Merge remote-tracking branch 'origin/master' into copilot/resolve-merge-conflicts-9378

# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.

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

.github/workflows/main_matrix.yml

@@ -301,10 +301,12 @@ jobs:
         id: release_notes
         run: |
           chmod +x ./bin/generate_release_notes.py
-          NOTES=$(./bin/generate_release_notes.py ${{ needs.version.outputs.long }})
+          NOTES=$(./bin/generate_release_notes.py ${{ needs.version.outputs.long }} --compare-ref HEAD 2>release_notes.log)
           echo "notes<<EOF" >> $GITHUB_OUTPUT
           echo "$NOTES" >> $GITHUB_OUTPUT
           echo "EOF" >> $GITHUB_OUTPUT
+          echo "### Release note range" >> $GITHUB_STEP_SUMMARY
+          cat release_notes.log >> $GITHUB_STEP_SUMMARY
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
@@ -466,7 +468,7 @@ jobs:
       - name: Generate release notes
         run: |
           chmod +x ./bin/generate_release_notes.py
-          ./bin/generate_release_notes.py ${{ needs.version.outputs.long }} > ./publish/release_notes.md
+          ./bin/generate_release_notes.py ${{ needs.version.outputs.long }} --compare-ref HEAD > ./publish/release_notes.md
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 

bin/generate_release_notes.py

@@ -1,25 +1,31 @@
 #!/usr/bin/env python3
-"""
-Generate release notes from merged PRs on develop and master branches.
-Categorizes PRs into Enhancements and Bug Fixes/Maintenance sections.
-"""
+"""Generate release notes from the actual release commit range."""
 
-import subprocess
-import re
+import argparse
 import json
+import re
+import subprocess
 import sys
-from datetime import datetime
 
 
-def get_last_release_tag():
-    """Get the most recent release tag."""
+def get_last_release_tag(compare_ref, exclude_tag=None):
+    """Get the most recent version tag merged into compare_ref."""
     result = subprocess.run(
-        ["git", "describe", "--tags", "--abbrev=0"],
+        ["git", "tag", "--merged", compare_ref, "--sort=-version:refname", "v*"],
         capture_output=True,
         text=True,
         check=True,
     )
-    return result.stdout.strip()
+
+    for line in result.stdout.splitlines():
+        candidate = line.strip()
+        if not candidate:
+            continue
+        if exclude_tag and candidate == exclude_tag:
+            continue
+        return candidate
+
+    raise subprocess.CalledProcessError(result.returncode, result.args, output=result.stdout, stderr=result.stderr)
 
 
 def get_tag_date(tag):
@@ -33,18 +39,18 @@ def get_tag_date(tag):
     return result.stdout.strip()
 
 
-def get_merged_prs_since_tag(tag, branch):
-    """Get all merged PRs since the given tag on the specified branch."""
-    # Get commits since tag on the branch - look for PR numbers in parentheses
+def get_merged_prs_in_range(tag, compare_ref):
+    """Get all merged PRs in the git range between tag and compare_ref."""
     result = subprocess.run(
         [
             "git",
             "log",
-            f"{tag}..origin/{branch}",
+            f"{tag}..{compare_ref}",
             "--oneline",
         ],
         capture_output=True,
         text=True,
+        check=True,
     )
 
     prs = []
@@ -65,6 +71,25 @@ def get_merged_prs_since_tag(tag, branch):
     return prs
 
 
+def parse_args():
+    """Parse CLI arguments."""
+    parser = argparse.ArgumentParser(
+        description="Generate release notes from the actual release commit range."
+    )
+    parser.add_argument("new_version", help="Version that will be tagged for this release")
+    parser.add_argument(
+        "--base-tag",
+        dest="base_tag",
+        help="Existing version tag to diff from. Defaults to the latest version tag merged into the compare ref.",
+    )
+    parser.add_argument(
+        "--compare-ref",
+        default="HEAD",
+        help="Git ref to diff to. Defaults to HEAD.",
+    )
+    return parser.parse_args()
+
+
 def get_pr_details(pr_number):
     """Get PR details from GitHub API via gh CLI."""
     try:
@@ -268,28 +293,28 @@ def get_new_contributors(pr_details_list, tag, repo="meshtastic/firmware"):
 
 
 def main():
-    if len(sys.argv) < 2:
-        print("Usage: generate_release_notes.py <new_version>", file=sys.stderr)
-        sys.exit(1)
-
-    new_version = sys.argv[1]
+    args = parse_args()
+    new_version = args.new_version
+    compare_ref = args.compare_ref
+    current_tag = f"v{new_version}"
 
     # Get last release tag
     try:
-        last_tag = get_last_release_tag()
+        last_tag = args.base_tag or get_last_release_tag(compare_ref, exclude_tag=current_tag)
     except subprocess.CalledProcessError:
         print("Error: Could not find last release tag", file=sys.stderr)
         sys.exit(1)
 
-    # Collect PRs from both branches
-    all_pr_numbers = set()
+    print(
+        f"Resolved release note range: {last_tag}..{compare_ref}",
+        file=sys.stderr,
+    )
 
-    for branch in ["develop", "master"]:
-        try:
-            prs = get_merged_prs_since_tag(last_tag, branch)
-            all_pr_numbers.update(prs)
-        except Exception as e:
-            print(f"Warning: Could not get PRs from {branch}: {e}", file=sys.stderr)
+    try:
+        all_pr_numbers = set(get_merged_prs_in_range(last_tag, compare_ref))
+    except subprocess.CalledProcessError as e:
+        print(f"Error: Could not get PRs for range {last_tag}..{compare_ref}: {e}", file=sys.stderr)
+        sys.exit(1)
 
