {
+        lgfx::Panel_sdl *sdl_panel_ = (lgfx::Panel_sdl *)tft->_panel_instance;
+        if (sdl_panel_->loop() && !shuttingDown) {
+            LOG_WARN("Window Closed!");
+            InputEvent event = {.inputEvent = (input_broker_event)INPUT_BROKER_SHUTDOWN, .kbchar = 0, .touchX = 0, .touchY = 0};
+            inputBroker->injectInputEvent(&event);
+        }
+
+        // debounce
+        if (lastPressed != 0 && !lgfx::v1::gpio_in(lastPressed))
+            return;
+        if (!lgfx::v1::gpio_in(37)) {
+            lastPressed = 37;
+            InputEvent event = {.inputEvent = (input_broker_event)INPUT_BROKER_RIGHT, .kbchar = 0, .touchX = 0, .touchY = 0};
+            inputBroker->injectInputEvent(&event);
+        } else if (!lgfx::v1::gpio_in(36)) {
+            lastPressed = 36;
+            InputEvent event = {.inputEvent = (input_broker_event)INPUT_BROKER_UP, .kbchar = 0, .touchX = 0, .touchY = 0};
+            inputBroker->injectInputEvent(&event);
+        } else if (!lgfx::v1::gpio_in(38)) {
+            lastPressed = 38;
+            InputEvent event = {.inputEvent = (input_broker_event)INPUT_BROKER_DOWN, .kbchar = 0, .touchX = 0, .touchY = 0};
+            inputBroker->injectInputEvent(&event);
+        } else if (!lgfx::v1::gpio_in(39)) {
+            lastPressed = 39;
+            InputEvent event = {.inputEvent = (input_broker_event)INPUT_BROKER_LEFT, .kbchar = 0, .touchX = 0, .touchY = 0};
+            inputBroker->injectInputEvent(&event);
+        } else if (!lgfx::v1::gpio_in(SDL_SCANCODE_KP_ENTER)) {
+            lastPressed = SDL_SCANCODE_KP_ENTER;
+            InputEvent event = {.inputEvent = (input_broker_event)INPUT_BROKER_SELECT, .kbchar = 0, .touchX = 0, .touchY = 0};
+            inputBroker->injectInputEvent(&event);
+        } else {
+            lastPressed = 0;
         }
     }
+#endif
 }
 
 // Send a command to the display (low level function)
@@ -1206,13 +1415,21 @@ bool TFTDisplay::connect()
     tft->setRotation(1); // T-Deck has the TFT in landscape
 #elif defined(T_WATCH_S3)
     tft->setRotation(2); // T-Watch S3 left-handed orientation
-#elif ARCH_PORTDUINO || defined(SENSECAP_INDICATOR)
+#elif ARCH_PORTDUINO || defined(SENSECAP_INDICATOR) || defined(T_LORA_PAGER)
     tft->setRotation(0); // use config.yaml to set rotation
 #else
     tft->setRotation(3); // Orient horizontal and wide underneath the silkscreen name label
 #endif
     tft->fillScreen(TFT_BLACK);
 
+    if (this->linePixelBuffer == NULL) {
+        this->linePixelBuffer = (uint16_t *)malloc(sizeof(uint16_t) * displayWidth);
+
+        if (!this->linePixelBuffer) {
+            LOG_ERROR("Not enough memory to create TFT line buffer\n");
+            return false;
+        }
+    }
     return true;
 }
 

src/graphics/TFTDisplay.h

@@ -23,6 +23,7 @@ class TFTDisplay : public OLEDDisplay
     // Write the buffer to the display memory
     virtual void display() override { display(false); };
     virtual void display(bool fromBlank);
+    void sdlLoop();
 
     // Turn the display upside down
     virtual void flipScreenVertically();
@@ -57,4 +58,6 @@ class TFTDisplay : public OLEDDisplay
 
     // Connect to the display
     virtual bool connect() override;
+
+    uint16_t *linePixelBuffer = nullptr;
 };

src/graphics/draw/DebugRenderer.cpp

@@ -94,7 +94,8 @@ void drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16
         if (!Throttle::isWithinTimespanMs(storeForwardModule->lastHeartbeat,
                                           (storeForwardModule->heartbeatInterval * 1200))) { // no heartbeat, overlap a bit
 #if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) ||      \
-     defined(ST7789_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(HX8357_CS) || ARCH_PORTDUINO) &&                \
+     defined(ST7789_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(HX8357_CS) || defined(ST7796_CS) ||             \
+     ARCH_PORTDUINO) &&                                                                                                          \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
             display->drawFastImage(x + SCREEN_WIDTH - 14 - display->getStringWidth(screen->ourId), y + 3 + FONT_HEIGHT_SMALL, 12,
                                    8, imgQuestionL1);
@@ -106,7 +107,7 @@ void drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16
 #endif
         } else {
 #if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) ||      \
-     defined(ST7789_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(HX8357_CS)) &&                                  \
+     defined(ST7789_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(HX8357_CS) || defined(ST7796_CS)) &&            \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
             display->drawFastImage(x + SCREEN_WIDTH - 18 - display->getStringWidth(screen->ourId), y + 3 + FONT_HEIGHT_SMALL, 16,
                                    8, imgSFL1);
@@ -121,7 +122,8 @@ void drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16
     } else {
         // TODO: Raspberry Pi supports more than just the one screen size
 #if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) ||      \
-     defined(ST7789_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(HX8357_CS) || ARCH_PORTDUINO) &&                \
+     defined(ST7789_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(HX8357_CS) || defined(ST7796_CS) ||             \
+     ARCH_PORTDUINO) &&                                                                                                          \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
         display->drawFastImage(x + SCREEN_WIDTH - 14 - display->getStringWidth(screen->ourId), y + 3 + FONT_HEIGHT_SMALL, 12, 8,
                                imgInfoL1);
@@ -261,12 +263,6 @@ void drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t
             display->drawString(x + 1, y, "USB");
     }
 
-    //    auto mode = DisplayFormatters::getModemPresetDisplayName(config.lora.modem_preset, true);
-
-    //    display->drawString(x + SCREEN_WIDTH - display->getStringWidth(mode), y, mode);
-    //    if (config.display.heading_bold)
-    //        display->drawString(x + SCREEN_WIDTH - display->getStringWidth(mode) - 1, y, mode);
-
     uint32_t currentMillis = millis();
     uint32_t seconds = currentMillis / 1000;
     uint32_t minutes = seconds / 60;
@@ -396,7 +392,7 @@ void drawLoRaFocused(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x,
     display->drawString(nameX, getTextPositions(display)[line++], shortnameble);
 
     // === Second Row: Radio Preset ===
-    auto mode = DisplayFormatters::getModemPresetDisplayName(config.lora.modem_preset, false);
+    auto mode = DisplayFormatters::getModemPresetDisplayName(config.lora.modem_preset, false, config.lora.use_preset);
     char regionradiopreset[25];
     const char *region = myRegion ? myRegion->name : NULL;
     if (region != nullptr) {

src/graphics/draw/MenuHandler.cpp

@@ -434,8 +434,8 @@ void menuHandler::systemBaseMenu()
 
     optionsArray[options] = "Notifications";
     optionsEnumArray[options++] = Notifications;
-#if defined(ST7789_CS) || defined(USE_OLED) || defined(USE_SSD1306) || defined(USE_SH1106) || defined(USE_SH1107) ||             \
-    defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190) || HAS_TFT
+#if defined(ST7789_CS) || defined(ST7796_CS) || defined(USE_OLED) || defined(USE_SSD1306) || defined(USE_SH1106) ||              \
+    defined(USE_SH1107) || defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190) || HAS_TFT
     optionsArray[options] = "Screen Options";
     optionsEnumArray[options++] = ScreenOptions;
 #endif
@@ -725,7 +725,7 @@ void menuHandler::BrightnessPickerMenu()
 #if defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190)
             // For HELTEC devices, use analogWrite to control backlight
             analogWrite(VTFT_LEDA, uiconfig.screen_brightness);
-#elif defined(ST7789_CS)
+#elif defined(ST7789_CS) || defined(ST7796_CS)
             static_cast<TFTDisplay *>(screen->getDisplayDevice())->setDisplayBrightness(uiconfig.screen_brightness);
 #elif defined(USE_OLED) || defined(USE_SSD1306) || defined(USE_SH1106) || defined(USE_SH1107)
             screen->getDisplayDevice()->setBrightness(uiconfig.screen_brightness);
@@ -768,7 +768,7 @@ void menuHandler::TFTColorPickerMenu(OLEDDisplay *display)
     bannerOptions.optionsArrayPtr = optionsArray;
     bannerOptions.optionsCount = 10;
     bannerOptions.bannerCallback = [display](int selected) -> void {
-#if defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190) || defined(T_DECK) || HAS_TFT
+#if defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190) || defined(T_DECK) || defined(T_LORA_PAGER) || HAS_TFT
         uint8_t TFT_MESH_r = 0;
         uint8_t TFT_MESH_g = 0;
         uint8_t TFT_MESH_b = 0;
@@ -1045,7 +1045,7 @@ void menuHandler::screenOptionsMenu()
     }
 
     // Only show screen color for TFT displays
-#if defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190) || defined(T_DECK) || HAS_TFT
+#if defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190) || defined(T_DECK) || defined(T_LORA_PAGER) || HAS_TFT
     optionsArray[options] = "Screen Color";
     optionsEnumArray[options++] = ScreenColor;
 #endif

src/graphics/draw/UIRenderer.cpp

@@ -194,7 +194,7 @@ void UIRenderer::drawNodes(OLEDDisplay *display, int16_t x, int16_t y, const mes
     }
 
 #if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) ||      \
-     defined(ST7789_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(HX8357_CS)) &&                                  \
+     defined(ST7789_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(HX8357_CS) || defined(ST7796_CS)) &&            \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
 
     if (isHighResolution) {

src/graphics/images.h

@@ -27,7 +27,8 @@ const uint8_t bluetoothConnectedIcon[36] PROGMEM = {0xfe, 0x01, 0xff, 0x03, 0x03
                                                     0xfe, 0x31, 0x00, 0x30, 0x30, 0x30, 0x30, 0x30, 0xf0, 0x3f, 0xe0, 0x1f};
 
 #if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) ||      \
-     defined(ST7789_CS) || defined(USE_ST7789) || defined(HX8357_CS) || defined(ILI9488_CS) || ARCH_PORTDUINO) &&                \
+     defined(ST7789_CS) || defined(USE_ST7789) || defined(HX8357_CS) || defined(ILI9488_CS) || defined(ST7796_CS) ||             \
+     ARCH_PORTDUINO) &&                                                                                                          \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
 const uint8_t imgQuestionL1[] PROGMEM = {0xff, 0x01, 0x01, 0x32, 0x7b, 0x49, 0x49, 0x6f, 0x26, 0x01, 0x01, 0xff};
 const uint8_t imgQuestionL2[] PROGMEM = {0x0f, 0x08, 0x08, 0x08, 0x06, 0x0f, 0x0f, 0x06, 0x08, 0x08, 0x08, 0x0f};

src/graphics/niche/Drivers/EInk/ZJY122250_0213BAAMFGN.cpp

@@ -0,0 +1,68 @@
+#include "./ZJY122250_0213BAAMFGN.h"
+
+#ifdef MESHTASTIC_INCLUDE_NICHE_GRAPHICS
+
+using namespace NicheGraphics::Drivers;
+
+// Map the display controller IC's output to the connected panel
+void ZJY122250_0213BAAMFGN::configScanning()
+{
+    // "Driver output control"
+    // Scan gates from 0 to 249 (vertical resolution 250px)
+    sendCommand(0x01);
+    sendData(0xF9);
+    sendData(0x00);
+    sendData(0x00);
+}
+
+// Specify which information is used to control the sequence of voltages applied to move the pixels
+// - For this display, configUpdateSequence() specifies that a suitable LUT will be loaded from
+//   the controller IC's OTP memory, when the update procedure begins.
+void ZJY122250_0213BAAMFGN::configWaveform()
+{
+    switch (updateType) {
+    case FAST:
+        sendCommand(0x3C); // Border waveform:
+        sendData(0x80);    // VCOM
+        break;
+    case FULL:
+    default:
+        sendCommand(0x3C); // Border waveform:
+        sendData(0x01);    // Follow LUT 1 (blink same as white pixels)
+        break;
+    }
+
+    sendCommand(0x18); // Temperature sensor:
+    sendData(0x80);    // Use internal temperature sensor to select an appropriate refresh waveform
+}
+
+void ZJY122250_0213BAAMFGN::configUpdateSequence()
+{
+    switch (updateType) {
+    case FAST:
+        sendCommand(0x22); // Set "update sequence"
+        sendData(0xFF);    // Will load LUT from OTP memory, Display mode 2 "differential refresh"
+        break;
+
+    case FULL:
+    default:
+        sendCommand(0x22); // Set "update sequence"
+        sendData(0xF7);    // Will load LUT from OTP memory
+        break;
+    }
+}
+
+// Once the refresh operation has been started,
+// begin periodically polling the display to check for completion, using the normal Meshtastic threading code
+// Only used when refresh is "async"
+void ZJY122250_0213BAAMFGN::detachFromUpdate()
+{
+    switch (updateType) {
+    case FAST:
+        return beginPolling(50, 500); // At least 500ms for fast refresh
+    case FULL:
+    default:
+        return beginPolling(100, 2000); // At least 2 seconds for full refresh
+    }
+}
+#endif // MESHTASTIC_INCLUDE_NICHE_GRAPHICS

src/graphics/niche/Drivers/EInk/ZJY122250_0213BAAMFGN.h

@@ -0,0 +1,42 @@
+/*
+
+E-Ink display driver
+    - ZJY122250_0213BAAMFGN
+    - Manufacturer: Zhongjingyuan
+    - Size: 2.13 inch
+    - Resolution: 250px x 122px
+    - Flex connector marking (not a unique identifier): FPC-A002
+
+*/
+
+#pragma once
+
+#ifdef MESHTASTIC_INCLUDE_NICHE_GRAPHICS
+
+#include "configuration.h"
+
+#include "./SSD16XX.h"
+
+namespace NicheGraphics::Drivers
+{
+class ZJY122250_0213BAAMFGN : public SSD16XX
+{
+    // Display properties
+  private:
+    static constexpr uint32_t width = 122;
+    static constexpr uint32_t height = 250;
+    static constexpr UpdateTypes supported = (UpdateTypes)(FULL | FAST);
+
+  public:
+    ZJY122250_0213BAAMFGN() : SSD16XX(width, height, supported) {}
+
+  protected:
+    virtual void configScanning() override;
+    virtual void configWaveform() override;
+    virtual void configUpdateSequence() override;
+    void detachFromUpdate() override;
+};
+
+} // namespace NicheGraphics::Drivers
+
+#endif // MESHTASTIC_INCLUDE_NICHE_GRAPHICS

src/graphics/niche/InkHUD/DisplayHealth.cpp

@@ -7,12 +7,7 @@ using namespace NicheGraphics;
 
