GPS 115200 baud

add ThingNode-M9 GPS string
update variant
2026-06-11 12:05:14 +02:00 · 2026-06-11 12:04:04 +02:00 · 2026-06-10 17:10:00 +02:00 · 2026-06-10 13:42:00 +02:00 · 2026-05-22 01:19:56 +02:00 · 2026-05-21 11:27:42 +02:00
162 changed files with 1919 additions and 662 deletions
@@ -4,11 +4,11 @@ cli:
 plugins:
  sources:
    - id: trunk
-      ref: v1.9.0
+      ref: v1.10.0
      uri: https://github.com/trunk-io/plugins
 lint:
  enabled:
-    - checkov@3.2.528
+    - checkov@3.2.529
    - renovate@43.150.0
    - prettier@3.8.3
    - trufflehog@3.95.3
@@ -16,7 +16,7 @@ lint:
    - bandit@1.9.4
    - trivy@0.70.0
    - taplo@0.10.0
-    - ruff@0.15.12
+    - ruff@0.15.13
    - isort@8.0.1
    - markdownlint@0.48.0
    - oxipng@10.1.1
@@ -26,7 +26,7 @@ lint:
    - hadolint@2.14.0
    - shfmt@3.6.0
    - shellcheck@0.11.0
-    - black@26.3.1
+    - black@26.5.1
    - git-diff-check
    - gitleaks@8.30.1
    - clang-format@16.0.3
@@ -38,4 +38,4 @@ cp bin/device-install.* $OUTDIR/
 cp bin/device-update.* $OUTDIR/

 echo "Copying manifest"
-cp $BUILDDIR/$basename.mt.json $OUTDIR/$basename.mt.json || true
+cp $BUILDDIR/$basename.mt.json $OUTDIR/$basename.mt.json
@@ -293,9 +293,12 @@ if ("HAS_TFT", 1) in env.get("CPPDEFINES", []):
 board_arch = infer_architecture(env.BoardConfig())
 should_skip_manifest = board_arch is None

-# For host/native envs, avoid depending on 'buildprog' (some targets don't define it)
-mtjson_deps = [] if should_skip_manifest else ["buildprog"]
-if not should_skip_manifest and platform.name == "espressif32":
+# Most platforms can generate the manifest as part of the default 'buildprog' target.
+# Typically this passes success/failure properly.
+mtjson_deps = ["buildprog"]
+if platform.name == "espressif32":
+    # On ESP32, we need to explicitly depend upon the binary to prevent fake-success upon failure.
+    mtjson_deps = ["$BUILD_DIR/${PROGNAME}.bin"]
    # Build littlefs image as part of mtjson target
    # Equivalent to `pio run -t buildfs`
    target_lfs = env.DataToBin(
@@ -309,7 +312,8 @@ if should_skip_manifest:

    env.AddCustomTarget(
        name="mtjson",
-        dependencies=mtjson_deps,
+        # For host/native envs, avoid depending on 'buildprog' (some targets don't define it)
+        dependencies=[],
        actions=[skip_manifest],
        title="Meshtastic Manifest (skipped)",
        description="mtjson generation is skipped for native environments",
@@ -7,7 +7,7 @@
    "extra_flags": [
      "-D CDEBYTE_EORA_S3",
      "-D ARDUINO_USB_CDC_ON_BOOT=1",
-      "-D ARDUINO_USB_MODE=0",
+      "-D ARDUINO_USB_MODE=1",
      "-D ARDUINO_RUNNING_CORE=1",
      "-D ARDUINO_EVENT_RUNNING_CORE=1",
      "-D BOARD_HAS_PSRAM"
@@ -6,7 +6,7 @@
    "core": "esp32",
    "extra_flags": [
      "-DARDUINO_USB_CDC_ON_BOOT=1",
-      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_USB_MODE=1",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=1",
      "-DBOARD_HAS_PSRAM"
@@ -8,7 +8,7 @@
    "extra_flags": [
      "-DBOARD_HAS_PSRAM",
      "-DARDUINO_USB_CDC_ON_BOOT=1",
-      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_USB_MODE=1",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=1"
    ],
@@ -9,7 +9,7 @@
    "extra_flags": [
      "-DBOARD_HAS_PSRAM",
      "-DARDUINO_USB_CDC_ON_BOOT=1",
-      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_USB_MODE=1",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=1"
    ],
@@ -9,7 +9,7 @@
    "extra_flags": [
      "-DBOARD_HAS_PSRAM",
      "-DARDUINO_USB_CDC_ON_BOOT=1",
-      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_USB_MODE=1",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=1"
    ],
@@ -9,7 +9,7 @@
    "extra_flags": [
      "-DBOARD_HAS_PSRAM",
      "-DARDUINO_USB_CDC_ON_BOOT=1",
-      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_USB_MODE=1",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=1"
    ],
@@ -8,7 +8,7 @@
    "extra_flags": [
      "-DHELTEC_WIRELESS_TRACKER",
      "-DARDUINO_USB_CDC_ON_BOOT=1",
-      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_USB_MODE=1",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=1"
    ],
@@ -7,7 +7,7 @@
    "core": "esp32",
    "extra_flags": [
      "-DARDUINO_USB_CDC_ON_BOOT=1",
-      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_USB_MODE=1",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=1"
    ],
@@ -8,7 +8,7 @@
    "extra_flags": [
      "-DBOARD_HAS_PSRAM",
      "-DARDUINO_USB_CDC_ON_BOOT=1",
-      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_USB_MODE=1",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=0"
    ],
@@ -9,7 +9,7 @@
      "-DBOARD_HAS_PSRAM",
      "-DLILYGO_TBEAM_1W",
      "-DARDUINO_USB_CDC_ON_BOOT=1",
-      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_USB_MODE=1",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=1"
    ],
@@ -8,7 +8,7 @@
    "extra_flags": [
      "-DBOARD_HAS_PSRAM",
      "-DARDUINO_USB_CDC_ON_BOOT=1",
-      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_USB_MODE=1",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=1"
    ],
@@ -8,7 +8,7 @@
      "-DBOARD_HAS_PSRAM",
      "-DLILYGO_TBEAM_S3_CORE",
      "-DARDUINO_USB_CDC_ON_BOOT=1",
-      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_USB_MODE=1",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=1"
    ],
@@ -7,7 +7,7 @@
    "extra_flags": [
      "-DLILYGO_T3S3_V1",
      "-DARDUINO_USB_CDC_ON_BOOT=1",
-      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_USB_MODE=1",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=1",
      "-DBOARD_HAS_PSRAM"
@@ -10,7 +10,7 @@
      "-DBOARD_HAS_PSRAM",
      "-DUNPHONE_SPIN=9",
      "-DARDUINO_USB_CDC_ON_BOOT=1",
-      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_USB_MODE=1",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=1"
    ],
@@ -0,0 +1,7 @@
+# Name,   Type, SubType, Offset,  Size, Flags
+nvs,      data, nvs,     0x9000,  0x5000,
+otadata,  data, ota,     0xe000,  0x2000,
+app0,     app,  ota_0,   0x10000, 0x640000,
+app1,     app,  ota_1,   0x650000,0x640000,
+spiffs,   data, spiffs,  0xc90000,0x360000,
+coredump, data, coredump,0xFF0000,0x10000,
@@ -0,0 +1,7 @@
+# Name,   Type, SubType, Offset,  Size, Flags
+nvs,      data, nvs,     0x9000,  0x5000,
+otadata,  data, ota,     0xe000,  0x2000,
+app0,     app,  ota_0,   0x10000, 0x330000,
+app1,     app,  ota_1,   0x340000,0x330000,
+spiffs,   data, spiffs,  0x670000,0x180000,
+coredump, data, coredump,0x7F0000,0x10000,
@@ -70,17 +70,6 @@ def esp32_create_combined_bin(source, target, env):

 env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", esp32_create_combined_bin)

-esp32_kind = env.GetProjectOption("custom_esp32_kind")
-if esp32_kind == "esp32":
-    # Free up some IRAM by removing auxiliary SPI flash chip drivers.
-    # Wrapped stub symbols are defined in src/platform/esp32/iram-quirk.c.
-    env.Append(
-        LINKFLAGS=[
-            "-Wl,--wrap=esp_flash_chip_gd",
-            "-Wl,--wrap=esp_flash_chip_issi",
-            "-Wl,--wrap=esp_flash_chip_winbond",
-        ]
-    )
-else:
-    # For newer ESP32 targets, using newlib nano works better.
-    env.Append(LINKFLAGS=["--specs=nano.specs", "-u", "_printf_float"])
+# Enable Newlib Nano formatting to save space
+# ...but allow printf float support (compromise)
+env.Append(LINKFLAGS=["--specs=nano.specs", "-u", "_printf_float"])
@@ -0,0 +1,23 @@
+#!/usr/bin/env python3
+# trunk-ignore-all(ruff/F821)
+# trunk-ignore-all(flake8/F821): For SConstruct imports
+
+# force linker response file instead of command line arguments
+
+Import("env")
+
+
+def wrap_with_tempfile(command_key):
+    command = env.get(command_key)
+    if not command or not isinstance(command, str):
+        return
+    if "TEMPFILE(" in command:
+        return
+    env.Replace(**{command_key: "${TEMPFILE('%s')}" % command})
+
+
+# Force SCons to spill long commands into response files on this target.
+env.Replace(MAXLINELENGTH=8192)
+
+for key in ("LINKCOM", "CXXLINKCOM", "SHLINKCOM", "SHCXXLINKCOM"):
+    wrap_with_tempfile(key)
@@ -2,7 +2,7 @@
 ; https://docs.platformio.org/page/projectconf.html

 [platformio]
-default_envs = tbeam
+default_envs = heltec-v3

 extra_configs =
 	variants/*/*.ini
@@ -158,9 +158,8 @@ extern "C" void logLegacy(const char *level, const char *fmt, ...);
 #include <RAK13800_W5100S.h>
 #endif // HAS_ETHERNET

-#if HAS_ETHERNET && defined(USE_WS5500)
-#include <ETHClass2.h>
-#define ETH ETH2
+#if HAS_ETHERNET && defined(ARCH_ESP32)
+#include <ETH.h>
 #endif // HAS_ETHERNET

 #if HAS_WIFI
@@ -277,7 +277,7 @@ void fsInit()
 */
 void setupSDCard()
 {
-#if defined(HAS_SDCARD) && !defined(SDCARD_USE_SOFT_SPI)
+#if defined(HAS_SDCARD) && !defined(SDCARD_USE_SOFT_SPI) && !defined(HAS_SD_MMC)
    concurrency::LockGuard g(spiLock);
    SDHandler.begin(SPI_SCK, SPI_MISO, SPI_MOSI);
    if (!SD.begin(SDCARD_CS, SDHandler, SD_SPI_FREQUENCY)) {
@@ -24,6 +24,13 @@
 #include "meshUtils.h"
 #include "power/PowerHAL.h"
 #include "sleep.h"
+#ifdef ARCH_ESP32
+// #include <driver/adc.h>
+#include <esp_adc/adc_cali.h>
+#include <esp_adc/adc_cali_scheme.h>
+#include <esp_adc/adc_oneshot.h>
+#include <esp_err.h>
+#endif

 #if defined(ARCH_PORTDUINO)
 #include "api/WiFiServerAPI.h"
@@ -63,9 +70,8 @@
 #include <WiFi.h>
 #endif

-#if HAS_ETHERNET && defined(USE_WS5500)
-#include <ETHClass2.h>
-#define ETH ETH2
+#if HAS_ETHERNET && defined(ARCH_ESP32)
+#include <ETH.h>
 #endif // HAS_ETHERNET

 #endif
@@ -77,21 +83,86 @@
 #if defined(BATTERY_PIN) && defined(ARCH_ESP32)

 #ifndef BAT_MEASURE_ADC_UNIT // ADC1 is default
-static const adc1_channel_t adc_channel = ADC_CHANNEL;
+static const adc_channel_t adc_channel = ADC_CHANNEL;
 static const adc_unit_t unit = ADC_UNIT_1;
-#else // ADC2
-static const adc2_channel_t adc_channel = ADC_CHANNEL;
+#else  // ADC2
+static const adc_channel_t adc_channel = ADC_CHANNEL;
 static const adc_unit_t unit = ADC_UNIT_2;
-RTC_NOINIT_ATTR uint64_t RTC_reg_b;
-
 #endif // BAT_MEASURE_ADC_UNIT

-esp_adc_cal_characteristics_t *adc_characs = (esp_adc_cal_characteristics_t *)calloc(1, sizeof(esp_adc_cal_characteristics_t));
+static adc_oneshot_unit_handle_t adc_handle = nullptr;
+static adc_cali_handle_t adc_cali_handle = nullptr;
+static bool adc_calibrated = false;
 #ifndef ADC_ATTENUATION
 static const adc_atten_t atten = ADC_ATTEN_DB_12;
 #else
 static const adc_atten_t atten = ADC_ATTENUATION;
 #endif
+#ifdef ADC_BITWIDTH
+static const adc_bitwidth_t adc_width = ADC_BITWIDTH;
+#else
+static const adc_bitwidth_t adc_width = ADC_BITWIDTH_DEFAULT;
+#endif
+
+static int adcBitWidthToBits(adc_bitwidth_t width)
+{
+    switch (width) {
+    case ADC_BITWIDTH_9:
+        return 9;
+    case ADC_BITWIDTH_10:
+        return 10;
+    case ADC_BITWIDTH_11:
+        return 11;
+    case ADC_BITWIDTH_12:
+        return 12;
+#ifdef ADC_BITWIDTH_13
+    case ADC_BITWIDTH_13:
+        return 13;
+#endif
+    default:
+        return 12;
+    }
+}
+
+static bool initAdcCalibration()
+{
+#if ADC_CALI_SCHEME_CURVE_FITTING_SUPPORTED
+    adc_cali_curve_fitting_config_t cali_config = {
+        .unit_id = unit,
+        .atten = atten,
+        .bitwidth = adc_width,
+    };
+    esp_err_t ret = adc_cali_create_scheme_curve_fitting(&cali_config, &adc_cali_handle);
+    if (ret == ESP_OK) {
+        LOG_INFO("ADC calibration: curve fitting enabled");
+        return true;
+    }
+    if (ret != ESP_ERR_NOT_SUPPORTED) {
+        LOG_WARN("ADC calibration: curve fitting failed: %s", esp_err_to_name(ret));
+    }
+#endif
+
+#if ADC_CALI_SCHEME_LINE_FITTING_SUPPORTED
+    adc_cali_line_fitting_config_t cali_config = {
+        .unit_id = unit,
+        .atten = atten,
+        .bitwidth = adc_width,
+        .default_vref = DEFAULT_VREF,
+    };
+    esp_err_t ret = adc_cali_create_scheme_line_fitting(&cali_config, &adc_cali_handle);
+    if (ret == ESP_OK) {
+        LOG_INFO("ADC calibration: line fitting enabled");
+        return true;
+    }
+    if (ret != ESP_ERR_NOT_SUPPORTED) {
+        LOG_WARN("ADC calibration: line fitting failed: %s", esp_err_to_name(ret));
+    }
+#endif
+
+    LOG_INFO("ADC calibration not supported; using approximate scaling");
+    return false;
+}
+
 #endif // BATTERY_PIN && ARCH_ESP32

 #ifdef EXT_PWR_DETECT
@@ -367,8 +438,20 @@ class AnalogBatteryLevel : public HasBatteryLevel
            scaled *= operativeAdcMultiplier;
 #elif defined(ARCH_ESP32) // ADC block for espressif platforms
            raw = espAdcRead();
-            scaled = esp_adc_cal_raw_to_voltage(raw, adc_characs);
-            scaled *= operativeAdcMultiplier;
+            int voltage_mv = 0;
+            if (adc_calibrated && adc_cali_handle) {
+                if (adc_cali_raw_to_voltage(adc_cali_handle, raw, &voltage_mv) != ESP_OK) {
+                    LOG_WARN("ADC calibration read failed; using raw value");
+                    voltage_mv = 0;
+                }
+            }
+            if (voltage_mv == 0) {
+                // Fallback approximate conversion without calibration
+                const int bits = adcBitWidthToBits(adc_width);
+                const float max_code = powf(2.0f, bits) - 1.0f;
+                voltage_mv = (int)((raw / max_code) * DEFAULT_VREF);
+            }
+            scaled = voltage_mv * operativeAdcMultiplier;
 #else                     // block for all other platforms
 #ifdef ARCH_NRF52
            concurrency::LockGuard saadcGuard(concurrency::nrf52SaadcLock);
@@ -410,51 +493,22 @@ class AnalogBatteryLevel : public HasBatteryLevel
        uint32_t raw = 0;
        uint8_t raw_c = 0; // raw reading counter

-#ifndef BAT_MEASURE_ADC_UNIT // ADC1
+        if (!adc_handle) {
+            LOG_ERROR("ADC oneshot handle not initialized");
+            return 0;
+        }
+
        for (int i = 0; i < BATTERY_SENSE_SAMPLES; i++) {
-            int val_ = adc1_get_raw(adc_channel);
-            if (val_ >= 0) { // save only valid readings
-                raw += val_;
+            int val = 0;
+            esp_err_t err = adc_oneshot_read(adc_handle, adc_channel, &val);
+            if (err == ESP_OK) {
+                raw += val;
                raw_c++;
-            }
-            // delayMicroseconds(100);
-        }
-#else                            // ADC2
-#ifdef CONFIG_IDF_TARGET_ESP32S3 // ESP32S3
-        // ADC2 wifi bug workaround not required, breaks compile
-        // On ESP32S3, ADC2 can take turns with Wifi (?)
-
-        int32_t adc_buf;
-        esp_err_t read_result;
-
-        // Multiple samples
-        for (int i = 0; i < BATTERY_SENSE_SAMPLES; i++) {
-            adc_buf = 0;
-            read_result = -1;
-
-            read_result = adc2_get_raw(adc_channel, ADC_WIDTH_BIT_12, &adc_buf);
-            if (read_result == ESP_OK) {
-                raw += adc_buf;
-                raw_c++; // Count valid samples
            } else {
-                LOG_DEBUG("An attempt to sample ADC2 failed");
+                LOG_DEBUG("ADC read failed: %s", esp_err_to_name(err));
            }
        }

-#else  // Other ESP32
-        int32_t adc_buf = 0;
-        for (int i = 0; i < BATTERY_SENSE_SAMPLES; i++) {
-            // ADC2 wifi bug workaround, see
-            // https://github.com/espressif/arduino-esp32/issues/102
-            WRITE_PERI_REG(SENS_SAR_READ_CTRL2_REG, RTC_reg_b);
-            SET_PERI_REG_MASK(SENS_SAR_READ_CTRL2_REG, SENS_SAR2_DATA_INV);
-            adc2_get_raw(adc_channel, ADC_WIDTH_BIT_12, &adc_buf);
-            raw += adc_buf;
-            raw_c++;
-        }
-#endif // BAT_MEASURE_ADC_UNIT
-
-#endif // End BAT_MEASURE_ADC_UNIT
        return (raw / (raw_c < 1 ? 1 : raw_c));
    }
 #endif
@@ -666,42 +720,31 @@ bool Power::analogInit()
 #ifdef ARCH_STM32WL
    analogReadResolution(BATTERY_SENSE_RESOLUTION_BITS);
 #elif defined(ARCH_ESP32) // ESP32 needs special analog stuff
+    adc_oneshot_unit_init_cfg_t init_config = {
+        .unit_id = unit,
+    };

-#ifndef ADC_WIDTH // max resolution by default
-    static const adc_bits_width_t width = ADC_WIDTH_BIT_12;
-#else
-    static const adc_bits_width_t width = ADC_WIDTH;
-#endif
-#ifndef BAT_MEASURE_ADC_UNIT // ADC1
-    adc1_config_width(width);
-    adc1_config_channel_atten(adc_channel, atten);
-#else                        // ADC2
-    adc2_config_channel_atten(adc_channel, atten);
-#ifndef CONFIG_IDF_TARGET_ESP32S3
-    // ADC2 wifi bug workaround
-    // Not required with ESP32S3, breaks compile
-    RTC_reg_b = READ_PERI_REG(SENS_SAR_READ_CTRL2_REG);
-#endif
-#endif
-    // calibrate ADC
-    esp_adc_cal_value_t val_type = esp_adc_cal_characterize(unit, atten, width, DEFAULT_VREF, adc_characs);
-    // show ADC characterization base
-    if (val_type == ESP_ADC_CAL_VAL_EFUSE_TP) {
-        LOG_INFO("ADC config based on Two Point values stored in eFuse");
-    } else if (val_type == ESP_ADC_CAL_VAL_EFUSE_VREF) {
-        LOG_INFO("ADC config based on reference voltage stored in eFuse");
+    if (!adc_handle) {
+        esp_err_t err = adc_oneshot_new_unit(&init_config, &adc_handle);
+        if (err != ESP_OK) {
+            LOG_ERROR("ADC oneshot init failed: %s", esp_err_to_name(err));
+            return false;
+        }
    }
-#ifdef CONFIG_IDF_TARGET_ESP32S3
-    // ESP32S3
-    else if (val_type == ESP_ADC_CAL_VAL_EFUSE_TP_FIT) {
-        LOG_INFO("ADC config based on Two Point values and fitting curve "
-                 "coefficients stored in eFuse");
+
+    adc_oneshot_chan_cfg_t chan_cfg = {
+        .atten = atten,
+        .bitwidth = adc_width,
+    };
+
+    esp_err_t err = adc_oneshot_config_channel(adc_handle, adc_channel, &chan_cfg);
+    if (err != ESP_OK) {
+        LOG_ERROR("ADC channel config failed: %s", esp_err_to_name(err));
+        return false;
    }
-#endif
-    else {
-        LOG_INFO("ADC config based on default reference voltage");
-    }
-#endif // ARCH_ESP32
+
+    adc_calibrated = initAdcCalibration();
+#endif                    // ARCH_ESP32