     # Get details for all PRs
     enhancements = []

bin/org.meshtastic.meshtasticd.metainfo.xml

@@ -87,6 +87,9 @@
   </screenshots>
 
   <releases>
+    <release version="2.7.23" date="2026-04-14">
+      <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.7.23</url>
+    </release>
     <release version="2.7.22" date="2026-04-06">
       <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.7.22</url>
     </release>

debian/changelog

@@ -1,3 +1,9 @@
+meshtasticd (2.7.23.0) unstable; urgency=medium
+
+  * Version 2.7.23
+
+ -- GitHub Actions <github-actions[bot]@users.noreply.github.com>  Tue, 14 Apr 2026 12:29:48 +0000
+
 meshtasticd (2.7.22.0) unstable; urgency=medium
 
   * Version 2.7.22

src/MessageStore.h

@@ -21,8 +21,15 @@
 // How many messages are stored (RAM + flash).
 // Define -DMESSAGE_HISTORY_LIMIT=N in build_flags to control memory usage.
 #ifndef MESSAGE_HISTORY_LIMIT
+#if defined(ARCH_ESP32) &&                                                                                                       \
+    !(defined(CONFIG_IDF_TARGET_ESP32C3) || defined(CONFIG_IDF_TARGET_ESP32S3) || defined(CONFIG_IDF_TARGET_ESP32S2))
+// Baseline ESP32 (non-PSRAM variants) has limited heap; reduce message history on resource-constrained builds.
+// Override with -DMESSAGE_HISTORY_LIMIT=N if needed.
+#define MESSAGE_HISTORY_LIMIT 10
+#else
 #define MESSAGE_HISTORY_LIMIT 20
 #endif
+#endif
 
 // Internal alias used everywhere in code – do NOT redefine elsewhere.
 #define MAX_MESSAGES_SAVED MESSAGE_HISTORY_LIMIT

src/Power.cpp

@@ -40,6 +40,22 @@
 #include "concurrency/LockGuard.h"
 #endif
 
+#if defined(ARCH_STM32WL) && defined(BATTERY_PIN)
+#include "stm32yyxx_ll_adc.h"
+
+/* Analog read resolution */
+#if defined(LL_ADC_RESOLUTION_12B)
+#define LL_ADC_RESOLUTION LL_ADC_RESOLUTION_12B
+#define BATTERY_SENSE_RESOLUTION_BITS 12
+#elif defined(LL_ADC_DS_DATA_WIDTH_12_BIT)
+#define LL_ADC_RESOLUTION LL_ADC_DS_DATA_WIDTH_12_BIT
+#define BATTERY_SENSE_RESOLUTION_BITS 12
+#else
+#error "ADC resolution could not be defined!"
+#endif
+#define ADC_RANGE (1 << BATTERY_SENSE_RESOLUTION_BITS)
+#endif
+
 #if defined(DEBUG_HEAP_MQTT) && !MESHTASTIC_EXCLUDE_MQTT
 #include "mqtt/MQTT.h"
 #include "target_specific.h"
@@ -328,11 +344,17 @@ class AnalogBatteryLevel : public HasBatteryLevel
             float scaled = 0;
 
             battery_adcEnable();
-#ifdef ARCH_ESP32 // ADC block for espressif platforms
+#ifdef ARCH_STM32WL
+            // STM32 ADC with VREFINT runtime calibration
+            Vref = __LL_ADC_CALC_VREFANALOG_VOLTAGE(analogRead(AVREF), LL_ADC_RESOLUTION);
+            raw = analogRead(BATTERY_PIN);
+            scaled = __LL_ADC_CALC_DATA_TO_VOLTAGE(Vref, raw, LL_ADC_RESOLUTION);
+            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;
-#else // block for all other platforms
+#else                     // block for all other platforms
 #ifdef ARCH_NRF52
             concurrency::LockGuard saadcGuard(concurrency::nrf52SaadcLock);
 #endif
@@ -530,6 +552,11 @@ class AnalogBatteryLevel : public HasBatteryLevel
     bool initial_read_done = false;
     float last_read_value = (OCV[NUM_OCV_POINTS - 1] * NUM_CELLS);
     uint32_t last_read_time_ms = 0;
+#ifdef ARCH_STM32WL
+    // 3300mV placeholder for STM32 errata where VREFINT factory calibration may be missing
+    // (e.g. STM32U0, see DS14756 Rev 3 §2.4.1 "VREFINT offset")
+    uint32_t Vref = 3300;
+#endif
 
 #if HAS_TELEMETRY && !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && defined(HAS_RAKPROT)
 
@@ -639,7 +666,9 @@ bool Power::analogInit()
 #define BATTERY_SENSE_RESOLUTION_BITS 10
 #endif
 
-#ifdef ARCH_ESP32 // ESP32 needs special analog stuff
+#ifdef ARCH_STM32WL
+    analogReadResolution(BATTERY_SENSE_RESOLUTION_BITS);
+#elif defined(ARCH_ESP32) // ESP32 needs special analog stuff
 
 #ifndef ADC_WIDTH // max resolution by default
     static const adc_bits_width_t width = ADC_WIDTH_BIT_12;
@@ -649,7 +678,7 @@ bool Power::analogInit()
 #ifndef BAT_MEASURE_ADC_UNIT // ADC1
     adc1_config_width(width);
     adc1_config_channel_atten(adc_channel, atten);
-#else // ADC2
+#else                        // ADC2
     adc2_config_channel_atten(adc_channel, atten);
 #ifndef CONFIG_IDF_TARGET_ESP32S3
     // ADC2 wifi bug workaround
@@ -679,7 +708,7 @@ bool Power::analogInit()
 