 // Timing for "maintenance"
 // Paying off full-refresh debt with unprovoked updates, if the display is not very active
-
-#ifdef SEEED_WIO_TRACKER_L1
-static constexpr uint32_t MAINTENANCE_MS_INITIAL = 5 * 1000UL;
-#else
 static constexpr uint32_t MAINTENANCE_MS_INITIAL = 60 * 1000UL;
-#endif
 static constexpr uint32_t MAINTENANCE_MS = 60 * 60 * 1000UL;
 
 InkHUD::DisplayHealth::DisplayHealth() : concurrency::OSThread("Mediator")

src/input/RotaryEncoderImpl.cpp

@@ -0,0 +1,76 @@
+#ifdef T_LORA_PAGER
+
+#include "RotaryEncoderImpl.h"
+#include "InputBroker.h"
+#include "RotaryEncoder.h"
+
+#define ORIGIN_NAME "RotaryEncoder"
+
+RotaryEncoderImpl *rotaryEncoderImpl;
+
+RotaryEncoderImpl::RotaryEncoderImpl() : concurrency::OSThread(ORIGIN_NAME), originName(ORIGIN_NAME)
+{
+    rotary = nullptr;
+}
+
+bool RotaryEncoderImpl::init()
+{
+    if (!moduleConfig.canned_message.updown1_enabled || moduleConfig.canned_message.inputbroker_pin_a == 0 ||
+        moduleConfig.canned_message.inputbroker_pin_b == 0) {
+        // Input device is disabled.
+        disable();
+        return false;
+    }
+
+    eventCw = static_cast<input_broker_event>(moduleConfig.canned_message.inputbroker_event_cw);
+    eventCcw = static_cast<input_broker_event>(moduleConfig.canned_message.inputbroker_event_ccw);
+    eventPressed = static_cast<input_broker_event>(moduleConfig.canned_message.inputbroker_event_press);
+
+    rotary = new RotaryEncoder(moduleConfig.canned_message.inputbroker_pin_a, moduleConfig.canned_message.inputbroker_pin_b,
+                               moduleConfig.canned_message.inputbroker_pin_press);
+    rotary->resetButton();
+
+    inputBroker->registerSource(this);
+
+    LOG_INFO("RotaryEncoder initialized pins(%d, %d, %d), events(%d, %d, %d)", moduleConfig.canned_message.inputbroker_pin_a,
+             moduleConfig.canned_message.inputbroker_pin_b, moduleConfig.canned_message.inputbroker_pin_press, eventCw, eventCcw,
+             eventPressed);
+    return true;
+}
+
+int32_t RotaryEncoderImpl::runOnce()
+{
+    InputEvent e;
+    e.inputEvent = INPUT_BROKER_NONE;
+    e.source = this->originName;
+
+    static uint32_t lastPressed = millis();
+    if (rotary->readButton() == RotaryEncoder::ButtonState::BUTTON_PRESSED) {
+        if (lastPressed + 200 < millis()) {
+            LOG_DEBUG("Rotary event Press");
+            lastPressed = millis();
+            e.inputEvent = this->eventPressed;
+        }
+    } else {
+        switch (rotary->process()) {
+        case RotaryEncoder::DIRECTION_CW:
+            LOG_DEBUG("Rotary event CW");
+            e.inputEvent = this->eventCw;
+            break;
+        case RotaryEncoder::DIRECTION_CCW:
+            LOG_DEBUG("Rotary event CCW");
+            e.inputEvent = this->eventCcw;
+            break;
+        default:
+            break;
+        }
+    }
+
+    if (e.inputEvent != INPUT_BROKER_NONE) {
+        this->notifyObservers(&e);
+    }
+
+    return 20;
+}
+
+#endif

src/input/RotaryEncoderImpl.h

@@ -0,0 +1,28 @@
+#pragma once
+
+// This is a non-interrupt version of RotaryEncoder which is based on a debounce inherent FSM table (see RotaryEncoder library)
+
+#include "InputBroker.h"
+#include "concurrency/OSThread.h"
+#include "mesh/NodeDB.h"
+
+class RotaryEncoder;
+
+class RotaryEncoderImpl : public Observable<const InputEvent *>, public concurrency::OSThread
+{
+  public:
+    RotaryEncoderImpl();
+    bool init(void);
+
+  protected:
+    virtual int32_t runOnce() override;
+
+    input_broker_event eventCw = INPUT_BROKER_NONE;
+    input_broker_event eventCcw = INPUT_BROKER_NONE;
+    input_broker_event eventPressed = INPUT_BROKER_NONE;
+
+    RotaryEncoder *rotary;
+    const char *originName;
+};
+
+extern RotaryEncoderImpl *rotaryEncoderImpl;

src/input/RotaryEncoderInterruptBase.cpp

@@ -18,14 +18,23 @@ void RotaryEncoderInterruptBase::init(
     this->_eventCcw = eventCcw;
     this->_eventPressed = eventPressed;
 
-    pinMode(pinPress, INPUT_PULLUP);
-    pinMode(this->_pinA, INPUT_PULLUP);
-    pinMode(this->_pinB, INPUT_PULLUP);
+    bool isRAK = false;
+#ifdef RAK_4631
+    isRAK = true;
+#endif
 
-    //    attachInterrupt(pinPress, onIntPress, RISING);
-    attachInterrupt(pinPress, onIntPress, RISING);
-    attachInterrupt(this->_pinA, onIntA, CHANGE);
-    attachInterrupt(this->_pinB, onIntB, CHANGE);
+    if (!isRAK || pinPress != 0) {
+        pinMode(pinPress, INPUT_PULLUP);
+        attachInterrupt(pinPress, onIntPress, RISING);
+    }
+    if (!isRAK || this->_pinA != 0) {
+        pinMode(this->_pinA, INPUT_PULLUP);
+        attachInterrupt(this->_pinA, onIntA, CHANGE);
+    }
+    if (!isRAK || this->_pinA != 0) {
+        pinMode(this->_pinB, INPUT_PULLUP);
+        attachInterrupt(this->_pinB, onIntB, CHANGE);
+    }
 
     this->rotaryLevelA = digitalRead(this->_pinA);
     this->rotaryLevelB = digitalRead(this->_pinB);

src/input/TLoraPagerKeyboard.cpp

@@ -0,0 +1,230 @@
+#if defined(T_LORA_PAGER)
+
+#include "TLoraPagerKeyboard.h"
+#include "main.h"
+
+#ifndef LEDC_BACKLIGHT_CHANNEL
+#define LEDC_BACKLIGHT_CHANNEL 4
+#endif
+
+#ifndef LEDC_BACKLIGHT_BIT_WIDTH
+#define LEDC_BACKLIGHT_BIT_WIDTH 8
+#endif
+
+#ifndef LEDC_BACKLIGHT_FREQ
+#define LEDC_BACKLIGHT_FREQ 1000 // Hz
+#endif
+
+#define _TCA8418_COLS 10
+#define _TCA8418_ROWS 4
+#define _TCA8418_NUM_KEYS 31
+
+#define _TCA8418_MULTI_TAP_THRESHOLD 1500
+
+using Key = TCA8418KeyboardBase::TCA8418Key;
+
+constexpr uint8_t modifierRightShiftKey = 29 - 1; // keynum -1
+constexpr uint8_t modifierRightShift = 0b0001;
+constexpr uint8_t modifierSymKey = 21 - 1;
+constexpr uint8_t modifierSym = 0b0010;
+
+// Num chars per key, Modulus for rotating through characters
+static uint8_t TLoraPagerTapMod[_TCA8418_NUM_KEYS] = {3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+                                                      3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3};
+
+static unsigned char TLoraPagerTapMap[_TCA8418_NUM_KEYS][3] = {{'q', 'Q', '1'},
+                                                               {'w', 'W', '2'},
+                                                               {'e', 'E', '3'},
+                                                               {'r', 'R', '4'},
+                                                               {'t', 'T', '5'},
+                                                               {'y', 'Y', '6'},
+                                                               {'u', 'U', '7'},
+                                                               {'i', 'I', '8'},
+                                                               {'o', 'O', '9'},
+                                                               {'p', 'P', '0'},
+                                                               {'a', 'A', '*'},
+                                                               {'s', 'S', '/'},
+                                                               {'d', 'D', '+'},
+                                                               {'f', 'F', '-'},
+                                                               {'g', 'G', '='},
+                                                               {'h', 'H', ':'},
+                                                               {'j', 'J', '\''},
+                                                               {'k', 'K', '"'},
+                                                               {'l', 'L', '@'},
+                                                               {Key::SELECT, 0x00, Key::TAB},
+                                                               {0x00, 0x00, 0x00},
+                                                               {'z', 'Z', '_'},
+                                                               {'x', 'X', '$'},
+                                                               {'c', 'C', ';'},
+                                                               {'v', 'V', '?'},
+                                                               {'b', 'B', '!'},
+                                                               {'n', 'N', ','},
+                                                               {'m', 'M', '.'},
+                                                               {0x00, 0x00, 0x00},
+                                                               {Key::BSP, 0x00, Key::ESC},
+                                                               {' ', 0x00, Key::BL_TOGGLE}};
+
+TLoraPagerKeyboard::TLoraPagerKeyboard()
+    : TCA8418KeyboardBase(_TCA8418_ROWS, _TCA8418_COLS), modifierFlag(0), last_modifier_time(0), last_key(-1), next_key(-1),
+      last_tap(0L), char_idx(0), tap_interval(0)
+{
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)
+    ledcAttach(KB_BL_PIN, LEDC_BACKLIGHT_FREQ, LEDC_BACKLIGHT_BIT_WIDTH);
+#else
+    ledcSetup(LEDC_BACKLIGHT_CHANNEL, LEDC_BACKLIGHT_FREQ, LEDC_BACKLIGHT_BIT_WIDTH);
+    ledcAttachPin(KB_BL_PIN, LEDC_BACKLIGHT_CHANNEL);
+#endif
+    reset();
+}
+
+void TLoraPagerKeyboard::reset(void)
+{
+    TCA8418KeyboardBase::reset();
+    pinMode(KB_BL_PIN, OUTPUT);
+    digitalWrite(KB_BL_PIN, LOW);
+    setBacklight(false);
+}
+
+// handle multi-key presses (shift and alt)
+void TLoraPagerKeyboard::trigger()
+{
+    uint8_t count = keyCount();
+    if (count == 0)
+        return;
+    for (uint8_t i = 0; i < count; ++i) {
+        uint8_t k = readRegister(TCA8418_REG_KEY_EVENT_A + i);
+        uint8_t key = k & 0x7F;
+        if (k & 0x80) {
+            pressed(key);
+        } else {
+            released();
+            state = Idle;
+        }
+    }
+}
+
+void TLoraPagerKeyboard::setBacklight(bool on)
+{
+    toggleBacklight(!on);
+}
+
+void TLoraPagerKeyboard::pressed(uint8_t key)
+{
+    if (state == Init || state == Busy) {
+        return;
+    }
+    if (config.device.buzzer_mode == meshtastic_Config_DeviceConfig_BuzzerMode_ALL_ENABLED ||
+        config.device.buzzer_mode == meshtastic_Config_DeviceConfig_BuzzerMode_SYSTEM_ONLY) {
+        hapticFeedback();
+    }
+
+    if (modifierFlag && (millis() - last_modifier_time > _TCA8418_MULTI_TAP_THRESHOLD)) {
+        modifierFlag = 0;
+    }
+
+    uint8_t next_key = 0;
+    int row = (key - 1) / 10;
+    int col = (key - 1) % 10;
+
+    if (row >= _TCA8418_ROWS || col >= _TCA8418_COLS) {
+        return; // Invalid key
+    }
+
+    next_key = row * _TCA8418_COLS + col;
+    state = Held;
+
+    uint32_t now = millis();
+    tap_interval = now - last_tap;
+
+    updateModifierFlag(next_key);
+    if (isModifierKey(next_key)) {
+        last_modifier_time = now;
+    }
+
+    if (tap_interval < 0) {
+        last_tap = 0;
+        state = Busy;
+        return;
+    }
+
+    if (next_key != last_key || tap_interval > _TCA8418_MULTI_TAP_THRESHOLD) {
+        char_idx = 0;
+    } else {
+        char_idx += 1;
+    }
+
+    last_key = next_key;
+    last_tap = now;
+}
+
+void TLoraPagerKeyboard::released()
+{
+    if (state != Held) {
+        return;
+    }
+
+    if (last_key < 0 || last_key >= _TCA8418_NUM_KEYS) {
+        last_key = -1;
+        state = Idle;
+        return;
+    }
+
+    uint32_t now = millis();
+    last_tap = now;
+
+    if (TLoraPagerTapMap[last_key][modifierFlag % TLoraPagerTapMod[last_key]] == Key::BL_TOGGLE) {
+        toggleBacklight();
+        return;
+    }
+
+    queueEvent(TLoraPagerTapMap[last_key][modifierFlag % TLoraPagerTapMod[last_key]]);
+    if (isModifierKey(last_key) == false)
+        modifierFlag = 0;
+}
+
+void TLoraPagerKeyboard::hapticFeedback()
+{
+    drv.setWaveform(0, 14); // strong buzz 100%
+    drv.setWaveform(1, 0);  // end waveform
+    drv.go();
+}
+
+// toggle brightness of the backlight in three steps
+void TLoraPagerKeyboard::toggleBacklight(bool off)
+{
+    static uint32_t brightness = 0;
+    if (off) {
+        brightness = 0;
+    } else {
+        if (brightness == 0) {
+            brightness = 40;
+        } else if (brightness == 40) {
+            brightness = 127;
+        } else if (brightness >= 127) {
+            brightness = 0;
+        }
+    }
+    LOG_DEBUG("Toggle backlight: %d", brightness);
+
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)
+    ledcWrite(KB_BL_PIN, brightness);
+#else
+    ledcWrite(LEDC_BACKLIGHT_CHANNEL, brightness);
+#endif
+}
+
+void TLoraPagerKeyboard::updateModifierFlag(uint8_t key)
+{
+    if (key == modifierRightShiftKey) {
+        modifierFlag ^= modifierRightShift;
+    } else if (key == modifierSymKey) {
+        modifierFlag ^= modifierSym;
+    }
+}
+
+bool TLoraPagerKeyboard::isModifierKey(uint8_t key)
+{
+    return (key == modifierRightShiftKey || key == modifierSymKey);
+}
+
+#endif

src/input/TLoraPagerKeyboard.h

@@ -4,9 +4,26 @@ class TLoraPagerKeyboard : public TCA8418KeyboardBase
 {
   public:
     TLoraPagerKeyboard();
-    void setBacklight(bool on) override{};
+    void reset(void);
+    void trigger(void) override;
+    void setBacklight(bool on) override;
+    virtual ~TLoraPagerKeyboard() {}
 
   protected:
-    void pressed(uint8_t key) override{};
-    void released(void) override{};
+    void pressed(uint8_t key) override;
+    void released(void) override;
+    void hapticFeedback(void);
+
+    void updateModifierFlag(uint8_t key);
+    bool isModifierKey(uint8_t key);
+    void toggleBacklight(bool off = false);
+
+  private:
+    uint8_t modifierFlag;        // Flag to indicate if a modifier key is pressed
+    uint32_t last_modifier_time; // Timestamp of the last modifier key press
+    int8_t last_key;
+    int8_t next_key;
+    uint32_t last_tap;
+    uint8_t char_idx;
+    int32_t tap_interval;
 };

src/input/UpDownInterruptBase.cpp

@@ -15,14 +15,23 @@ void UpDownInterruptBase::init(uint8_t pinDown, uint8_t pinUp, uint8_t pinPress,
     this->_eventDown = eventDown;
     this->_eventUp = eventUp;
     this->_eventPressed = eventPressed;
+    bool isRAK = false;
+#ifdef RAK_4631
+    isRAK = true;
+#endif
 