    // NRF52 ADC init moved to powerHAL_init in nrf52 platform

@@ -561,5 +561,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define HAS_SCREEN 0
 #endif

+#ifndef USE_ETHERNET_DEFAULT
+#define USE_ETHERNET_DEFAULT 0
+#endif
+
 #include "DebugConfiguration.h"
 #include "RF95Configuration.h"
@@ -1304,7 +1304,7 @@ GnssModel_t GPS::probe(int serialSpeed)
            {"AG3335", "$PAIR021,AG3335", GNSS_MODEL_AG3335},
            {"AG3352", "$PAIR021,AG3352", GNSS_MODEL_AG3352},
            {"RYS3520", "$PAIR021,REYAX_RYS3520_V2", GNSS_MODEL_AG3352},
-            {"UC6580", "UC6580", GNSS_MODEL_UC6580},
+            {"UC6580", "UC6580", GNSS_MODEL_UC6580}
            // as L76K is sort of a last ditch effort, we won't attempt to detect it by startup messages for now.
            /*{"L76K", "SW=URANUS", GNSS_MODEL_MTK}*/};
        GnssModel_t detectedDriver = getProbeResponse(500, passive_detect, serialSpeed);
@@ -1331,8 +1331,10 @@ GnssModel_t GPS::probe(int serialSpeed)
    case 1: {

        // Unicore UFirebirdII Series: UC6580, UM620, UM621, UM670A, UM680A, or UM681A,or CM121
-        std::vector<ChipInfo> unicore = {
-            {"UC6580", "UC6580", GNSS_MODEL_UC6580}, {"UM600", "UM600", GNSS_MODEL_UC6580}, {"CM121", "CM121", GNSS_MODEL_CM121}};
+        std::vector<ChipInfo> unicore = {{"UC6580", "UC6580", GNSS_MODEL_UC6580},
+                                         {"UM600", "UM600", GNSS_MODEL_UC6580},
+                                         {"CM121", "CM121", GNSS_MODEL_CM121},
+                                         {"CC1167Q", "CC1167Q", GNSS_MODEL_CM121}};
        PROBE_FAMILY("Unicore Family", "$PDTINFO", unicore, 500);
        currentDelay = 20;
        currentStep = 2;
@@ -425,6 +425,11 @@ Screen::Screen(ScanI2C::DeviceAddress address, meshtastic_Config_DisplayConfig_O
 #elif defined(USE_SSD1306)
    dispdev = new SSD1306Wire(address.address, -1, -1, geometry,
                              (address.port == ScanI2C::I2CPort::WIRE1) ? HW_I2C::I2C_TWO : HW_I2C::I2C_ONE);
+#if defined(OLED_Y_OFFSET_PAGES)
+    // Panels whose active window does not start at GDDRAM row 0 (e.g. 72x40
+    // modules on pages 3..7) need a fixed vertical page shift on every write.
+    static_cast<SSD1306Wire *>(dispdev)->setYOffset(OLED_Y_OFFSET_PAGES);
+#endif
 #elif defined(USE_SPISSD1306)
    dispdev = new SSD1306Spi(SSD1306_RESET, SSD1306_RS, SSD1306_NSS, GEOMETRY_64_48);
    if (!dispdev->init()) {
@@ -910,7 +915,7 @@ int32_t Screen::runOnce()

 #ifndef DISABLE_WELCOME_UNSET
    if (!NotificationRenderer::isOverlayBannerShowing() && config.lora.region == meshtastic_Config_LoRaConfig_RegionCode_UNSET) {
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
        menuHandler::LoraRegionPicker();
 #else
        menuHandler::OnboardMessage();
@@ -1147,7 +1152,7 @@ void Screen::setFrames(FrameFocus focus)
 #if defined(DISPLAY_CLOCK_FRAME)
    if (!hiddenFrames.clock) {
        fsi.positions.clock = numframes;
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
        normalFrames[numframes++] = graphics::ClockRenderer::drawAnalogClockFrame;
 #else
        normalFrames[numframes++] = uiconfig.is_clockface_analog ? graphics::ClockRenderer::drawAnalogClockFrame
@@ -1606,7 +1611,7 @@ void Screen::showFrame(FrameDirection direction)

 void Screen::setFastFramerate()
 {
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
    dispdev->clear();
 #if GRAPHICS_TFT_COLORING_ENABLED
    prepareFrameColorRegions();
@@ -106,7 +106,7 @@
 #define FONT_SMALL FONT_MEDIUM_LOCAL // Height: 19
 #define FONT_MEDIUM FONT_LARGE_LOCAL // Height: 28
 #define FONT_LARGE FONT_LARGE_LOCAL  // Height: 28
-#elif defined(M5STACK_UNITC6L)
+#elif defined(OLED_TINY)
 #define FONT_SMALL FONT_SMALL_LOCAL  // Height: 13
 #define FONT_MEDIUM FONT_SMALL_LOCAL // Height: 13
 #define FONT_LARGE FONT_SMALL_LOCAL  // Height: 13
@@ -31,6 +31,12 @@ ScreenResolution determineScreenResolution(int16_t screenheight, int16_t screenw
        return ScreenResolution::UltraLow;
    }

+#ifdef DISPLAY_FORCE_SMALL_FONTS
+    if (screenwidth <= 160 && screenheight <= 80) {
+        return ScreenResolution::Low;
+    }
+#endif
+
    // Standard OLED screens
    if (screenwidth > 128 && screenheight <= 64) {
        return ScreenResolution::Low;
@@ -240,7 +246,7 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti

    int batteryX = 1;
    int batteryY = HEADER_OFFSET_Y + 1;
-#if !defined(M5STACK_UNITC6L)
+#if !defined(OLED_TINY)
    // === Battery Icons ===
    if (usbPowered && !isCharging) { // This is a basic check to determine USB Powered is flagged but not charging
        batteryX += 1;
@@ -460,7 +460,7 @@ void drawLoRaFocused(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x,
    nameX = (SCREEN_WIDTH - textWidth) / 2;
    display->drawString(nameX, getTextPositions(display)[line++], frequencyslot);

-#if !defined(M5STACK_UNITC6L)
+#if !defined(OLED_TINY)
    // === Fifth Row: Channel Utilization ===
    const char *chUtil = "ChUtil:";
    char chUtilPercentage[10];
@@ -592,7 +592,7 @@ void drawSystemScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x
        // Label
        display->setTextAlignment(TEXT_ALIGN_LEFT);
        display->drawString(labelX, getTextPositions(display)[line], label);
-#if !defined(M5STACK_UNITC6L)
+#if !defined(OLED_TINY)
        // Bar
        int barY = getTextPositions(display)[line] + (FONT_HEIGHT_SMALL - barHeight) / 2;
        display->setColor(WHITE);
@@ -555,7 +555,7 @@ void menuHandler::TZPicker()

 void menuHandler::clockMenu()
 {
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
    static const char *optionsArray[] = {"Back", "Time Format", "Timezone"};
 #else
    static const char *optionsArray[] = {"Back", "Clock Face", "Time Format", "Timezone"};
@@ -26,7 +26,7 @@ extern bool haveGlyphs(const char *str);
 // Global screen instance
 extern graphics::Screen *screen;

-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
 static uint32_t lastSwitchTime = 0;
 #endif
 namespace graphics
@@ -788,7 +788,7 @@ void drawDynamicListScreen_Nodes(OLEDDisplay *display, OLEDDisplayUiState *state

    unsigned long now = millis();

-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
    display->clear();
    if (now - lastSwitchTime >= 3000) {
        display->display();
@@ -824,7 +824,7 @@ void drawDynamicListScreen_Location(OLEDDisplay *display, OLEDDisplayUiState *st

    unsigned long now = millis();

-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
    display->clear();
    if (now - lastSwitchTime >= 3000) {
        display->display();
@@ -894,7 +894,7 @@ void drawNodeListWithCompasses(OLEDDisplay *display, OLEDDisplayUiState *state,
    double lat = DegD(ourSelfPos.latitude_i);
    double lon = DegD(ourSelfPos.longitude_i);

-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
    display->clear();
    uint32_t now = millis();
    if (now - lastSwitchTime >= 2000) {
@@ -728,7 +728,7 @@ void NotificationRenderer::drawNotificationBox(OLEDDisplay *display, OLEDDisplay
    }
    int16_t boxTop = (display->height() / 2) - (boxHeight / 2);
    boxHeight += (currentResolution == ScreenResolution::High) ? 2 : 1;
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
    if (visibleTotalLines == 1) {
        boxTop += 25;
    }
@@ -25,7 +25,7 @@

 // External variables
 extern graphics::Screen *screen;
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
 static uint32_t lastSwitchTime = 0;
 #endif
 namespace graphics
@@ -753,7 +753,7 @@ void UIRenderer::drawFavoriteNode(OLEDDisplay *display, OLEDDisplayUiState *stat
    if (!node || node->num == nodeDB->getNodeNum() || !nodeInfoLiteIsFavorite(node))
        return;
    display->clear();
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
    uint32_t now = millis();
    if (now - lastSwitchTime >= 10000) // 10000 ms = 10 秒
    {
@@ -959,7 +959,7 @@ void UIRenderer::drawFavoriteNode(OLEDDisplay *display, OLEDDisplayUiState *stat
    if (seenStr[0]) {
        display->drawString(x, getTextPositions(display)[line++], seenStr);
    }
-#if !defined(M5STACK_UNITC6L)
+#if !defined(OLED_TINY)
    // === 4. Uptime (only show if metric is present) ===
    char uptimeStr[32] = "";
    meshtastic_DeviceMetrics nodeMetrics;
@@ -1172,7 +1172,7 @@ void UIRenderer::drawDeviceFocused(OLEDDisplay *display, OLEDDisplayUiState *sta
    }
 #endif

-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
    line += 1;

    // === Node Identity ===
@@ -1456,7 +1456,7 @@ void UIRenderer::drawIconScreen(const char *upperMsg, OLEDDisplay *display, OLED
    // needs to be drawn relative to x and y

    // draw centered icon left to right and centered above the one line of app text
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
    display->drawXbm(x + (SCREEN_WIDTH - 50) / 2, y + (SCREEN_HEIGHT - 28) / 2, icon_width, icon_height, icon_bits);
    if (gBootSplashBoldPass) {
        display->drawXbm(x + (SCREEN_WIDTH - 50) / 2 + 1, y + (SCREEN_HEIGHT - 28) / 2, icon_width, icon_height, icon_bits);
@@ -1666,7 +1666,7 @@ void UIRenderer::drawCompassAndLocationScreen(OLEDDisplay *display, OLEDDisplayU
        }
        display->drawString(x, textPos[line++], altitudeLine);
    }
-#if !defined(M5STACK_UNITC6L)
+#if !defined(OLED_TINY)
    // === Draw Compass ===
    if (validHeading || statusLine1) {
        // --- Compass Rendering: landscape (wide) screens use original side-aligned logic ---
@@ -318,7 +318,7 @@ const uint8_t chirpy_small[] = {0x7f, 0x41, 0x55, 0x55, 0x55, 0x55, 0x41, 0x7f};
 #define connection_icon_height 5
 const uint8_t connection_icon[] = {0x36, 0x41, 0x5D, 0x41, 0x36};

-#ifdef M5STACK_UNITC6L
+#ifdef OLED_TINY
 #include "img/icon_small.xbm"
 #else
 #include "img/icon.xbm"
@@ -53,10 +53,11 @@ void InkHUD::MessageStore::saveToFlash()
        f.write(reinterpret_cast<const uint8_t *>(&m.timestamp), sizeof(m.timestamp));       // Write timestamp. 4 bytes
        f.write(reinterpret_cast<const uint8_t *>(&m.sender), sizeof(m.sender));             // Write sender NodeId. 4 Bytes
        f.write(reinterpret_cast<const uint8_t *>(&m.channelIndex), sizeof(m.channelIndex)); // Write channel index. 1 Byte
-        f.write(reinterpret_cast<const uint8_t *>(m.text.c_str()), min(MAX_MESSAGE_SIZE, m.text.size())); // Write message text
-        f.write('\0');                                                                                    // Append null term
-        LOG_DEBUG("Wrote message %u, length %u, text \"%s\"", static_cast<uint32_t>(i), min(MAX_MESSAGE_SIZE, m.text.size()),
-                  m.text.c_str());
+        f.write(reinterpret_cast<const uint8_t *>(m.text.c_str()),
+                min((size_t)MAX_MESSAGE_SIZE, m.text.size())); // Write message text
+        f.write('\0');                                         // Append null term
+        LOG_DEBUG("Wrote message %u, length %u, text \"%s\"", static_cast<uint32_t>(i),
+                  min((size_t)MAX_MESSAGE_SIZE, m.text.size()), m.text.c_str());
    }

    // Release firmware's SPI lock, because SafeFile::close needs it
@@ -13,6 +13,8 @@

 #ifdef INPUTBROKER_EXPRESSLRSFIVEWAY_TYPE

+// REVISIT esp_adc_cal.h
+// "legacy adc calibration driver is deprecated, please migrate to use esp_adc/adc_cali.h and esp_adc/adc_cali_scheme.h"
 #include <esp_adc_cal.h>
 #include <soc/adc_channel.h>

@@ -68,7 +68,7 @@ TLoraPagerKeyboard::TLoraPagerKeyboard()
    : TCA8418KeyboardBase(_TCA8418_ROWS, _TCA8418_COLS), modifierFlag(0), last_modifier_time(0), last_key(UINT8_MAX),
      next_key(UINT8_MAX), last_tap(0L), char_idx(0), tap_interval(0)
 {
-#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)
+#if ESP_ARDUINO_VERSION >= ESP_ARDUINO_VERSION_VAL(3, 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);
@@ -108,7 +108,7 @@ void TLoraPagerKeyboard::setBacklight(bool on)
    uint32_t _brightness = 0;
    if (on)
        _brightness = brightness;
-#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)
+#if ESP_ARDUINO_VERSION >= ESP_ARDUINO_VERSION_VAL(3, 0, 0)
    ledcWrite(KB_BL_PIN, _brightness);
 #else
    ledcWrite(LEDC_BACKLIGHT_CHANNEL, _brightness);
@@ -753,6 +753,11 @@ void setup()
        }
    }
 #endif
+#ifdef OLED_GEOMETRY_OVERRIDE
+    // Per-variant geometry (e.g. 72x40 micro-OLEDs). Takes precedence over the
+    // default GEOMETRY_128_64 set at the top of setup().
+    screen_geometry = OLED_GEOMETRY_OVERRIDE;
+#endif
 #endif

 #if !MESHTASTIC_EXCLUDE_I2C
@@ -927,7 +927,7 @@ void NodeDB::installDefaultConfig(bool preserveKey = false)
    strncpy(config.network.ntp_server, "meshtastic.pool.ntp.org", 32);

 #if (defined(T_DECK) || defined(T_WATCH_S3) || defined(UNPHONE) || defined(PICOMPUTER_S3) || defined(SENSECAP_INDICATOR) ||      \
-     defined(ELECROW_PANEL) || defined(HELTEC_V4_TFT) || defined(HELTEC_V4_R8_TFT)) &&                                           \
+     defined(ELECROW_PANEL) || defined(HELTEC_V4_TFT) || defined(HELTEC_V4_R8_TFT) || defined(ELECROW_ThinkNode_M9)) &&          \
    HAS_TFT
    // switch BT off by default; use TFT programming mode or hotkey to enable
    config.bluetooth.enabled = false;
@@ -985,6 +985,10 @@ void NodeDB::installDefaultConfig(bool preserveKey = false)
    config.network.wifi_enabled = USERPREFS_NETWORK_WIFI_ENABLED;
 #endif

+#if USE_ETHERNET_DEFAULT
+    config.network.eth_enabled = true;
+#endif
+
 #ifdef USERPREFS_NETWORK_WIFI_SSID
    strncpy(config.network.wifi_ssid, USERPREFS_NETWORK_WIFI_SSID, sizeof(config.network.wifi_ssid));
 #endif
@@ -1067,7 +1071,8 @@ void NodeDB::installDefaultModuleConfig()
    moduleConfig.has_store_forward = true;
    moduleConfig.has_telemetry = true;
    moduleConfig.has_external_notification = true;
-#if defined(PIN_BUZZER) || defined(PIN_VIBRATION) || defined(LED_NOTIFICATION) || defined(PCA_LED_NOTIFICATION)
+#if defined(PIN_BUZZER) || defined(PIN_VIBRATION) || defined(LED_NOTIFICATION) || defined(PCA_LED_NOTIFICATION) ||               \
+    defined(NEOPIXEL_STATUS_NOTIFICATION_PIN)
    moduleConfig.external_notification.enabled = true;
 #endif
 #if defined(PIN_BUZZER)
@@ -1088,7 +1093,7 @@ void NodeDB::installDefaultModuleConfig()
 #endif
 #if defined(PIN_VIBRATION)
    moduleConfig.external_notification.nag_timeout = 2;
-#elif defined(PIN_BUZZER) || defined(LED_NOTIFICATION)
+#elif defined(PIN_BUZZER) || defined(LED_NOTIFICATION) || defined(NEOPIXEL_STATUS_NOTIFICATION_PIN)
    moduleConfig.external_notification.nag_timeout = default_ringtone_nag_secs;
 #endif

@@ -3,9 +3,8 @@
 #include "ServerAPI.h"
 #include <WiFi.h>

-#if HAS_ETHERNET && defined(USE_WS5500)
-#include <ETHClass2.h>
-#define ETH ETH2
+#if HAS_ETHERNET && defined(ARCH_ESP32)
+#include <ETH.h>
 #endif // HAS_ETHERNET

 /**
@@ -198,7 +198,9 @@ typedef enum _meshtastic_Config_DisplayConfig_OledType {
    /* Can not be auto detected but set by proto. Used for 128x64 screens */
    meshtastic_Config_DisplayConfig_OledType_OLED_SH1107 = 3,
    /* Can not be auto detected but set by proto. Used for 128x128 screens */
-    meshtastic_Config_DisplayConfig_OledType_OLED_SH1107_128_128 = 4
+    meshtastic_Config_DisplayConfig_OledType_OLED_SH1107_128_128 = 4,
+    /* Can not be auto detected but set by proto. Used for 64x128 rotated screens */
+    meshtastic_Config_DisplayConfig_OledType_OLED_SH1107_ROTATED = 5
 } meshtastic_Config_DisplayConfig_OledType;

 typedef enum _meshtastic_Config_DisplayConfig_DisplayMode {
@@ -720,8 +722,8 @@ extern "C" {
 #define _meshtastic_Config_DisplayConfig_DisplayUnits_ARRAYSIZE ((meshtastic_Config_DisplayConfig_DisplayUnits)(meshtastic_Config_DisplayConfig_DisplayUnits_IMPERIAL+1))

 #define _meshtastic_Config_DisplayConfig_OledType_MIN meshtastic_Config_DisplayConfig_OledType_OLED_AUTO
-#define _meshtastic_Config_DisplayConfig_OledType_MAX meshtastic_Config_DisplayConfig_OledType_OLED_SH1107_128_128
-#define _meshtastic_Config_DisplayConfig_OledType_ARRAYSIZE ((meshtastic_Config_DisplayConfig_OledType)(meshtastic_Config_DisplayConfig_OledType_OLED_SH1107_128_128+1))
+#define _meshtastic_Config_DisplayConfig_OledType_MAX meshtastic_Config_DisplayConfig_OledType_OLED_SH1107_ROTATED
+#define _meshtastic_Config_DisplayConfig_OledType_ARRAYSIZE ((meshtastic_Config_DisplayConfig_OledType)(meshtastic_Config_DisplayConfig_OledType_OLED_SH1107_ROTATED+1))