     // NRF52 ADC init moved to powerHAL_init in nrf52 platform
 
-#ifndef ARCH_ESP32
+#if !defined(ARCH_ESP32) && !defined(ARCH_STM32WL)
     analogReadResolution(BATTERY_SENSE_RESOLUTION_BITS);
 #endif
 

src/graphics/draw/MessageRenderer.cpp

@@ -422,6 +422,17 @@ void drawTextMessageFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
     std::vector<bool> isMine;   // track alignment
     std::vector<bool> isHeader; // track header lines
     std::vector<AckStatus> ackForLine;
+    // Hard limit on total cached lines to prevent unbounded growth from a single long message.
+    // Reserve to the actual cache cap up front, because a single message can expand to many more
+    // wrapped display lines than a small per-message estimate would predict. For a display
+    // rendering only ~5-30 lines at a time, caching more than this limit wastes heap. Stop
+    // appending once we reach MAX_CACHED_LINES to prevent a single message from blowing out the
+    // heap.
+    constexpr size_t MAX_CACHED_LINES = 100U; // ~5-6KB for std::string overhead on 32-bit (if each ~50-60 bytes avg)
+    allLines.reserve(MAX_CACHED_LINES);
+    isMine.reserve(MAX_CACHED_LINES);
+    isHeader.reserve(MAX_CACHED_LINES);
+    ackForLine.reserve(MAX_CACHED_LINES);
 
     for (auto it = filtered.rbegin(); it != filtered.rend(); ++it) {
         const auto &m = *it;
@@ -565,16 +576,23 @@ void drawTextMessageFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
 
         int wrapWidth = mine ? rightTextWidth : leftTextWidth;
         std::vector<std::string> wrapped = generateLines(display, "", msgText, wrapWidth);
+        // Per-message wrap-line limit: even if wrapping produces many lines, cap them to prevent
+        // a single long message from consuming most or all of the cache.
+        constexpr size_t MAX_WRAPPED_LINES_PER_MSG = 20U;
+        size_t wrappedCount = 0;
         for (auto &ln : wrapped) {
-            allLines.push_back(ln);
+            if (allLines.size() >= MAX_CACHED_LINES || wrappedCount >= MAX_WRAPPED_LINES_PER_MSG)
+                break; // Cache limit or per-message limit reached; stop adding lines from this message
+            allLines.emplace_back(std::move(ln));
             isMine.push_back(mine);
             isHeader.push_back(false);
             ackForLine.push_back(AckStatus::NONE);
+            ++wrappedCount;
         }
     }
 
     // Cache lines and heights
-    cachedLines = allLines;
+    cachedLines.swap(allLines);
     cachedHeights = calculateLineHeights(cachedLines, emotes, isHeader);
 
     std::vector<MessageBlock> blocks = buildMessageBlocks(isHeader, isMine);

src/input/CardputerKeyboard.cpp

@@ -121,7 +121,6 @@ void CardputerKeyboard::pressed(uint8_t key)
         modifierFlag = 0;
     }
 
-    uint8_t next_key = 0;
     int row = (key - 1) / 10;
     int col = (key - 1) % 10;
 

src/mesh/MeshRadio.h

@@ -4,6 +4,7 @@
 #include "MeshTypes.h"
 #include "PointerQueue.h"
 #include "configuration.h"
+#include "detect/LoRaRadioType.h"
 
 // Sentinel marking the end of a modem preset array
 static constexpr meshtastic_Config_LoRaConfig_ModemPreset MODEM_PRESET_END =
@@ -59,7 +60,7 @@ extern const RegionInfo *myRegion;
 extern void initRegion();
 
 // Valid LoRa spread factor range and defaults
-constexpr uint8_t LORA_SF_MIN = 7;
+constexpr uint8_t LORA_SF_MIN = 5;
 constexpr uint8_t LORA_SF_MAX = 12;
 constexpr uint8_t LORA_SF_DEFAULT = 11; // LONG_FAST default
 
@@ -71,10 +72,14 @@ constexpr uint8_t LORA_CR_DEFAULT = 5; // LONG_FAST default
 // Default bandwidth in kHz (LONG_FAST)
 constexpr float LORA_BW_DEFAULT_KHZ = 250.0f;
 
-/// Clamp spread factor to the valid LoRa range [7, 12].
+/// Clamp spread factor to the valid LoRa range [5, 12].
 /// Out-of-range values (including 0 from unset preset mode) return LORA_SF_DEFAULT.
 static inline uint8_t clampSpreadFactor(uint8_t sf)
 {
+    // We check for RF95 radios that are incompatible with Spreading Factors 5 and 6.
+    if (radioType == RF95_RADIO && (sf == 5 || sf == 6))
+        return LORA_SF_DEFAULT;
+
     if (sf < LORA_SF_MIN || sf > LORA_SF_MAX)
         return LORA_SF_DEFAULT;
     return sf;

src/mesh/generated/meshtastic/atak.pb.cpp

@@ -27,6 +27,33 @@ PB_BIND(meshtastic_PLI, meshtastic_PLI, AUTO)
 PB_BIND(meshtastic_AircraftTrack, meshtastic_AircraftTrack, AUTO)
 
 
+PB_BIND(meshtastic_CotGeoPoint, meshtastic_CotGeoPoint, AUTO)
+
+
+PB_BIND(meshtastic_DrawnShape, meshtastic_DrawnShape, 2)
+
+
+PB_BIND(meshtastic_Marker, meshtastic_Marker, AUTO)
+
+
+PB_BIND(meshtastic_RangeAndBearing, meshtastic_RangeAndBearing, AUTO)
+
+
+PB_BIND(meshtastic_Route, meshtastic_Route, 2)
+
+
+PB_BIND(meshtastic_Route_Link, meshtastic_Route_Link, AUTO)
+
+
+PB_BIND(meshtastic_CasevacReport, meshtastic_CasevacReport, AUTO)
+
+
+PB_BIND(meshtastic_EmergencyAlert, meshtastic_EmergencyAlert, AUTO)
+
+
+PB_BIND(meshtastic_TaskRequest, meshtastic_TaskRequest, AUTO)
+
+
 PB_BIND(meshtastic_TAKPacketV2, meshtastic_TAKPacketV2, 2)
 
 
@@ -41,3 +68,27 @@ PB_BIND(meshtastic_TAKPacketV2, meshtastic_TAKPacketV2, 2)
 
 
 
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

src/mesh/generated/meshtastic/mesh.pb.cpp

@@ -27,6 +27,9 @@ PB_BIND(meshtastic_KeyVerification, meshtastic_KeyVerification, AUTO)
 PB_BIND(meshtastic_StoreForwardPlusPlus, meshtastic_StoreForwardPlusPlus, 2)
 