-    pinMode(pinPress, INPUT_PULLUP);
-    pinMode(this->_pinDown, INPUT_PULLUP);
-    pinMode(this->_pinUp, INPUT_PULLUP);
-
-    attachInterrupt(pinPress, onIntPress, RISING);
-    attachInterrupt(this->_pinDown, onIntDown, RISING);
-    attachInterrupt(this->_pinUp, onIntUp, RISING);
+    if (!isRAK || pinPress != 0) {
+        pinMode(pinPress, INPUT_PULLUP);
+        attachInterrupt(pinPress, onIntPress, RISING);
+    }
+    if (!isRAK || this->_pinDown != 0) {
+        pinMode(this->_pinDown, INPUT_PULLUP);
+        attachInterrupt(this->_pinDown, onIntDown, RISING);
+    }
+    if (!isRAK || this->_pinUp != 0) {
+        pinMode(this->_pinUp, INPUT_PULLUP);
+        attachInterrupt(this->_pinUp, onIntUp, RISING);
+    }
 
     LOG_DEBUG("Up/down/press GPIO initialized (%d, %d, %d)", this->_pinUp, this->_pinDown, pinPress);
 

src/input/cardKbI2cImpl.cpp

@@ -12,8 +12,12 @@ void CardKbI2cImpl::init()
 #if !MESHTASTIC_EXCLUDE_I2C && !defined(ARCH_PORTDUINO) && !defined(I2C_NO_RESCAN)
     if (cardkb_found.address == 0x00) {
         LOG_DEBUG("Rescan for I2C keyboard");
-        uint8_t i2caddr_scan[] = {CARDKB_ADDR, TDECK_KB_ADDR, BBQ10_KB_ADDR, MPR121_KB_ADDR, XPOWERS_AXP192_AXP2101_ADDRESS};
+        uint8_t i2caddr_scan[] = {CARDKB_ADDR, TDECK_KB_ADDR, BBQ10_KB_ADDR, MPR121_KB_ADDR, TCA8418_KB_ADDR};
+#if defined(T_LORA_PAGER)
+        uint8_t i2caddr_asize = sizeof(i2caddr_scan) / sizeof(i2caddr_scan[0]);
+#else
         uint8_t i2caddr_asize = 5;
+#endif
         auto i2cScanner = std::unique_ptr<ScanI2CTwoWire>(new ScanI2CTwoWire());
 
 #if WIRE_INTERFACES_COUNT == 2

src/main.cpp

@@ -135,8 +135,9 @@ AccelerometerThread *accelerometerThread = nullptr;
 AudioThread *audioThread = nullptr;
 #endif
 
-#ifdef USE_PCA9557
-PCA9557 IOEXP;
+#ifdef USE_XL9555
+#include "ExtensionIOXL9555.hpp"
+ExtensionIOXL9555 io;
 #endif
 
 #if HAS_TFT
@@ -201,7 +202,7 @@ ScanI2C::FoundDevice rgb_found = ScanI2C::FoundDevice(ScanI2C::DeviceType::NONE,
 /// The I2C address of our Air Quality Indicator (if found)
 ScanI2C::DeviceAddress aqi_found = ScanI2C::ADDRESS_NONE;
 
-#ifdef T_WATCH_S3
+#if defined(T_WATCH_S3) || defined(T_LORA_PAGER)
 Adafruit_DRV2605 drv;
 #endif
 
@@ -359,6 +360,30 @@ void setup()
     digitalWrite(SDCARD_CS, HIGH);
     pinMode(PIN_EINK_CS, OUTPUT);
     digitalWrite(PIN_EINK_CS, HIGH);
+#elif defined(T_LORA_PAGER)
+    pinMode(LORA_CS, OUTPUT);
+    digitalWrite(LORA_CS, HIGH);
+    pinMode(SDCARD_CS, OUTPUT);
+    digitalWrite(SDCARD_CS, HIGH);
+    pinMode(TFT_CS, OUTPUT);
+    digitalWrite(TFT_CS, HIGH);
+    // io expander
+    io.begin(Wire, XL9555_SLAVE_ADDRESS0, SDA, SCL);
+    io.pinMode(EXPANDS_DRV_EN, OUTPUT);
+    io.digitalWrite(EXPANDS_DRV_EN, HIGH);
+    io.pinMode(EXPANDS_AMP_EN, OUTPUT);
+    io.digitalWrite(EXPANDS_AMP_EN, HIGH);
+    io.pinMode(EXPANDS_LORA_EN, OUTPUT);
+    io.digitalWrite(EXPANDS_LORA_EN, HIGH);
+    io.pinMode(EXPANDS_GPS_EN, OUTPUT);
+    io.digitalWrite(EXPANDS_GPS_EN, HIGH);
+    io.pinMode(EXPANDS_KB_EN, OUTPUT);
+    io.digitalWrite(EXPANDS_KB_EN, HIGH);
+    io.pinMode(EXPANDS_SD_EN, OUTPUT);
+    io.digitalWrite(EXPANDS_SD_EN, HIGH);
+    io.pinMode(EXPANDS_GPIO_EN, OUTPUT);
+    io.digitalWrite(EXPANDS_GPIO_EN, HIGH);
+    io.pinMode(EXPANDS_SD_PULLEN, INPUT);
 #endif
 
     concurrency::hasBeenSetup = true;
@@ -394,7 +419,7 @@ void setup()
     struct timeval tv;
     tv.tv_sec = time(NULL);
     tv.tv_usec = 0;
-    perhapsSetRTC(RTCQualityNTP, &tv);
+    perhapsSetRTC(RTCQualityDevice, &tv);
 #endif
 
     powerMonInit();
@@ -404,6 +429,16 @@ void setup()
 
     initDeepSleep();
 
+#if defined(MODEM_POWER_EN)
+    pinMode(MODEM_POWER_EN, OUTPUT);
+    digitalWrite(MODEM_POWER_EN, LOW);
+#endif
+
+#if defined(MODEM_PWRKEY)
+    pinMode(MODEM_PWRKEY, OUTPUT);
+    digitalWrite(MODEM_PWRKEY, LOW);
+#endif
+
 #if defined(LORA_TCXO_GPIO)
     pinMode(LORA_TCXO_GPIO, OUTPUT);
     digitalWrite(LORA_TCXO_GPIO, HIGH);
@@ -795,7 +830,7 @@ void setup()
 #endif
 #endif
 
-#ifdef T_WATCH_S3
+#if defined(T_WATCH_S3) || defined(T_LORA_PAGER)
     drv.begin();
     drv.selectLibrary(1);
     // I2C trigger by sending 'go' command
@@ -841,7 +876,7 @@ void setup()
     if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
 
 #if defined(ST7701_CS) || defined(ST7735_CS) || defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) ||       \
-    defined(ST7789_CS) || defined(HX8357_CS) || defined(USE_ST7789) || defined(ILI9488_CS)
+    defined(ST7789_CS) || defined(HX8357_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(ST7796_CS)
         screen = new graphics::Screen(screen_found, screen_model, screen_geometry);
 #elif defined(ARCH_PORTDUINO)
         if ((screen_found.port != ScanI2C::I2CPort::NO_I2C || settingsMap[displayPanel]) &&
@@ -1104,7 +1139,7 @@ void setup()
 // Don't call screen setup until after nodedb is setup (because we need
 // the current region name)
 #if defined(ST7701_CS) || defined(ST7735_CS) || defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) ||       \
-    defined(ST7789_CS) || defined(HX8357_CS) || defined(USE_ST7789) || defined(ILI9488_CS)
+    defined(ST7789_CS) || defined(HX8357_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(ST7796_CS)
     if (screen)
         screen->setup();
 #elif defined(ARCH_PORTDUINO)
@@ -1490,7 +1525,7 @@ extern meshtastic_DeviceMetadata getDeviceMetadata()
 #if ((!HAS_SCREEN || NO_EXT_GPIO) || MESHTASTIC_EXCLUDE_CANNEDMESSAGES) && !defined(MESHTASTIC_INCLUDE_NICHE_GRAPHICS)
     deviceMetadata.excluded_modules |= meshtastic_ExcludedModules_CANNEDMSG_CONFIG;
 #endif
-#if NO_EXT_GPIO
+#if NO_EXT_GPIO || MESHTASTIC_EXCLUDE_EXTERNALNOTIFICATION
     deviceMetadata.excluded_modules |= meshtastic_ExcludedModules_EXTNOTIF_CONFIG;
 #endif
 // Only edge case here is if we apply this a device with built in Accelerometer and want to detect interrupts
@@ -1562,7 +1597,13 @@ void loop()
 #endif
 
     service->loop();
-
+#if defined(LGFX_SDL)
+    if (screen) {
+        auto dispdev = screen->getDisplayDevice();
+        if (dispdev)
+            static_cast<TFTDisplay *>(dispdev)->sdlLoop();
+    }
+#endif
     long delayMsec = mainController.runOrDelay();
 
     // We want to sleep as long as possible here - because it saves power

src/main.h

@@ -41,7 +41,7 @@ extern bool eink_found;
 extern bool pmu_found;
 extern bool isUSBPowered;
 
-#ifdef T_WATCH_S3
+#if defined(T_WATCH_S3) || defined(T_LORA_PAGER)
 #include <Adafruit_DRV2605.h>
 extern Adafruit_DRV2605 drv;
 #endif

src/mesh/Channels.cpp

@@ -368,7 +368,7 @@ const char *Channels::getName(size_t chIndex)
         // Per mesh.proto spec, if bandwidth is specified we must ignore modemPreset enum, we assume that in that case
         // the app effed up and forgot to set channelSettings.name
         if (config.lora.use_preset) {
-            channelName = DisplayFormatters::getModemPresetDisplayName(config.lora.modem_preset, false);
+            channelName = DisplayFormatters::getModemPresetDisplayName(config.lora.modem_preset, false, config.lora.use_preset);
         } else {
             channelName = "Custom";
         }
@@ -382,7 +382,8 @@ bool Channels::isDefaultChannel(ChannelIndex chIndex)
     const auto &ch = getByIndex(chIndex);
     if (ch.settings.psk.size == 1 && ch.settings.psk.bytes[0] == 1) {
         const char *name = getName(chIndex);
-        const char *presetName = DisplayFormatters::getModemPresetDisplayName(config.lora.modem_preset, false);
+        const char *presetName =
+            DisplayFormatters::getModemPresetDisplayName(config.lora.modem_preset, false, config.lora.use_preset);
         // Check if the name is the default derived from the modem preset
         if (strcmp(name, presetName) == 0)
             return true;

src/mesh/MeshModule.cpp

@@ -85,11 +85,8 @@ meshtastic_MeshPacket *MeshModule::allocErrorResponse(meshtastic_Routing_Error e
     return r;
 }
 
-void MeshModule::callModules(meshtastic_MeshPacket &mp, RxSource src, const char *specificModule)
+void MeshModule::callModules(meshtastic_MeshPacket &mp, RxSource src)
 {
-    if (specificModule) {
-        LOG_DEBUG("Calling specific module: %s", specificModule);
-    }
     // LOG_DEBUG("In call modules");
     bool moduleFound = false;
 
@@ -103,15 +100,11 @@ void MeshModule::callModules(meshtastic_MeshPacket &mp, RxSource src, const char
     // Was this message directed to us specifically?  Will be false if we are sniffing someone elses packets
     auto ourNodeNum = nodeDB->getNodeNum();
     bool toUs = isBroadcast(mp.to) || isToUs(&mp);
+    bool fromUs = mp.from == ourNodeNum;
 
     for (auto i = modules->begin(); i != modules->end(); ++i) {
         auto &pi = **i;
 
-        // If specificModule is provided, only call that specific module
-        if (specificModule && (!pi.name || strcmp(pi.name, specificModule) != 0)) {
-            continue;
-        }
-
         pi.currentRequest = ∓
 
         /// We only call modules that are interested in the packet (and the message is destined to us or we are promiscious)

src/mesh/MeshModule.h

@@ -73,7 +73,7 @@ class MeshModule
 
     /** For use only by MeshService
      */
-    static void callModules(meshtastic_MeshPacket &mp, RxSource src = RX_SRC_RADIO, const char *specificModule = nullptr);
+    static void callModules(meshtastic_MeshPacket &mp, RxSource src = RX_SRC_RADIO);
 
     static std::vector<MeshModule *> GetMeshModulesWithUIFrames(int startIndex);
     static void observeUIEvents(Observer<const UIFrameEvent *> *observer);

src/mesh/NodeDB.cpp

@@ -663,7 +663,7 @@ void NodeDB::installDefaultConfig(bool preserveKey = false)
     config.bluetooth.fixed_pin = defaultBLEPin;
 