 #define _meshtastic_Config_DisplayConfig_DisplayMode_MIN meshtastic_Config_DisplayConfig_DisplayMode_DEFAULT
 #define _meshtastic_Config_DisplayConfig_DisplayMode_MAX meshtastic_Config_DisplayConfig_DisplayMode_COLOR
@@ -321,6 +321,10 @@ typedef enum _meshtastic_HardwareModel {
    meshtastic_HardwareModel_HELTEC_MESH_NODE_T1 = 133,
    /* B&Q Consulting Station G3: TBD */
    meshtastic_HardwareModel_STATION_G3 = 134,
+    /* Lilygo T-Impulse-Plus */
+    meshtastic_HardwareModel_T_IMPULSE_PLUS = 135,
+    /* Lilygo T-Echo Card */
+    meshtastic_HardwareModel_T_ECHO_CARD = 136,
    /* ------------------------------------------------------------------------------------------------------------------------------------------
 Reserved ID For developing private Ports. These will show up in live traffic sparsely, so we can use a high number. Keep it within 8 bits.
 ------------------------------------------------------------------------------------------------------------------------------------------ */
@@ -144,7 +144,7 @@ typedef struct _meshtastic_ModuleConfig_MQTTConfig {
 (the default official mqtt.meshtastic.org server can handle encrypted packets)
 Decrypted packets may be useful for external systems that want to consume meshtastic packets */
    bool encryption_enabled;
-    /* Whether to send / consume json packets on MQTT */
+    /* Deprecated: JSON packet support on MQTT was removed, and this field is ignored. */
    bool json_enabled;
    /* If true, we attempt to establish a secure connection using TLS */
    bool tls_enabled;
@@ -13,9 +13,8 @@
 #include <WebServer.h>
 #include <WiFi.h>

-#if HAS_ETHERNET && defined(USE_WS5500)
-#include <ETHClass2.h>
-#define ETH ETH2
+#if HAS_ETHERNET && defined(ARCH_ESP32)
+#include <ETH.h>
 #endif // HAS_ETHERNET

 #ifdef ARCH_ESP32
@@ -12,9 +12,8 @@

 #include <AsyncUDP.h>

-#if HAS_ETHERNET && defined(USE_WS5500)
-#include <ETHClass2.h>
-#define ETH ETH2
+#if HAS_ETHERNET && defined(ARCH_ESP32)
+#include <ETH.h>
 #endif // HAS_ETHERNET

 #define UDP_MULTICAST_DEFAUL_PORT 4403 // Default port for UDP multicast is same as TCP api server
@@ -10,9 +10,8 @@
 #include "target_specific.h"
 #include <WiFi.h>

-#if HAS_ETHERNET && defined(USE_WS5500)
-#include <ETHClass2.h>
-#define ETH ETH2
+#if HAS_ETHERNET && defined(ARCH_ESP32)
+#include <ETH.h>
 #endif // HAS_ETHERNET

 #if HAS_ETHERNET && defined(USE_CH390D)
@@ -9,9 +9,8 @@
 #include <WiFi.h>
 #endif

-#if HAS_ETHERNET && defined(USE_WS5500)
-#include <ETHClass2.h>
-#define ETH ETH2
+#if HAS_ETHERNET && defined(ARCH_ESP32)
+#include <ETH.h>
 #endif // HAS_ETHERNET

 extern bool needReconnect;
@@ -262,7 +262,7 @@ bool AdminModule::handleReceivedProtobuf(const meshtastic_MeshPacket &mp, meshta
        break;
    }
    case meshtastic_AdminMessage_ota_request_tag: {
-#if defined(ARCH_ESP32)
+#if defined(ARCH_ESP32) && !MESHTASTIC_EXCLUDE_WIFI
        LOG_INFO("OTA Requested");

        if (r->ota_request.ota_hash.size != 32) {
@@ -206,6 +206,10 @@ void ExternalNotificationModule::setExternalState(uint8_t index, bool on)
 #ifdef PCA_LED_NOTIFICATION
        io.digitalWrite(PCA_LED_NOTIFICATION, on);

+#endif
+#ifdef NEOPIXEL_STATUS_NOTIFICATION_PIN
+        notificationPixel.setPixelColor(0, on ? NEOPIXEL_STATUS_NOTIFICATION_COLOR : 0);
+        notificationPixel.show();
 #endif
        break;
    }
@@ -324,6 +328,12 @@ ExternalNotificationModule::ExternalNotificationModule()
            LOG_INFO("Use Pin %i in digital mode", output);
            pinMode(output, OUTPUT);
        }
+#ifdef NEOPIXEL_STATUS_NOTIFICATION_PIN
+        LOG_INFO("Use WS2812 on GPIO %d as notification LED", NEOPIXEL_STATUS_NOTIFICATION_PIN);
+        notificationPixel.begin();
+        notificationPixel.clear();
+        notificationPixel.show();
+#endif
        setExternalState(0, false);
        externalTurnedOn[0] = 0;
        if (moduleConfig.external_notification.output_vibra) {
@@ -10,6 +10,19 @@
 extern AmbientLightingThread *ambientLightingThread;
 #endif

+// Drive a single WS2812 as the notification LED (M1/M2-style LED_NOTIFICATION
+// but addressable). A variant defines NEOPIXEL_STATUS_NOTIFICATION_PIN to
+// enable. Colour defaults to green but can be overridden.
+#ifdef NEOPIXEL_STATUS_NOTIFICATION_PIN
+#include <Adafruit_NeoPixel.h>
+#ifndef NEOPIXEL_STATUS_TYPE
+#define NEOPIXEL_STATUS_TYPE (NEO_GRB + NEO_KHZ800)
+#endif
+#ifndef NEOPIXEL_STATUS_NOTIFICATION_COLOR
+#define NEOPIXEL_STATUS_NOTIFICATION_COLOR 0x00FF00 // green
+#endif
+#endif
+
 #if !defined(ARCH_PORTDUINO) && !defined(ARCH_STM32WL) && !defined(CONFIG_IDF_TARGET_ESP32C6)
 #include <NonBlockingRtttl.h>
 #else
@@ -38,6 +51,10 @@ class ExternalNotificationModule : public SinglePortModule, private concurrency:
        CallbackObserver<ExternalNotificationModule, const InputEvent *>(this, &ExternalNotificationModule::handleInputEvent);
    uint32_t output = 0;

+#ifdef NEOPIXEL_STATUS_NOTIFICATION_PIN
+    Adafruit_NeoPixel notificationPixel = Adafruit_NeoPixel(1, NEOPIXEL_STATUS_NOTIFICATION_PIN, NEOPIXEL_STATUS_TYPE);
+#endif
+
  public:
    ExternalNotificationModule();

@@ -17,8 +17,29 @@ StatusLEDModule::StatusLEDModule() : concurrency::OSThread("StatusLEDModule")
    if (inputBroker)
        inputObserver.observe(inputBroker);
 #endif
+#ifdef NEOPIXEL_STATUS_POWER_PIN
+    powerPixel.begin();
+    powerPixel.clear();
+    powerPixel.show();
+#endif
+#ifdef NEOPIXEL_STATUS_PAIRING_PIN
+    pairingPixel.begin();
+    pairingPixel.clear();
+    pairingPixel.show();
+#endif
 }

+// Helper: write a 1-pixel NeoPixel strand to `color` when stateOn, else clear.
+// Kept as a static inline here (rather than a member) so it compiles out
+// completely when no NeoPixel status pins are defined.
+#if defined(NEOPIXEL_STATUS_POWER_PIN) || defined(NEOPIXEL_STATUS_PAIRING_PIN)
+static inline void writeStatusPixel(Adafruit_NeoPixel &pixel, uint32_t color, bool stateOn)
+{
+    pixel.setPixelColor(0, stateOn ? color : 0);
+    pixel.show();
+}
+#endif
+
 int StatusLEDModule::handleStatusUpdate(const meshtastic::Status *arg)
 {
    switch (arg->getStatusType()) {
@@ -176,6 +197,12 @@ int32_t StatusLEDModule::runOnce()
 #ifdef LED_PAIRING
    digitalWrite(LED_PAIRING, PAIRING_LED_state);
 #endif
+#ifdef NEOPIXEL_STATUS_POWER_PIN
+    writeStatusPixel(powerPixel, NEOPIXEL_STATUS_POWER_COLOR, CHARGE_LED_state == LED_STATE_ON);
+#endif
+#ifdef NEOPIXEL_STATUS_PAIRING_PIN
+    writeStatusPixel(pairingPixel, NEOPIXEL_STATUS_PAIRING_COLOR, PAIRING_LED_state == LED_STATE_ON);
+#endif

 #ifdef RGB_LED_POWER
    if (!config.device.led_heartbeat_disabled) {
@@ -225,6 +252,12 @@ void StatusLEDModule::setPowerLED(bool LEDon)
 #ifdef LED_PAIRING
    digitalWrite(LED_PAIRING, ledState);
 #endif
+#ifdef NEOPIXEL_STATUS_POWER_PIN
+    writeStatusPixel(powerPixel, NEOPIXEL_STATUS_POWER_COLOR, LEDon);
+#endif
+#ifdef NEOPIXEL_STATUS_PAIRING_PIN
+    writeStatusPixel(pairingPixel, NEOPIXEL_STATUS_PAIRING_COLOR, LEDon);
+#endif

 #ifdef Battery_LED_1
    digitalWrite(Battery_LED_1, ledState);
@@ -13,6 +13,25 @@
 #include "input/InputBroker.h"
 #endif

+// WS2812/NeoPixel status-LED support. A variant may define
+//   NEOPIXEL_STATUS_POWER_PIN   (required to enable the power/charge pixel)
+//   NEOPIXEL_STATUS_POWER_COLOR (optional, default red 0xFF0000)
+//   NEOPIXEL_STATUS_PAIRING_PIN / _COLOR  (default blue 0x0000FF)
+// Each pixel is a standalone 1-LED strand on its own GPIO — this mirrors how
+// boards like the LilyGo T-Echo-Card expose three independent WS2812s.
+#if defined(NEOPIXEL_STATUS_POWER_PIN) || defined(NEOPIXEL_STATUS_PAIRING_PIN)
+#include <Adafruit_NeoPixel.h>
+#ifndef NEOPIXEL_STATUS_TYPE
+#define NEOPIXEL_STATUS_TYPE (NEO_GRB + NEO_KHZ800)
+#endif
+#ifndef NEOPIXEL_STATUS_POWER_COLOR
+#define NEOPIXEL_STATUS_POWER_COLOR 0xFF0000 // red
+#endif
+#ifndef NEOPIXEL_STATUS_PAIRING_COLOR
+#define NEOPIXEL_STATUS_PAIRING_COLOR 0x0000FF // blue
+#endif
+#endif
+
 class StatusLEDModule : private concurrency::OSThread
 {
    bool slowTrack = false;
@@ -27,6 +46,13 @@ class StatusLEDModule : private concurrency::OSThread

    void setPowerLED(bool);

+#ifdef NEOPIXEL_STATUS_POWER_PIN
+    Adafruit_NeoPixel powerPixel = Adafruit_NeoPixel(1, NEOPIXEL_STATUS_POWER_PIN, NEOPIXEL_STATUS_TYPE);
+#endif
+#ifdef NEOPIXEL_STATUS_PAIRING_PIN
+    Adafruit_NeoPixel pairingPixel = Adafruit_NeoPixel(1, NEOPIXEL_STATUS_PAIRING_PIN, NEOPIXEL_STATUS_TYPE);
+#endif
+
  protected:
    unsigned int my_interval = 1000; // interval in millisconds
    virtual int32_t runOnce() override;
@@ -90,8 +90,8 @@ int32_t PaxcounterModule::runOnce()
            configuration.blecounter = 1;
            configuration.blescantime = 0; // infinite
            configuration.wificounter = 1;
-            configuration.wifi_channel_map = WIFI_CHANNEL_ALL;
-            configuration.wifi_channel_switch_interval = 50;
+            // configuration.wifi_channel_map = WIFI_CHANNEL_ALL;
+            // configuration.wifi_channel_switch_interval = 50;
            configuration.wifi_rssi_threshold = Default::getConfiguredOrDefault(moduleConfig.paxcounter.wifi_threshold, -80);
            configuration.ble_rssi_threshold = Default::getConfiguredOrDefault(moduleConfig.paxcounter.ble_threshold, -80);
            libpax_update_config(&configuration);
@@ -19,12 +19,8 @@
 #include "mesh/wifi/WiFiAPClient.h"
 #include <WiFi.h>
 #endif
-#if HAS_ETHERNET && defined(USE_WS5500)
-#include <ETHClass2.h>
-#define ETH ETH2
-#elif HAS_ETHERNET && defined(USE_CH390D)
-#include "ESP32_CH390.h"
-#define ETH CH390
+#if HAS_ETHERNET && defined(ARCH_ESP32)
+#include <ETH.h>
 #endif // HAS_ETHERNET
 #include "Default.h"
 #if !defined(ARCH_NRF52) || NRF52_USE_JSON
@@ -10,23 +10,18 @@
 #include "mesh/PhoneAPI.h"
 #include "mesh/mesh-pb-constants.h"
 #include "sleep.h"
-#include <NimBLEDevice.h>
+#include <BLE2904.h>
+#include <BLEAdvertising.h>
+#include <BLEDevice.h>
+#include <BLESecurity.h>
+#include <BLEUtils.h>
 #include <atomic>
 #include <mutex>

-#ifdef NIMBLE_TWO
-#include "NimBLEAdvertising.h"
-#include "NimBLEExtAdvertising.h"
 #include "PowerStatus.h"
-#endif

-#if defined(CONFIG_NIMBLE_CPP_IDF)
 #include "host/ble_gap.h"
-#else
-#include "nimble/nimble/host/include/host/ble_gap.h"
-#endif
-
-#if defined(CONFIG_IDF_TARGET_ESP32S3) || defined(CONFIG_IDF_TARGET_ESP32C6)
+#include "host/ble_store.h"

 namespace
 {
@@ -34,7 +29,6 @@ constexpr uint16_t kPreferredBleMtu = 517;
 constexpr uint16_t kPreferredBleTxOctets = 251;
 constexpr uint16_t kPreferredBleTxTimeUs = (kPreferredBleTxOctets + 14) * 8;
 } // namespace
-#endif

 // Debugging options: careful, they slow things down quite a bit!
 // #define DEBUG_NIMBLE_ON_READ_TIMING  // uncomment to time onRead duration
@@ -44,10 +38,10 @@ constexpr uint16_t kPreferredBleTxTimeUs = (kPreferredBleTxOctets + 14) * 8;
 #define NIMBLE_BLUETOOTH_TO_PHONE_QUEUE_SIZE 3
 #define NIMBLE_BLUETOOTH_FROM_PHONE_QUEUE_SIZE 3

-NimBLECharacteristic *fromNumCharacteristic;
-NimBLECharacteristic *BatteryCharacteristic;
-NimBLECharacteristic *logRadioCharacteristic;
-NimBLEServer *bleServer;
+BLECharacteristic *fromNumCharacteristic;
+BLECharacteristic *BatteryCharacteristic;
+BLECharacteristic *logRadioCharacteristic;
+BLEServer *bleServer;

 static bool passkeyShowing;
 static std::atomic<uint16_t> nimbleBluetoothConnHandle{BLE_HS_CONN_HANDLE_NONE}; // BLE_HS_CONN_HANDLE_NONE means "no connection"
@@ -118,7 +112,8 @@ class BluetoothPhoneAPI : public PhoneAPI, public concurrency::OSThread
        - Yes, we have to do some copy operations on pop because of this, but it's worth it to avoid cross-task memory management.

      NOTIFY IS BROKEN:
-        - Adding NIMBLE_PROPERTY::NOTIFY to FromRadioCharacteristic appears to break things. It is NOT backwards compatible.
+        - Adding BLECharacteristic::PROPERTY_NOTIFY to FromRadioCharacteristic appears to break things. It is NOT backwards
+      compatible.

      ZERO-SIZE READS:
        - Returning a zero-size read from onRead breaks some clients during the config phase. So we have to block onRead until we
@@ -139,7 +134,7 @@ class BluetoothPhoneAPI : public PhoneAPI, public concurrency::OSThread
    std::mutex fromPhoneMutex;
    std::atomic<size_t> fromPhoneQueueSize{0};
    // We use array here (and pay the cost of memcpy) to avoid dynamic memory allocations and frees across FreeRTOS tasks.
-    std::array<NimBLEAttValue, NIMBLE_BLUETOOTH_FROM_PHONE_QUEUE_SIZE> fromPhoneQueue{};
+    std::array<BLEValue, NIMBLE_BLUETOOTH_FROM_PHONE_QUEUE_SIZE> fromPhoneQueue{};

    /* Packets to phone (BLE onRead callback) */
    std::mutex toPhoneMutex;
@@ -301,7 +296,7 @@ class BluetoothPhoneAPI : public PhoneAPI, public concurrency::OSThread
            LOG_DEBUG("NimbleBluetooth: handling ToRadio packet, fromPhoneQueueSize=%u", fromPhoneQueueSize.load());

            // Pop the front of fromPhoneQueue, holding the mutex only briefly while we pop.
-            NimBLEAttValue val;
+            BLEValue val;
            { // scope for fromPhoneMutex mutex
                std::lock_guard<std::mutex> guard(fromPhoneMutex);
                val = fromPhoneQueue[0];
@@ -316,7 +311,7 @@ class BluetoothPhoneAPI : public PhoneAPI, public concurrency::OSThread
                    fromPhoneQueueSize--;
            }

-            handleToRadio(val.data(), val.length());
+            handleToRadio(val.getData(), val.getLength());
        }
    }

@@ -328,9 +323,7 @@ class BluetoothPhoneAPI : public PhoneAPI, public concurrency::OSThread
        PhoneAPI::onNowHasData(fromRadioNum);

 #ifdef DEBUG_NIMBLE_NOTIFY
-
        int currentNotifyCount = notifyCount.fetch_add(1);
-
        uint8_t cc = bleServer->getConnectedCount();
        // This logging slows things down when there are lots of packets going to the phone, like initial connection:
        LOG_DEBUG("BLE notify(%d) fromNum: %d connections: %d", currentNotifyCount, fromRadioNum, cc);
@@ -340,13 +333,7 @@ class BluetoothPhoneAPI : public PhoneAPI, public concurrency::OSThread
        put_le32(val, fromRadioNum);

        fromNumCharacteristic->setValue(val, sizeof(val));
-#ifdef NIMBLE_TWO
-        // NOTE: I don't have any NIMBLE_TWO devices, but this line makes me suspicious, and I suspect it needs to just be
-        // notify().
-        fromNumCharacteristic->notify(val, sizeof(val), BLE_HS_CONN_HANDLE_NONE);
-#else
        fromNumCharacteristic->notify();
-#endif
    }

    /// Check the current underlying physical link to see if the client is currently connected
@@ -409,14 +396,9 @@ static BluetoothPhoneAPI *bluetoothPhoneAPI;
 // Last ToRadio value received from the phone
 static uint8_t lastToRadio[MAX_TO_FROM_RADIO_SIZE];

-class NimbleBluetoothToRadioCallback : public NimBLECharacteristicCallbacks
+class NimbleBluetoothToRadioCallback : public BLECharacteristicCallbacks
 {
-#ifdef NIMBLE_TWO
-    virtual void onWrite(NimBLECharacteristic *pCharacteristic, NimBLEConnInfo &connInfo) override
-#else
-    virtual void onWrite(NimBLECharacteristic *pCharacteristic) override
-
-#endif
+    void onWrite(BLECharacteristic *pCharacteristic) override
    {
        // CAUTION: This callback runs in the NimBLE task!!! Don't do anything except communicate with the main task's runOnce.
        // Assumption: onWrite is serialized by NimBLE, so we don't need to lock here against multiple concurrent onWrite calls.
@@ -428,15 +410,17 @@ class NimbleBluetoothToRadioCallback : public NimBLECharacteristicCallbacks
        LOG_DEBUG("BLE onWrite(%d): start millis=%d", currentWriteCount, startMillis);
 #endif

-        auto val = pCharacteristic->getValue();
+        // Create a BLEValue and populate it with the received data
+        BLEValue val;
+        val.setValue(pCharacteristic->getData(), pCharacteristic->getLength());

-        if (memcmp(lastToRadio, val.data(), val.length()) != 0) {
+        if (memcmp(lastToRadio, val.getData(), val.getLength()) != 0) {
            if (bluetoothPhoneAPI->fromPhoneQueueSize < NIMBLE_BLUETOOTH_FROM_PHONE_QUEUE_SIZE) {
                // Note: the comparison above is safe without a mutex because we are the only method that *increases*
                // fromPhoneQueueSize. (It's okay if fromPhoneQueueSize *decreases* in the main task meanwhile.)
-                memcpy(lastToRadio, val.data(), val.length());
+                memcpy(lastToRadio, val.getData(), val.getLength());

-                { // scope for fromPhoneMutex mutex
+                { // scope for fromPhoneMutex mutexv, pCharacteristic->getLen
                    // Append to fromPhoneQueue, protected by fromPhoneMutex. Hold the mutex as briefly as possible.
                    std::lock_guard<std::mutex> guard(bluetoothPhoneAPI->fromPhoneMutex);
                    bluetoothPhoneAPI->fromPhoneQueue.at(bluetoothPhoneAPI->fromPhoneQueueSize) = val;
@@ -450,24 +434,21 @@ class NimbleBluetoothToRadioCallback : public NimBLECharacteristicCallbacks
 #ifdef DEBUG_NIMBLE_ON_WRITE_TIMING
                int finishMillis = millis();
                LOG_DEBUG("BLE onWrite(%d): append to fromPhoneQueue took %u ms. numBytes=%d", currentWriteCount,
-                          finishMillis - startMillis, val.length());
+                          finishMillis - startMillis, val.getLength());
 #endif
            } else {
-                LOG_WARN("BLE onWrite(%d): Drop ToRadio packet, fromPhoneQueue full (%u bytes)", currentWriteCount, val.length());
+                LOG_WARN("BLE onWrite(%d): Drop ToRadio packet, fromPhoneQueue full (%u bytes)", currentWriteCount,
+                         val.getLength());
            }
        } else {
-            LOG_DEBUG("BLE onWrite(%d): Drop duplicate ToRadio packet (%u bytes)", currentWriteCount, val.length());
+            LOG_DEBUG("BLE onWrite(%d): Drop duplicate ToRadio packet (%u bytes)", currentWriteCount, val.getLength());
        }
    }
 };

-class NimbleBluetoothFromRadioCallback : public NimBLECharacteristicCallbacks
+class NimbleBluetoothFromRadioCallback : public BLECharacteristicCallbacks
 {
-#ifdef NIMBLE_TWO
-    virtual void onRead(NimBLECharacteristic *pCharacteristic, NimBLEConnInfo &connInfo) override
-#else
-    virtual void onRead(NimBLECharacteristic *pCharacteristic) override
-#endif
+    void onRead(BLECharacteristic *pCharacteristic) override
    {
        // CAUTION: This callback runs in the NimBLE task!!! Don't do anything except communicate with the main task's runOnce.