 
+PB_BIND(meshtastic_RemoteShell, meshtastic_RemoteShell, AUTO)
+
+
 PB_BIND(meshtastic_Waypoint, meshtastic_Waypoint, AUTO)
 
 
@@ -129,6 +132,8 @@ PB_BIND(meshtastic_ChunkedPayloadResponse, meshtastic_ChunkedPayloadResponse, AU
 
 
 
+
+
 
 
 

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

@@ -308,8 +308,13 @@ typedef enum _meshtastic_HardwareModel {
     meshtastic_HardwareModel_TDISPLAY_S3_PRO = 126,
     /* Heltec Mesh Node T096 board features an nRF52840 CPU and a TFT screen. */
     meshtastic_HardwareModel_HELTEC_MESH_NODE_T096 = 127,
-    /* Seeed studio T1000-E Pro tracker card. NRF52840 w/ LR2021 radio, GPS, button, buzzer, and sensors. */
+    /* Seeed studio T1000-E Pro tracker card. NRF52840 w/ LR2021 radio,
+ GPS, button, buzzer, and sensors. */
     meshtastic_HardwareModel_TRACKER_T1000_E_PRO = 128,
+    /* Elecrow ThinkNode M7, M8 and M9 */
+    meshtastic_HardwareModel_THINKNODE_M7 = 129,
+    meshtastic_HardwareModel_THINKNODE_M8 = 130,
+    meshtastic_HardwareModel_THINKNODE_M9 = 131,
     /* ------------------------------------------------------------------------------------------------------------------------------------------
  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.
  ------------------------------------------------------------------------------------------------------------------------------------------ */
@@ -513,6 +518,27 @@ typedef enum _meshtastic_StoreForwardPlusPlus_SFPP_message_type {
     meshtastic_StoreForwardPlusPlus_SFPP_message_type_LINK_PROVIDE_SECONDHALF = 6
 } meshtastic_StoreForwardPlusPlus_SFPP_message_type;
 
+/* Frame op code for PTY session control and stream transport.
+
+ Values 1-63 are client->server requests.
+ Values 64-127 are server->client responses/events. */
+typedef enum _meshtastic_RemoteShell_OpCode {
+    meshtastic_RemoteShell_OpCode_OP_UNSET = 0,
+    /* Client -> server */
+    meshtastic_RemoteShell_OpCode_OPEN = 1,
+    meshtastic_RemoteShell_OpCode_INPUT = 2,
+    meshtastic_RemoteShell_OpCode_RESIZE = 3,
+    meshtastic_RemoteShell_OpCode_CLOSE = 4,
+    meshtastic_RemoteShell_OpCode_PING = 5,
+    meshtastic_RemoteShell_OpCode_ACK = 6,
+    /* Server -> client */
+    meshtastic_RemoteShell_OpCode_OPEN_OK = 64,
+    meshtastic_RemoteShell_OpCode_OUTPUT = 65,
+    meshtastic_RemoteShell_OpCode_CLOSED = 66,
+    meshtastic_RemoteShell_OpCode_ERROR = 67,
+    meshtastic_RemoteShell_OpCode_PONG = 68
+} meshtastic_RemoteShell_OpCode;
+
 /* The priority of this message for sending.
  Higher priorities are sent first (when managing the transmit queue).
  This field is never sent over the air, it is only used internally inside of a local device node.
@@ -845,6 +871,27 @@ typedef struct _meshtastic_StoreForwardPlusPlus {
     uint32_t chain_count;
 } meshtastic_StoreForwardPlusPlus;
 
+typedef PB_BYTES_ARRAY_T(200) meshtastic_RemoteShell_payload_t;
+/* The actual over-the-mesh message doing RemoteShell */
+typedef struct _meshtastic_RemoteShell {
+    /* Structured frame operation. */
+    meshtastic_RemoteShell_OpCode op;
+    /* Logical PTY session identifier. */
+    uint32_t session_id;
+    /* Monotonic sequence number for this frame. */
+    uint32_t seq;
+    /* Cumulative ack sequence number. */
+    uint32_t ack_seq;
+    /* Opaque bytes payload for INPUT/OUTPUT/ERROR and other frame bodies. */
+    meshtastic_RemoteShell_payload_t payload;
+    /* Terminal size columns used for OPEN/RESIZE signaling. */
+    uint32_t cols;
+    /* Terminal size rows used for OPEN/RESIZE signaling. */
+    uint32_t rows;
+    /* Bit flags for protocol extensions. */
+    uint32_t flags;
+} meshtastic_RemoteShell;
+
 /* Waypoint message, used to share arbitrary locations across the mesh */
 typedef struct _meshtastic_Waypoint {
     /* Id of the waypoint */
@@ -1385,6 +1432,10 @@ extern "C" {
 #define _meshtastic_StoreForwardPlusPlus_SFPP_message_type_MAX meshtastic_StoreForwardPlusPlus_SFPP_message_type_LINK_PROVIDE_SECONDHALF
 #define _meshtastic_StoreForwardPlusPlus_SFPP_message_type_ARRAYSIZE ((meshtastic_StoreForwardPlusPlus_SFPP_message_type)(meshtastic_StoreForwardPlusPlus_SFPP_message_type_LINK_PROVIDE_SECONDHALF+1))
 
+#define _meshtastic_RemoteShell_OpCode_MIN meshtastic_RemoteShell_OpCode_OP_UNSET
+#define _meshtastic_RemoteShell_OpCode_MAX meshtastic_RemoteShell_OpCode_PONG
+#define _meshtastic_RemoteShell_OpCode_ARRAYSIZE ((meshtastic_RemoteShell_OpCode)(meshtastic_RemoteShell_OpCode_PONG+1))
+
 #define _meshtastic_MeshPacket_Priority_MIN meshtastic_MeshPacket_Priority_UNSET
 #define _meshtastic_MeshPacket_Priority_MAX meshtastic_MeshPacket_Priority_MAX
 #define _meshtastic_MeshPacket_Priority_ARRAYSIZE ((meshtastic_MeshPacket_Priority)(meshtastic_MeshPacket_Priority_MAX+1))
@@ -1415,6 +1466,8 @@ extern "C" {
 
