MeshCore/variants/thinknode_m3/ThinkNodeM3Board.h
Ryan Gregg e2aa33b3a0 Add centralized LEDManager for configurable LED behavior
Adds a LEDManager class (src/helpers/ui/LEDManager.h) that centralizes
all LED control into one component with begin()/loop() lifecycle and
per-pin active-HIGH/LOW polarity support.

LED settings are exposed as custom vars (led.status, led.activity)
accessible via companion radio binary protocol, CLI set/get commands,
and the SensorManager settings interface.

Status LED modes: off, boot-30s, slow blink (200ms/4s), always on.
Activity LED modes: off, BLE only, LoRa TX only, BLE + LoRa TX.

Integrated into 23 board variants, replacing scattered hardcoded
digitalWrite calls in onBeforeTransmit/onAfterTransmit/powerOff.
2026-03-20 18:19:44 -07:00

50 lines
1.1 KiB
C++

#pragma once
#include <Arduino.h>
#include <MeshCore.h>
#include <helpers/NRF52Board.h>
#include <helpers/ui/LEDManager.h>
#define ADC_FACTOR ((1000.0*ADC_MULTIPLIER*AREF_VOLTAGE)/ADC_MAX)
class ThinkNodeM3Board : public NRF52BoardDCDC {
protected:
#if NRF52_POWER_MANAGEMENT
void initiateShutdown(uint8_t reason) override;
#endif
uint8_t btn_prev_state;
public:
ThinkNodeM3Board() : NRF52Board("THINKNODE_M3_OTA") {}
void begin();
uint16_t getBattMilliVolts() override;
void onBeforeTransmit() override {
if (ledManager) ledManager->onBeforeTransmit();
}
void onAfterTransmit() override {
if (ledManager) ledManager->onAfterTransmit();
}
const char* getManufacturerName() const override {
return "Elecrow ThinkNode M3";
}
int buttonStateChanged() {
#ifdef BUTTON_PIN
uint8_t v = digitalRead(BUTTON_PIN);
if (v != btn_prev_state) {
btn_prev_state = v;
return (v == LOW) ? 1 : -1;
}
#endif
return 0;
}
void powerOff() override {
if (ledManager) ledManager->powerOff();
// power off board
sd_power_system_off();
}
};