@@ -573,51 +554,46 @@ class NimbleBluetoothFromRadioCallback : public NimBLECharacteristicCallbacks
    }
 };

-class NimbleBluetoothServerCallback : public NimBLEServerCallbacks
+class NimbleBluetoothSecurityCallback : public BLESecurityCallbacks
 {
-#ifdef NIMBLE_TWO
-  public:
-    NimbleBluetoothServerCallback(NimbleBluetooth *ble) { this->ble = ble; }
-
-  private:
-    NimbleBluetooth *ble;
-
-    virtual uint32_t onPassKeyDisplay() override
-#else
-    virtual uint32_t onPassKeyRequest() override
-#endif
+    void onPassKeyNotify(uint32_t passkey) override
    {
-        uint32_t configuredPasskey = config.bluetooth.fixed_pin;
-
-        if (config.bluetooth.mode == meshtastic_Config_BluetoothConfig_PairingMode_RANDOM_PIN) {
-            LOG_INFO("Use random passkey");
-            // This is the passkey to be entered on peer - we pick a number >100,000 to ensure 6 digits
-            configuredPasskey = random(100000, 999999);
-        }
-        LOG_INFO("*** Enter passkey %d on the peer side ***", configuredPasskey);
-
+        LOG_INFO("*** Enter passkey %06u on the peer side ***", passkey);
        powerFSM.trigger(EVENT_BLUETOOTH_PAIR);
-        std::string passkey = std::to_string(configuredPasskey);
-        meshtastic::BluetoothStatus newStatus(passkey);
+        meshtastic::BluetoothStatus newStatus(std::to_string(passkey));
        bluetoothStatus->updateStatus(&newStatus);
-
-#if HAS_SCREEN // Todo: migrate this display code back into Screen class, and observe bluetoothStatus
+#if HAS_SCREEN
        if (screen) {
+            screen->startAlert([passkey](OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y) -> void {
+                char btPIN[16] = "888888";
+                snprintf(btPIN, sizeof(btPIN), "%06u", passkey);
+                int x_offset = display->width() / 2;
+                int y_offset = display->height() <= 80 ? 0 : 12;
+                display->setTextAlignment(TEXT_ALIGN_CENTER);
+                display->setFont(FONT_MEDIUM);
+                display->drawString(x_offset + x, y_offset + y, "Bluetooth");
+#if !defined(OLED_TINY)
+                display->setFont(FONT_SMALL);
+                y_offset = display->height() == 64 ? y_offset + FONT_HEIGHT_MEDIUM - 4 : y_offset + FONT_HEIGHT_MEDIUM + 5;
+                display->drawString(x_offset + x, y_offset + y, "Enter this code");
+#endif
+                display->setFont(FONT_LARGE);
+                char pin[8];
+                snprintf(pin, sizeof(pin), "%.3s %.3s", btPIN, btPIN + 3);
+                y_offset = display->height() == 64 ? y_offset + FONT_HEIGHT_SMALL - 5 : y_offset + FONT_HEIGHT_SMALL + 5;
+                display->drawString(x_offset + x, y_offset + y, pin);

-            std::string ble_message = "Bluetooth\nPIN\n[M]" + passkey.substr(0, 3) + " " + passkey.substr(3, 6);
-            screen->showSimpleBanner(ble_message.c_str(), 30000);
+                display->setFont(FONT_SMALL);
+                char deviceName[64];
+                snprintf(deviceName, sizeof(deviceName), "Name: %s", getDeviceName());
+                y_offset = display->height() == 64 ? y_offset + FONT_HEIGHT_LARGE - 6 : y_offset + FONT_HEIGHT_LARGE + 5;
+                display->drawString(x_offset + x, y_offset + y, deviceName);
+            });
        }
 #endif
        passkeyShowing = true;
-
-        return configuredPasskey;
    }
-
-#ifdef NIMBLE_TWO
-    virtual void onAuthenticationComplete(NimBLEConnInfo &connInfo) override
-#else
-    virtual void onAuthenticationComplete(ble_gap_conn_desc *desc) override
-#endif
+    void onAuthenticationComplete(ble_gap_conn_desc *desc) override
    {
        LOG_INFO("BLE authentication complete");

@@ -625,58 +601,47 @@ class NimbleBluetoothServerCallback : public NimBLEServerCallbacks
        bluetoothStatus->updateStatus(&newStatus);
        clearPairingDisplay();

-        // Store the connection handle for future use
-#ifdef NIMBLE_TWO
-        nimbleBluetoothConnHandle = connInfo.getConnHandle();
-#else
        nimbleBluetoothConnHandle = desc->conn_handle;
-#endif
    }
+};

-#ifdef NIMBLE_TWO
-    virtual void onConnect(NimBLEServer *pServer, NimBLEConnInfo &connInfo) override
+class NimbleBluetoothServerCallback : public BLEServerCallbacks
+{
+  public:
+    explicit NimbleBluetoothServerCallback(NimbleBluetooth *ble) : ble(ble) {}
+
+  private:
+    NimbleBluetooth *ble;
+
+    void onConnect(BLEServer *pServer, struct ble_gap_conn_desc *desc)
    {
-        LOG_INFO("BLE incoming connection %s", connInfo.getAddress().toString().c_str());
+        BLEAddress peer_addr(desc->peer_id_addr);
+        LOG_INFO("BLE incoming connection %s", peer_addr.toString().c_str());

-        const uint16_t connHandle = connInfo.getConnHandle();
-#if NIMBLE_ENABLE_2M_PHY && (defined(CONFIG_IDF_TARGET_ESP32S3) || defined(CONFIG_IDF_TARGET_ESP32C6))
-        int phyResult =
-            ble_gap_set_prefered_le_phy(connHandle, BLE_GAP_LE_PHY_2M_MASK, BLE_GAP_LE_PHY_2M_MASK, BLE_GAP_LE_PHY_CODED_ANY);
-        if (phyResult == 0) {
-            LOG_INFO("BLE conn %u requested 2M PHY", connHandle);
-        } else {
-            LOG_WARN("Failed to prefer 2M PHY for conn %u, rc=%d", connHandle, phyResult);
-        }
-#endif
+        const uint16_t connHandle = desc->conn_handle;

+        // With Google Pixel 8 Android devices, this causes ESP32 device crash
+        // when phone reconnects. Disable this to make progress on the
+        // Arduino v3 migration while we investigate the Android compatibility
+        // issue.
+#if 0
        int dataLenResult = ble_gap_set_data_len(connHandle, kPreferredBleTxOctets, kPreferredBleTxTimeUs);
        if (dataLenResult == 0) {
            LOG_INFO("BLE conn %u requested data length %u bytes", connHandle, kPreferredBleTxOctets);
        } else {
            LOG_WARN("Failed to raise data length for conn %u, rc=%d", connHandle, dataLenResult);
        }
+#endif

-        LOG_INFO("BLE conn %u initial MTU %u (target %u)", connHandle, connInfo.getMTU(), kPreferredBleMtu);
+        LOG_INFO("BLE conn %u peer MTU %u (target %u)", connHandle, pServer->getPeerMTU(connHandle), kPreferredBleMtu);
        pServer->updateConnParams(connHandle, 6, 12, 0, 200);
    }
-#endif

-#ifdef NIMBLE_TWO
-    virtual void onDisconnect(NimBLEServer *pServer, NimBLEConnInfo &connInfo, int reason) override
+    void onDisconnect(BLEServer *pServer, struct ble_gap_conn_desc *desc)
    {
-        LOG_INFO("BLE disconnect reason: %d", reason);
-#else
-    virtual void onDisconnect(NimBLEServer *pServer, ble_gap_conn_desc *desc) override
-    {
-        LOG_INFO("BLE disconnect");
-#endif
-#ifdef NIMBLE_TWO
+        LOG_INFO("BLE disconnected");
        if (ble->isDeInit)
            return;
-#else
-        if (nimbleBluetooth && nimbleBluetooth->isDeInit)
-            return;
-#endif

        meshtastic::BluetoothStatus newStatus(meshtastic::BluetoothStatus::ConnectionState::DISCONNECTED);
        bluetoothStatus->updateStatus(&newStatus);
@@ -701,43 +666,51 @@ class NimbleBluetoothServerCallback : public NimBLEServerCallbacks
            bluetoothPhoneAPI->writeCount = 0;
        }

-        // Clear the last ToRadio packet buffer to avoid rejecting first packet from new connection
        memset(lastToRadio, 0, sizeof(lastToRadio));

-        nimbleBluetoothConnHandle = BLE_HS_CONN_HANDLE_NONE; // BLE_HS_CONN_HANDLE_NONE means "no connection"
+        nimbleBluetoothConnHandle = BLE_HS_CONN_HANDLE_NONE;

-#ifdef NIMBLE_TWO
-        // Restart Advertising
        ble->startAdvertising();
-#else
-        NimBLEAdvertising *pAdvertising = NimBLEDevice::getAdvertising();
-        if (!pAdvertising->start(0)) {
-            if (pAdvertising->isAdvertising()) {
-                LOG_DEBUG("BLE advertising already running");
-            } else {
-                LOG_ERROR("BLE failed to restart advertising");
-            }
-        }
-#endif
    }
 };

 static NimbleBluetoothToRadioCallback *toRadioCallbacks;
 static NimbleBluetoothFromRadioCallback *fromRadioCallbacks;

+void NimbleBluetooth::startAdvertising()
+{
+    BLEAdvertising *pAdvertising = BLEDevice::getAdvertising();
+    pAdvertising->stop();
+    pAdvertising->reset();
+
+    pAdvertising->addServiceUUID(MESH_SERVICE_UUID);
+    // if (powerStatus->getHasBattery() == 1) {
+    //     pAdvertising->addServiceUUID(BLEUUID((uint16_t)0x180f));
+    // }
+
+    BLEAdvertisementData scan = BLEAdvertisementData();
+    scan.setName(getDeviceName());
+    pAdvertising->setScanResponseData(scan);
+    pAdvertising->setMinPreferred(0x06); // functions that help with iPhone connections issue
+    pAdvertising->setMaxPreferred(0x12);
+
+    if (!pAdvertising->start(0)) {
+        LOG_ERROR("BLE failed to start advertising");
+    } else {
+        LOG_DEBUG("BLE Advertising started");
+    }
+}
+
 void NimbleBluetooth::shutdown()
 {
-    // No measurable power saving for ESP32 during light-sleep(?)
 #ifndef ARCH_ESP32
-    // Shutdown bluetooth for minimum power draw
    LOG_INFO("Disable bluetooth");
-    NimBLEAdvertising *pAdvertising = NimBLEDevice::getAdvertising();
+    BLEAdvertising *pAdvertising = BLEDevice::getAdvertising();
    pAdvertising->reset();
    pAdvertising->stop();
 #endif
 }

-// Proper shutdown for ESP32. Needs reboot to reverse.
 void NimbleBluetooth::deinit()
 {
 #ifdef ARCH_ESP32
@@ -747,21 +720,19 @@ void NimbleBluetooth::deinit()
 #ifdef BLE_LED
    digitalWrite(BLE_LED, LED_STATE_OFF);
 #endif
-#ifndef NIMBLE_TWO
-    NimBLEDevice::deinit();
-#endif
+
+    BLEDevice::deinit(true);
 #endif
 }

-// Has initial setup been completed
 bool NimbleBluetooth::isActive()
 {
-    return bleServer;
+    return bleServer != nullptr;
 }

 bool NimbleBluetooth::isConnected()
 {
-    return bleServer->getConnectedCount() > 0;
+    return bleServer && bleServer->getConnectedCount() > 0;
 }

 int NimbleBluetooth::getRssi()
@@ -774,9 +745,9 @@ int NimbleBluetooth::getRssi()
    uint16_t connHandle = nimbleBluetoothConnHandle.load();

    if (connHandle == BLE_HS_CONN_HANDLE_NONE) {
-        const auto peers = bleServer->getPeerDevices();
+        const auto peers = bleServer->getPeerDevices(true);
        if (!peers.empty()) {
-            connHandle = peers.front();
+            connHandle = peers.begin()->first;
            nimbleBluetoothConnHandle = connHandle;
        }
    }
@@ -804,74 +775,84 @@ void NimbleBluetooth::setup()

    LOG_INFO("Init the NimBLE bluetooth module");

-    NimBLEDevice::init(getDeviceName());
-    NimBLEDevice::setPower(ESP_PWR_LVL_P9);
+    BLEDevice::init(getDeviceName());
+    BLEDevice::setPower(ESP_PWR_LVL_P9);

-#if NIMBLE_ENABLE_2M_PHY && (defined(CONFIG_IDF_TARGET_ESP32S3) || defined(CONFIG_IDF_TARGET_ESP32C6))
-    int mtuResult = NimBLEDevice::setMTU(kPreferredBleMtu);
+    int mtuResult = BLEDevice::setMTU(kPreferredBleMtu);
    if (mtuResult == 0) {
        LOG_INFO("BLE MTU request set to %u", kPreferredBleMtu);
    } else {
        LOG_WARN("Unable to request MTU %u, rc=%d", kPreferredBleMtu, mtuResult);
    }

-    int phyResult = ble_gap_set_prefered_default_le_phy(BLE_GAP_LE_PHY_2M_MASK, BLE_GAP_LE_PHY_2M_MASK);
-    if (phyResult == 0) {
-        LOG_INFO("BLE default PHY preference set to 2M");
-    } else {
-        LOG_WARN("Failed to prefer 2M PHY by default, rc=%d", phyResult);
-    }
-
-    int dataLenResult = ble_gap_write_sugg_def_data_len(kPreferredBleTxOctets, kPreferredBleTxTimeUs);
-    if (dataLenResult == 0) {
-        LOG_INFO("BLE suggested data length set to %u bytes", kPreferredBleTxOctets);
-    } else {
-        LOG_WARN("Failed to raise suggested data length (%u/%u), rc=%d", kPreferredBleTxOctets, kPreferredBleTxTimeUs,
-                 dataLenResult);
-    }
-#endif
-
+    BLESecurity *pSecurity = new BLESecurity();
+    pSecurity->setInitEncryptionKey(ESP_BLE_ENC_KEY_MASK | ESP_BLE_ID_KEY_MASK);
+    pSecurity->setRespEncryptionKey(ESP_BLE_ENC_KEY_MASK | ESP_BLE_ID_KEY_MASK);
    if (config.bluetooth.mode != meshtastic_Config_BluetoothConfig_PairingMode_NO_PIN) {
-        NimBLEDevice::setSecurityAuth(BLE_SM_PAIR_AUTHREQ_BOND | BLE_SM_PAIR_AUTHREQ_MITM | BLE_SM_PAIR_AUTHREQ_SC);
-        NimBLEDevice::setSecurityInitKey(BLE_SM_PAIR_KEY_DIST_ENC | BLE_SM_PAIR_KEY_DIST_ID);
-        NimBLEDevice::setSecurityRespKey(BLE_SM_PAIR_KEY_DIST_ENC | BLE_SM_PAIR_KEY_DIST_ID);
-        NimBLEDevice::setSecurityIOCap(BLE_HS_IO_DISPLAY_ONLY);
+        // Set IO capability to DisplayOnly for MITM authentication
+        pSecurity->setCapability(ESP_IO_CAP_OUT);
+        // Set the passkey
+        if (config.bluetooth.mode == meshtastic_Config_BluetoothConfig_PairingMode_RANDOM_PIN) {
+            LOG_INFO("Use random passkey");
+            pSecurity->setPassKey(false); // generate a random passkey
+        } else {
+            LOG_INFO("Use fixed passkey");
+            pSecurity->setPassKey(true, config.bluetooth.fixed_pin);
+        }
+        // Enable authorization requirements:
+        // - bonding: true (for persistent storage of the keys)
+        // - MITM: true (enables Man-In-The-Middle protection for password prompts)
+        // - secure connection: true (enables secure connection for encryption)
+        pSecurity->setAuthenticationMode(true, true, true);
+    } else {
+        // No IO capability for no PIN mode
+        pSecurity->setCapability(ESP_IO_CAP_NONE);
+        // No PIN mode: no MITM protection
+        pSecurity->setAuthenticationMode(true, false, false);
    }
-    bleServer = NimBLEDevice::createServer();
-#ifdef NIMBLE_TWO
-    NimbleBluetoothServerCallback *serverCallbacks = new NimbleBluetoothServerCallback(this);
-#else
-    NimbleBluetoothServerCallback *serverCallbacks = new NimbleBluetoothServerCallback();
-#endif
-    bleServer->setCallbacks(serverCallbacks, true);
+    // Set the security callbacks
+    BLEDevice::setSecurityCallbacks(new NimbleBluetoothSecurityCallback());
+    bleServer = BLEDevice::createServer();
+
+    // BLEDevice::createServer calls ble_svc_gap_init, which resets the device
+    // name to default, so set it again.
+    int nameRc = ble_svc_gap_device_name_set(BLEDevice::getDeviceName().c_str());
+    if (nameRc != 0) {
+        LOG_ERROR("ble_svc_gap_device_name_set: rc=%d %s", nameRc, BLEUtils::returnCodeToString(nameRc));
+    }
+
+    bleServer->setCallbacks(new NimbleBluetoothServerCallback(this));
    setupService();
    startAdvertising();
 }

 void NimbleBluetooth::setupService()
 {
-    NimBLEService *bleService = bleServer->createService(MESH_SERVICE_UUID);
-    NimBLECharacteristic *ToRadioCharacteristic;
-    NimBLECharacteristic *FromRadioCharacteristic;
+    BLEService *bleService = bleServer->createService(MESH_SERVICE_UUID);
+    BLECharacteristic *ToRadioCharacteristic;
+    BLECharacteristic *FromRadioCharacteristic;
    // Define the characteristics that the app is looking for
    if (config.bluetooth.mode == meshtastic_Config_BluetoothConfig_PairingMode_NO_PIN) {
-        ToRadioCharacteristic = bleService->createCharacteristic(TORADIO_UUID, NIMBLE_PROPERTY::WRITE);
+        ToRadioCharacteristic = bleService->createCharacteristic(TORADIO_UUID, BLECharacteristic::PROPERTY_WRITE);
        // Allow notifications so phones can stream FromRadio without polling.
-        FromRadioCharacteristic = bleService->createCharacteristic(FROMRADIO_UUID, NIMBLE_PROPERTY::READ);
-        fromNumCharacteristic = bleService->createCharacteristic(FROMNUM_UUID, NIMBLE_PROPERTY::NOTIFY | NIMBLE_PROPERTY::READ);
-        logRadioCharacteristic =
-            bleService->createCharacteristic(LOGRADIO_UUID, NIMBLE_PROPERTY::NOTIFY | NIMBLE_PROPERTY::READ, 512U);
-    } else {
-        ToRadioCharacteristic = bleService->createCharacteristic(
-            TORADIO_UUID, NIMBLE_PROPERTY::WRITE | NIMBLE_PROPERTY::WRITE_AUTHEN | NIMBLE_PROPERTY::WRITE_ENC);
-        FromRadioCharacteristic = bleService->createCharacteristic(
-            FROMRADIO_UUID, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::READ_AUTHEN | NIMBLE_PROPERTY::READ_ENC);
+        FromRadioCharacteristic = bleService->createCharacteristic(FROMRADIO_UUID, BLECharacteristic::PROPERTY_READ);
        fromNumCharacteristic =
-            bleService->createCharacteristic(FROMNUM_UUID, NIMBLE_PROPERTY::NOTIFY | NIMBLE_PROPERTY::READ |
-                                                               NIMBLE_PROPERTY::READ_AUTHEN | NIMBLE_PROPERTY::READ_ENC);
+            bleService->createCharacteristic(FROMNUM_UUID, BLECharacteristic::PROPERTY_NOTIFY | BLECharacteristic::PROPERTY_READ);
+        logRadioCharacteristic = bleService->createCharacteristic(LOGRADIO_UUID, BLECharacteristic::PROPERTY_NOTIFY |
+                                                                                     BLECharacteristic::PROPERTY_READ);
+    } else {
+        ToRadioCharacteristic = bleService->createCharacteristic(TORADIO_UUID, BLECharacteristic::PROPERTY_WRITE |
+                                                                                   BLECharacteristic::PROPERTY_WRITE_AUTHEN |
+                                                                                   BLECharacteristic::PROPERTY_WRITE_ENC);
+        FromRadioCharacteristic = bleService->createCharacteristic(FROMRADIO_UUID, BLECharacteristic::PROPERTY_READ |
+                                                                                       BLECharacteristic::PROPERTY_READ_AUTHEN |
+                                                                                       BLECharacteristic::PROPERTY_READ_ENC);
+        fromNumCharacteristic = bleService->createCharacteristic(
+            FROMNUM_UUID, BLECharacteristic::PROPERTY_NOTIFY | BLECharacteristic::PROPERTY_READ |
+                              BLECharacteristic::PROPERTY_READ_AUTHEN | BLECharacteristic::PROPERTY_READ_ENC);
        logRadioCharacteristic = bleService->createCharacteristic(
-            LOGRADIO_UUID,
-            NIMBLE_PROPERTY::NOTIFY | NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::READ_AUTHEN | NIMBLE_PROPERTY::READ_ENC, 512U);
+            LOGRADIO_UUID, BLECharacteristic::PROPERTY_NOTIFY | BLECharacteristic::PROPERTY_READ |
+                               BLECharacteristic::PROPERTY_READ_AUTHEN | BLECharacteristic::PROPERTY_READ_ENC);
    }
    bluetoothPhoneAPI = new BluetoothPhoneAPI();

