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Thinknode M3 support against master (#8630)

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* Add variant_shutdown() as a week function in main-nrf52.cpp

* Add Status LED module

* Add Thinknode M3 support

* Catch case of BLE disabled

* Update src/modules/StatusLEDModule.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update src/modules/StatusLEDModule.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update variants/nrf52840/ELECROW-ThinkNode-M3/rfswitch.h

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Remove unused pin

* M3 pairing LED only active for 30 seconds after state change

* Thinknode M3 shutdown work

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
Jonathan Bennett
2025-11-24 16:35:54 -06:00
parent 2ca03fbf4b
commit 1e93126888
14 changed files with 471 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/configuration.h
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@@ -395,6 +395,13 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define HAS_RGB_LED
#endif
#ifndef LED_STATE_OFF
#define LED_STATE_OFF 0
#endif
#ifndef LED_STATE_ON
#define LED_STATE_ON 1
#endif
// default mapping of pins
#if defined(PIN_BUTTON2) && !defined(CANCEL_BUTTON_PIN)
#define ALT_BUTTON_PIN PIN_BUTTON2

6
src/modules/Modules.cpp
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@@ -13,6 +13,8 @@
#include "input/TrackballInterruptImpl1.h"
#endif
#include "modules/StatusLEDModule.h"
#if !MESHTASTIC_EXCLUDE_I2C
#include "input/cardKbI2cImpl.h"
#endif
@@ -119,6 +121,10 @@ void setupModules()
buzzerFeedbackThread = new BuzzerFeedbackThread();
}
#endif
#if defined(LED_CHARGE) || defined(LED_PAIRING)
statusLEDModule = new StatusLEDModule();
#endif
#if !MESHTASTIC_EXCLUDE_ADMIN
adminModule = new AdminModule();
#endif

9
src/modules/SerialModule.cpp
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@@ -64,7 +64,7 @@ SerialModule *serialModule;
SerialModuleRadio *serialModuleRadio;
#if defined(TTGO_T_ECHO) || defined(CANARYONE) || defined(MESHLINK) || defined(ELECROW_ThinkNode_M1) || \
defined(ELECROW_ThinkNode_M5) || defined(HELTEC_MESH_SOLAR) || defined(T_ECHO_LITE)
defined(ELECROW_ThinkNode_M5) || defined(HELTEC_MESH_SOLAR) || defined(T_ECHO_LITE) || defined(ELECROW_ThinkNode_M3)
SerialModule::SerialModule() : StreamAPI(&Serial), concurrency::OSThread("Serial")
{
api_type = TYPE_SERIAL;
@@ -204,7 +204,7 @@ int32_t SerialModule::runOnce()
Serial.setTimeout(moduleConfig.serial.timeout > 0 ? moduleConfig.serial.timeout : TIMEOUT);
}
#elif !defined(TTGO_T_ECHO) && !defined(T_ECHO_LITE) && !defined(CANARYONE) && !defined(MESHLINK) && \
!defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M5)
!defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M3) && !defined(ELECROW_ThinkNode_M5)
if (moduleConfig.serial.rxd && moduleConfig.serial.txd) {
#ifdef ARCH_RP2040
Serial2.setFIFOSize(RX_BUFFER);
@@ -261,7 +261,7 @@ int32_t SerialModule::runOnce()
}
#if !defined(TTGO_T_ECHO) && !defined(T_ECHO_LITE) && !defined(CANARYONE) && !defined(MESHLINK) && \
!defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M5)
!defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M3) && !defined(ELECROW_ThinkNode_M5)
else if ((moduleConfig.serial.mode == meshtastic_ModuleConfig_SerialConfig_Serial_Mode_WS85)) {
processWXSerial();
@@ -536,7 +536,8 @@ ParsedLine parseLine(const char *line)
void SerialModule::processWXSerial()
{
#if !defined(TTGO_T_ECHO) && !defined(T_ECHO_LITE) && !defined(CANARYONE) && !defined(CONFIG_IDF_TARGET_ESP32C6) && \
!defined(MESHLINK) && !defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M5) && !defined(ARCH_STM32WL)
!defined(MESHLINK) && !defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M3) && !defined(ELECROW_ThinkNode_M5) && \
!defined(ARCH_STM32WL)
static unsigned int lastAveraged = 0;
static unsigned int averageIntervalMillis = 300000; // 5 minutes hard coded.
static double dir_sum_sin = 0;