 #define meshtastic_StoreForwardPlusPlus_sfpp_message_type_ENUMTYPE meshtastic_StoreForwardPlusPlus_SFPP_message_type
 
+#define meshtastic_RemoteShell_op_ENUMTYPE meshtastic_RemoteShell_OpCode
+
 
 
 
@@ -1459,6 +1512,7 @@ extern "C" {
 #define meshtastic_Data_init_default             {_meshtastic_PortNum_MIN, {0, {0}}, 0, 0, 0, 0, 0, 0, false, 0}
 #define meshtastic_KeyVerification_init_default  {0, {0, {0}}, {0, {0}}}
 #define meshtastic_StoreForwardPlusPlus_init_default {_meshtastic_StoreForwardPlusPlus_SFPP_message_type_MIN, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, 0, 0, 0, 0, 0}
+#define meshtastic_RemoteShell_init_default      {_meshtastic_RemoteShell_OpCode_MIN, 0, 0, 0, {0, {0}}, 0, 0, 0}
 #define meshtastic_Waypoint_init_default         {0, false, 0, false, 0, 0, 0, "", "", 0}
 #define meshtastic_StatusMessage_init_default    {""}
 #define meshtastic_MqttClientProxyMessage_init_default {"", 0, {{0, {0}}}, 0}
@@ -1492,6 +1546,7 @@ extern "C" {
 #define meshtastic_Data_init_zero                {_meshtastic_PortNum_MIN, {0, {0}}, 0, 0, 0, 0, 0, 0, false, 0}
 #define meshtastic_KeyVerification_init_zero     {0, {0, {0}}, {0, {0}}}
 #define meshtastic_StoreForwardPlusPlus_init_zero {_meshtastic_StoreForwardPlusPlus_SFPP_message_type_MIN, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, 0, 0, 0, 0, 0}
+#define meshtastic_RemoteShell_init_zero         {_meshtastic_RemoteShell_OpCode_MIN, 0, 0, 0, {0, {0}}, 0, 0, 0}
 #define meshtastic_Waypoint_init_zero            {0, false, 0, false, 0, 0, 0, "", "", 0}
 #define meshtastic_StatusMessage_init_zero       {""}
 #define meshtastic_MqttClientProxyMessage_init_zero {"", 0, {{0, {0}}}, 0}
@@ -1581,6 +1636,14 @@ extern "C" {
 #define meshtastic_StoreForwardPlusPlus_encapsulated_from_tag 8
 #define meshtastic_StoreForwardPlusPlus_encapsulated_rxtime_tag 9
 #define meshtastic_StoreForwardPlusPlus_chain_count_tag 10
+#define meshtastic_RemoteShell_op_tag            1
+#define meshtastic_RemoteShell_session_id_tag    2
+#define meshtastic_RemoteShell_seq_tag           3
+#define meshtastic_RemoteShell_ack_seq_tag       4
+#define meshtastic_RemoteShell_payload_tag       5
+#define meshtastic_RemoteShell_cols_tag          6
+#define meshtastic_RemoteShell_rows_tag          7
+#define meshtastic_RemoteShell_flags_tag         8
 #define meshtastic_Waypoint_id_tag               1
 #define meshtastic_Waypoint_latitude_i_tag       2
 #define meshtastic_Waypoint_longitude_i_tag      3
@@ -1813,6 +1876,18 @@ X(a, STATIC,   SINGULAR, UINT32,   chain_count,      10)
 #define meshtastic_StoreForwardPlusPlus_CALLBACK NULL
 #define meshtastic_StoreForwardPlusPlus_DEFAULT NULL
 
+#define meshtastic_RemoteShell_FIELDLIST(X, a) \
+X(a, STATIC,   SINGULAR, UENUM,    op,                1) \
+X(a, STATIC,   SINGULAR, UINT32,   session_id,        2) \
+X(a, STATIC,   SINGULAR, UINT32,   seq,               3) \
+X(a, STATIC,   SINGULAR, UINT32,   ack_seq,           4) \
+X(a, STATIC,   SINGULAR, BYTES,    payload,           5) \
+X(a, STATIC,   SINGULAR, UINT32,   cols,              6) \
+X(a, STATIC,   SINGULAR, UINT32,   rows,              7) \
+X(a, STATIC,   SINGULAR, UINT32,   flags,             8)
+#define meshtastic_RemoteShell_CALLBACK NULL
+#define meshtastic_RemoteShell_DEFAULT NULL
+
 #define meshtastic_Waypoint_FIELDLIST(X, a) \
 X(a, STATIC,   SINGULAR, UINT32,   id,                1) \
 X(a, STATIC,   OPTIONAL, SFIXED32, latitude_i,        2) \
@@ -2095,6 +2170,7 @@ extern const pb_msgdesc_t meshtastic_Routing_msg;
 extern const pb_msgdesc_t meshtastic_Data_msg;
 extern const pb_msgdesc_t meshtastic_KeyVerification_msg;
 extern const pb_msgdesc_t meshtastic_StoreForwardPlusPlus_msg;
+extern const pb_msgdesc_t meshtastic_RemoteShell_msg;
 extern const pb_msgdesc_t meshtastic_Waypoint_msg;
 extern const pb_msgdesc_t meshtastic_StatusMessage_msg;
 extern const pb_msgdesc_t meshtastic_MqttClientProxyMessage_msg;
@@ -2130,6 +2206,7 @@ extern const pb_msgdesc_t meshtastic_ChunkedPayloadResponse_msg;
 #define meshtastic_Data_fields &meshtastic_Data_msg
 #define meshtastic_KeyVerification_fields &meshtastic_KeyVerification_msg
 #define meshtastic_StoreForwardPlusPlus_fields &meshtastic_StoreForwardPlusPlus_msg
+#define meshtastic_RemoteShell_fields &meshtastic_RemoteShell_msg
 #define meshtastic_Waypoint_fields &meshtastic_Waypoint_msg
 #define meshtastic_StatusMessage_fields &meshtastic_StatusMessage_msg
 #define meshtastic_MqttClientProxyMessage_fields &meshtastic_MqttClientProxyMessage_msg
@@ -2185,6 +2262,7 @@ extern const pb_msgdesc_t meshtastic_ChunkedPayloadResponse_msg;
 #define meshtastic_NodeRemoteHardwarePin_size    29
 #define meshtastic_Position_size                 144
 #define meshtastic_QueueStatus_size              23
+#define meshtastic_RemoteShell_size              241
 #define meshtastic_RouteDiscovery_size           256
 #define meshtastic_Routing_size                  259
 #define meshtastic_StatusMessage_size            81