@@ -884,76 +865,31 @@ void NimbleBluetooth::setupService()
    bleService->start();

    // Setup the battery service
-    NimBLEService *batteryService = bleServer->createService(NimBLEUUID((uint16_t)0x180f)); // 0x180F is the Battery Service
-    BatteryCharacteristic = batteryService->createCharacteristic( // 0x2A19 is the Battery Level characteristic)
-        (uint16_t)0x2a19, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::NOTIFY, 1);
-#ifdef NIMBLE_TWO
-    NimBLE2904 *batteryLevelDescriptor = BatteryCharacteristic->create2904();
-#else
-    NimBLE2904 *batteryLevelDescriptor = (NimBLE2904 *)BatteryCharacteristic->createDescriptor((uint16_t)0x2904);
-#endif
-    batteryLevelDescriptor->setFormat(NimBLE2904::FORMAT_UINT8);
+    BLEService *batteryService = bleServer->createService(BLEUUID((uint16_t)0x180f)); // 0x180F is the Battery Service
+    BLE2904 *batteryLevelDescriptor = new BLE2904();
+    batteryLevelDescriptor->setFormat(BLE2904::FORMAT_UINT8);
    batteryLevelDescriptor->setNamespace(1);
    batteryLevelDescriptor->setUnit(0x27ad);
-
+    BatteryCharacteristic = batteryService->createCharacteristic( // 0x2A19 is the Battery Level characteristic)
+        (uint16_t)0x2a19, BLECharacteristic::PROPERTY_READ | BLECharacteristic::PROPERTY_NOTIFY);
+    BatteryCharacteristic->addDescriptor(batteryLevelDescriptor);
    batteryService->start();
 }

-void NimbleBluetooth::startAdvertising()
-{
-#ifdef NIMBLE_TWO
-    NimBLEExtAdvertising *pAdvertising = NimBLEDevice::getAdvertising();
-    NimBLEExtAdvertisement legacyAdvertising;
-
-    legacyAdvertising.setLegacyAdvertising(true);
-    legacyAdvertising.setScannable(true);
-    legacyAdvertising.setConnectable(true);
-    legacyAdvertising.setFlags(BLE_HS_ADV_F_DISC_GEN);
-    if (powerStatus->getHasBattery() == 1) {
-        legacyAdvertising.setCompleteServices(NimBLEUUID((uint16_t)0x180f));
-    }
-    legacyAdvertising.setCompleteServices(NimBLEUUID(MESH_SERVICE_UUID));
-    legacyAdvertising.setMinInterval(500);
-    legacyAdvertising.setMaxInterval(1000);
-
-    NimBLEExtAdvertisement legacyScanResponse;
-    legacyScanResponse.setLegacyAdvertising(true);
-    legacyScanResponse.setConnectable(true);
-    legacyScanResponse.setName(getDeviceName());
-
-    if (!pAdvertising->setInstanceData(0, legacyAdvertising)) {
-        LOG_ERROR("BLE failed to set legacyAdvertising");
-    } else if (!pAdvertising->setScanResponseData(0, legacyScanResponse)) {
-        LOG_ERROR("BLE failed to set legacyScanResponse");
-    } else if (!pAdvertising->start(0, 0, 0)) {
-        LOG_ERROR("BLE failed to start legacyAdvertising");
-    }
-#else
-    NimBLEAdvertising *pAdvertising = NimBLEDevice::getAdvertising();
-    pAdvertising->reset();
-    pAdvertising->addServiceUUID(MESH_SERVICE_UUID);
-    pAdvertising->addServiceUUID(NimBLEUUID((uint16_t)0x180f)); // 0x180F is the Battery Service
-    pAdvertising->start(0);
-#endif
-}
-
 /// Given a level between 0-100, update the BLE attribute
 void updateBatteryLevel(uint8_t level)
 {
    if ((config.bluetooth.enabled == true) && bleServer && nimbleBluetooth->isConnected()) {
        BatteryCharacteristic->setValue(&level, 1);
-#ifdef NIMBLE_TWO
-        BatteryCharacteristic->notify(&level, 1, BLE_HS_CONN_HANDLE_NONE);
-#else
        BatteryCharacteristic->notify();
-#endif
    }
 }

 void NimbleBluetooth::clearBonds()
 {
    LOG_INFO("Clearing bluetooth bonds!");
-    NimBLEDevice::deleteAllBonds();
+    ble_store_util_delete_all(BLE_STORE_OBJ_TYPE_PEER_SEC, nullptr);
+    ble_store_util_delete_all(BLE_STORE_OBJ_TYPE_CCCD, nullptr);
 }

 void NimbleBluetooth::sendLog(const uint8_t *logMessage, size_t length)
@@ -961,11 +897,16 @@ void NimbleBluetooth::sendLog(const uint8_t *logMessage, size_t length)
    if (!bleServer || !isConnected() || length > 512) {
        return;
    }
-#ifdef NIMBLE_TWO
-    logRadioCharacteristic->notify(logMessage, length, BLE_HS_CONN_HANDLE_NONE);
-#else
-    logRadioCharacteristic->notify(logMessage, length, true);
-#endif
+    logRadioCharacteristic->setValue(logMessage, length);
+    logRadioCharacteristic->notify();
 }

+void clearNVS()
+{
+    ble_store_util_delete_all(BLE_STORE_OBJ_TYPE_PEER_SEC, nullptr);
+    ble_store_util_delete_all(BLE_STORE_OBJ_TYPE_CCCD, nullptr);
+#ifdef ARCH_ESP32
+    ESP.restart();
+#endif
+}
 #endif
@@ -12,16 +12,11 @@ class NimbleBluetooth : BluetoothApi
    bool isConnected();
    int getRssi();
    void sendLog(const uint8_t *logMessage, size_t length);
-#if defined(NIMBLE_TWO)
    void startAdvertising();
-#endif
    bool isDeInit = false;

  private:
    void setupService();
-#if !defined(NIMBLE_TWO)
-    void startAdvertising();
-#endif
 };

 void setBluetoothEnable(bool enable);
@@ -0,0 +1,42 @@
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+
+#include "esp_attr.h"
+
+#ifdef ESP32_FORCE_IRAM_MEMSET
+
+/*
+ * T-Beam/classic ESP32 boot workaround
+ * ------------------------------------
+ * During early flash operations the ESP32 disables cache, but some IRAM flash
+ * code paths still reach libc memcpy/memset. If those resolve to flash-resident
+ * implementations, startup can panic with cache-disabled access errors.
+ *
+ * We wrap memcpy/memset for the T-Beam environment. Fast path uses the
+ * normal libc routines when cache is enabled; slow path uses IRAM-safe byte
+ * loops when cache is disabled.
+ */
+
+extern void *__real_memcpy(void *dst, const void *src, size_t n);
+
+static inline bool IRAM_ATTR cache_is_enabled(void)
+{
+    return (*(volatile uint32_t *)0x3FF00040u) & (1u << 3);
+}
+
+extern void *IRAM_ATTR __wrap_memcpy(void *dst, const void *src, size_t n)
+{
+    if (cache_is_enabled()) {
+        return __real_memcpy(dst, src, n);
+    }
+
+    uint8_t *d = (uint8_t *)dst;
+    const uint8_t *s = (const uint8_t *)src;
+    while (n--) {
+        *d++ = *s++;
+    }
+    return dst;
+}
+
+#endif
@@ -0,0 +1,42 @@
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+
+#include "esp_attr.h"
+
+#ifdef ESP32_FORCE_IRAM_MEMSET
+
+/*
+ * T-Beam/classic ESP32 boot workaround
+ * ------------------------------------
+ * During early flash operations the ESP32 disables cache, but some IRAM flash
+ * code paths still reach libc memcpy/memset. If those resolve to flash-resident
+ * implementations, startup can panic with cache-disabled access errors.
+ *
+ * We wrap memcpy/memset for the T-Beam environment. Fast path uses the
+ * normal libc routines when cache is enabled; slow path uses IRAM-safe byte
+ * loops when cache is disabled.
+ */
+
+extern void *__real_memset(void *dst, int c, size_t n);
+
+static inline bool IRAM_ATTR cache_is_enabled(void)
+{
+    return (*(volatile uint32_t *)0x3FF00040u) & (1u << 3);
+}
+
+extern void *IRAM_ATTR __wrap_memset(void *dst, int c, size_t n)
+{
+    if (cache_is_enabled()) {
+        return __real_memset(dst, c, n);
+    }
+
+    uint8_t *ptr = (uint8_t *)dst;
+    const uint8_t fill = (uint8_t)c;
+    while (n--) {
+        *ptr++ = fill;
+    }
+    return dst;
+}
+
+#endif
@@ -0,0 +1,11 @@
+/* Arduino fix: catch esp_event's orphaned .text.handler_execute section and align to 4 bytes */
+SECTIONS
+{
+  .text.handler_execute ALIGN(4) :
+  {
+    KEEP(*(.text.handler_execute))
+    KEEP(*(.text.handler_execute.*))
+    . = ALIGN(4);
+  }
+}
+INSERT AFTER .flash.text;
@@ -165,17 +165,30 @@ void esp32Setup()
 // #define APP_WATCHDOG_SECS 45
 #define APP_WATCHDOG_SECS 90

-#ifdef CONFIG_IDF_TARGET_ESP32C6
-    esp_task_wdt_config_t *wdt_config = (esp_task_wdt_config_t *)malloc(sizeof(esp_task_wdt_config_t));
-    wdt_config->timeout_ms = APP_WATCHDOG_SECS * 1000;
-    wdt_config->trigger_panic = true;
-    res = esp_task_wdt_init(wdt_config);
+#if ESP_ARDUINO_VERSION >= ESP_ARDUINO_VERSION_VAL(3, 0, 0)
+    const esp_task_wdt_config_t wdt_config = {
+        .timeout_ms = APP_WATCHDOG_SECS * 1000,
+        .idle_core_mask = (1U << CONFIG_FREERTOS_NUMBER_OF_CORES) - 1U,
+        .trigger_panic = true,
+    };
+    res = esp_task_wdt_init(&wdt_config);
+    if (res == ESP_ERR_INVALID_STATE) {
+        LOG_WARN("Task watchdog already initialized, reconfiguring existing instance");
+        res = esp_task_wdt_reconfigure(&wdt_config);
+    }
    assert(res == ESP_OK);
 #else
    res = esp_task_wdt_init(APP_WATCHDOG_SECS, true);
+    if (res == ESP_ERR_INVALID_STATE) {
+        LOG_WARN("Task watchdog already initialized, reusing existing instance");
+        res = ESP_OK;
+    }
    assert(res == ESP_OK);
 #endif
-    res = esp_task_wdt_add(NULL);
+    res = esp_task_wdt_status(NULL);
+    if (res == ESP_ERR_NOT_FOUND) {
+        res = esp_task_wdt_add(NULL);
+    }
    assert(res == ESP_OK);

 #if HAS_32768HZ
@@ -258,8 +271,10 @@ void cpuDeepSleep(uint32_t msecToWake)
 #endif
    variant_shutdown();

+#if SOC_PM_SUPPORT_RTC_PERIPH_PD
    // We want RTC peripherals to stay on
    esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_ON);
+#endif

    esp_sleep_enable_timer_wakeup(msecToWake * 1000ULL); // call expects usecs
    esp_deep_sleep_start();                              // TBD mA sleep current (battery)
@@ -3,14 +3,63 @@
 #ifdef M5STACK_CARDPUTER_ADV

 #include "AudioBoard.h"
+#include <Wire.h>

 DriverPins PinsAudioBoardES8311;
 AudioBoard board(AudioDriverES8311, PinsAudioBoardES8311);

+// PI4IOE5V6408 on the optional Cap LoRa-1262 (and Cap LoRa868).
+#define PI4IO_ADDR 0x43
+#define PI4IO_REG_IO_DIR 0x03
+#define PI4IO_REG_OUT_SET 0x05
+#define PI4IO_REG_OUT_H_IM 0x07
+
+static TwoWire *findLoraCapBus()
+{
+    TwoWire *candidates[] = {&Wire1, &Wire};
+    for (size_t i = 0; i < sizeof(candidates) / sizeof(candidates[0]); ++i) {
+        candidates[i]->beginTransmission(PI4IO_ADDR);
+        if (candidates[i]->endTransmission() == 0) {
+            return candidates[i];
+        }
+    }
+    return nullptr;
+}
+
+static bool pi4ioWrite(TwoWire *bus, uint8_t reg, uint8_t val)
+{
+    bus->beginTransmission(PI4IO_ADDR);
+    bus->write(reg);
+    bus->write(val);
+    uint8_t status = bus->endTransmission();
+    if (status != 0) {
+        LOG_DEBUG("PI4IO write reg=0x%02x val=0x%02x failed, I2C status=%u", reg, val, status);
+        return false;
+    }
+    return true;
+}
+
+static void initLoraCap()
+{
+    TwoWire *bus = findLoraCapBus();
+    if (!bus) {
+        LOG_ERROR("Cap LoRa-1262 not found");
+        return;
+    }
+    bool ok = pi4ioWrite(bus, PI4IO_REG_IO_DIR, 0b00000001);
+    ok = ok && pi4ioWrite(bus, PI4IO_REG_OUT_H_IM, 0b00000000);
+    ok = ok && pi4ioWrite(bus, PI4IO_REG_OUT_SET, 0b00000001);
+    if (!ok) {
+        LOG_ERROR("Antenna switch init failed");
+    }
+}
+
 // M5stack Cardputer ADV specific init

 void lateInitVariant()
 {
+    initLoraCap();
+
    // AudioDriverLogger.begin(Serial, AudioDriverLogLevel::Debug);
    //  I2C: function, scl, sda
    PinsAudioBoardES8311.addI2C(PinFunction::CODEC, Wire);
@@ -4,8 +4,10 @@
 #include "configuration.h"

 #ifdef ARCH_ESP32
-// "legacy adc calibration driver is deprecated, please migrate to use esp_adc/adc_cali.h and esp_adc/adc_cali_scheme.h
-#include <esp_adc_cal.h>
+// #include <driver/adc.h>
+#include <esp_adc/adc_cali.h>
+#include <esp_adc/adc_cali_scheme.h>
+#include <esp_adc/adc_oneshot.h>
 #include <soc/adc_channel.h>
 #endif

@@ -28,11 +30,6 @@
 #define NUM_CELLS 1
 #endif

-#ifdef BAT_MEASURE_ADC_UNIT
-extern RTC_NOINIT_ATTR uint64_t RTC_reg_b;
-#include "soc/sens_reg.h" // needed for adc pin reset
-#endif
-
 #if HAS_TELEMETRY && !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR
 #include "modules/Telemetry/Sensor/nullSensor.h"
 #if __has_include(<Adafruit_INA219.h>)
@@ -18,8 +18,6 @@
 #include "target_specific.h"

 #ifdef ARCH_ESP32
-// "esp_pm_config_esp32_t is deprecated, please include esp_pm.h and use esp_pm_config_t instead"
-#include "esp32/pm.h"
 #include "esp_pm.h"
 #if HAS_WIFI
 #include "mesh/wifi/WiFiAPClient.h"
@@ -146,15 +144,31 @@ void initDeepSleep()
    // If we booted because our timer ran out or the user pressed reset, send those as fake events
    RESET_REASON hwReason = rtc_get_reset_reason(0);

+#ifdef CONFIG_IDF_TARGET_ESP32P4
+    if (hwReason == BROWN_OUT_RESET)
+        reason = "brownout";
+    else if (hwReason == HP_CORE_HP_WDT_RESET)
+        reason = "taskWatchdog";
+    else if (hwReason == HP_CORE_LP_WDT_RESET)
+        reason = "intWatchdog";
+    else if (hwReason == CHIP_LP_WDT_RESET)
+        reason = "chipWatchdog";
+    else if (hwReason == SUPER_WDT_RESET)
+        reason = "superWatchdog";
+    else if (hwReason == HP_SYS_HP_WDT_RESET)
+        reason = "systemWatchdog";
+    else if (hwReason == HP_SYS_LP_WDT_RESET)
+        reason = "systemLowPowerWatchdog";
+#else
    if (hwReason == RTCWDT_BROWN_OUT_RESET)
        reason = "brownout";
-
-    if (hwReason == TG0WDT_SYS_RESET)
+    else if (hwReason == RTCWDT_RTC_RESET)
+        reason = "rtcWatchdog";
+    else if (hwReason == TG0WDT_SYS_RESET)
        reason = "taskWatchdog";
-
-    if (hwReason == TG1WDT_SYS_RESET)
+    else if (hwReason == TG1WDT_SYS_RESET)
        reason = "intWatchdog";
-
+#endif
    LOG_INFO("Booted, wake cause %d (boot count %d), reset_reason=%s", wakeCause, bootCount, reason);
 #endif

@@ -397,8 +411,10 @@ esp_sleep_wakeup_cause_t doLightSleep(uint64_t sleepMsec) // FIXME, use a more r

    // NOTE! ESP docs say we must disable bluetooth and wifi before light sleep

+#if SOC_PM_SUPPORT_RTC_PERIPH_PD
    // We want RTC peripherals to stay on
    esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_ON);
+#endif

 #if defined(BUTTON_PIN) && defined(BUTTON_NEED_PULLUP)
    gpio_pullup_en((gpio_num_t)BUTTON_PIN);
@@ -532,11 +548,7 @@ esp_sleep_wakeup_cause_t doLightSleep(uint64_t sleepMsec) // FIXME, use a more r
 */
 void enableModemSleep()
 {
-#if ESP_ARDUINO_VERSION >= ESP_ARDUINO_VERSION_VAL(3, 0, 0)
    static esp_pm_config_t esp32_config; // filled with zeros because bss
-#else
-    static esp_pm_config_esp32_t esp32_config; // filled with zeros because bss
-#endif
 #if CONFIG_IDF_TARGET_ESP32S3
    esp32_config.max_freq_mhz = CONFIG_ESP32S3_DEFAULT_CPU_FREQ_MHZ;
 #elif CONFIG_IDF_TARGET_ESP32S2
@@ -545,6 +557,12 @@ void enableModemSleep()
    esp32_config.max_freq_mhz = CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ;
 #elif CONFIG_IDF_TARGET_ESP32C3
    esp32_config.max_freq_mhz = CONFIG_ESP32C3_DEFAULT_CPU_FREQ_MHZ;
+#elif CONFIG_IDF_TARGET_ESP32P4
+#if CONFIG_ESP32P4_REV_MIN_FULL < 300
+    esp32_config.max_freq_mhz = 360;
+#else
+    esp32_config.max_freq_mhz = 400;
+#endif
 #else
    esp32_config.max_freq_mhz = CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ;
 #endif
@@ -562,8 +580,8 @@ bool shouldLoraWake(uint32_t msecToWake)

 void enableLoraInterrupt()
 {
-    esp_err_t res;
 #if SOC_PM_SUPPORT_EXT_WAKEUP && defined(LORA_DIO1) && (LORA_DIO1 != RADIOLIB_NC)
+    esp_err_t res;
    res = gpio_pulldown_en((gpio_num_t)LORA_DIO1);
    if (res != ESP_OK) {
        LOG_ERROR("gpio_pulldown_en(LORA_DIO1) result %d", res);
@@ -70,7 +70,7 @@
 // Battery