94
src/modules/StatusLEDModule.cpp Normal file
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@@ -0,0 +1,94 @@
#include "StatusLEDModule.h"
#include "MeshService.h"
#include "configuration.h"
#include <Arduino.h>
/*
StatusLEDModule manages the device's status LEDs, updating their states based on power and Bluetooth status.
It reflects charging, charged, discharging, and Bluetooth connection states using the appropriate LEDs.
*/
StatusLEDModule *statusLEDModule;
StatusLEDModule::StatusLEDModule() : concurrency::OSThread("StatusLEDModule")
{
bluetoothStatusObserver.observe(&bluetoothStatus->onNewStatus);
powerStatusObserver.observe(&powerStatus->onNewStatus);
}
int StatusLEDModule::handleStatusUpdate(const meshtastic::Status *arg)
{
switch (arg->getStatusType()) {
case STATUS_TYPE_POWER: {
meshtastic::PowerStatus *powerStatus = (meshtastic::PowerStatus *)arg;
if (powerStatus->getHasUSB()) {
power_state = charging;
if (powerStatus->getBatteryChargePercent() >= 100) {
power_state = charged;
}
} else {
power_state = discharging;
}
break;
}
case STATUS_TYPE_BLUETOOTH: {
meshtastic::BluetoothStatus *bluetoothStatus = (meshtastic::BluetoothStatus *)arg;
switch (bluetoothStatus->getConnectionState()) {
case meshtastic::BluetoothStatus::ConnectionState::DISCONNECTED: {
ble_state = unpaired;
PAIRING_LED_starttime = millis();
break;
}
case meshtastic::BluetoothStatus::ConnectionState::PAIRING: {
ble_state = pairing;
PAIRING_LED_starttime = millis();
break;
}
case meshtastic::BluetoothStatus::ConnectionState::CONNECTED: {
ble_state = connected;
PAIRING_LED_starttime = millis();
break;
}
}
break;
}
}
return 0;
};
int32_t StatusLEDModule::runOnce()
{
if (power_state == charging) {
CHARGE_LED_state = !CHARGE_LED_state;
} else if (power_state == charged) {
CHARGE_LED_state = LED_STATE_ON;
} else {
CHARGE_LED_state = LED_STATE_OFF;
}
if (!config.bluetooth.enabled || PAIRING_LED_starttime + 30 * 1000 < millis()) {
PAIRING_LED_state = LED_STATE_OFF;
} else if (ble_state == unpaired) {
if (slowTrack) {
PAIRING_LED_state = !PAIRING_LED_state;
slowTrack = false;
} else {
slowTrack = true;
}
} else if (ble_state == pairing) {
PAIRING_LED_state = !PAIRING_LED_state;
} else {
PAIRING_LED_state = LED_STATE_ON;
}
#ifdef LED_CHARGE
digitalWrite(LED_CHARGE, CHARGE_LED_state);
#endif
// digitalWrite(green_LED_PIN, LED_STATE_OFF);
#ifdef LED_PAIRING
digitalWrite(LED_PAIRING, PAIRING_LED_state);
#endif
return (my_interval);
}