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

@@ -76,6 +76,8 @@ typedef enum _meshtastic_PortNum {
     meshtastic_PortNum_ALERT_APP = 11,
     /* Module/port for handling key verification requests. */
     meshtastic_PortNum_KEY_VERIFICATION_APP = 12,
+    /* Module/port for handling primitive remote shell access. */
+    meshtastic_PortNum_REMOTE_SHELL_APP = 13,
     /* Provides a 'ping' service that replies to any packet it receives.
  Also serves as a small example module.
  ENCODING: ASCII Plaintext */

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

@@ -113,7 +113,9 @@ typedef enum _meshtastic_TelemetrySensorType {
     /* SCD30 CO2, humidity, temperature sensor */
     meshtastic_TelemetrySensorType_SCD30 = 49,
     /* SHT family of sensors for temperature and humidity */
-    meshtastic_TelemetrySensorType_SHTXX = 50
+    meshtastic_TelemetrySensorType_SHTXX = 50,
+    /* DS248X Bridge for one-wire temperature sensors */
+    meshtastic_TelemetrySensorType_DS248X = 51
 } meshtastic_TelemetrySensorType;
 
 /* Struct definitions */
@@ -206,6 +208,9 @@ typedef struct _meshtastic_EnvironmentMetrics {
     /* Soil temperature measured (*C) */
     bool has_soil_temperature;
     float soil_temperature;
+    /* One-wire temperature (*C) */
+    pb_size_t one_wire_temperature_count;
+    float one_wire_temperature[8];
 } meshtastic_EnvironmentMetrics;
 
 /* Power Metrics (voltage / current / etc) */
@@ -491,8 +496,8 @@ extern "C" {
 
 /* Helper constants for enums */
 #define _meshtastic_TelemetrySensorType_MIN meshtastic_TelemetrySensorType_SENSOR_UNSET
-#define _meshtastic_TelemetrySensorType_MAX meshtastic_TelemetrySensorType_SHTXX
-#define _meshtastic_TelemetrySensorType_ARRAYSIZE ((meshtastic_TelemetrySensorType)(meshtastic_TelemetrySensorType_SHTXX+1))
+#define _meshtastic_TelemetrySensorType_MAX meshtastic_TelemetrySensorType_DS248X
+#define _meshtastic_TelemetrySensorType_ARRAYSIZE ((meshtastic_TelemetrySensorType)(meshtastic_TelemetrySensorType_DS248X+1))
 
 
 
@@ -508,7 +513,7 @@ extern "C" {
 
 /* Initializer values for message structs */
 #define meshtastic_DeviceMetrics_init_default    {false, 0, false, 0, false, 0, false, 0, false, 0}
-#define meshtastic_EnvironmentMetrics_init_default {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
+#define meshtastic_EnvironmentMetrics_init_default {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, 0, {0, 0, 0, 0, 0, 0, 0, 0}}
 #define meshtastic_PowerMetrics_init_default     {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_AirQualityMetrics_init_default {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_LocalStats_init_default       {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
@@ -519,7 +524,7 @@ extern "C" {
 #define meshtastic_Nau7802Config_init_default    {0, 0}
 #define meshtastic_SEN5XState_init_default       {0, 0, 0, false, 0, false, 0, false, 0}
 #define meshtastic_DeviceMetrics_init_zero       {false, 0, false, 0, false, 0, false, 0, false, 0}
-#define meshtastic_EnvironmentMetrics_init_zero  {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
+#define meshtastic_EnvironmentMetrics_init_zero  {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, 0, {0, 0, 0, 0, 0, 0, 0, 0}}
 #define meshtastic_PowerMetrics_init_zero        {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_AirQualityMetrics_init_zero   {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_LocalStats_init_zero          {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
@@ -558,6 +563,7 @@ extern "C" {
 #define meshtastic_EnvironmentMetrics_rainfall_24h_tag 20
 #define meshtastic_EnvironmentMetrics_soil_moisture_tag 21
 #define meshtastic_EnvironmentMetrics_soil_temperature_tag 22
+#define meshtastic_EnvironmentMetrics_one_wire_temperature_tag 23
 #define meshtastic_PowerMetrics_ch1_voltage_tag  1
 #define meshtastic_PowerMetrics_ch1_current_tag  2
 #define meshtastic_PowerMetrics_ch2_voltage_tag  3
@@ -683,7 +689,8 @@ X(a, STATIC,   OPTIONAL, FLOAT,    radiation,        18) \
 X(a, STATIC,   OPTIONAL, FLOAT,    rainfall_1h,      19) \
 X(a, STATIC,   OPTIONAL, FLOAT,    rainfall_24h,     20) \
 X(a, STATIC,   OPTIONAL, UINT32,   soil_moisture,    21) \
-X(a, STATIC,   OPTIONAL, FLOAT,    soil_temperature,  22)
+X(a, STATIC,   OPTIONAL, FLOAT,    soil_temperature,  22) \
+X(a, STATIC,   REPEATED, FLOAT,    one_wire_temperature,  23)
 #define meshtastic_EnvironmentMetrics_CALLBACK NULL
 #define meshtastic_EnvironmentMetrics_DEFAULT NULL
 