 #define BATTERY_PIN 34 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
-#define ADC_CHANNEL ADC1_GPIO34_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_6
 #define ADC_ATTENUATION                                                                                                          \
    ADC_ATTEN_DB_2_5       // 2_5-> 100mv-1250mv, 11-> 150mv-3100mv for ESP32
                           // ESP32-S2/C3/S3 are different
@@ -30,7 +30,7 @@
 // Battery sense
 #define BATTERY_PIN 35
 #define ADC_MULTIPLIER 2.01 // 100k + 100k, and add 1% tolerance
-#define ADC_CHANNEL ADC1_GPIO35_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_7
 #define BATTERY_SENSE_RESOLUTION_BITS ADC_RESOLUTION

 // SPI
@@ -3,7 +3,7 @@
 #define I2C_SDA 4
 #define I2C_SCL 5
 #define BATTERY_PIN 34
-#define ADC_CHANNEL ADC1_GPIO34_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_6

 // GPS
 #undef GPS_RX_PIN
@@ -11,7 +11,7 @@
 // Note: On the ESP32 base version, gpio34-39 are input-only, and do not have internal pull-ups.
 // If 39 is not being used for a button, it is suggested to remove the #define.
 #define BATTERY_PIN 35 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
-#define ADC_CHANNEL ADC1_GPIO35_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_7
 #define ADC_MULTIPLIER 1.85 // (R1 = 470k, R2 = 680k)
 #define EXT_PWR_DETECT 4    // Pin to detect connected external power source for LILYGO® TTGO T-Energy T18 and other DIY boards
 #define EXT_NOTIFY_OUT 12   // Overridden default pin to use for Ext Notify Module (#975).
@@ -11,7 +11,7 @@

 #define BUTTON_PIN 39  // The middle button GPIO on the T-Beam
 #define BATTERY_PIN 35 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
-#define ADC_CHANNEL ADC1_GPIO35_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_7
 #define ADC_MULTIPLIER 1.85 // (R1 = 470k, R2 = 680k)
 #define EXT_PWR_DETECT 4    // Pin to detect connected external power source for LILYGO® TTGO T-Energy T18 and other DIY boards
 #define EXT_NOTIFY_OUT 12   // Overridden default pin to use for Ext Notify Module (#975).
@@ -4,8 +4,9 @@ extends = arduino_base
 custom_esp32_kind =
 custom_mtjson_part =
 platform =
-  # renovate: datasource=custom.pio depName=platformio/espressif32 packageName=platformio/platform/espressif32
-  platformio/espressif32@6.13.0
+  # TODO renovate
+  https://github.com/pioarduino/platform-espressif32/releases/download/55.03.38-1/platform-espressif32.zip
+  ; https://github.com/pioarduino/platform-espressif32.git#develop
 platform_packages =
  # renovate: datasource=custom.pio depName=platformio/tool-mklittlefs packageName=platformio/tool/tool-mklittlefs
  platformio/tool-mklittlefs@1.203.210628
@@ -35,20 +36,18 @@ build_unflags =
  -std=gnu++11
 build_flags =
  ${arduino_base.build_flags}
-  -flto
  -Wall
  -Wextra
  -Isrc/platform/esp32
  -std=gnu++17
  -DLOG_LOCAL_LEVEL=ESP_LOG_DEBUG
-  -DCORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_DEBUG
+  # DO NOT INCREASE THIS TO DEBUG. It appears to trigger a bug in ESP-IDF
+  # Bluetooth stack with Pixel 8 Android devices:
+  # https://github.com/espressif/esp-idf/issues/18126#issuecomment-4286197744
+  # Once the bug is resolved, we can remove this warning.
+  -DCORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_INFO
  -DMYNEWT_VAL_BLE_HS_LOG_LVL=LOG_LEVEL_CRITICAL
  -DAXP_DEBUG_PORT=Serial
-  -DCONFIG_BT_NIMBLE_ENABLED
-  -DCONFIG_BT_NIMBLE_MAX_BONDS=6 # default is 3
-  -DCONFIG_NIMBLE_CPP_LOG_LEVEL=2
-  -DCONFIG_BT_NIMBLE_MAX_CCCDS=20
-  -DCONFIG_BT_NIMBLE_HOST_TASK_STACK_SIZE=8192
  -DESP_OPENSSL_SUPPRESS_LEGACY_WARNING
  -DSERIAL_BUFFER_SIZE=4096
  -DSERIAL_HAS_ON_RECEIVE
@@ -62,16 +61,13 @@ build_flags =
 lib_deps =
  ${arduino_base.lib_deps}
  ${networking_base.lib_deps}
-  ${networking_extra.lib_deps}
  ${environmental_base.lib_deps}
  ${environmental_extra.lib_deps}
  ${radiolib_base.lib_deps}
  # renovate: datasource=git-refs depName=meshtastic-esp32_https_server packageName=https://github.com/meshtastic/esp32_https_server gitBranch=master
  https://github.com/meshtastic/esp32_https_server/archive/0c71f380390ad483ff134ad938e07f6cf1226c5b.zip
-  # renovate: datasource=custom.pio depName=NimBLE-Arduino packageName=h2zero/library/NimBLE-Arduino
-  h2zero/NimBLE-Arduino@1.4.3
-  # renovate: datasource=git-refs depName=libpax packageName=https://github.com/dbinfrago/libpax gitBranch=master
-  https://github.com/dbinfrago/libpax/archive/df424747f9acb86ab07c5a206ded1e8e3650726a.zip
+  # TODO renovate
+  https://github.com/mverch67/libpax/archive/6f52ee989301cdabaeef00bcbf93bff55708ce2f.zip
  # renovate: datasource=custom.pio depName=XPowersLib packageName=lewisxhe/library/XPowersLib
  lewisxhe/XPowersLib@0.3.3
  # renovate: datasource=custom.pio depName=rweather/Crypto packageName=rweather/library/Crypto
@@ -79,7 +75,30 @@ lib_deps =

 lib_ignore = 
  segger_rtt
-  ESP32 BLE Arduino
+  ; ESP32 BLE Arduino
+  ; BLE
+  ; Ignore select Bluetooth libs
+  NimBLE-Arduino
+  BluetoothSerial
+  SimpleBLE
+  WiFiProv
+  ArduinoOTA
+  ; Ignore pioarduino esp32 libs we don't use
+  ESP_I2S
+  ESP_NOW
+  ESP_SR
+  Insights
+  Matter
+  OpenThread
+  RainMaker
+  ;SPIFFS
+  USB
+  ;NetworkClientSecure
+  Zigbee
+  Micro-RTSP
+  ; testing below
+  mqtt
+  esp-mqtt

 ; leave this commented out to avoid breaking Windows
 ;upload_port = /dev/ttyUSB0
@@ -92,3 +111,226 @@ lib_ignore =
 ; customize the partition table
 ; http://docs.platformio.org/en/latest/platforms/espressif32.html#partition-tables
 board_build.partitions = partition-table.csv
+
+custom_component_remove =
+  espressif/esp_hosted
+  espressif/esp_wifi_remote
+  espressif/esp_modem
+  espressif/esp-dsp
+  espressif/esp32-camera
+  espressif/libsodium
+  espressif/esp-modbus
+  espressif/qrcode
+  espressif/esp_insights
+  espressif/esp_diag_data_store
+  espressif/esp_diagnostics
+  espressif/esp_rainmaker
+  espressif/rmaker_common
+  espressif/network_provisioning
+  chmorgan/esp-libhelix-mp3
+  espressif/esp-tflite-micro
+  espressif/esp-sr
+  espressif/esp_matter
+  espressif/esp-zboss-lib
+  espressif/esp-zigbee-lib
+  espressif/mqtt
+
+custom_sdkconfig =
+  ; CONFIG_LOG_DEFAULT_LEVEL=4
+  ; CONFIG_LOG_MAXIMUM_LEVEL=4
+  '# CONFIG_BT_NIMBLE_LOG_LEVEL_INFO is not set'
+  CONFIG_BT_NIMBLE_LOG_LEVEL_ERROR=y
+  CONFIG_LOG_COLORS=y
+  CONFIG_ARDUHAL_LOG_COLORS=y
+  CONFIG_BOOTLOADER_LOG_LEVEL_NONE=y
+  CONFIG_IDF_EXPERIMENTAL_FEATURES=y
+  ;
+  ; Compiler options
+  ;
+  CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_ENABLE=n
+  CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_DISABLE=y
+  CONFIG_COMPILER_CXX_EXCEPTIONS=n
+  CONFIG_COMPILER_STACK_CHECK_MODE_NORM=n
+  CONFIG_COMPILER_STACK_CHECK_MODE_NONE=y
+  CONFIG_COMPILER_DISABLE_GCC12_WARNINGS=y
+  CONFIG_COMPILER_DISABLE_GCC13_WARNINGS=y
+  CONFIG_COMPILER_DISABLE_GCC14_WARNINGS=y
+  CONFIG_COMPILER_ORPHAN_SECTIONS_WARNING=n
+  CONFIG_COMPILER_ORPHAN_SECTIONS_PLACE=y
+  CONFIG_ESP_GDBSTUB_ENABLED=n
+  CONFIG_ESP_TASK_WDT_INIT=n
+  CONFIG_NEWLIB_NANO_FORMAT=y
+  ; LIBC_NEWLIB_NANO_FORMAT is enabled via 'esp32_extra.py' to allow float support
+  CONFIG_ESP_COREDUMP_ENABLE=n
+  CONFIG_ESP_COREDUMP_ENABLE_TO_FLASH=n
+  CONFIG_ESP_COREDUMP_ENABLE_TO_NONE=y
+  CONFIG_ESP32_ENABLE_COREDUMP=n
+  CONFIG_FREERTOS_GENERATE_RUN_TIME_STATS=n
+  CONFIG_FREERTOS_USE_STATS_FORMATTING_FUNCTIONS=n
+  CONFIG_FREERTOS_USE_TRACE_FACILITY=n
+  CONFIG_FREERTOS_PLACE_FUNCTIONS_INTO_FLASH=y
+  CONFIG_FREERTOS_PLACE_SNAPSHOT_FUNS_INTO_FLASH=y
+  CONFIG_RINGBUF_PLACE_FUNCTIONS_INTO_FLASH=y
+  CONFIG_ESP_SYSTEM_ESP32_SRAM1_REGION_AS_IRAM=y
+  CONFIG_ESP_WIFI_IRAM_OPT=n
+  CONFIG_ESP32_WIFI_RX_IRAM_OPT=n
+  CONFIG_SPIRAM_CACHE_LIBCHAR_IN_IRAM=n
+  CONFIG_SPIRAM_CACHE_LIBSTR_IN_IRAM=n
+  CONFIG_SPIRAM_CACHE_LIBMISC_IN_IRAM=n
+  CONFIG_SPIRAM_CACHE_LIBTIME_IN_IRAM=n
+  CONFIG_UNITY_ENABLE_FLOAT=n
+  CONFIG_UNITY_ENABLE_DOUBLE=n
+  CONFIG_UNITY_ENABLE_IDF_TEST_RUNNER=n
+  CONFIG_SUPPORT_TERMIOS=n
+  CONFIG_VFS_SUPPORT_TERMIOS=n
+  CONFIG_VFS_SUPPORT_SELECT=n
+  CONFIG_VFS_SUPPRESS_SELECT_DEBUG_OUTPUT=n
+  CONFIG_WS_TRANSPORT=n
+  CONFIG_PPP_SUPPORT=n
+  CONFIG_NETWORK_PROV_NETWORK_TYPE_WIFI=n
+  ; CONFIG_LWIP_DHCPS=n
+  CONFIG_LWIP_PPP_SUPPORT=n
+  CONFIG_LWIP_IP_FORWARD=n
+  CONFIG_LWIP_IPV4_NAPT=n
+  ;
+  ; MBEDTLS
+  ;
+  CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN=8192
+  CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT_FULL=n
+  CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT_CMN=y
+  ; Switch to custom CA bundle (for Meshtastic MQTT/etc) in the future
+  ; https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/api-reference/kconfig-reference.html#certificate-bundle-configuration
+  ; CONFIG_MBEDTLS_CUSTOM_CERTIFICATE_BUNDLE=y
+  ; CONFIG_MBEDTLS_CUSTOM_CERTIFICATE_BUNDLE_PATH=""
+  CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_MAX_CERTS=1
+  ; #shame
+  CONFIG_MBEDTLS_ALLOW_WEAK_CERTIFICATE_VERIFICATION=y
+  CONFIG_MBEDTLS_SSL_RENEGOTIATION=n
+  CONFIG_MBEDTLS_SSL_PROTO_DTLS=n
+  CONFIG_MBEDTLS_CLIENT_SSL_SESSION_TICKETS=n
+  CONFIG_MBEDTLS_SERVER_SSL_SESSION_TICKETS=n
+  CONFIG_MBEDTLS_PKCS7_C=n
+  CONFIG_MBEDTLS_CAMELLIA_C=n
+  CONFIG_MBEDTLS_CCM_C=n
+  CONFIG_MBEDTLS_CMAC_C=n
+  CONFIG_MBEDTLS_SHA512_C=n
+  CONFIG_MBEDTLS_X509_CRL_PARSE_C=n
+  CONFIG_MBEDTLS_X509_CSR_PARSE_C=n
+  CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_PSK=n
+  CONFIG_MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA=n
+  CONFIG_MBEDTLS_KEY_EXCHANGE_ECDH_RSA=n
+  CONFIG_MBEDTLS_KEY_EXCHANGE_ECJPAKE=n
+  CONFIG_MBEDTLS_ECP_DP_SECP192R1_ENABLED=n
+  CONFIG_MBEDTLS_ECP_DP_SECP224R1_ENABLED=n
+  CONFIG_MBEDTLS_ECP_DP_SECP384R1_ENABLED=n
+  CONFIG_MBEDTLS_ECP_DP_SECP521R1_ENABLED=n
+  CONFIG_MBEDTLS_ECP_DP_SECP192K1_ENABLED=n
+  CONFIG_MBEDTLS_ECP_DP_SECP224K1_ENABLED=n
+  CONFIG_MBEDTLS_ECP_DP_SECP256K1_ENABLED=n
+  CONFIG_MBEDTLS_ECP_DP_BP256R1_ENABLED=n
+  CONFIG_MBEDTLS_ECP_DP_BP384R1_ENABLED=n
+  CONFIG_MBEDTLS_ECP_DP_BP512R1_ENABLED=n
+  CONFIG_MDNS_ENABLE_CONSOLE_CLI=n
+  CONFIG_MDNS_PREDEF_NETIF_AP=n
+  ; CONFIG_ESP_WIFI_SOFTAP_SUPPORT=n
+  CONFIG_ESP_WIFI_ENTERPRISE_SUPPORT=n
+  CONFIG_ESP_WIFI_ENABLE_WPA3_SAE=n
+  CONFIG_ESP_WIFI_ENABLE_WPA3_OWE_STA=n
+  CONFIG_ESP_WIFI_ENABLE_SAE_H2E=n
+  CONFIG_OPENTHREAD_ENABLED=n
+  CONFIG_ZB_ENABLED=n
+  CONFIG_IEEE802154_ENABLED=n
+  CONFIG_ESP_INSIGHTS_ENABLED=n
+  CONFIG_HTTPD_WS_SUPPORT=n
+  CONFIG_ESP_HTTP_CLIENT_ENABLE_HTTPS=n
+  CONFIG_ESP_HTTP_CLIENT_ENABLE_BASIC_AUTH=n
+  ; using esp-idf5-https_server library instead, for now?
+  CONFIG_ESP_HTTPS_SERVER_ENABLE=n
+  ;
+  ; Builtin ESP-MQTT, we don't use this (yet?)
+  ;
+  CONFIG_MQTT_TRANSPORT_SSL=n
+  CONFIG_MQTT_TRANSPORT_WEBSOCKET=n
+  CONFIG_MQTT_TRANSPORT_WEBSOCKET_SECURE=n
+  CONFIG_MQTT_PROTOCOL_311=n
+  ;
+  ; Ethernet
+  ; Disabled in esp32_common, re-enable on variants that need it
+  ;
+  CONFIG_ETH_ENABLED=n
+  CONFIG_ARDUINO_SELECTIVE_Ethernet=n
+  ;
+  ; Bluetooth
+  ;
+  CONFIG_BLE_MESH=n
+  CONFIG_BT_ENABLED=y
+  CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
+  CONFIG_BT_BLUEDROID_ENABLED=n
+  CONFIG_BT_NIMBLE_ENABLED=y
+  CONFIG_BT_NIMBLE_NVS_PERSIST=y
+  CONFIG_BT_NIMBLE_ROLE_CENTRAL=n
+  CONFIG_BT_NIMBLE_ROLE_OBSERVER=n
+  CONFIG_BT_CONTROLLER_ENABLED=y
+  CONFIG_BT_NIMBLE_HOST_TASK_STACK_SIZE=8192
+  CONFIG_BT_NIMBLE_MAX_CCCDS=20
+  CONFIG_BT_NIMBLE_MAX_BONDS=6
+  CONFIG_BT_NIMBLE_ENABLE_PERIODIC_SYNC=n
+  CONFIG_BT_NIMBLE_ENABLE_PERIODIC_ADV=n
+  CONFIG_BT_NIMBLE_EXT_SCAN=n
+  CONFIG_BT_NIMBLE_EXT_ADV=n
+  CONFIG_BT_NIMBLE_PERIODIC_ADV_SYNC_TRANSFER=n
+  CONFIG_BT_NIMBLE_LL_CFG_FEAT_LE_2M_PHY=n
+  CONFIG_BT_NIMBLE_BLUFI_ENABLE=n
+  CONFIG_BT_NIMBLE_PROX_SERVICE=n
+  CONFIG_BT_NIMBLE_ANS_SERVICE=n
+  CONFIG_BT_NIMBLE_CTS_SERVICE=n
+  CONFIG_BT_NIMBLE_HTP_SERVICE=n
+  CONFIG_BT_NIMBLE_IPSS_SERVICE=n
+  CONFIG_BT_NIMBLE_TPS_SERVICE=n
+  CONFIG_BT_NIMBLE_IAS_SERVICE=n
+  CONFIG_BT_NIMBLE_LLS_SERVICE=n
+  CONFIG_BT_NIMBLE_SPS_SERVICE=y
+  CONFIG_BT_NIMBLE_HR_SERVICE=n
+  CONFIG_BT_NIMBLE_HID_SERVICE=n
+  CONFIG_BT_NIMBLE_BAS_SERVICE=n
+  CONFIG_BT_NIMBLE_DIS_SERVICE=n
+  ;
+  ; Arduino selective compilation
+  ; Disable unused Arduino libraries to save space
+  ;
+  CONFIG_ARDUINO_SELECTIVE_COMPILATION=y
+  CONFIG_ARDUINO_SELECTIVE_SPI=y
+  CONFIG_ARDUINO_SELECTIVE_Wire=y
+  CONFIG_ARDUINO_SELECTIVE_ESP_SR=n
+  CONFIG_ARDUINO_SELECTIVE_EEPROM=y
+  CONFIG_ARDUINO_SELECTIVE_Preferences=y
+  CONFIG_ARDUINO_SELECTIVE_Ticker=y
+  CONFIG_ARDUINO_SELECTIVE_Update=y
+  CONFIG_ARDUINO_SELECTIVE_Zigbee=n
+  CONFIG_ARDUINO_SELECTIVE_FS=y
+  CONFIG_ARDUINO_SELECTIVE_SD=y
+  CONFIG_ARDUINO_SELECTIVE_SD_MMC=y
+  CONFIG_ARDUINO_SELECTIVE_SPIFFS=y
+  CONFIG_ARDUINO_SELECTIVE_FFat=n
+  CONFIG_ARDUINO_SELECTIVE_LittleFS=y
+  CONFIG_ARDUINO_SELECTIVE_Network=y
+  ; CONFIG_ARDUINO_SELECTIVE_Ethernet=n
+  CONFIG_ARDUINO_SELECTIVE_PPP=n
+  CONFIG_ARDUINO_SELECTIVE_Hash=y
+  CONFIG_ARDUINO_SELECTIVE_ArduinoOTA=n
+  CONFIG_ARDUINO_SELECTIVE_AsyncUDP=y
+  CONFIG_ARDUINO_SELECTIVE_DNSServer=n
+  CONFIG_ARDUINO_SELECTIVE_ESPmDNS=y
+  CONFIG_ARDUINO_SELECTIVE_HTTPClient=n
+  CONFIG_ARDUINO_SELECTIVE_Matter=n
+  CONFIG_ARDUINO_SELECTIVE_NetBIOS=n
+  CONFIG_ARDUINO_SELECTIVE_WebServer=n
+  CONFIG_ARDUINO_SELECTIVE_WiFi=y
+  CONFIG_ARDUINO_SELECTIVE_NetworkClientSecure=y
+  CONFIG_ARDUINO_SELECTIVE_WiFiProv=n
+  CONFIG_ARDUINO_SELECTIVE_BLE=y
+  CONFIG_ARDUINO_SELECTIVE_BluetoothSerial=n
+  CONFIG_ARDUINO_SELECTIVE_SimpleBLE=n
+  CONFIG_ARDUINO_SELECTIVE_RainMaker=n
+  CONFIG_ARDUINO_SELECTIVE_OpenThread=n
+  CONFIG_ARDUINO_SELECTIVE_Insights=n
@@ -11,12 +11,39 @@ build_src_filter =

