e3bb225efb
Some NRF52 boards are able to use the internal power-efficient DC/DC regulator. Add a new class that can be inherited by board classes to enable this feature and reduce the power consumption. Signed-off-by: Frieder Schrempf <frieder@fris.de>
30 lines
813 B
C++
30 lines
813 B
C++
#pragma once
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#include <Arduino.h>
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#include <MeshCore.h>
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#if defined(NRF52_PLATFORM)
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class NRF52Board : 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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virtual void begin();
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virtual uint8_t getStartupReason() const override { return startup_reason; }
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float getMCUTemperature() override;
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virtual void reboot() override { NVIC_SystemReset(); }
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};
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/*
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* The NRF52 has an internal DC/DC regulator that allows increased efficiency
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* compared to the LDO regulator. For being able to use it, the module/board
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* needs to have the required inductors and and capacitors populated. If the
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* hardware requirements are met, this subclass can be used to enable the DC/DC
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* regulator.
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*/
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class NRF52BoardDCDC : virtual public NRF52Board {
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public:
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virtual void begin() override;
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};
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#endif |