@@ -852,7 +859,7 @@ extern const pb_msgdesc_t meshtastic_SEN5XState_msg;
 #define MESHTASTIC_MESHTASTIC_TELEMETRY_PB_H_MAX_SIZE meshtastic_Telemetry_size
 #define meshtastic_AirQualityMetrics_size        150
 #define meshtastic_DeviceMetrics_size            27
-#define meshtastic_EnvironmentMetrics_size       113
+#define meshtastic_EnvironmentMetrics_size       161
 #define meshtastic_HealthMetrics_size            11
 #define meshtastic_HostMetrics_size              264
 #define meshtastic_LocalStats_size               87

src/platform/portduino/PortduinoGlue.cpp

@@ -654,7 +654,9 @@ void portduinoSetup()
     if (verboseEnabled && portduino_config.logoutputlevel != level_trace) {
         portduino_config.logoutputlevel = level_debug;
     }
-
+    if (portduino_config.lora_spi_dev != "") {
+        portduinoSetOptions({.realHardware = true});
+    }
     return;
 }
 

src/power.h

@@ -15,8 +15,13 @@
 
 // Device specific curves go in variant.h
 #ifndef OCV_ARRAY
+#if defined(ARCH_STM32WL) && BATTERY_PIN == AVBAT
+// STM32 VDD/VBAT absolute maximum is 4V so use an LFP curve
+#define OCV_ARRAY 3650, 3400, 3340, 3320, 3300, 3280, 3270, 3260, 3240, 3200, 2500
+#else
 #define OCV_ARRAY 4190, 4050, 3990, 3890, 3800, 3720, 3630, 3530, 3420, 3300, 3100
 #endif
+#endif
 
 /*Note: 12V lead acid is 6 cells, most board accept only 1 cell LiIon/LiPo*/
 #ifndef NUM_CELLS

variants/esp32/heltec_wireless_bridge/platformio.ini

@@ -10,6 +10,7 @@ build_flags =
   -D BOARD_HAS_PSRAM
   -D RADIOLIB_EXCLUDE_LR11X0=1
   -D RADIOLIB_EXCLUDE_SX128X=1
+  -D RADIOLIB_EXCLUDE_LR2021=1
   -D MESHTASTIC_EXCLUDE_CANNEDMESSAGES=1
   -D MESHTASTIC_EXCLUDE_DETECTIONSENSOR=1
   -D MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR=1

variants/esp32s3/link32_s3_v1/platformio.ini

@@ -11,3 +11,4 @@ build_flags =
   -DRADIOLIB_EXCLUDE_SX128X=1
   -DRADIOLIB_EXCLUDE_SX127X=1
   -DRADIOLIB_EXCLUDE_LR11X0=1
+  -DRADIOLIB_EXCLUDE_LR2021=1

variants/native/portduino.ini

@@ -2,7 +2,7 @@
 [portduino_base]
 platform =
   # renovate: datasource=git-refs depName=platform-native packageName=https://github.com/meshtastic/platform-native gitBranch=develop
-  https://github.com/meshtastic/platform-native/archive/f566d364204416cdbf298e349213f7d551f793d9.zip
+  https://github.com/meshtastic/platform-native/archive/71ed55bb95feb3c43ebde1ec1e2e17643a424c04.zip
 framework = arduino
 
 build_src_filter = 

variants/nrf52840/gat562_mesh_trial_tracker/platformio.ini

@@ -11,4 +11,5 @@ build_flags = ${nrf52840_base.build_flags}
   -DRADIOLIB_EXCLUDE_SX128X=1
   -DRADIOLIB_EXCLUDE_SX127X=1
   -DRADIOLIB_EXCLUDE_LR11X0=1
+  -DRADIOLIB_EXCLUDE_LR2021=1
 build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/gat562_mesh_trial_tracker>

variants/nrf52840/meshlink/platformio.ini

@@ -12,6 +12,7 @@ build_flags = ${nrf52840_base.build_flags}
   -DRADIOLIB_EXCLUDE_SX128X=1
   -DRADIOLIB_EXCLUDE_SX127X=1
   -DRADIOLIB_EXCLUDE_LR11X0=1
+  -DRADIOLIB_EXCLUDE_LR2021=1
   
 build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/meshlink>
 debug_tool = jlink
@@ -30,6 +31,7 @@ build_flags = ${nrf52840_base.build_flags}
   -DRADIOLIB_EXCLUDE_SX128X=1
   -DRADIOLIB_EXCLUDE_SX127X=1
   -DRADIOLIB_EXCLUDE_LR11X0=1
+  -DRADIOLIB_EXCLUDE_LR2021=1
   -D USE_EINK
   -D EINK_DISPLAY_MODEL=GxEPD2_213_B74
   -D EINK_WIDTH=250
@@ -51,4 +53,4 @@ lib_deps =
 debug_tool = jlink
 ; If not set we will default to uploading over serial (first it forces bootloader entry by talking 1200bps to cdcacm)
 ; Note: as of 6/2013 the serial/bootloader based programming takes approximately 30 seconds
-;upload_protocol = jlink
+;upload_protocol = jlink

variants/nrf52840/r1-neo/platformio.ini

@@ -18,6 +18,7 @@ build_flags = ${nrf52840_base.build_flags}
   -DRADIOLIB_EXCLUDE_SX128X=1
   -DRADIOLIB_EXCLUDE_SX127X=1
   -DRADIOLIB_EXCLUDE_LR11X0=1
+  -DRADIOLIB_EXCLUDE_LR2021=1
 build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/r1-neo> +<mesh/api/> +<mqtt/>
 lib_deps = 
   ${nrf52840_base.lib_deps}