 #if defined(ST7735_CS) || defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7789_CS) ||       \
-    defined(HX8357_CS) || defined(USE_ST7789) || defined(ILI9488_CS)
+    defined(HX8357_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(ST7796_CS)
     bool hasScreen = true;
 #ifdef HELTEC_MESH_NODE_T114
     uint32_t st7789_id = get_st7789_id(ST7789_NSS, ST7789_SCK, ST7789_SDA, ST7789_RS, ST7789_RESET);
@@ -830,6 +830,15 @@ void NodeDB::installDefaultModuleConfig()
     moduleConfig.external_notification.alert_message = true;
     moduleConfig.external_notification.output_ms = 1000;
     moduleConfig.external_notification.nag_timeout = 60;
+#endif
+#ifdef T_LORA_PAGER
+    moduleConfig.canned_message.updown1_enabled = true;
+    moduleConfig.canned_message.inputbroker_pin_a = ROTARY_A;
+    moduleConfig.canned_message.inputbroker_pin_b = ROTARY_B;
+    moduleConfig.canned_message.inputbroker_pin_press = ROTARY_PRESS;
+    moduleConfig.canned_message.inputbroker_event_cw = meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar(28);
+    moduleConfig.canned_message.inputbroker_event_ccw = meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar(29);
+    moduleConfig.canned_message.inputbroker_event_press = meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_SELECT;
 #endif
     moduleConfig.has_canned_message = true;
 #if USERPREFS_MQTT_ENABLED && !MESHTASTIC_EXCLUDE_MQTT
@@ -1702,10 +1711,10 @@ bool NodeDB::updateUser(uint32_t nodeId, meshtastic_User &p, uint8_t channelInde
 /// we updateGUI and updateGUIforNode if we think our this change is big enough for a redraw
 void NodeDB::updateFrom(const meshtastic_MeshPacket &mp)
 {
-    // if (mp.from == getNodeNum()) {
-    //     LOG_DEBUG("Ignore update from self");
-    //     return;
-    // }
+    if (mp.from == getNodeNum()) {
+        LOG_DEBUG("Ignore update from self");
+        return;
+    }
     if (mp.which_payload_variant == meshtastic_MeshPacket_decoded_tag && mp.from) {
         LOG_DEBUG("Update DB node 0x%x, rx_time=%u", mp.from, mp.rx_time);
 

src/mesh/RadioInterface.cpp

@@ -586,7 +586,8 @@ void RadioInterface::applyModemConfig()
 
     // Check if we use the default frequency slot
     RadioInterface::uses_default_frequency_slot =
-        channel_num == hash(DisplayFormatters::getModemPresetDisplayName(config.lora.modem_preset, false)) % numChannels;
+        channel_num ==
+        hash(DisplayFormatters::getModemPresetDisplayName(config.lora.modem_preset, false, config.lora.use_preset)) % numChannels;
 
     // Old frequency selection formula
     // float freq = myRegion->freqStart + ((((myRegion->freqEnd - myRegion->freqStart) / numChannels) / 2) * channel_num);

src/mesh/Router.cpp

@@ -529,8 +529,9 @@ meshtastic_Routing_Error perhapsEncode(meshtastic_MeshPacket *p)
 #endif
             // Don't use PKC with Ham mode
             !owner.is_licensed &&
-            // Don't use PKC if it's not explicitly requested and a non-primary channel is requested
-            !(p->pki_encrypted != true && p->channel > 0) &&
+            // Don't use PKC on 'serial' or 'gpio' channels unless explicitly requested
+            !(p->pki_encrypted != true && (strcasecmp(channels.getName(chIndex), Channels::serialChannel) == 0 ||
+                                           strcasecmp(channels.getName(chIndex), Channels::gpioChannel) == 0)) &&
             // Check for valid keys and single node destination
             config.security.private_key.size == 32 && !isBroadcast(p->to) && node != nullptr &&
             // Check for a known public key for the destination
@@ -561,7 +562,7 @@ meshtastic_Routing_Error perhapsEncode(meshtastic_MeshPacket *p)
             // Now that we are encrypting the packet channel should be the hash (no longer the index)
             p->channel = hash;
             if (hash < 0) {
-                // No suitable channel could be found for sending
+                // No suitable channel could be found for
                 return meshtastic_Routing_Error_NO_CHANNEL;
             }
             crypto->encryptPacket(getFrom(p), p->id, numbytes, bytes);
@@ -577,7 +578,7 @@ meshtastic_Routing_Error perhapsEncode(meshtastic_MeshPacket *p)
         // Now that we are encrypting the packet channel should be the hash (no longer the index)
         p->channel = hash;
         if (hash < 0) {
-            // No suitable channel could be found for sending
+            // No suitable channel could be found for
             return meshtastic_Routing_Error_NO_CHANNEL;
         }
         crypto->encryptPacket(getFrom(p), p->id, numbytes, bytes);
@@ -670,7 +671,7 @@ void Router::handleReceived(meshtastic_MeshPacket *p, RxSource src)
             mqtt->onSend(*p_encrypted, *p, p->channel);
 #endif
     } else if (p->from == nodeDB->getNodeNum() && !skipHandle) {
-        MeshModule::callModules(*p, src, ROUTING_MODULE);
+        MeshModule::callModules(*p, src);
     }
 
     packetPool.release(p_encrypted); // Release the encrypted packet

src/mesh/StreamAPI.cpp

@@ -16,6 +16,95 @@ int32_t StreamAPI::runOncePart()
     return result;
 }
 
+int32_t StreamAPI::runOncePart(char *buf, uint16_t bufLen)
+{
+    auto result = readStream(buf, bufLen);
+    writeStream();
+    checkConnectionTimeout();
+    return result;
+}
+
+/**
+ * Read any rx chars from the link and call handleRecStream
+ */
+int32_t StreamAPI::readStream(char *buf, uint16_t bufLen)
+{
+    if (bufLen < 1) {
+        // Nothing available this time, if the computer has talked to us recently, poll often, otherwise let CPU sleep a long time
+        bool recentRx = Throttle::isWithinTimespanMs(lastRxMsec, 2000);
+        return recentRx ? 5 : 250;
+    } else {
+        handleRecStream(buf, bufLen);
+        // we had bytes available this time, so assume we might have them next time also
+        lastRxMsec = millis();
+        return 0;
+    }
+}
+
+/**
+ * call getFromRadio() and deliver encapsulated packets to the Stream
+ */
+void StreamAPI::writeStream()
+{
+    if (canWrite) {
+        uint32_t len;
+        do {
+            // Send every packet we can
+            len = getFromRadio(txBuf + HEADER_LEN);
+            emitTxBuffer(len);
+        } while (len);
+    }
+}
+
+int32_t StreamAPI::handleRecStream(char *buf, uint16_t bufLen)
+{
+    uint16_t index = 0;
+    while (bufLen > index) { // Currently we never want to block
+        int cInt = buf[index++];
+        if (cInt < 0)
+            break; // We ran out of characters (even though available said otherwise) - this can happen on rf52 adafruit
+                   // arduino
+
+        uint8_t c = (uint8_t)cInt;
+
+        // Use the read pointer for a little state machine, first look for framing, then length bytes, then payload
+        size_t ptr = rxPtr;
+
+        rxPtr++;        // assume we will probably advance the rxPtr
+        rxBuf[ptr] = c; // store all bytes (including framing)
+
+        // console->printf("rxPtr %d ptr=%d c=0x%x\n", rxPtr, ptr, c);
+
+        if (ptr == 0) { // looking for START1
+            if (c != START1)
+                rxPtr = 0;     // failed to find framing
+        } else if (ptr == 1) { // looking for START2
+            if (c != START2)
+                rxPtr = 0;                             // failed to find framing
+        } else if (ptr >= HEADER_LEN - 1) {            // we have at least read our 4 byte framing
+            uint32_t len = (rxBuf[2] << 8) + rxBuf[3]; // big endian 16 bit length follows framing
+
+            // console->printf("len %d\n", len);
+
+            if (ptr == HEADER_LEN - 1) {
+                // we _just_ finished our 4 byte header, validate length now (note: a length of zero is a valid
+                // protobuf also)
+                if (len > MAX_TO_FROM_RADIO_SIZE)
+                    rxPtr = 0; // length is bogus, restart search for framing
+            }
+
+            if (rxPtr != 0)                        // Is packet still considered 'good'?
+                if (ptr + 1 >= len + HEADER_LEN) { // have we received all of the payload?
+                    rxPtr = 0;                     // start over again on the next packet
+
+                    // If we didn't just fail the packet and we now have the right # of bytes, parse it
+                    handleToRadio(rxBuf + HEADER_LEN, len);
+                }
+        }
+    }
+    return 0;
+}
+
 /**
  * Read any rx chars from the link and call handleToRadio
  */
@@ -76,21 +165,6 @@ int32_t StreamAPI::readStream()
     }
 }
 
-/**
- * call getFromRadio() and deliver encapsulated packets to the Stream
- */
-void StreamAPI::writeStream()
-{
-    if (canWrite) {
-        uint32_t len;
-        do {
-            // Send every packet we can
-            len = getFromRadio(txBuf + HEADER_LEN);
-            emitTxBuffer(len);
-        } while (len);
-    }
-}
-
 /**
  * Send the current txBuffer over our stream
  */

src/mesh/StreamAPI.h

@@ -50,12 +50,15 @@ class StreamAPI : public PhoneAPI
      * phone.
      */
     virtual int32_t runOncePart();
+    virtual int32_t runOncePart(char *buf,uint16_t bufLen);
 
   private:
     /**
      * Read any rx chars from the link and call handleToRadio
      */
     int32_t readStream();
+    int32_t readStream(char *buf,uint16_t bufLen);
+    int32_t handleRecStream(char *buf,uint16_t bufLen);
 
     /**
      * call getFromRadio() and deliver encapsulated packets to the Stream

src/mesh/generated/meshtastic/deviceonly.pb.h

@@ -360,7 +360,7 @@ extern const pb_msgdesc_t meshtastic_BackupPreferences_msg;
 /* Maximum encoded size of messages (where known) */
 /* meshtastic_NodeDatabase_size depends on runtime parameters */
 #define MESHTASTIC_MESHTASTIC_DEVICEONLY_PB_H_MAX_SIZE meshtastic_BackupPreferences_size
-#define meshtastic_BackupPreferences_size        2271
+#define meshtastic_BackupPreferences_size        2273
 #define meshtastic_ChannelFile_size              718
 #define meshtastic_DeviceState_size              1737
 #define meshtastic_NodeInfoLite_size             196

src/mesh/generated/meshtastic/localonly.pb.h

@@ -188,7 +188,7 @@ extern const pb_msgdesc_t meshtastic_LocalModuleConfig_msg;
 /* Maximum encoded size of messages (where known) */
 #define MESHTASTIC_MESHTASTIC_LOCALONLY_PB_H_MAX_SIZE meshtastic_LocalConfig_size
 #define meshtastic_LocalConfig_size              747
-#define meshtastic_LocalModuleConfig_size        669
+#define meshtastic_LocalModuleConfig_size        671
 
 #ifdef __cplusplus
 } /* extern "C" */

src/mesh/generated/meshtastic/module_config.pb.h

@@ -317,6 +317,9 @@ typedef struct _meshtastic_ModuleConfig_RangeTestConfig {
     /* Bool value indicating that this node should save a RangeTest.csv file.
  ESP32 Only */
     bool save;
+    /* Bool indicating that the node should cleanup / destroy it's RangeTest.csv file.
+ ESP32 Only */
+    bool clear_on_reboot;
 } meshtastic_ModuleConfig_RangeTestConfig;
 
 /* Configuration for both device and environment metrics */
@@ -519,7 +522,7 @@ extern "C" {
 #define meshtastic_ModuleConfig_SerialConfig_init_default {0, 0, 0, 0, _meshtastic_ModuleConfig_SerialConfig_Serial_Baud_MIN, 0, _meshtastic_ModuleConfig_SerialConfig_Serial_Mode_MIN, 0}
 #define meshtastic_ModuleConfig_ExternalNotificationConfig_init_default {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
 #define meshtastic_ModuleConfig_StoreForwardConfig_init_default {0, 0, 0, 0, 0, 0}
-#define meshtastic_ModuleConfig_RangeTestConfig_init_default {0, 0, 0}
+#define meshtastic_ModuleConfig_RangeTestConfig_init_default {0, 0, 0, 0}
 #define meshtastic_ModuleConfig_TelemetryConfig_init_default {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
 #define meshtastic_ModuleConfig_CannedMessageConfig_init_default {0, 0, 0, 0, _meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_MIN, _meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_MIN, _meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_MIN, 0, 0, "", 0}
 #define meshtastic_ModuleConfig_AmbientLightingConfig_init_default {0, 0, 0, 0, 0}
@@ -535,7 +538,7 @@ extern "C" {
 #define meshtastic_ModuleConfig_SerialConfig_init_zero {0, 0, 0, 0, _meshtastic_ModuleConfig_SerialConfig_Serial_Baud_MIN, 0, _meshtastic_ModuleConfig_SerialConfig_Serial_Mode_MIN, 0}
 #define meshtastic_ModuleConfig_ExternalNotificationConfig_init_zero {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
 #define meshtastic_ModuleConfig_StoreForwardConfig_init_zero {0, 0, 0, 0, 0, 0}
-#define meshtastic_ModuleConfig_RangeTestConfig_init_zero {0, 0, 0}
+#define meshtastic_ModuleConfig_RangeTestConfig_init_zero {0, 0, 0, 0}
 #define meshtastic_ModuleConfig_TelemetryConfig_init_zero {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
 #define meshtastic_ModuleConfig_CannedMessageConfig_init_zero {0, 0, 0, 0, _meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_MIN, _meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_MIN, _meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_MIN, 0, 0, "", 0}
 #define meshtastic_ModuleConfig_AmbientLightingConfig_init_zero {0, 0, 0, 0, 0}
@@ -610,6 +613,7 @@ extern "C" {
 #define meshtastic_ModuleConfig_RangeTestConfig_enabled_tag 1
 #define meshtastic_ModuleConfig_RangeTestConfig_sender_tag 2
 #define meshtastic_ModuleConfig_RangeTestConfig_save_tag 3
+#define meshtastic_ModuleConfig_RangeTestConfig_clear_on_reboot_tag 4
 #define meshtastic_ModuleConfig_TelemetryConfig_device_update_interval_tag 1
 #define meshtastic_ModuleConfig_TelemetryConfig_environment_update_interval_tag 2
 #define meshtastic_ModuleConfig_TelemetryConfig_environment_measurement_enabled_tag 3
@@ -803,7 +807,8 @@ X(a, STATIC,   SINGULAR, BOOL,     is_server,         6)
 #define meshtastic_ModuleConfig_RangeTestConfig_FIELDLIST(X, a) \
 X(a, STATIC,   SINGULAR, BOOL,     enabled,           1) \
 X(a, STATIC,   SINGULAR, UINT32,   sender,            2) \
-X(a, STATIC,   SINGULAR, BOOL,     save,              3)
+X(a, STATIC,   SINGULAR, BOOL,     save,              3) \
+X(a, STATIC,   SINGULAR, BOOL,     clear_on_reboot,   4)
 #define meshtastic_ModuleConfig_RangeTestConfig_CALLBACK NULL
 #define meshtastic_ModuleConfig_RangeTestConfig_DEFAULT NULL
 