 build_flags =
  ${esp32_common.build_flags}
+  -mtext-section-literals
+  -D ESP32_FORCE_IRAM_MEMSET
+  -Wl,--wrap=memset
+  -Wl,--wrap=memcpy
  -DMESHTASTIC_EXCLUDE_AUDIO=1
  -DMESHTASTIC_EXCLUDE_ACCELEROMETER=1
  -DMESHTASTIC_EXCLUDE_PAXCOUNTER=1
  -DMESHTASTIC_EXCLUDE_WEBSERVER=1
  -DMESHTASTIC_EXCLUDE_RANGETEST=1
+  ; HACK HACK HACK this is just a proof of concept ESP32+NimBLE but these
+  ; includes need to be done properly somehow
+  -I${platformio.packages_dir}/framework-espidf/components/bt/host/nimble/nimble/nimble/host/include
+  -I${platformio.packages_dir}/framework-espidf/components/bt/host/nimble/nimble/nimble/include
+  -I${platformio.packages_dir}/framework-espidf/components/bt/host/nimble/nimble/porting/nimble/include
+  -I${platformio.packages_dir}/framework-espidf/components/bt/host/nimble/port/include
+  -I${platformio.packages_dir}/framework-espidf/components/bt/host/nimble/nimble/porting/npl/freertos/include
+  -I${platformio.packages_dir}/framework-espidf/components/bt/host/nimble/nimble/nimble/transport/include
+  -I${platformio.packages_dir}/framework-espidf/components/bt/host/nimble/nimble/nimble/host/services/gap/include
+  -I${platformio.packages_dir}/framework-espidf/components/bt/host/nimble/esp-hci/include
+  -I${platformio.packages_dir}/framework-espidf/components/bt/host/nimble/nimble/nimble/host/services/gatt/include
+  -I${platformio.packages_dir}/framework-espidf/components/bt/host/nimble/nimble/nimble/host/util/include

+custom_sdkconfig =
+  ${esp32_common.custom_sdkconfig}
+  CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
+  '# CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY is not set'
+  '# CONFIG_BTDM_CTRL_MODE_BTDM is not set'
+  '# CONFIG_BT_BLUEDROID_ENABLED is not set'
+  CONFIG_BT_NIMBLE_ENABLED=y
+  CONFIG_SPI_FLASH_SUPPORT_BOYA_CHIP=y
+
+; Override lib_deps to use environmental_extra_no_bsec instead of environmental_extra
+; BSEC library uses ~3.5KB DRAM which causes overflow on original ESP32 targets
 lib_deps =
  ${arduino_base.lib_deps}
  ${networking_base.lib_deps}
@@ -24,8 +51,8 @@ lib_deps =
  ${radiolib_base.lib_deps}
  ${environmental_base.lib_deps}
  ${environmental_extra_no_bsec.lib_deps}
-  # renovate: datasource=custom.pio depName=NimBLE-Arduino packageName=h2zero/library/NimBLE-Arduino
-  h2zero/NimBLE-Arduino@1.4.3
+  # TODO renovate
+  https://github.com/mverch67/libpax/archive/6f52ee989301cdabaeef00bcbf93bff55708ce2f.zip
  # renovate: datasource=custom.pio depName=XPowersLib packageName=lewisxhe/library/XPowersLib
  lewisxhe/XPowersLib@0.3.3
  # renovate: datasource=custom.pio depName=rweather/Crypto packageName=rweather/library/Crypto
@@ -12,7 +12,7 @@
 #define ADC_CTRL 21
 #define ADC_CTRL_ENABLED LOW
 #define BATTERY_PIN 37 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
-#define ADC_CHANNEL ADC1_CHANNEL_1
+#define ADC_CHANNEL ADC_CHANNEL_1
 // ratio of voltage divider = 3.20 (R1=100k, R2=220k)
 #define ADC_MULTIPLIER 3.2

@@ -92,7 +92,7 @@
 #define PIN_EINK_MOSI 23 // EPD_MOSI

 #define BATTERY_PIN 35
-#define ADC_CHANNEL ADC1_GPIO35_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_7
 // https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/schematic/Core/m5paper/M5_PAPER_SCH.pdf
 // https://github.com/m5stack/M5Core-Ink/blob/master/examples/Basics/FactoryTest/FactoryTest.ino#L58
 //  VBAT
@@ -33,7 +33,7 @@
 #endif

 #define BATTERY_PIN 35 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
-#define ADC_CHANNEL ADC1_GPIO35_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_7
 #define BATTERY_SENSE_SAMPLES 15 // Set the number of samples, It has an effect of increasing sensitivity.
 #define ADC_MULTIPLIER 2

@@ -7,7 +7,7 @@ build_flags =
  -DVTABLES_IN_FLASH=1
  -DCONFIG_DISABLE_HAL_LOCKS=1
  -DHAS_STK8XXX=1
-  -O2
+  ; -O2
  -I variants/esp32/radiomaster_900_bandit
 board_build.f_cpu = 240000000L
 upload_protocol = esptool
@@ -47,7 +47,7 @@ static const uint8_t SCK = 33;

 #define PIN_VBAT WB_A0
 #define BATTERY_PIN PIN_VBAT
-#define ADC_CHANNEL ADC1_GPIO36_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_0

 // https://docs.rakwireless.com/Product-Categories/WisBlock/RAK13300/

@@ -32,7 +32,7 @@
 #endif

 #define BATTERY_PIN 35 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
-#define ADC_CHANNEL ADC1_GPIO35_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_7
 #define BATTERY_SENSE_SAMPLES 30 // Set the number of samples, It has an effect of increasing sensitivity.
 #define ADC_MULTIPLIER 6.45
 #define CELL_TYPE_LION // same curve for liion/lipo
@@ -16,6 +16,7 @@ board_check = true
 build_flags = ${esp32_base.build_flags}
  -D TBEAM_V10
  -I variants/esp32/tbeam
+
 upload_speed = 921600

 [env:tbeam-displayshield]
@@ -6,7 +6,7 @@
 #define BUTTON_PIN 39
 #define BATTERY_PIN 35    // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
 #define EXT_NOTIFY_OUT 13 // Default pin to use for Ext Notify Module.
-#define ADC_CHANNEL ADC1_GPIO35_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_7

 #define USE_RF95
 #define LORA_DIO0 26 // a No connect on the SX1262 module
@@ -1,5 +1,5 @@
 #define BATTERY_PIN 35 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
-#define ADC_CHANNEL ADC1_GPIO35_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_7

 #define I2C_SDA 21 // I2C pins for this board
 #define I2C_SCL 22
@@ -1,5 +1,5 @@
 #define BATTERY_PIN 35 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
-#define ADC_CHANNEL ADC1_GPIO35_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_7

 #define I2C_SDA 21 // I2C pins for this board
 #define I2C_SCL 22
@@ -1,5 +1,5 @@
 #define BATTERY_PIN 35
-#define ADC_CHANNEL ADC1_GPIO35_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_7
 #define BATTERY_SENSE_SAMPLES 30

 // ratio of voltage divider = 2.0 (R42=100k, R43=100k)
@@ -1,7 +1,7 @@
 #define BATTERY_PIN 35 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
 // ratio of voltage divider = 2.0 (R42=100k, R43=100k)
 #define ADC_MULTIPLIER 2.11 // 2.0 + 10% for correction of display undervoltage.
-#define ADC_CHANNEL ADC1_GPIO35_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_7

 #define I2C_SDA 21 // I2C pins for this board
 #define I2C_SCL 22
@@ -22,7 +22,7 @@
 #undef BAT_MEASURE_ADC_UNIT
 #define BATTERY_PIN 35      // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
 #define ADC_MULTIPLIER 1.34 //  tracked resistance divider is 100k+470k, so it can not fillfull well on esp32 adc
-#define ADC_CHANNEL ADC1_GPIO35_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_7
 #define ADC_ATTENUATION ADC_ATTEN_DB_12 // lower dB for high resistance voltage divider

 #undef GPS_RX_PIN
@@ -5,6 +5,19 @@ custom_esp32_kind = esp32c3
 monitor_speed = 115200
 monitor_filters = esp32_c3_exception_decoder

+build_flags =
+  ${esp32_common.build_flags}
+  ; Linker script to align text.handler_execute section to 4 bytes
+  -Wl,-Tsrc/platform/esp32/align-text.handler_execute-4.ld
+
+custom_sdkconfig =
+  ${esp32_common.custom_sdkconfig}
+  ; ESP32c3 doesn't support SD_MMC
+  CONFIG_ARDUINO_SELECTIVE_SD_MMC=n
+  ; CONFIG_BT_NIMBLE_EXT_ADV=y
+  ; CONFIG_BT_NIMBLE_TRANSPORT_EVT_SIZE=257
+  ; CONFIG_BT_NIMBLE_MAX_EXT_ADV_INSTANCES=2
+
 lib_deps =
  ${esp32_common.lib_deps}
  # renovate: datasource=git-refs depName=meshtastic-ESP32_Codec2 packageName=https://github.com/meshtastic/ESP32_Codec2 gitBranch=master
@@ -1,50 +1,34 @@
 [esp32c6_base]
 extends = esp32_common
-platform =
-  # Do not renovate until we have switched to pioarduino tagged builds
-  https://github.com/Jason2866/platform-espressif32/archive/22faa566df8c789000f8136cd8d0aca49617af55.zip
-platform_packages =
-  # HACK: This release was automatically removed upstream
-  framework-arduinoespressif32 @ https://github.com/vidplace7/platform-espressif32/releases/download/meshtastic-esp32c6/framework-arduinoespressif32-all-release_v5.1-124d64e.zip
-build_flags =
-  ${arduino_base.build_flags}
-  -Wall
-  -Wextra
-  -Isrc/platform/esp32
-  -DESP_OPENSSL_SUPPRESS_LEGACY_WARNING
-  -DSERIAL_BUFFER_SIZE=4096
-  -DLIBPAX_ARDUINO
-  -DLIBPAX_WIFI
-  -DLIBPAX_BLE
-  -DMESHTASTIC_EXCLUDE_WEBSERVER
-  ;-DDEBUG_HEAP
-  ; TEMP
-  -DHAS_BLUETOOTH=0
-  -DMESHTASTIC_EXCLUDE_PAXCOUNTER
-  -DMESHTASTIC_EXCLUDE_BLUETOOTH
+custom_esp32_kind = esp32c6

-lib_deps =
-  ${arduino_base.lib_deps}
-  ${networking_base.lib_deps}
-  ${environmental_base.lib_deps}
-  ${environmental_extra.lib_deps}
-  ${radiolib_base.lib_deps}
-  # renovate: datasource=custom.pio depName=XPowersLib packageName=lewisxhe/library/XPowersLib
-  lewisxhe/XPowersLib@0.3.3
-  # renovate: datasource=git-refs depName=meshtastic-ESP32_Codec2 packageName=https://github.com/meshtastic/ESP32_Codec2 gitBranch=master
-  https://github.com/meshtastic/ESP32_Codec2/archive/633326c78ac251c059ab3a8c430fcdf25b41672f.zip
-  # renovate: datasource=custom.pio depName=rweather/Crypto packageName=rweather/library/Crypto
-  rweather/Crypto@0.4.0
+build_flags =
+  ${esp32_common.build_flags}
+  ; Linker script to align text.handler_execute section to 4 bytes
+  -Wl,-Tsrc/platform/esp32/align-text.handler_execute-4.ld
+  ; Exclude Paxcounter, it uses 'esp_vhci_host_send_packet' whch is not available on ESP32-C6
+  ; https://github.com/espressif/arduino-esp32/issues/11716
+  -DMESHTASTIC_EXCLUDE_PAXCOUNTER

 build_src_filter = 
-  ${esp32_common.build_src_filter} -<mesh/http>
+ ${esp32_common.build_src_filter}

 monitor_speed = 460800
 monitor_filters = esp32_c3_exception_decoder

+custom_sdkconfig =
+  ${esp32_common.custom_sdkconfig}
+  ; ESP32c6 doesn't support SD_MMC
+  CONFIG_ARDUINO_SELECTIVE_SD_MMC=n
+  ; CONFIG_BT_NIMBLE_EXT_ADV=y
+  ; CONFIG_BT_NIMBLE_TRANSPORT_EVT_SIZE=257
+  ; CONFIG_BT_NIMBLE_MAX_EXT_ADV_INSTANCES=2
+
 lib_ignore =
  ${esp32_common.lib_ignore}
-  NonBlockingRTTTL
-  NimBLE-Arduino
  libpax
-  
+
+lib_deps =
+  ${esp32_common.lib_deps}
+  # renovate: datasource=git-refs depName=meshtastic-ESP32_Codec2 packageName=https://github.com/meshtastic/ESP32_Codec2 gitBranch=master
+  https://github.com/meshtastic/ESP32_Codec2/archive/633326c78ac251c059ab3a8c430fcdf25b41672f.zip
@@ -17,28 +17,12 @@ board_build.partitions = default_16MB.csv
 ;Normal method
 upload_protocol = esptool
 ;upload_port = /dev/ttyACM2
-build_unflags =
-  -D HAS_BLUETOOTH
-  -D MESHTASTIC_EXCLUDE_BLUETOOTH
-  -D HAS_WIFI
-lib_deps =
-  ${esp32c6_base.lib_deps}
-  # renovate: datasource=custom.pio depName=NimBLE-Arduino packageName=h2zero/library/NimBLE-Arduino
-  h2zero/NimBLE-Arduino@2.3.7
 build_flags = 
  ${esp32c6_base.build_flags}
  -D M5STACK_UNITC6L
  -I variants/esp32c6/m5stack_unitc6l
-  -DMESHTASTIC_EXCLUDE_PAXCOUNTER=1
  -DARDUINO_USB_CDC_ON_BOOT=1
  -DARDUINO_USB_MODE=1
-  -D HAS_BLUETOOTH=1
-	-DCONFIG_BT_NIMBLE_EXT_ADV=1
-	-DCONFIG_BT_NIMBLE_MAX_EXT_ADV_INSTANCES=2
-  -D NIMBLE_TWO
 monitor_speed=115200
-lib_ignore =
-  NonBlockingRTTTL
-  libpax
 build_src_filter = 
 ${esp32c6_base.build_src_filter} +<../variants/esp32c6/m5stack_unitc6l>
@@ -52,23 +52,25 @@ void c6l_init()
    vTaskDelay(10 / portTICK_PERIOD_MS);
    i2c_read_byte(PI4IO_M_ADDR, PI4IO_REG_CHIP_RESET, &in_data);
    vTaskDelay(10 / portTICK_PERIOD_MS);
-    i2c_write_byte(PI4IO_M_ADDR, PI4IO_REG_IO_DIR, 0b11000000); // 0: input 1: output
+    i2c_write_byte(PI4IO_M_ADDR, PI4IO_REG_IO_DIR, 0b11100000); // P5,P6,P7 as outputs
    vTaskDelay(10 / portTICK_PERIOD_MS);
-    i2c_write_byte(PI4IO_M_ADDR, PI4IO_REG_OUT_H_IM, 0b00111100); // 使用到的引脚关闭High-Impedance
+    i2c_write_byte(PI4IO_M_ADDR, PI4IO_REG_OUT_H_IM, 0b00011100); // High-Impedance
    vTaskDelay(10 / portTICK_PERIOD_MS);
-    i2c_write_byte(PI4IO_M_ADDR, PI4IO_REG_PULL_SEL, 0b11000011); // pull up/down select, 0 down, 1 up
+    i2c_write_byte(PI4IO_M_ADDR, PI4IO_REG_PULL_SEL, 0b11100011); // pull up/down select, 0 down, 1 up
    vTaskDelay(10 / portTICK_PERIOD_MS);
-    i2c_write_byte(PI4IO_M_ADDR, PI4IO_REG_PULL_EN, 0b11000011); // pull up/down enable, 0 disable, 1 enable
+    i2c_write_byte(PI4IO_M_ADDR, PI4IO_REG_PULL_EN, 0b11100011); // pull up/down enable, 0 disable, 1 enable
    vTaskDelay(10 / portTICK_PERIOD_MS);
-    i2c_write_byte(PI4IO_M_ADDR, PI4IO_REG_IN_DEF_STA, 0b00000011); // P0 P1 默认高电平, 按键按下触发中断
+    i2c_write_byte(PI4IO_M_ADDR, PI4IO_REG_IN_DEF_STA, 0b00000011); // P0 P1 default to high level; button press triggers the interrupt
    vTaskDelay(10 / portTICK_PERIOD_MS);
-    i2c_write_byte(PI4IO_M_ADDR, PI4IO_REG_INT_MASK, 0b11111100); // P0 P1 中断使能 0 enable, 1 disable
+    i2c_write_byte(PI4IO_M_ADDR, PI4IO_REG_INT_MASK, 0b11111100); // P0 P1 interrupts enabled (0 = enable, 1 = disable)
    vTaskDelay(10 / portTICK_PERIOD_MS);
-    i2c_write_byte(PI4IO_M_ADDR, PI4IO_REG_OUT_SET, 0b10000000); // 默认输出为0
+    i2c_write_byte(PI4IO_M_ADDR, PI4IO_REG_OUT_SET, 0b10000000); // default output is 0
+    vTaskDelay(10 / portTICK_PERIOD_MS);
+    i2c_read_byte(PI4IO_M_ADDR, PI4IO_REG_IRQ_STA, &in_data); // read IRQ_STA to clear the flag
    vTaskDelay(10 / portTICK_PERIOD_MS);
-    i2c_read_byte(PI4IO_M_ADDR, PI4IO_REG_IRQ_STA, &in_data); // 读取IRQ_STA清除标志

    i2c_read_byte(PI4IO_M_ADDR, PI4IO_REG_OUT_SET, &in_data);
-    setbit(in_data, 6); // HIGH
+    setbit(in_data, 6); // enable SX_ANT_SW
+    setbit(in_data, 5); // enable SX_LNA_EN
    i2c_write_byte(PI4IO_M_ADDR, PI4IO_REG_OUT_SET, in_data);
 }
@@ -48,6 +48,9 @@ void c6l_init();
 #define SSD1306_RESET 15
 // #define OLED_DG 1
 #endif
+// Tiny OLED panel — opts into compile-time layout/font/feature substitutions
+// gated on OLED_TINY across the graphics stack.
+#define OLED_TINY
 #define SCREEN_TRANSITION_FRAMERATE 10
 #define BRIGHTNESS_DEFAULT 130 // Medium Low Brightness