variants/nrf52840/rak2560/platformio.ini

@@ -18,6 +18,7 @@ build_flags = ${nrf52840_base.build_flags}
   -DRADIOLIB_EXCLUDE_SX128X=1
   -DRADIOLIB_EXCLUDE_SX127X=1
   -DRADIOLIB_EXCLUDE_LR11X0=1
+  -DRADIOLIB_EXCLUDE_LR2021=1
   -DHAS_RAKPROT=1 ; Define if RAk OneWireSerial is used (disables GPS)
 build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/rak2560> +<mesh/api/> +<mqtt/> +<serialization/>
 lib_deps = 

variants/nrf52840/rak3401_1watt/platformio.ini

@@ -22,6 +22,7 @@ build_flags = ${nrf52840_base.build_flags}
   -DRADIOLIB_EXCLUDE_SX128X=1
   -DRADIOLIB_EXCLUDE_SX127X=1
   -DRADIOLIB_EXCLUDE_LR11X0=1
+  -DRADIOLIB_EXCLUDE_LR2021=1
 build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/rak3401_1watt> +<mesh/api/>
 lib_deps = 
   ${nrf52840_base.lib_deps}

variants/nrf52840/rak4631/platformio.ini

@@ -21,6 +21,7 @@ build_flags = ${nrf52840_base.build_flags}
   -DRADIOLIB_EXCLUDE_SX128X=1
   -DRADIOLIB_EXCLUDE_SX127X=1
   -DRADIOLIB_EXCLUDE_LR11X0=1
+  -DRADIOLIB_EXCLUDE_LR2021=1
 build_src_filter = ${nrf52_base.build_src_filter} \
   +<../variants/nrf52840/rak4631> \
   +<mesh/eth/> \

variants/nrf52840/rak4631_epaper/platformio.ini

@@ -11,6 +11,7 @@ build_flags = ${nrf52840_base.build_flags}
   -DRADIOLIB_EXCLUDE_SX128X=1
   -DRADIOLIB_EXCLUDE_SX127X=1
   -DRADIOLIB_EXCLUDE_LR11X0=1
+  -DRADIOLIB_EXCLUDE_LR2021=1
 build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/rak4631_epaper>
 lib_deps = 
   ${nrf52840_base.lib_deps}

variants/nrf52840/rak4631_epaper_onrxtx/platformio.ini

@@ -13,6 +13,7 @@ build_flags = ${nrf52840_base.build_flags}
   -D RADIOLIB_EXCLUDE_SX128X=1
   -D RADIOLIB_EXCLUDE_SX127X=1
   -D RADIOLIB_EXCLUDE_LR11X0=1
+  -D RADIOLIB_EXCLUDE_LR2021=1
 build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/rak4631_epaper_onrxtx>
 lib_deps = 
   ${nrf52840_base.lib_deps}

variants/nrf52840/rak4631_nomadstar_meteor_pro/platformio.ini

@@ -21,6 +21,7 @@ build_flags = ${nrf52840_base.build_flags}
   -DRADIOLIB_EXCLUDE_SX128X=1
   -DRADIOLIB_EXCLUDE_SX127X=1
   -DRADIOLIB_EXCLUDE_LR11X0=1
+  -DRADIOLIB_EXCLUDE_LR2021=1
 build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/rak4631_nomadstar_meteor_pro> +<mesh/api/> +<mqtt/>
 lib_deps =
   ${nrf52840_base.lib_deps}

variants/nrf52840/rak_wismeshtag/platformio.ini

@@ -19,5 +19,6 @@ build_flags = ${nrf52840_base.build_flags}
   -DRADIOLIB_EXCLUDE_SX128X=1
   -DRADIOLIB_EXCLUDE_SX127X=1
   -DRADIOLIB_EXCLUDE_LR11X0=1
+  -DRADIOLIB_EXCLUDE_LR2021=1
   -DMESHTASTIC_EXCLUDE_WIFI=1
 build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/rak_wismeshtag>

variants/stm32/rak3172/variant.h

@@ -16,6 +16,11 @@ Do not expect a working Meshtastic device with this target.
 #define LED_POWER PA0 // Green LED
 #define LED_STATE_ON 1
 
+#define BATTERY_PIN AVBAT
+// ADC_MULTIPLIER: 3.0 = internal 1:3 bridge divider (DS13105§3.18.3)
+// Margin: 1.10 = AVBAT divider tolerance ±10% (Table 82)
+#define ADC_MULTIPLIER (1.01f * 3)
+
 #define RAK3172
 #define SERIAL_PRINT_PORT 1
 

variants/stm32/russell/variant.h

@@ -13,6 +13,16 @@
 // #define EXT_CHRG_DETECT PA5
 // #define EXT_PWR_DETECT PA4
 
+#define BATTERY_PIN AVBAT
+// ADC_MULTIPLIER: 3.0 = internal 1:3 bridge divider (DS13105§3.18.3)
+// Margin: 1.10 = AVBAT divider tolerance ±10% (Table 82)
+#define ADC_MULTIPLIER (1.01f * 3)
+/*
+Sample OCV curve for Li-SOCl2 primary lithium cells (e.g. Saft cells have fresh OCV of 3.67V)
+#define NUM_OCV_POINTS 11
+#define OCV_ARRAY 3670, 3650, 3630, 3610, 3590, 3560, 3530, 3480, 3400, 3200, 2500
+*/
+
 // Bosch Sensortec BME280
 #define HAS_SENSOR 1
 

variants/stm32/stm32.ini

@@ -35,6 +35,7 @@ build_flags =
   -DRADIOLIB_EXCLUDE_SX128X=1
   -DRADIOLIB_EXCLUDE_SX127X=1
   -DRADIOLIB_EXCLUDE_LR11X0=1
+  -DRADIOLIB_EXCLUDE_LR2021=1
   -DHAL_DAC_MODULE_ONLY
   -DHAL_RNG_MODULE_ENABLED
   -Wl,--wrap=__assert_func

version.properties

@@ -1,4 +1,4 @@
 [VERSION]  
 major = 2
 minor = 7
-build = 22
+build = 23