@@ -901,7 +906,7 @@ extern const pb_msgdesc_t meshtastic_RemoteHardwarePin_msg;
 #define meshtastic_ModuleConfig_MapReportSettings_size 14
 #define meshtastic_ModuleConfig_NeighborInfoConfig_size 10
 #define meshtastic_ModuleConfig_PaxcounterConfig_size 30
-#define meshtastic_ModuleConfig_RangeTestConfig_size 10
+#define meshtastic_ModuleConfig_RangeTestConfig_size 12
 #define meshtastic_ModuleConfig_RemoteHardwareConfig_size 96
 #define meshtastic_ModuleConfig_SerialConfig_size 28
 #define meshtastic_ModuleConfig_StoreForwardConfig_size 24

src/modules/AdminModule.cpp

@@ -505,7 +505,9 @@ bool AdminModule::handleReceivedProtobuf(const meshtastic_MeshPacket &mp, meshta
     if (mp.decoded.want_response && !myReply) {
         myReply = allocErrorResponse(meshtastic_Routing_Error_NONE, &mp);
     }
-
+    if (mp.pki_encrypted && myReply) {
+        myReply->pki_encrypted = true;
+    }
     return handled;
 }
 
@@ -718,6 +720,13 @@ void AdminModule::handleSetConfig(const meshtastic_Config &c)
             requiresReboot = false;
         }
 
+#if defined(ARCH_PORTDUINO)
+        // If running on portduino and using SimRadio, do not require reboot
+        if (SimRadio::instance) {
+            requiresReboot = false;
+        }
+#endif
+
 #ifdef RF95_FAN_EN
         // Turn PA off if disabled by config
         if (c.payload_variant.lora.pa_fan_disabled) {
@@ -934,6 +943,9 @@ void AdminModule::handleGetOwner(const meshtastic_MeshPacket &req)
         res.which_payload_variant = meshtastic_AdminMessage_get_owner_response_tag;
         setPassKey(&res);
         myReply = allocDataProtobuf(res);
+        if (req.pki_encrypted) {
+            myReply->pki_encrypted = true;
+        }
     }
 }
 
@@ -1005,6 +1017,9 @@ void AdminModule::handleGetConfig(const meshtastic_MeshPacket &req, const uint32
         res.which_payload_variant = meshtastic_AdminMessage_get_config_response_tag;
         setPassKey(&res);
         myReply = allocDataProtobuf(res);
+        if (req.pki_encrypted) {
+            myReply->pki_encrypted = true;
+        }
     }
 }
 
@@ -1092,6 +1107,9 @@ void AdminModule::handleGetModuleConfig(const meshtastic_MeshPacket &req, const
         res.which_payload_variant = meshtastic_AdminMessage_get_module_config_response_tag;
         setPassKey(&res);
         myReply = allocDataProtobuf(res);
+        if (req.pki_encrypted) {
+            myReply->pki_encrypted = true;
+        }
     }
 }
 
@@ -1116,6 +1134,9 @@ void AdminModule::handleGetNodeRemoteHardwarePins(const meshtastic_MeshPacket &r
     }
     setPassKey(&r);
     myReply = allocDataProtobuf(r);
+    if (req.pki_encrypted) {
+        myReply->pki_encrypted = true;
+    }
 }
 
 void AdminModule::handleGetDeviceMetadata(const meshtastic_MeshPacket &req)
@@ -1125,6 +1146,9 @@ void AdminModule::handleGetDeviceMetadata(const meshtastic_MeshPacket &req)
     r.which_payload_variant = meshtastic_AdminMessage_get_device_metadata_response_tag;
     setPassKey(&r);
     myReply = allocDataProtobuf(r);
+    if (req.pki_encrypted) {
+        myReply->pki_encrypted = true;
+    }
 }
 
 void AdminModule::handleGetDeviceConnectionStatus(const meshtastic_MeshPacket &req)
@@ -1193,6 +1217,9 @@ void AdminModule::handleGetDeviceConnectionStatus(const meshtastic_MeshPacket &r
     r.which_payload_variant = meshtastic_AdminMessage_get_device_connection_status_response_tag;
     setPassKey(&r);
     myReply = allocDataProtobuf(r);
+    if (req.pki_encrypted) {
+        myReply->pki_encrypted = true;
+    }
 }
 
 void AdminModule::handleGetChannel(const meshtastic_MeshPacket &req, uint32_t channelIndex)
@@ -1204,6 +1231,9 @@ void AdminModule::handleGetChannel(const meshtastic_MeshPacket &req, uint32_t ch
         r.which_payload_variant = meshtastic_AdminMessage_get_channel_response_tag;
         setPassKey(&r);
         myReply = allocDataProtobuf(r);
+        if (req.pki_encrypted) {
+            myReply->pki_encrypted = true;
+        }
     }
 }
 
@@ -1213,6 +1243,9 @@ void AdminModule::handleGetDeviceUIConfig(const meshtastic_MeshPacket &req)
     r.which_payload_variant = meshtastic_AdminMessage_get_ui_config_response_tag;
     r.get_ui_config_response = uiconfig;
     myReply = allocDataProtobuf(r);
+    if (req.pki_encrypted) {
+        myReply->pki_encrypted = true;
+    }
 }
 
 void AdminModule::reboot(int32_t seconds)

src/modules/CannedMessageModule.cpp

@@ -632,10 +632,10 @@ bool CannedMessageModule::handleMessageSelectorInput(const InputEvent *event, bo
         // Normal canned message selection
         if (runState == CANNED_MESSAGE_RUN_STATE_INACTIVE || runState == CANNED_MESSAGE_RUN_STATE_DISABLED) {
         } else {
+#if CANNED_MESSAGE_ADD_CONFIRMATION
             // Show confirmation dialog before sending canned message
             NodeNum destNode = dest;
             ChannelIndex chan = channel;
-#if CANNED_MESSAGE_ADD_CONFIRMATION
             graphics::menuHandler::showConfirmationBanner("Send message?", [this, destNode, chan, current]() {
                 this->sendText(destNode, chan, current, false);
                 payload = runState;
@@ -991,7 +991,6 @@ int32_t CannedMessageModule::runOnce()
                 this->runState = CANNED_MESSAGE_RUN_STATE_INACTIVE;
             }
         }
-        e.action = UIFrameEvent::Action::REGENERATE_FRAMESET;
         this->currentMessageIndex = -1;
         this->freetext = "";
         this->cursor = 0;

src/modules/ExternalNotificationModule.cpp

@@ -364,9 +364,10 @@ ExternalNotificationModule::ExternalNotificationModule()
     // moduleConfig.external_notification.alert_message_buzzer = true;
 
     if (moduleConfig.external_notification.enabled) {
+#if !defined(MESHTASTIC_EXCLUDE_INPUTBROKER)
         if (inputBroker) // put our callback in the inputObserver list
             inputObserver.observe(inputBroker);
-
+#endif
         if (nodeDB->loadProto(rtttlConfigFile, meshtastic_RTTTLConfig_size, sizeof(meshtastic_RTTTLConfig),
                               &meshtastic_RTTTLConfig_msg, &rtttlConfig) != LoadFileResult::LOAD_SUCCESS) {
             memset(rtttlConfig.ringtone, 0, sizeof(rtttlConfig.ringtone));

src/modules/Modules.cpp

@@ -3,6 +3,7 @@
 #include "buzz/BuzzerFeedbackThread.h"
 #include "input/ExpressLRSFiveWay.h"
 #include "input/InputBroker.h"
+#include "input/RotaryEncoderImpl.h"
 #include "input/RotaryEncoderInterruptImpl1.h"
 #include "input/SerialKeyboardImpl.h"
 #include "input/TrackballInterruptImpl1.h"
@@ -87,7 +88,7 @@
 #include "modules/StoreForwardModule.h"
 #endif
 #endif
-#if defined(ARCH_ESP32) || defined(ARCH_NRF52) || defined(ARCH_RP2040) || defined(ARCH_PORTDUINO)
+
 #if !MESHTASTIC_EXCLUDE_EXTERNALNOTIFICATION
 #include "modules/ExternalNotificationModule.h"
 #endif
@@ -97,7 +98,6 @@
 #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !MESHTASTIC_EXCLUDE_SERIAL
 #include "modules/SerialModule.h"
 #endif
-#endif
 
 #if !MESHTASTIC_EXCLUDE_DROPZONE
 #include "modules/DropzoneModule.h"
@@ -170,11 +170,20 @@ void setupModules()
                 delete rotaryEncoderInterruptImpl1;
                 rotaryEncoderInterruptImpl1 = nullptr;
             }
+#ifdef T_LORA_PAGER
+            // use a special FSM based rotary encoder version for T-LoRa Pager
+            rotaryEncoderImpl = new RotaryEncoderImpl();
+            if (!rotaryEncoderImpl->init()) {
+                delete rotaryEncoderImpl;
+                rotaryEncoderImpl = nullptr;
+            }
+#else
             upDownInterruptImpl1 = new UpDownInterruptImpl1();
             if (!upDownInterruptImpl1->init()) {
                 delete upDownInterruptImpl1;
                 upDownInterruptImpl1 = nullptr;
             }
+#endif
             cardKbI2cImpl = new CardKbI2cImpl();
             cardKbI2cImpl->init();
 #ifdef INPUTBROKER_MATRIX_TYPE
@@ -236,8 +245,8 @@ void setupModules()
 #if HAS_TELEMETRY && !MESHTASTIC_EXCLUDE_POWER_TELEMETRY && !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR
         new PowerTelemetryModule();
 #endif
-#if (defined(ARCH_ESP32) || defined(ARCH_NRF52) || defined(ARCH_RP2040)) && !defined(CONFIG_IDF_TARGET_ESP32S2) &&               \
-    !defined(CONFIG_IDF_TARGET_ESP32C3)
+#if (defined(ARCH_ESP32) || defined(ARCH_NRF52) || defined(ARCH_RP2040) || defined(ARCH_STM32WL)) &&                             \
+    !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
 #if !MESHTASTIC_EXCLUDE_SERIAL
         if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
             new SerialModule();
@@ -258,13 +267,11 @@ void setupModules()
         storeForwardModule = new StoreForwardModule();
 #endif
 #endif
-#if defined(ARCH_ESP32) || defined(ARCH_NRF52) || defined(ARCH_RP2040) || defined(ARCH_PORTDUINO)
 #if !MESHTASTIC_EXCLUDE_EXTERNALNOTIFICATION
         externalNotificationModule = new ExternalNotificationModule();
 #endif
 #if !MESHTASTIC_EXCLUDE_RANGETEST && !MESHTASTIC_EXCLUDE_GPS
         new RangeTestModule();
-#endif
 #endif
     } else {
 #if !MESHTASTIC_EXCLUDE_ADMIN

src/modules/NeighborInfoModule.cpp

@@ -105,14 +105,15 @@ void NeighborInfoModule::sendNeighborInfo(NodeNum dest, bool wantReplies)
 {
     meshtastic_NeighborInfo neighborInfo = meshtastic_NeighborInfo_init_zero;
     collectNeighborInfo(&neighborInfo);
-    meshtastic_MeshPacket *p = allocDataProtobuf(neighborInfo);
-    // send regardless of whether or not we have neighbors in our DB,
-    // because we want to get neighbors for the next cycle
-    p->to = dest;
-    p->decoded.want_response = wantReplies;
-    p->priority = meshtastic_MeshPacket_Priority_BACKGROUND;
-    printNeighborInfo("SENDING", &neighborInfo);
-    service->sendToMesh(p, RX_SRC_LOCAL, true);
+    // only send neighbours if we have some to send
+    if (neighborInfo.neighbors_count > 0) {
+        meshtastic_MeshPacket *p = allocDataProtobuf(neighborInfo);
+        p->to = dest;
+        p->decoded.want_response = wantReplies;
+        p->priority = meshtastic_MeshPacket_Priority_BACKGROUND;
+        printNeighborInfo("SENDING", &neighborInfo);
+        service->sendToMesh(p, RX_SRC_LOCAL, true);
+    }
 }
 
 /*
@@ -214,4 +215,4 @@ meshtastic_Neighbor *NeighborInfoModule::getOrCreateNeighbor(NodeNum originalSen
         neighbors.push_back(new_nbr);
     }
     return &neighbors.back();
-}
+}

src/modules/RangeTestModule.cpp

@@ -31,7 +31,7 @@ uint32_t packetSequence = 0;
 
 int32_t RangeTestModule::runOnce()
 {
-#if defined(ARCH_ESP32) || defined(ARCH_NRF52) || defined(ARCH_PORTDUINO)
+#if defined(ARCH_ESP32) || defined(ARCH_NRF52) || defined(ARCH_STM32WL) || defined(ARCH_PORTDUINO)
 
     /*
         Uncomment the preferences below if you want to use the module
@@ -130,7 +130,7 @@ void RangeTestModuleRadio::sendPayload(NodeNum dest, bool wantReplies)
 
 ProcessMessage RangeTestModuleRadio::handleReceived(const meshtastic_MeshPacket &mp)
 {
-#if defined(ARCH_ESP32) || defined(ARCH_NRF52) || defined(ARCH_PORTDUINO)
+#if defined(ARCH_ESP32) || defined(ARCH_NRF52) || defined(ARCH_STM32WL) || defined(ARCH_PORTDUINO)
 
     if (moduleConfig.range_test.enabled) {
 

src/modules/RoutingModule.cpp

@@ -73,7 +73,7 @@ uint8_t RoutingModule::getHopLimitForResponse(uint8_t hopStart, uint8_t hopLimit
     return Default::getConfiguredOrDefaultHopLimit(config.lora.hop_limit); // Use the default hop limit
 }
 
-RoutingModule::RoutingModule() : ProtobufModule(ROUTING_MODULE, meshtastic_PortNum_ROUTING_APP, &meshtastic_Routing_msg)
+RoutingModule::RoutingModule() : ProtobufModule("routing", meshtastic_PortNum_ROUTING_APP, &meshtastic_Routing_msg)
 {
     isPromiscuous = true;
 

src/modules/RoutingModule.h

@@ -2,8 +2,6 @@
 #include "Channels.h"
 #include "ProtobufModule.h"
 
-static const char *ROUTING_MODULE = "routing";
-
 /**
  * Routing module for router control messages
  */

src/modules/SerialModule.cpp

@@ -45,9 +45,12 @@
 
 
 */
+#ifdef HELTEC_MESH_SOLAR
+#include "meshSolarApp.h"
+#endif
 
-#if (defined(ARCH_ESP32) || defined(ARCH_NRF52) || defined(ARCH_RP2040)) && !defined(CONFIG_IDF_TARGET_ESP32S2) &&               \
-    !defined(CONFIG_IDF_TARGET_ESP32C3)
+#if (defined(ARCH_ESP32) || defined(ARCH_NRF52) || defined(ARCH_RP2040) || defined(ARCH_STM32WL)) &&                             \
+    !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
 