44
src/modules/StatusLEDModule.h Normal file
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@@ -0,0 +1,44 @@
#pragma once
#include "BluetoothStatus.h"
#include "MeshModule.h"
#include "PowerStatus.h"
#include "concurrency/OSThread.h"
#include "configuration.h"
#include <Arduino.h>
#include <functional>
class StatusLEDModule : private concurrency::OSThread
{
bool slowTrack = false;
public:
StatusLEDModule();
int handleStatusUpdate(const meshtastic::Status *);
protected:
unsigned int my_interval = 1000; // interval in millisconds
virtual int32_t runOnce() override;
CallbackObserver<StatusLEDModule, const meshtastic::Status *> bluetoothStatusObserver =
CallbackObserver<StatusLEDModule, const meshtastic::Status *>(this, &StatusLEDModule::handleStatusUpdate);
CallbackObserver<StatusLEDModule, const meshtastic::Status *> powerStatusObserver =
CallbackObserver<StatusLEDModule, const meshtastic::Status *>(this, &StatusLEDModule::handleStatusUpdate);
private:
bool CHARGE_LED_state = LED_STATE_OFF;
bool PAIRING_LED_state = LED_STATE_OFF;
uint32_t PAIRING_LED_starttime = 0;
enum PowerState { discharging, charging, charged };
PowerState power_state = discharging;
enum BLEState { unpaired, pairing, connected };
BLEState ble_state = unpaired;
};
extern StatusLEDModule *statusLEDModule;

2
src/modules/Telemetry/Sensor/AHT10.cpp
View File

@@ -35,7 +35,7 @@ bool AHT10Sensor::getMetrics(meshtastic_Telemetry *measurement)
// prefer other sensors like bmp280, bmp3xx
if (!measurement->variant.environment_metrics.has_temperature) {
measurement->variant.environment_metrics.has_temperature = true;
measurement->variant.environment_metrics.temperature = temp.temperature;
measurement->variant.environment_metrics.temperature = temp.temperature + AHT10_TEMP_OFFSET;
}
if (!measurement->variant.environment_metrics.has_relative_humidity) {

4
src/modules/Telemetry/Sensor/AHT10.h
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@@ -6,6 +6,10 @@
#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(<Adafruit_AHTX0.h>)
#ifndef AHT10_TEMP_OFFSET
#define AHT10_TEMP_OFFSET 0
#endif
#include "../mesh/generated/meshtastic/telemetry.pb.h"
#include "TelemetrySensor.h"
#include <Adafruit_AHTX0.h>

4
src/platform/nrf52/architecture.h
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@@ -68,6 +68,8 @@
#define HW_VENDOR meshtastic_HardwareModel_T_ECHO_LITE
#elif defined(ELECROW_ThinkNode_M1)
#define HW_VENDOR meshtastic_HardwareModel_THINKNODE_M1
#elif defined(ELECROW_ThinkNode_M3)
#define HW_VENDOR meshtastic_HardwareModel_THINKNODE_M3
#elif defined(NANO_G2_ULTRA)
#define HW_VENDOR meshtastic_HardwareModel_NANO_G2_ULTRA
#elif defined(CANARYONE)
@@ -128,7 +130,9 @@
#endif
#ifdef PIN_LED1
#define LED_PIN PIN_LED1 // LED1 on nrf52840-DK
#endif
#ifdef PIN_BUTTON1
#define BUTTON_PIN PIN_BUTTON1

6
src/platform/nrf52/main-nrf52.cpp
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@@ -19,6 +19,11 @@
#include "BQ25713.h"
#endif
// Weak empty variant initialization function.
// May be redefined by variant files.
void variant_shutdown() __attribute__((weak));
void variant_shutdown() {}
static inline void debugger_break(void)
{
__asm volatile("bkpt #0x01\n\t"
@@ -352,6 +357,7 @@ void cpuDeepSleep(uint32_t msecToWake)
NRF_GPIO->DIRCLR = (1 << pin);
}
#endif
variant_shutdown();
// Sleepy trackers or sensors can low power "sleep"
// Don't enter this if we're sleeping portMAX_DELAY, since that's a shutdown event