mirror of
https://github.com/meshcore-dev/MeshCore.git
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70 lines
1.7 KiB
C++
70 lines
1.7 KiB
C++
#pragma once
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#include <MeshCore.h>
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#include <Arduino.h>
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// LoRa radio module pins for Elecrow ThinkNode M1
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#define P_LORA_DIO_1 20
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#define P_LORA_NSS 24
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#define P_LORA_RESET 25
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#define P_LORA_BUSY 17
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#define P_LORA_SCLK 19
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#define P_LORA_MISO 23
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#define P_LORA_MOSI 22
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#define SX126X_POWER_EN 37
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#define SX126X_DIO2_AS_RF_SWITCH true
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#define SX126X_DIO3_TCXO_VOLTAGE 1.8
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// built-ins
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#define VBAT_MV_PER_LSB (0.73242188F) // 3.0V ADC range and 12-bit ADC resolution = 3000mV/4096
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#define VBAT_DIVIDER (0.5F) // 150K + 150K voltage divider on VBAT
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#define VBAT_DIVIDER_COMP (2.0F) // Compensation factor for the VBAT divider
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#define PIN_VBAT_READ (4)
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#define REAL_VBAT_MV_PER_LSB (VBAT_DIVIDER_COMP * VBAT_MV_PER_LSB)
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class ThinkNodeM1Board : public mesh::MainBoard {
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protected:
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uint8_t startup_reason;
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public:
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void begin();
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uint16_t getBattMilliVolts() override;
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bool startOTAUpdate(const char* id, char reply[]) override;
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uint8_t getStartupReason() const override {
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return startup_reason;
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}
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#if defined(P_LORA_TX_LED)
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void onBeforeTransmit() override {
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digitalWrite(P_LORA_TX_LED, HIGH); // turn TX LED on
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}
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void onAfterTransmit() override {
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digitalWrite(P_LORA_TX_LED, LOW); // turn TX LED off
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}
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#endif
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const char* getManufacturerName() const override {
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return "Elecrow ThinkNode-M1";
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}
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void reboot() override {
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NVIC_SystemReset();
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}
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void powerOff() override {
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// turn off all leds, sd_power_system_off will not do this for us
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#ifdef P_LORA_TX_LED
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digitalWrite(P_LORA_TX_LED, LOW);
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#endif
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// power off board
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sd_power_system_off();
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}
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};
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