 #define RX_BUFFER 256
 #define TIMEOUT 250
@@ -60,11 +63,11 @@
 SerialModule *serialModule;
 SerialModuleRadio *serialModuleRadio;
 
-#if defined(TTGO_T_ECHO) || defined(T_ECHO_LITE) || defined(CANARYONE) || defined(MESHLINK) || defined(ELECROW_ThinkNode_M1) ||  \
-    defined(ELECROW_ThinkNode_M5)
+#if defined(TTGO_T_ECHO) || defined(CANARYONE) || defined(MESHLINK) || defined(ELECROW_ThinkNode_M1) ||                          \
+    defined(ELECROW_ThinkNode_M5) || defined(HELTEC_MESH_SOLAR) || defined(T_ECHO_LITE)
 SerialModule::SerialModule() : StreamAPI(&Serial), concurrency::OSThread("Serial") {}
 static Print *serialPrint = &Serial;
-#elif defined(CONFIG_IDF_TARGET_ESP32C6)
+#elif defined(CONFIG_IDF_TARGET_ESP32C6) || defined(RAK3172)
 SerialModule::SerialModule() : StreamAPI(&Serial1), concurrency::OSThread("Serial") {}
 static Print *serialPrint = &Serial1;
 #else
@@ -78,7 +81,8 @@ size_t serialPayloadSize;
 bool SerialModule::isValidConfig(const meshtastic_ModuleConfig_SerialConfig &config)
 {
     if (config.override_console_serial_port && !IS_ONE_OF(config.mode, meshtastic_ModuleConfig_SerialConfig_Serial_Mode_NMEA,
-                                                          meshtastic_ModuleConfig_SerialConfig_Serial_Mode_CALTOPO)) {
+                                                          meshtastic_ModuleConfig_SerialConfig_Serial_Mode_CALTOPO,
+                                                          meshtastic_ModuleConfig_SerialConfig_Serial_Mode_MS_CONFIG)) {
         const char *warning =
             "Invalid Serial config: override console serial port is only supported in NMEA and CalTopo output-only modes.";
         LOG_ERROR(warning);
@@ -169,7 +173,18 @@ int32_t SerialModule::runOnce()
                 Serial.begin(baud);
                 Serial.setTimeout(moduleConfig.serial.timeout > 0 ? moduleConfig.serial.timeout : TIMEOUT);
             }
-
+#elif defined(ARCH_STM32WL)
+#ifndef RAK3172
+            HardwareSerial *serialInstance = &Serial2;
+#else
+            HardwareSerial *serialInstance = &Serial1;
+#endif
+            if (moduleConfig.serial.rxd && moduleConfig.serial.txd) {
+                serialInstance->setTx(moduleConfig.serial.txd);
+                serialInstance->setRx(moduleConfig.serial.rxd);
+            }
+            serialInstance->begin(baud);
+            serialInstance->setTimeout(moduleConfig.serial.timeout > 0 ? moduleConfig.serial.timeout : TIMEOUT);
 #elif defined(ARCH_ESP32)
 
             if (moduleConfig.serial.rxd && moduleConfig.serial.txd) {
@@ -241,13 +256,28 @@ int32_t SerialModule::runOnce()
             else if ((moduleConfig.serial.mode == meshtastic_ModuleConfig_SerialConfig_Serial_Mode_WS85)) {
                 processWXSerial();
 
-            } else {
+            }
+#if defined(HELTEC_MESH_SOLAR)
+            else if ((moduleConfig.serial.mode == meshtastic_ModuleConfig_SerialConfig_Serial_Mode_MS_CONFIG)) {
+                serialPayloadSize = Serial.readBytes(serialBytes, sizeof(serialBytes) - 1);
+                // If the parsing fails, the following parsing will be performed.
+                if ((serialPayloadSize > 0) && (meshSolarCmdHandle(serialBytes) != 0)) {
+                    return runOncePart(serialBytes, serialPayloadSize);
+                }
+            }
+#endif
+            else {
 #if defined(CONFIG_IDF_TARGET_ESP32C6)
                 while (Serial1.available()) {
                     serialPayloadSize = Serial1.readBytes(serialBytes, meshtastic_Constants_DATA_PAYLOAD_LEN);
 #else
-                while (Serial2.available()) {
-                    serialPayloadSize = Serial2.readBytes(serialBytes, meshtastic_Constants_DATA_PAYLOAD_LEN);
+#ifndef RAK3172
+                HardwareSerial *serialInstance = &Serial2;
+#else
+                HardwareSerial *serialInstance = &Serial1;
+#endif
+                while (serialInstance->available()) {
+                    serialPayloadSize = serialInstance->readBytes(serialBytes, meshtastic_Constants_DATA_PAYLOAD_LEN);
 #endif
                     serialModuleRadio->sendPayload();
                 }
@@ -497,7 +527,7 @@ ParsedLine parseLine(const char *line)
 void SerialModule::processWXSerial()
 {
 #if !defined(TTGO_T_ECHO) && !defined(T_ECHO_LITE) && !defined(CANARYONE) && !defined(CONFIG_IDF_TARGET_ESP32C6) &&              \
-    !defined(MESHLINK) && !defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M5)
+    !defined(MESHLINK) && !defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M5) && !defined(ARCH_STM32WL)
     static unsigned int lastAveraged = 0;
     static unsigned int averageIntervalMillis = 300000; // 5 minutes hard coded.
     static double dir_sum_sin = 0;

src/modules/SerialModule.h

@@ -8,8 +8,8 @@
 #include <Arduino.h>
 #include <functional>
 
-#if (defined(ARCH_ESP32) || defined(ARCH_NRF52) || defined(ARCH_RP2040)) && !defined(CONFIG_IDF_TARGET_ESP32S2) &&               \
-    !defined(CONFIG_IDF_TARGET_ESP32C3)
+#if (defined(ARCH_ESP32) || defined(ARCH_NRF52) || defined(ARCH_RP2040) || defined(ARCH_STM32WL)) &&                             \
+    !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
 
 class SerialModule : public StreamAPI, private concurrency::OSThread
 {

src/platform/esp32/architecture.h

@@ -192,6 +192,8 @@
 #define HW_VENDOR meshtastic_HardwareModel_LINK_32
 #elif defined(T_DECK_PRO)
 #define HW_VENDOR meshtastic_HardwareModel_T_DECK_PRO
+#elif defined(T_LORA_PAGER)
+#define HW_VENDOR meshtastic_HardwareModel_T_LORA_PAGER
 #endif
 
 // -----------------------------------------------------------------------------

src/platform/extra_variants/t_lora_pager/variant.cpp

@@ -0,0 +1,27 @@
+#include "configuration.h"
+
+#ifdef T_LORA_PAGER
+
+#include "AudioBoard.h"
+
+DriverPins PinsAudioBoardES8311;
+AudioBoard board(AudioDriverES8311, PinsAudioBoardES8311);
+
+// TLora Pager specific init
+void lateInitVariant()
+{
+    // AudioDriverLogger.begin(Serial, AudioDriverLogLevel::Debug);
+    // I2C: function, scl, sda
+    PinsAudioBoardES8311.addI2C(PinFunction::CODEC, Wire);
+    // I2S: function, mclk, bck, ws, data_out, data_in
+    PinsAudioBoardES8311.addI2S(PinFunction::CODEC, DAC_I2S_MCLK, DAC_I2S_BCK, DAC_I2S_WS, DAC_I2S_DOUT, DAC_I2S_DIN);
+
+    // configure codec
+    CodecConfig cfg;
+    cfg.input_device = ADC_INPUT_LINE1;
+    cfg.output_device = DAC_OUTPUT_ALL;
+    cfg.i2s.bits = BIT_LENGTH_16BITS;
+    cfg.i2s.rate = RATE_44K;
+    board.begin(cfg);
+}
+#endif

src/platform/nrf52/architecture.h

@@ -98,6 +98,8 @@
 #define HW_VENDOR meshtastic_HardwareModel_SEEED_WIO_TRACKER_L1_EINK
 #elif defined(SEEED_WIO_TRACKER_L1)
 #define HW_VENDOR meshtastic_HardwareModel_SEEED_WIO_TRACKER_L1
+#elif defined(HELTEC_MESH_SOLAR)
+#define HW_VENDOR meshtastic_HardwareModel_HELTEC_MESH_SOLAR
 #else
 #define HW_VENDOR meshtastic_HardwareModel_NRF52_UNKNOWN
 #endif

src/platform/nrf52/main-nrf52.cpp

@@ -323,7 +323,7 @@ void cpuDeepSleep(uint32_t msecToWake)
 #endif
 #endif
 
-#ifdef HELTEC_MESH_NODE_T114
+#if defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_MESH_SOLAR)
     nrf_gpio_cfg_default(PIN_GPS_PPS);
     detachInterrupt(PIN_GPS_PPS);
     detachInterrupt(PIN_BUTTON1);

src/power.h

@@ -128,6 +128,8 @@ class Power : private concurrency::OSThread
     bool lipoInit();
     /// Setup a Lipo charger
     bool lipoChargerInit();
+    /// Setup a meshSolar battery sensor
+    bool meshSolarInit();
 
   private:
     void shutdown();

src/sleep.cpp

@@ -32,6 +32,16 @@ esp_sleep_source_t wakeCause; // the reason we booted this time
 #endif
 #include "Throttle.h"
 
+#ifdef USE_XL9555
+#include "ExtensionIOXL9555.hpp"
+extern ExtensionIOXL9555 io;
+#endif
+
+#ifdef HAS_PPM
+#include <XPowersLib.h>
+extern XPowersPPM *PPM;
+#endif
+
 #ifndef INCLUDE_vTaskSuspend
 #define INCLUDE_vTaskSuspend 0
 #endif
@@ -297,6 +307,14 @@ void doDeepSleep(uint32_t msecToWake, bool skipPreflight = false, bool skipSaveN
 #endif
 #endif
 
+#ifdef HAS_PPM
+    if (PPM) {
+        LOG_INFO("PMM shutdown");
+        console->flush();
+        PPM->shutdown();
+    }
+#endif
+
 #ifdef HAS_PMU
     if (pmu_found && PMU) {
         // Obsolete comment: from back when we we used to receive lora packets while CPU was in deep sleep.
@@ -412,6 +430,16 @@ esp_sleep_wakeup_cause_t doLightSleep(uint64_t sleepMsec) // FIXME, use a more r
     if (pmu_found)
         gpio_wakeup_enable((gpio_num_t)PMU_IRQ, GPIO_INTR_LOW_LEVEL); // pmu irq
 #endif
+
+#ifdef T_LORA_PAGER
+    LOG_DEBUG("power down XL9555 io");
+    io.digitalWrite(EXPANDS_DRV_EN, LOW);
+    io.digitalWrite(EXPANDS_AMP_EN, LOW);
+    io.digitalWrite(EXPANDS_KB_EN, LOW);
+    io.digitalWrite(EXPANDS_SD_EN, LOW);
+    io.digitalWrite(EXPANDS_GPIO_EN, LOW);
+#endif
+
     auto res = esp_sleep_enable_gpio_wakeup();
     if (res != ESP_OK) {
         LOG_ERROR("esp_sleep_enable_gpio_wakeup result %d", res);
@@ -452,6 +480,14 @@ esp_sleep_wakeup_cause_t doLightSleep(uint64_t sleepMsec) // FIXME, use a more r
         gpio_wakeup_disable((gpio_num_t)RF95_IRQ);
     }
 #endif
+#ifdef T_LORA_PAGER
+    LOG_DEBUG("power up XL9555 io");
+    io.digitalWrite(EXPANDS_DRV_EN, HIGH);
+    io.digitalWrite(EXPANDS_AMP_EN, HIGH);
+    io.digitalWrite(EXPANDS_KB_EN, HIGH);
+    io.digitalWrite(EXPANDS_SD_EN, HIGH);
+    io.digitalWrite(EXPANDS_GPIO_EN, HIGH);
+#endif
 
     esp_sleep_wakeup_cause_t cause = esp_sleep_get_wakeup_cause();
     notifyLightSleepEnd.notifyObservers(cause); // Button interrupts are reattached here

variants/esp32s3/elecrow_panel/platformio.ini

@@ -19,8 +19,6 @@ build_flags = ${esp32s3_base.build_flags} -Os
   -D MESHTASTIC_EXCLUDE_SERIAL=1
   -D MESHTASTIC_EXCLUDE_SOCKETAPI=1
   -D MESHTASTIC_EXCLUDE_SCREEN=1
-  -D MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR=1
-  -D HAS_TELEMETRY=0
   -D CONFIG_DISABLE_HAL_LOCKS=1
   -D USE_PIN_BUZZER
   -D HAS_SCREEN=0

variants/esp32s3/t-deck-pro/variant.h

@@ -92,3 +92,12 @@
 #define SX126X_DIO3_TCXO_VOLTAGE 2.4
 // Internally the TTGO module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for the sx1262interface
 // code)
+
+#define MODEM_POWER_EN  41
+#define MODEM_PWRKEY    40
+#define MODEM_RST  9
+#define MODEM_RI  7
+#define MODEM_DTR  8
+#define MODEM_RX  10
+#define MODEM_TX  11
+

variants/esp32s3/tlora-pager/pins_arduino.h

@@ -0,0 +1,19 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+
+#define USB_VID 0x303a
+#define USB_PID 0x1001
+
+// used for keyboard, battery gauge, charger and haptic driver
+static const uint8_t SDA = 3;
+static const uint8_t SCL = 2;
+
+// Default SPI will be mapped to Radio
+static const uint8_t SS = 36;
+static const uint8_t MOSI = 34;
+static const uint8_t MISO = 33;
+static const uint8_t SCK = 35;
+
+#endif /* Pins_Arduino_h */