@@ -8,3 +8,11 @@ build_flags =
  -I variants/esp32c6/tlora_c6
  -DARDUINO_USB_CDC_ON_BOOT=1
  -DARDUINO_USB_MODE=1
+  ; Disable screen + audio.
+  ; ESP32-C6 with 4MB flash is TIGHT on space.
+  -DMESHTASTIC_EXCLUDE_SCREEN=1
+  -DMESHTASTIC_EXCLUDE_AUDIO=1
+
+lib_ignore =
+  ${esp32c6_base.lib_ignore}
+  ESP32 Codec2
@@ -0,0 +1,110 @@
+[esp32p4_base]
+extends = esp32_common
+custom_esp32_kind = esp32p4
+board_build.mcu = esp32p4
+
+build_unflags=
+  -DHAS_UDP_MULTICAST=1
+
+build_flags =
+  ${esp32_common.build_flags}
+  -DMESHTASTIC_EXCLUDE_WIFI=1 ; TODO
+  -DMESHTASTIC_EXCLUDE_MQTT=1
+  -DMESHTASTIC_EXCLUDE_PAXCOUNTER=1
+
+build_src_filter = 
+  ${esp32_common.build_src_filter} -<libpax/> -<platform/stm32wl> -<nimble> -<mesh/http/> -<platform/rp2xx0> -<mesh/raspihttp> -<serialization/>
+
+extra_scripts =
+  ${esp32_common.extra_scripts}
+  extra_scripts/ld_response_file.py
+
+; Override esp32_common component pruning: keep esp_hosted + esp_wifi_remote for P4 hosted BT
+custom_component_remove =
+  espressif/esp_modem
+  espressif/esp-dsp
+  espressif/esp32-camera
+  espressif/libsodium
+  espressif/esp-modbus
+  espressif/qrcode
+  espressif/esp_insights
+  espressif/esp_diag_data_store
+  espressif/esp_diagnostics
+  espressif/esp_rainmaker
+  espressif/rmaker_common
+  espressif/network_provisioning
+  chmorgan/esp-libhelix-mp3
+  espressif/esp-tflite-micro
+  espressif/esp-sr
+  espressif/esp_matter
+  espressif/esp-zboss-lib
+  espressif/esp-zigbee-lib
+  espressif/mqtt
+
+custom_sdkconfig =
+  ${esp32_common.custom_sdkconfig}
+  CONFIG_ARDUINO_SELECTIVE_SD_MMC=y
+  CONFIG_BT_CONTROLLER_DISABLED=y
+  CONFIG_ESP_WIFI_REMOTE_ENABLED=y
+  # esp_hosted core
+  CONFIG_ESP_HOSTED_ENABLED=y
+  # Board: custom (not Espressif EV board)
+  CONFIG_ESP_HOSTED_P4_DEV_BOARD_NONE=y
+  # Delay after C6 reset to allow boot (e.g. old v2.3.0 may be slow)
+  CONFIG_ESP_HOSTED_SDIO_RESET_DELAY_MS=1500
+  CONFIG_ESP_HOSTED_SDIO_OPTIMIZATION_RX_STREAMING_MODE=y
+  CONFIG_ESP_HOSTED_SDIO_HOST_INTERFACE=y
+  CONFIG_ESP_HOSTED_IDF_SLAVE_TARGET="esp32c6"
+  CONFIG_ESP_HOSTED_CP_TARGET_ESP32C6=y
+  CONFIG_ESP_HOSTED_CP_TARGET_ESP32H2=n
+  CONFIG_ESP_HOSTED_PRIV_SDIO_OPTION=y
+  CONFIG_ESP_HOSTED_SPI_HOST_INTERFACE=n
+  CONFIG_ESP_HOSTED_TRANSPORT_SDIO=y
+  CONFIG_ESP_HOSTED_ENABLE_NIMBLE=y
+  CONFIG_ESP_HOSTED_ENABLE_BT_NIMBLE=y
+  CONFIG_ESP_HOSTED_NIMBLE_HCI_VHCI=y
+  CONFIG_ESP_HOSTED_ENABLE_PEER_DATA_TRANSFER=y
+  CONFIG_ESP_HOSTED_MAX_CUSTOM_MSG_HANDLERS=3
+  # OTA method: LittleFS
+  CONFIG_OTA_METHOD_LITTLEFS=y
+
+  # Skip version check — we force OTA regardless
+  # CONFIG_OTA_VERSION_CHECK_HOST_SLAVE is not set
+  # CONFIG_OTA_VERSION_CHECK_SLAVEFW_SLAVE is not set
+
+  # RX streaming mode
+  CONFIG_ESP_HOSTED_SLAVE_RESET_ON_EVERY_HOST_BOOTUP=y
+  ;CONFIG_ESP_HOSTED_SLAVE_RESET_ONLY_IF_NECESSARY=y
+  # SOC_LCD (MUI / lovyanGFX)
+  CONFIG_SOC_LCD_I80_SUPPORTED=y
+  CONFIG_SOC_LCD_RGB_SUPPORTED=y
+  CONFIG_SOC_MIPI_DSI_SUPPORTED=y
+  # stack dump
+  CONFIG_ESP_SYSTEM_PANIC_PRINT_HALT=y ; remove for production version
+  ;CONFIG_ESP_SYSTEM_PANIC_PRINT_REBOOT=y; for production version
+  ;CONFIG_ESP_SYSTEM_PANIC_GDBSTUB=y ; for target debugging
+  # Logger: verbose for experiment
+  CONFIG_LOG_DEFAULT_LEVEL_INFO=y
+  CONFIG_LOG_MAXIMUM_LEVEL_DEBUG=y
+
+
+lib_ignore =
+  ${esp32_common.lib_ignore}
+  libpax
+  esp8266-oled-ssd1306
+  bsec2
+  esp32_idf5_https_server
+  esp_driver_cam
+  esp_http_server
+
+; Override lib_deps to exclude environmental_extras
+lib_deps =
+  ${arduino_base.lib_deps}
+  ${networking_base.lib_deps}
+  ${networking_extra.lib_deps}
+  ${environmental_base.lib_deps}
+  ${radiolib_base.lib_deps}
+  # renovate: datasource=custom.pio depName=rweather/Crypto packageName=rweather/library/Crypto
+  rweather/Crypto@0.4.0
+  # renovate: datasource=git-refs depName=meshtastic-ESP32_Codec2 packageName=https://github.com/meshtastic/ESP32_Codec2 gitBranch=master
+  https://github.com/meshtastic/ESP32_Codec2/archive/633326c78ac251c059ab3a8c430fcdf25b41672f.zip
@@ -12,13 +12,18 @@ build_flags =
  -DHAS_BLUETOOTH=0
  -DMESHTASTIC_EXCLUDE_PAXCOUNTER
  -DMESHTASTIC_EXCLUDE_BLUETOOTH
+  -mtext-section-literals

-lib_deps =
-  ${esp32_common.lib_deps}
-  # renovate: datasource=git-refs depName=meshtastic-ESP32_Codec2 packageName=https://github.com/meshtastic/ESP32_Codec2 gitBranch=master
-  https://github.com/meshtastic/ESP32_Codec2/archive/633326c78ac251c059ab3a8c430fcdf25b41672f.zip
+custom_sdkconfig =
+  ${esp32_common.custom_sdkconfig}

 lib_ignore = 
  ${esp32_common.lib_ignore}
  NimBLE-Arduino
  libpax
+
+lib_deps =
+  ${esp32_common.lib_deps}
+  # renovate: datasource=git-refs depName=meshtastic-ESP32_Codec2 packageName=https://github.com/meshtastic/ESP32_Codec2 gitBranch=master
+  https://github.com/meshtastic/ESP32_Codec2/archive/633326c78ac251c059ab3a8c430fcdf25b41672f.zip
+  
@@ -7,7 +7,7 @@
 #define BUTTON_PIN 0 // BOOT button

 #define BATTERY_PIN 1
-#define ADC_CHANNEL ADC1_GPIO1_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_0
 #define ADC_MULTIPLIER 103.0 // Calibrated value
 #define ADC_ATTENUATION ADC_ATTEN_DB_0
 #define ADC_CTRL 37
@@ -18,7 +18,7 @@

 // Battery voltage monitoring - TODO: test, currently untested, copied from T3S3 variant
 #define BATTERY_PIN 1 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
-#define ADC_CHANNEL ADC1_GPIO1_CHANNEL
+#define ADC_CHANNEL ADC_CHANNEL_0
 #define ADC_MULTIPLIER                                                                                                           \
    2.11 // ratio of voltage divider = 2.0 (R10=1M, R13=1M), plus some undervoltage correction - TODO: this was carried over from
         // the T3S3, test to see if the undervoltage correction is needed.
@@ -11,6 +11,11 @@ build_flags =
  -I variants/esp32s3/ELECROW-ThinkNode-G3
  -mfix-esp32-psram-cache-issue

+custom_sdkconfig =
+  ${esp32s3_base.custom_sdkconfig}
+  CONFIG_ETH_ENABLED=y
+  CONFIG_ARDUINO_SELECTIVE_Ethernet=y
+
 lib_ignore =
  Ethernet

@@ -1,6 +0,0 @@
-#include "mesh/NodeDB.h"
-
-void variantDefaultConfig()
-{
-    config.network.eth_enabled = true;
-}
@@ -34,3 +34,5 @@
 #define ETH_INT_PIN 10
 #define ETH_RST_PIN 9
 // #define ETH_ADDR 1
+
+#define USE_ETHERNET_DEFAULT 1
@@ -40,8 +40,8 @@
 // Battery
 // #define BATTERY_PIN 2
 #define BATTERY_PIN 17
-// #define ADC_CHANNEL ADC1_GPIO2_CHANNEL
-#define ADC_CHANNEL ADC2_GPIO17_CHANNEL
+// #define ADC_CHANNEL ADC_CHANNEL_1
+#define ADC_CHANNEL ADC_CHANNEL_6
 #define BATTERY_SENSE_RESOLUTION_BITS 12
 #define BATTERY_SENSE_RESOLUTION 4096.0
 #undef AREF_VOLTAGE
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Manuel	813c990a9e	GPS 115200 baud	2026-06-11 12:05:14 +02:00
Manuel	affbf054b2	add ThingNode-M9 GPS string	2026-06-11 12:04:04 +02:00
Manuel	12ca20678a	update variant	2026-06-10 17:10:00 +02:00
Manuel	8e6df3276c	add keyboard long-press config	2026-06-10 13:42:00 +02:00
Manuel	d4d4b2cc70	M9 default to MUI, no BT, short ringtone	2026-05-22 01:19:56 +02:00
Manuel	9d885ad26a	fix build issues	2026-05-21 11:27:42 +02:00
Manuel	7088470b5e	Merge branch 'develop' into thinknode-m9	2026-05-20 15:21:27 +02:00
Manuel	d71a38078e	buzzer, webdav lib	2026-05-20 15:17:52 +02:00
Ben Meadors	8d08077412	Add Ethernet configuration to platformio.ini for ThinkNode variants	2026-05-20 07:12:43 -05:00
Ben Meadors	00ec69201d	Develop protos should be on develop	2026-05-19 06:57:05 -05:00
Ben Meadors	4304480ca3	Merge remote-tracking branch 'origin/master' into develop	2026-05-19 05:37:01 -05:00
github-actions[bot]GitHub vidplace7	82aefd1af1	Upgrade trunk (#10503 ) Co-authored-by: vidplace7 <1779290+vidplace7@users.noreply.github.com>	2026-05-19 05:23:01 -05:00
Riker Ben Meadors Thomas Göttgens	0f9eb86830	Enabled SX_LNA_EN by default (#10469 ) * Enabled SX_LNA_EN by default * Update I2C configuration for IO direction and pull settings --------- Co-authored-by: Thomas Göttgens <tgoettgens@gmail.com>	2026-05-19 04:56:01 -05:00
Thomas Göttgens	e2aa44ec54	T-Echo-Card support (#10267 ) # Conflicts: # src/graphics/draw/UIRenderer.cpp	2026-05-19 09:53:45 +02:00
Thomas GöttgensandGitHub	1747e2d8e5	T-Echo-Card support (#10267 )	2026-05-19 09:31:04 +02:00
Riker GitHub Thomas Göttgens	622aa046f1	Enabled SX_LNA_EN by default (#10469 ) * Enabled SX_LNA_EN by default * Update I2C configuration for IO direction and pull settings --------- Co-authored-by: Thomas Göttgens <tgoettgens@gmail.com>	2026-05-19 08:31:42 +02:00
Thomas GöttgensandGitHub	0832330327	Fix antenna switch initialization logic	2026-05-19 08:00:02 +02:00
Thomas GöttgensandGitHub	98e0604edf	Fix antenna switch initialization logic once more	2026-05-19 07:58:24 +02:00
github-actions[bot]GitHub caveman99	23ead5f2f1	Update protobufs (#10500 ) Co-authored-by: caveman99 <25002+caveman99@users.noreply.github.com>	2026-05-19 07:47:06 +02:00
github-actions[bot]GitHub caveman99	af3739fd63	Update protobufs (#10499 ) Co-authored-by: caveman99 <25002+caveman99@users.noreply.github.com>	2026-05-19 07:22:15 +02:00
github-actions[bot]GitHub vidplace7	0148a89ddb	Upgrade trunk (#10493 ) Co-authored-by: vidplace7 <1779290+vidplace7@users.noreply.github.com>	2026-05-18 20:49:28 -05:00
Thomas Göttgens	6199faacf1	cherry pick backport fix for cardputer	2026-05-18 23:24:32 +02:00
Thomas GöttgensandGitHub	3261c04afb	Fix Antenna Switch on Cardputer (#10491 )	2026-05-18 11:18:40 +02:00
Austin GitHub mverch67 Manuel Catalin Patuleacopilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>vidplace7 Copilot thebentern Ben Meadors	a541957480	ESP32: Migrate to Arduino 3.x (pioarduino) (#9122 ) * Migrate esp32 families to pioarduino platform * ESP32c6 align text.handler_execute same as C3 * Use pioarduino `develop` The latest fixes and the latest bugs! * preliminary esp32p4.ini * pioarduino: Update LovyanGFX Includes Manuel's recent commit * pioarduino 3.3.6 * pioarduino 3.3.6 release chasing the release * pioarduino: Fix OG ESP32 duplicate libs * pioarduino: T-Beam 1W CDC mode * pioarduino: disable network provisioning (wifiprov) * pioarduino: use legacy esptoolpy naming (forward-compatible) * Update lovyangfx from `develop` commit to 1.2.19 * fix esp32p4.ini * check for esp32 w/ wifi * esp32-p4 specific adaptations * Switch to meshtastic/esp32_https_server fork (idf5 branch) * don't ignore esp_lcd * config for MUI * fix/workaround SDMMC * revert `a6f6175`, update to 3.3.8 * enable esp_hosted for esp32-p4 (experimental) * Pioarduino 55.03.38-1 * NimBLE-Arduino -> Arduino "BLE" (3.3.x) migration (#10164) * NimBLE-Arduino -> Arduino "BLE" (3.3.x) migration * More NimBLE * Fix Device Name in ATT Read Request (0x2A00). Device Name is exposed in two places: - Advertisement data: this is set properly in startAdvertising. - GATT attribute Device Name (0x2A00). This one is handled internally in NimBLE and comes from ble_svc_gap_device_name_set. This is set initially, but then BLEDevice::createServer calls ble_svc_gap_init which resets the device name. This causes the device to apparently "change name after pairing": < ACL Data TX:... flags 0x00 dlen 7 #113 [hci0] 14.241149 ATT: Read Request (0x0a) len 2 Handle: 0x0003 Type: Device Name (0x2a00) > ACL Data RX: Handle 2048 flags 0x02 dlen 11 #115 [hci0] 14.269050 ATT: Read Response (0x0b) len 6 Value[6]: 6e696d626c65 # "nimble" Workaround this by setting the device name once again after BLEDevice::createServer. * Temporarily lower CORE_DEBUG_LEVEL to INFO to avoid triggering an apparent ESP-IDF Bluetooth bug when re-connecting to Pixel 8 Android devices. Initial pairing works, but after ESP32 is rebooted, phone fails to reconnect. Meshtastic app shows it as disconnecting immediately. LightBlue shows a more detailed error "Peripheral Connection - Warning: onConnectionStatusChange: status 61" (0x3D - MIC Failure). Bug report to Espresssif: https://github.com/espressif/esp-idf/issues/18126#issuecomment-4286197744 * Temporarily disable ble_gap_set_data_len, causes crash with Pixel 8 Android reconnect. Crash looks like this: [ 11966][E][BLEAdvertising.cpp:341] setScanResponseData(): ble_gap_adv_rsp_set_data: 22 [ 11975][E][BLEAdvertising.cpp:1554] start(): Host reset, wait for sync. ERROR \| ??:??:?? 11 BLE failed to start advertising Guru Meditation Error: Core 0 panic'ed (LoadProhibited). Exception was unhandled. Core 0 register dump: PC : 0x420e6190 PS : 0x00060730 A0 : 0x820e158b A1 : 0x3fce50c0 A2 : 0x00000000 A3 : 0x3fcb8600 A4 : 0x3fcb85cc A5 : 0x00000000 A6 : 0x00000000 A7 : 0x00000c03 A8 : 0x00000000 A9 : 0x3fce50b0 A10 : 0x0000000e A11 : 0x00000000 A12 : 0x00000010 A13 : 0x3fce50e0 A14 : 0x00000c03 A15 : 0x00000001 SAR : 0x0000001e EXCCAUSE: 0x0000001c EXCVADDR: 0x00000000 LBEG : 0x400570e8 LEND : 0x400570f3 LCOUNT : 0x00000000 Backtrace: 0x420e618d:0x3fce50c0 0x420e1588:0x3fce5110 0x420dfe87:0x3fce5200 0x420dfefb:0x3fce5220 0x420dff3f:0x3fce5240 0x4219602b:0x3fce5260 0x4037b0e5:0x3fce5280 0x4201edf3:0x3fce52a0 Connection seems fast enough even without this. We'll investigate the reason for the crash and re-enable once it's safe. --------- Co-authored-by: Catalin Patulea <cronos586@gmail.com> * Add extension from pioarduino nag "Jason2866.esp-decoder" * Cleanup after merge * ESP32: Disable classic bluetooth * Cleanup: Fix ADC channels on new variants * InkHUD: Fix type casting for message size in saveToFlash method inkhud compiles again! * update p4 esp_hosted for BT * I thought I fixed this * fix linker error using response file (p4 only) * fix infinite loop * Fix Power.cpp check warning Local variable 'config' shadows outer variable [shadowVariable] * Build ESP32 original with NimBLE ('custom_sdkconfig' approach). (#10235) * Re-enable littlefs json manifest This works locally again :) Not sure what changed * Re-add tool-mklittlefs * sensecap indicator fixes after upgrade arduino-esp & lovyanGFX libs * hackaday fix * robot tbeam cache error fix Co-authored-by: Copilot <copilot@github.com> * trunk fmt * ignore trunk * BLEDevice::deinit() added Co-authored-by: Copilot <copilot@github.com> * platformio-custom: Modify mtjson target dependency to prevent fake-success. (#10291) Co-authored-by: Copilot <copilot@github.com> * Fix ESP32-C6 linker errors. Align .text.handler_execute section to 4 bytes and update watchdog timer core mask configuration Co-authored-by: Copilot <copilot@github.com> * tlora-c6: Disable Screen MESHTASTIC_EXCLUDE_SCREEN=1 on tlora-c6. It doesn't have a screen, and this gets it compiling again (saving flash). * Use mverch's iram_memset hack for all OG-ESP32 * Refactor watchdog timer initialization and handling * use adc_channel_t in variant.h * Fix variant headers * More idiomatic default ethernet that doesn't break the build * Elecrows: Delete problematic variant.cpp Not needed after USE_ETHERNET_DEFAULT --------- Co-authored-by: mverch67 <manuel.verch@gmx.de> Co-authored-by: Manuel <71137295+mverch67@users.noreply.github.com> Co-authored-by: Catalin Patulea <cronos586@gmail.com> Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: vidplace7 <1779290+vidplace7@users.noreply.github.com> Co-authored-by: Copilot <copilot@github.com> Co-authored-by: thebentern <9000580+thebentern@users.noreply.github.com> Co-authored-by: Ben Meadors <benmmeadors@gmail.com>	2026-05-17 18:53:32 -05:00
Jord Ben Meadors Copilot Autofix powered by AI	fc5556b8e6	Clamp direct position packets to channel precision (fixes #8640 ) (#10383 ) * Fix position precision for direct sends * Potential fix for pull request finding Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> * Clarify zero position precision logging * Use const channel reference for position precision * Use C linkage for position precision test entrypoints --------- Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>	2026-05-16 14:08:46 -05:00
github-actions[bot]GitHub vidplace7	502c5af524	Upgrade trunk (#10481 ) Co-authored-by: vidplace7 <1779290+vidplace7@users.noreply.github.com>	2026-05-15 20:03:50 -05:00
renovate[bot]GitHubrenovate[bot] <29139614+renovate[bot]@users.noreply.github.com>	05707079bd	Update libch341-spi-userspace digest to 2e5ff75 (#10485 ) Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>	2026-05-15 19:30:04 -05:00
Ben MeadorsandGitHub	1c05633fcd	Add more support for small fonts in screen resolution determination (#10480 )	2026-05-15 05:59:15 -05:00
github-actions[bot]GitHub vidplace7	fce419b335	Upgrade trunk (#10476 ) Co-authored-by: vidplace7 <1779290+vidplace7@users.noreply.github.com>	2026-05-14 06:43:06 -05:00
Manuel	86a0d9473f	BaseUI tft -> HSPI	2026-04-27 23:37:55 +02:00
Manuel	9009bbdde8	use HSPI	2026-04-27 23:30:53 +02:00
Manuel	c85f2a215a	enable SDcard	2026-04-27 22:34:58 +02:00
Manuel	7960144c9b	move lora to SPI1 device	2026-04-27 22:34:46 +02:00
Manuel	089ad58dd3	thinknode-m9 variant	2026-04-21 13:02:49 +02:00