variants/esp32s3/tlora-pager/platformio.ini

@@ -0,0 +1,71 @@
+; LilyGo T-Lora-Pager
+[env:tlora-pager]
+extends = esp32s3_base
+board = t-deck-pro ; same as T-Deck Pro
+board_check = true
+board_build.partitions = default_16MB.csv
+upload_protocol = esptool
+
+build_flags = ${esp32s3_base.build_flags} 
+  -I variants/esp32s3/tlora-pager
+  -D T_LORA_PAGER 
+  -D BOARD_HAS_PSRAM
+  -D GPS_POWER_TOGGLE
+  -D HAS_SDCARD
+  -D SDCARD_USE_SPI1
+  -D ENABLE_ROTARY_PULLUP
+  -D ENABLE_BUTTON_PULLUP
+  -D HALF_STEP
+
+lib_deps = ${esp32s3_base.lib_deps}
+  lovyan03/LovyanGFX@1.2.7
+  earlephilhower/ESP8266Audio@1.9.9
+  earlephilhower/ESP8266SAM@1.0.1
+  adafruit/Adafruit DRV2605 Library@1.2.4
+  lewisxhe/PCF8563_Library@1.0.1
+  lewisxhe/SensorLib@0.3.1
+  https://github.com/pschatzmann/arduino-audio-driver/archive/refs/tags/v0.1.3.zip
+  https://github.com/mverch67/BQ27220/archive/07d92be846abd8a0258a50c23198dac0858b22ed.zip
+  https://github.com/mverch67/RotaryEncoder
+
+[env:tlora-pager-tft]
+board_level = extra
+extends = env:tlora-pager
+build_flags =
+  ${env:tlora-pager.build_flags}
+  -D CONFIG_DISABLE_HAL_LOCKS=1
+  -D INPUTDRIVER_ROTARY_TYPE=1
+  -D INPUTDRIVER_ROTARY_UP=40
+  -D INPUTDRIVER_ROTARY_DOWN=41
+  -D INPUTDRIVER_ROTARY_BTN=7
+  -D INPUTDRIVER_BUTTON_TYPE=0
+  -D HAS_SCREEN=1
+  -D HAS_TFT=1
+  -D USE_I2S_BUZZER
+  -D RAM_SIZE=5120
+  -D LV_LVGL_H_INCLUDE_SIMPLE
+  -D LV_CONF_INCLUDE_SIMPLE
+  -D LV_COMP_CONF_INCLUDE_SIMPLE
+  -D LV_USE_SYSMON=0
+  -D LV_USE_PROFILER=0
+  -D LV_USE_PERF_MONITOR=0
+  -D LV_USE_MEM_MONITOR=0
+  -D LV_USE_LOG=0
+  -D USE_LOG_DEBUG
+  -D LOG_DEBUG_INC=\"DebugConfiguration.h\"
+  -D RADIOLIB_SPI_PARANOID=0
+  -D LGFX_SCREEN_WIDTH=222
+  -D LGFX_SCREEN_HEIGHT=480
+  -D DISPLAY_SIZE=480x222 ; landscape mode
+  -D DISPLAY_SET_RESOLUTION
+  -D LGFX_DRIVER=LGFX_TLORA_PAGER
+  -D GFX_DRIVER_INC=\"graphics/LGFX/LGFX_T_LORA_PAGER.h\"
+;  -D LVGL_DRIVER=LVGL_T_LORA_PAGER
+;  -D LV_USE_ST7796=1
+  -D VIEW_480x222
+  -D USE_PACKET_API
+  -D MAP_FULL_REDRAW
+
+lib_deps =
+  ${env:tlora-pager.lib_deps}
+  ${device-ui_base.lib_deps}

variants/esp32s3/tlora-pager/variant.h

@@ -0,0 +1,125 @@
+// ST7796 TFT LCD
+#define TFT_CS 38
+#define ST7796_CS TFT_CS
+#define ST7796_RS 37    // DC
+#define ST7796_SDA MOSI // MOSI
+#define ST7796_SCK SCK
+#define ST7796_RESET -1
+#define ST7796_MISO MISO
+#define ST7796_BUSY -1
+#define ST7796_BL 42
+#define ST7796_SPI_HOST SPI2_HOST
+#define TFT_BL 42
+#define SPI_FREQUENCY 75000000
+#define SPI_READ_FREQUENCY 16000000
+#define TFT_HEIGHT 480
+#define TFT_WIDTH 222
+#define TFT_OFFSET_X 49
+#define TFT_OFFSET_Y 0
+#define TFT_OFFSET_ROTATION 3
+#define SCREEN_ROTATE
+#define SCREEN_TRANSITION_FRAMERATE 5
+#define BRIGHTNESS_DEFAULT 130 // Medium Low Brightness
+
+#define I2C_SDA SDA
+#define I2C_SCL SCL
+
+#define USE_POWERSAVE
+#define SLEEP_TIME 120
+
+// GNNS
+#define HAS_GPS 1
+#define GPS_BAUDRATE 38400
+#define GPS_RX_PIN 4
+#define GPS_TX_PIN 12
+#define PIN_GPS_PPS 13
+
+// PCF8563 RTC Module
+#if __has_include("pcf8563.h")
+#include "pcf8563.h"
+#endif
+#define PCF8563_RTC 0x51
+#define HAS_RTC 1
+
+// Rotary
+#define ROTARY_A (40)
+#define ROTARY_B (41)
+#define ROTARY_PRESS (7)
+
+#define BUTTON_PIN 0
+
+// SPI interface SD card slot
+#define SPI_MOSI MOSI
+#define SPI_SCK SCK
+#define SPI_MISO MISO
+#define SPI_CS 21
+#define SDCARD_CS SPI_CS
+#define SD_SPI_FREQUENCY 75000000U
+
+// TCA8418 keyboard
+#define I2C_NO_RESCAN
+#define KB_BL_PIN 46
+#define KB_INT 6
+#define CANNED_MESSAGE_MODULE_ENABLE 1
+
+// audio codec ES8311
+#define HAS_I2S
+#define DAC_I2S_BCK 11
+#define DAC_I2S_WS 18
+#define DAC_I2S_DOUT 45
+#define DAC_I2S_DIN 17
+#define DAC_I2S_MCLK 10
+
+// gyroscope BHI260AP
+#define HAS_BHI260AP
+
+// battery charger BQ25896
+#define HAS_PPM 1
+#define XPOWERS_CHIP_BQ25896
+
+// battery quality management BQ27220
+#define HAS_BQ27220 1
+#define BQ27220_I2C_SDA SDA
+#define BQ27220_I2C_SCL SCL
+#define BQ27220_DESIGN_CAPACITY 1500
+
+// NFC ST25R3916
+#define NFC_INT 5
+#define NFC_CS 39
+
+// External expansion chip XL9555
+#define USE_XL9555
+#define EXPANDS_DRV_EN (0)
+#define EXPANDS_AMP_EN (1)
+#define EXPANDS_KB_RST (2)
+#define EXPANDS_LORA_EN (3)
+#define EXPANDS_GPS_EN (4)
+#define EXPANDS_NFC_EN (5)
+#define EXPANDS_GPS_RST (7)
+#define EXPANDS_KB_EN (8)
+#define EXPANDS_GPIO_EN (9)
+#define EXPANDS_SD_DET (10)
+#define EXPANDS_SD_PULLEN (11)
+#define EXPANDS_SD_EN (12)
+
+// LoRa
+#define USE_SX1262
+#define USE_SX1268
+
+#define LORA_SCK 35
+#define LORA_MISO 33
+#define LORA_MOSI 34
+#define LORA_CS 36
+
+#define LORA_DIO0 -1 // a No connect on the SX1262 module
+#define LORA_RESET 47
+#define LORA_DIO1 14 // SX1262 IRQ
+#define LORA_DIO2 48 // SX1262 BUSY
+#define LORA_DIO3    // Not connected on PCB, but internally on the TTGO SX1262, if DIO3 is high the TXCO is enabled
+
+#define SX126X_CS LORA_CS
+#define SX126X_DIO1 LORA_DIO1
+#define SX126X_BUSY LORA_DIO2
+#define SX126X_RESET LORA_RESET
+#define SX126X_DIO2_AS_RF_SWITCH
+#define SX126X_DIO3_TCXO_VOLTAGE 3.0

variants/esp32s3/unphone/platformio.ini

@@ -32,6 +32,7 @@ lib_deps = ${esp32s3_base.lib_deps}
 
 
 [env:unphone-tft]
+board_level = extra
 extends = env:unphone
 build_flags =
   ${env:unphone.build_flags}
@@ -52,8 +53,6 @@ build_flags =
   -D LV_USE_PERF_MONITOR=0
   -D LV_USE_MEM_MONITOR=0
   -D LV_USE_LOG=0
-  -D USE_LOG_DEBUG
-  -D LOG_DEBUG_INC=\"DebugConfiguration.h\"
   -D LGFX_SCREEN_WIDTH=320
   -D LGFX_SCREEN_HEIGHT=480
   -D DISPLAY_SIZE=320x480 ; portrait mode

variants/native/portduino/platformio.ini

@@ -3,7 +3,10 @@ extends = portduino_base
 build_flags = ${portduino_base.build_flags} -I variants/native/portduino
   -I /usr/include
 board = cross_platform
-lib_deps = ${portduino_base.lib_deps}
+lib_deps = 
+  ${portduino_base.lib_deps}
+  melopero/Melopero RV3028@^1.1.0
+
 build_src_filter = ${portduino_base.build_src_filter}
 
 [env:native]
@@ -25,7 +28,6 @@ build_flags = ${native_base.build_flags} -Os -lX11 -linput -lxkbcommon -ffunctio
   -D USE_X11=1
   -D HAS_TFT=1
   -D HAS_SCREEN=1
-
   -D LV_CACHE_DEF_SIZE=6291456
   -D LV_BUILD_TEST=0
   -D LV_USE_LIBINPUT=1
@@ -41,6 +43,25 @@ build_flags = ${native_base.build_flags} -Os -lX11 -linput -lxkbcommon -ffunctio
 build_src_filter =
   ${native_base.build_src_filter}
 
+[env:native-sdl]
+extends = native_base
+build_type = release
+lib_deps =
+  ${env.lib_deps}
+  ${networking_base.lib_deps}
+  ${radiolib_base.lib_deps}
+  ${environmental_base.lib_deps}
+  # renovate: datasource=custom.pio depName=rweather/Crypto packageName=rweather/library/Crypto
+  rweather/Crypto@0.4.0
+  # renovate: datasource=git-refs depName=libch341-spi-userspace packageName=https://github.com/pine64/libch341-spi-userspace gitBranch=main
+  https://github.com/pine64/libch341-spi-userspace/archive/af9bc27c9c30fa90772279925b7c5913dff789b4.zip
+  # renovate: datasource=custom.pio depName=adafruit/Adafruit seesaw Library packageName=adafruit/library/Adafruit seesaw Library
+	adafruit/Adafruit seesaw Library@1.7.9
+  https://github.com/jp-bennett/LovyanGFX/archive/7458f84a126c1f8fdc7b038074f71be903f6e4c0.zip
+build_flags = ${native_base.build_flags}
+  !pkg-config --cflags --libs sdl2 --silence-errors || :
+  -D LGFX_SDL=1
+
 [env:native-fb]
 extends = native_base
 build_type = release

variants/native/portduino/variant.h

@@ -4,4 +4,7 @@
 #define CANNED_MESSAGE_MODULE_ENABLE 1
 #define HAS_GPS 1
 #define MAX_RX_TOPHONE settingsMap[maxtophone]
-#define MAX_NUM_NODES settingsMap[maxnodes]
+#define MAX_NUM_NODES settingsMap[maxnodes]
+
+// RAK12002 RTC Module
+#define RV3028_RTC (uint8_t)0b1010010

variants/nrf52840/heltec_mesh_node_t114/variant.h

@@ -208,7 +208,7 @@ No longer populated on PCB
 #undef AREF_VOLTAGE
 #define AREF_VOLTAGE 3.0
 #define VBAT_AR_INTERNAL AR_INTERNAL_3_0
-#define ADC_MULTIPLIER (4.90F)
+#define ADC_MULTIPLIER (4.99F)
 
 #define HAS_RTC 0
 #ifdef __cplusplus

variants/nrf52840/heltec_mesh_solar/platformio.ini

@@ -0,0 +1,19 @@
+; First prototype nrf52840/sx1262 device
+[env:heltec-mesh-solar]
+extends = nrf52840_base
+board = heltec_mesh_solar
+board_level = pr
+debug_tool = jlink
+
+# add -DCFG_SYSVIEW if you want to use the Segger systemview tool for OS profiling.
+build_flags = ${nrf52840_base.build_flags}
+  -Ivariants/nrf52840/heltec_mesh_solar
+  -DGPS_POWER_TOGGLE
+  -DHELTEC_MESH_SOLAR
+
+build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/heltec_mesh_solar>
+lib_deps = 
+  ${nrf52840_base.lib_deps}
+  https://github.com/NMIoT/meshsolar/archive/dfc5330dad443982e6cdd37a61d33fc7252f468b.zip
+  lewisxhe/PCF8563_Library@^1.0.1
+  ArduinoJson@6.21.4

variants/nrf52840/heltec_mesh_solar/variant.cpp

@@ -0,0 +1,36 @@
+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library 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 Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "variant.h"
+#include "nrf.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+
+const uint32_t g_ADigitalPinMap[] = {
+    // P0 - pins 0 and 1 are hardwired for xtal and should never be enabled
+    0xff, 0xff, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+
+    // P1
+    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47};
+
+void initVariant()
+{
+  pinMode(BQ4050_EMERGENCY_SHUTDOWN_PIN, INPUT);
+}

variants/nrf52840/heltec_mesh_solar/variant.h

@@ -0,0 +1,157 @@
+/*
+ Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+ Copyright (c) 2016 Sandeep Mistry All right reserved.
+ Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+ This library 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 Lesser General Public License for more details.
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef _VARIANT_HELTEC_NRF_
+#define _VARIANT_HELTEC_NRF_
+/** Master clock frequency */
+#define VARIANT_MCK (64000000ul)
+
+#define USE_LFXO // Board uses 32khz crystal for LF
+
+/*----------------------------------------------------------------------------
+ *        Headers
+ *----------------------------------------------------------------------------*/
+
+#include "WVariant.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+// Number of pins defined in PinDescription array
+#define PINS_COUNT (48)
+#define NUM_DIGITAL_PINS (48)
+#define NUM_ANALOG_INPUTS (1)
+#define NUM_ANALOG_OUTPUTS (0)
+
+
+#define PIN_LED1 (0 + 12) // green (confirmed on 1.0 board)
+#define LED_BLUE PIN_LED1 // fake for bluefruit library
+#define LED_GREEN PIN_LED1
+#define LED_BUILTIN LED_GREEN
+#define LED_STATE_ON 0  // State when LED is lit
+
+#define HAS_NEOPIXEL                         // Enable the use of neopixels
+#define NEOPIXEL_COUNT 1                     // How many neopixels are connected
+#define NEOPIXEL_DATA (32+15)                // gpio pin used to send data to the neopixels
+#define NEOPIXEL_TYPE (NEO_GRB + NEO_KHZ800) // type of neopixels in use
+
+/*
+ * Buttons
+ */
+#define PIN_BUTTON1 (32 + 10)
+// #define PIN_BUTTON2 (0 + 18)      // 0.18 is labeled on the board as RESET but we configure it in the bootloader as a regular
+// GPIO
+
+/*
+No longer populated on PCB
+*/
+#define PIN_SERIAL2_RX (0 + 9)
+#define PIN_SERIAL2_TX (0 + 10)
+//  #define PIN_SERIAL2_EN (0 + 17)
+
+/*
+ * I2C
+ */
+
+#define WIRE_INTERFACES_COUNT 2
+
+// I2C bus 0
+// Routed to footprint for PCF8563TS RTC
+// Not populated on T114 V1, maybe in future?
+#define PIN_WIRE_SDA (0 + 6) // P0.26
+#define PIN_WIRE_SCL (0 + 26) // P0.26
+
+// I2C bus 1
+// Available on header pins, for general use
+#define PIN_WIRE1_SDA (0 + 30) // P0.30
+#define PIN_WIRE1_SCL (0 + 5) // P0.13
+
+/*
+ * Lora radio
+ */
+
+#define USE_SX1262
+// #define USE_SX1268
+#define SX126X_CS (0 + 24) // FIXME - we really should define LORA_CS instead
+#define LORA_CS  (0 + 24)
+#define SX126X_DIO1 (0 + 20)
+// Note DIO2 is attached internally to the module to an analog switch for TX/RX switching
+// #define SX1262_DIO3 (0 + 21)
+// This is used as an *output* from the sx1262 and connected internally to power the tcxo, do not drive from the
+//    main
+// CPU?
+#define SX126X_BUSY  (0 + 17)
+#define SX126X_RESET (0 + 25)
+// Not really an E22 but TTGO seems to be trying to clone that
+#define SX126X_DIO2_AS_RF_SWITCH
+#define SX126X_DIO3_TCXO_VOLTAGE 1.8
+
+/*
+ * GPS pins
+ */
+
+#define GPS_L76K
+
+// #define PIN_GPS_RESET (32 + 6) // An output to reset L76K GPS. As per datasheet, low for > 100ms will reset the L76K
+// #define GPS_RESET_MODE LOW
+// #define PIN_GPS_EN (21)
+#define PERIPHERAL_WARMUP_MS 1000 // Make sure I2C QuickLink has stable power before continuing
+#define VEXT_ON_VALUE HIGH
+// #define GPS_EN_ACTIVE HIGH
+#define PIN_GPS_STANDBY (32 + 2) // An output to wake GPS, low means allow sleep, high means force wake
+#define PIN_GPS_PPS (32 + 4)
+// Seems to be missing on this new board
+// #define PIN_GPS_PPS (32 + 4)  // Pulse per second input from the GPS
+#define GPS_TX_PIN (32 + 5) // This is for bits going TOWARDS the CPU
+#define GPS_RX_PIN (32 + 7) // This is for bits going TOWARDS the GPS
+
+#define GPS_THREAD_INTERVAL 50
+
+#define PIN_SERIAL1_RX GPS_TX_PIN
+#define PIN_SERIAL1_TX GPS_RX_PIN
+
+/*
+ * SPI Interfaces
+ */
+#define SPI_INTERFACES_COUNT 1
+
+// For LORA, spi 0
+#define PIN_SPI_MISO (0 + 23)
+#define PIN_SPI_MOSI (0 + 22)
+#define PIN_SPI_SCK  (0 + 19)
+
+// #define PIN_PWR_EN (0 + 6)
+
+// To debug via the segger JLINK console rather than the CDC-ACM serial device
+// #define USE_SEGGER
+
+#define BQ4050_SDA_PIN                      (32+1) // I2C data line pin
+#define BQ4050_SCL_PIN                      (32+0) // I2C clock line pin
+#define BQ4050_EMERGENCY_SHUTDOWN_PIN       (32+3) // Emergency shutdown pin
+
+#define HAS_RTC 0
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#endif

variants/nrf52840/seeed_wio_tracker_L1_eink/nicheGraphics.h

@@ -18,16 +18,9 @@
 
 // Shared NicheGraphics components
 // --------------------------------
-#include "graphics/niche/Drivers/Backlight/LatchingBacklight.h"
-#include "graphics/niche/Drivers/EInk/GDEY0213B74.h"
+#include "graphics/niche/Drivers/EInk/ZJY122250_0213BAAMFGN.h"
 #include "graphics/niche/Inputs/TwoButton.h"
 
-// Special case - fix T-Echo's touch button
-// ----------------------------------------
-// On a handful of T-Echos, LoRa TX triggers the capacitive touch
-// To avoid this, we lockout the button during TX
-#include "mesh/RadioLibInterface.h"
-
 void setupNicheGraphics()
 {
     using namespace NicheGraphics;
@@ -41,7 +34,7 @@ void setupNicheGraphics()
     // E-Ink Driver
     // -----------------------------
 
-    Drivers::EInk *driver = new Drivers::GDEY0213B74;
+    Drivers::EInk *driver = new Drivers::ZJY122250_0213BAAMFGN;
     driver->begin(&SPI1, PIN_EINK_DC, PIN_EINK_CS, PIN_EINK_BUSY, PIN_EINK_RES);
 
     // InkHUD
@@ -53,8 +46,7 @@ void setupNicheGraphics()
     inkhud->setDriver(driver);
 
     // Set how many FAST updates per FULL update
-    // Set how unhealthy additional FAST updates beyond this number are
-    inkhud->setDisplayResilience(7, 1.5);
+    inkhud->setDisplayResilience(15);
 
     // Select fonts
     InkHUD::Applet::fontLarge = FREESANS_12PT_WIN1252;
@@ -62,16 +54,10 @@ void setupNicheGraphics()
     InkHUD::Applet::fontSmall = FREESANS_6PT_WIN1252;
 
     // Customize default settings
-    inkhud->persistence->settings.userTiles.maxCount = 2;              // Two applets side-by-side
-                                                                       // 270 degrees clockwise
+    inkhud->persistence->settings.rotation = 1;                        // 90 degrees clockwise
     inkhud->persistence->settings.optionalFeatures.batteryIcon = true; // Device definitely has a battery
-    inkhud->persistence->settings.optionalMenuItems.backlight = true;  // Until proves capacitive button works by touching it
-    inkhud->persistence->settings.userTiles.count = 1; // One tile only by default, keep things simple for new users
-
-    // Setup backlight controller
-    // Note: AUX button attached further down
-    Drivers::LatchingBacklight *backlight = Drivers::LatchingBacklight::getInstance();
-    backlight->setPin(PIN_EINK_EN);
+    inkhud->persistence->settings.userTiles.count = 1;    // One tile only by default, keep things simple for new users
+    inkhud->persistence->settings.userTiles.maxCount = 2; // Two applets side-by-side
 
     // Pick applets
     // Note: order of applets determines priority of "auto-show" feature
@@ -83,11 +69,9 @@ void setupNicheGraphics()
     inkhud->addApplet("Recents List", new InkHUD::RecentsListApplet);            // -
     inkhud->addApplet("Heard", new InkHUD::HeardApplet, true, false, 0);         // Activated, no autoshow, default on tile 0
 
-    inkhud->persistence->settings.rotation = 1;
-    // inkhud->persistence->printSettings(&inkhud->persistence->settings);
     //  Start running InkHUD
     inkhud->begin();
-    // inkhud->persistence->printSettings(&inkhud->persistence->settings);
+
     //  Buttons
     //  --------------------------
 

variants/nrf52840/seeed_wio_tracker_L1_eink/platformio.ini

@@ -1,17 +1,47 @@
 [env:seeed_wio_tracker_L1_eink]
 board = seeed_wio_tracker_L1
-extends = nrf52840_base, inkhud
+extends = nrf52840_base
 ;board_level = extra
 build_flags = ${nrf52840_base.build_flags}
-  ${inkhud.build_flags}
   -I variants/nrf52840/seeed_wio_tracker_L1_eink
   -D SEEED_WIO_TRACKER_L1_EINK
   -D SEEED_WIO_TRACKER_L1
   -I src/platform/nrf52/softdevice
   -I src/platform/nrf52/softdevice/nrf52
+  -DUSE_EINK
+  -DEINK_DISPLAY_MODEL=GxEPD2_213_B74
+  -DEINK_WIDTH=250
+  -DEINK_HEIGHT=122
+  -DUSE_EINK_DYNAMICDISPLAY            ; Enable Dynamic EInk
+  -DEINK_LIMIT_FASTREFRESH=10          ; How many consecutive fast-refreshes are permitted
+  -DEINK_LIMIT_RATE_BACKGROUND_SEC=30  ; Minimum interval between BACKGROUND updates
+  -DEINK_LIMIT_RATE_RESPONSIVE_SEC=1   ; Minimum interval between RESPONSIVE updates
+;   -D EINK_LIMIT_GHOSTING_PX=2000      ; (Optional) How much image ghosting is tolerated
+  -DEINK_BACKGROUND_USES_FAST          ; (Optional) Use FAST refresh for both BACKGROUND and RESPONSIVE, until a limit is reached.
+  -DEINK_HASQUIRK_GHOSTING             ; Display model is identified as "prone to ghosting"
+  -DEINK_HASQUIRK_WEAKFASTREFRESH      ; Pixels set with fast-refresh are easy to clear, disrupted by sunlight
 board_build.ldscript = src/platform/nrf52/nrf52840_s140_v7.ld
-build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/seeed_wio_tracker_L1_eink> ${inkhud.build_src_filter}
+build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/seeed_wio_tracker_L1_eink>
 lib_deps =
-  ${inkhud.lib_deps}
   ${nrf52840_base.lib_deps}
+  https://github.com/meshtastic/GxEPD2#b202ebfec6a4821e098cf7a625ba0f6f2400292d
 debug_tool = jlink
+
+[env:seeed_wio_tracker_L1_eink-inkhud]
+board = seeed_wio_tracker_L1
+extends = nrf52840_base, inkhud
+build_flags = 
+  ${nrf52840_base.build_flags}
+  ${inkhud.build_flags}
+  -I variants/nrf52840/seeed_wio_tracker_L1_eink
+  -D SEEED_WIO_TRACKER_L1
+  -D BUTTON_PIN=D13
+board_build.ldscript = src/platform/nrf52/nrf52840_s140_v7.ld
+build_src_filter = 
+  ${nrf52_base.build_src_filter}
+  ${inkhud.build_src_filter}
+  +<../variants/nrf52840/seeed_wio_tracker_L1_eink>
+lib_deps =
+  ${inkhud.lib_deps} ; Before base libs_deps, so we use ZinggJM/GFXRoot instead of AdafruitGFX (saves space)
+  ${nrf52840_base.lib_deps}
+debug_tool = jlink

variants/nrf52840/seeed_wio_tracker_L1_eink/variant.h

@@ -33,17 +33,10 @@
 // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 //  Button Configuration
 // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
-
-#ifdef BUTTON_PIN
-#undef BUTTON_PIN
-#endif
-
-#define BUTTON_PIN D13 // This is the Program Button
+#define CANCEL_BUTTON_PIN D13 // This is the Program Button
 // #define BUTTON_NEED_PULLUP   1
-#define BUTTON_ACTIVE_LOW true
-#define BUTTON_ACTIVE_PULLUP false
-
-#define BUTTON_PIN_TOUCH 13 // Touch button
+#define CANCEL_BUTTON_ACTIVE_LOW true
+#define CANCEL_BUTTON_ACTIVE_PULLUP false
 // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 //  Digital Pin Mapping (D0-D10)
 // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
@@ -116,7 +109,7 @@ static const uint8_t SCL = PIN_WIRE_SCL;
 #define PIN_EINK_SCLK 31
 #define PIN_EINK_MOSI 33
 #define PIN_EINK_EN 14   // unused
-#define PIN_SPI1_MISO 15 // unused
+#define PIN_SPI1_MISO -1 // 15 unused
 #define PIN_SPI1_MOSI PIN_EINK_MOSI
 #define PIN_SPI1_SCK PIN_EINK_SCLK
 
@@ -175,7 +168,17 @@ static const uint8_t SCL = PIN_WIRE_SCL;
 //  joystick
 // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 
+// trackball
+#define HAS_TRACKBALL 1
+#define TB_UP 25
+#define TB_DOWN 26
+#define TB_LEFT 27
+#define TB_RIGHT 28
+#define TB_PRESS 29
+#define TB_DIRECTION FALLING
+
 #define CANNED_MESSAGE_MODULE_ENABLE 1
+#define CANNED_MESSAGE_ADD_CONFIRMATION 1
 
 // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 //  Compatibility Definitions

variants/nrf52840/tracker-t1000-e/variant.h

@@ -124,8 +124,7 @@ extern "C" {
 #define GPS_RTC_INT (0 + 15)     // P0.15, normal is LOW, wake by HIGH
 #define GPS_RESETB_OUT (32 + 14) // P1.14, always input pull_up
 
-#define GPS_FIX_HOLD_TIME 15000 // ms
-#define BATTERY_PIN 2           // P0.02/AIN0, BAT_ADC
+#define BATTERY_PIN 2 // P0.02/AIN0, BAT_ADC
 #define BATTERY_IMMUTABLE
 #define ADC_MULTIPLIER (2.0F)
 // P0.04/AIN2 is VCC_ADC, P0.05/AIN3 is CHARGER_DET, P1.03 is CHARGE_STA, P1.04 is CHARGE_DONE

variants/nrf52840/wio-t1000-s/variant.h

@@ -123,7 +123,6 @@ extern "C" {
 #define GPS_RESETB_OUT (32 + 14) // P1.14, awlays input pull_up
 
 // #define GPS_THREAD_INTERVAL 50
-#define GPS_FIX_HOLD_TIME 15000 // ms
 
 #define BATTERY_PIN 2
 // #define ADC_CHANNEL ADC1_GPIO2_CHANNEL
@@ -157,4 +156,4 @@ extern "C" {
  *        Arduino objects - C++ only
  *----------------------------------------------------------------------------*/
 
-#endif // _VARIANT_WIO_SDK_WM1110_
+#endif // _VARIANT_WIO_SDK_WM1110_

variants/stm32/rak3172/platformio.ini

@@ -6,6 +6,10 @@ board_upload.maximum_size = 233472 ; reserve the last 28KB for filesystem
 build_flags =
   ${stm32_base.build_flags}
   -Ivariants/stm32/rak3172
+  -DRAK3172
+  -DENABLE_HWSERIAL1
+  -DPIN_SERIAL1_RX=PB7
+  -DPIN_SERIAL1_TX=PB6
   -DPIN_WIRE_SDA=PA11
   -DPIN_WIRE_SCL=PA12
   -DMESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR=1

version.properties

@@ -1,4 +1,4 @@
 [VERSION]  
 major = 2
 minor = 7
-build = 6
+build = 8