Support for the power source interface. More...

#include </tmp/nrfcxx/board/thingy52/include/nrfcxx/board/thingy52.hpp>

Inheritance diagram for nrfcxx::board::power_monitor:

Public Member Functions
	power_monitor (notifier_type notify)
	Construct an instance. More...

	power_monitor (notifier_type notify)
	Construct an instance. More...

Public Member Functions inherited from nrfcxx::misc::lipo_monitor
	lipo_monitor (notifier_type notify, const gpio::gpio_pin &vchg_detect, const gpio::gpio_pin &chgn_state, sensor::adc::voltage_divider &battmeas)
	Construct an instance. More...

bool	vchg_detected_live ()
	Read the live USB detection signal.

bool	charging_live ()
	Read the live charging signal.

int	calibrate ()
	Initiate a calibration of the ADC used to measure voltage. More...

int	batt_mV () const
	The most recently collected LiPo output voltage. More...

int	power_source () const
	Get the latest processed power source. More...

Public Member Functions inherited from nrfcxx::lpm::lpsm_capable
virtual int	lpsm_start ()
	Validate and prepare to initiate an LPM collection. More...

virtual int	lpsm_sample ()
	Ask the LPM infrastructure to initiate a new sample. More...

lpm::state_machine::process_flags_type	lpsm_process ()
	Make progress on an LPM collection. More...

int	lpsm_stop ()

int	lpsm_reset ()

int	lpsm_process_rc () const
	Get the internal result code from the last invocation of lpsm_process_(). More...

const lpm::state_machine &	machine () const
	Gain read-only access to the LPM machine state.

Additional Inherited Members
Public Types inherited from nrfcxx::misc::lipo_monitor
enum	PowerSource_e : uint8_t { PS_Unknown = 0, PS_OnBattery = 1, PS_Charging = 2, PS_Charged = 3 }
	State of power source as inferred from VCHG_DETECT and BAT_CHG_STAT signals. More...

Static Public Attributes inherited from nrfcxx::misc::lipo_monitor
static constexpr auto	PF_STARTED = lpm::state_machine::PF_STARTED

static constexpr auto	PF_LIPO = lpm::state_machine::PF_APP_BASE
	Sensor-specific indication from lpm::lpsm_capable::lpsm_process() that a powered USB cable has been removed and the system is running from battery power.

static constexpr auto	PF_MAINS = lpm::state_machine::PF_APP_BASE << 1
	Sensor-specific indication from lpm::lpsm_capable::lpsm_process() that a powered USB cable has been inserted and the system is running from mains power. More...

static constexpr auto	PF_CHARGING = lpm::state_machine::PF_APP_BASE << 2
	Sensor-specific indication from lpm::lpsm_capable::lpsm_process() that the LiPo battery is being charged from a mains power source.

static constexpr auto	PF_CHARGED = lpm::state_machine::PF_APP_BASE << 3
	Sensor-specific indication from lpm::lpsm_capable::lpsm_process() that the LiPo battery has completed charging.

static constexpr auto	PF_CALIBRATED = lpm::state_machine::PF_APP_BASE << 5
	Sensor-specific indication from lpm::lpsm_capable::lpsm_process() that the battery voltage sensor has been calibrated.

Protected Types inherited from nrfcxx::lpm::lpsm_capable
using	state_type = state_machine::state_type

using	process_flags_type = state_machine::process_flags_type

Protected Member Functions inherited from nrfcxx::lpm::lpsm_capable
	lpsm_capable (notifier_type notify)
	Create a state machine that records state and supports delayed transitions. More...

virtual int	lpsm_process_ (int &delay, process_flags_type &pf)
	Override to implement machine-specific operations of lpsm_process(). More...

virtual void	lpsm_reset_ ()
	Override to reset state that is held outside the machine.

Protected Attributes inherited from nrfcxx::lpm::lpsm_capable
state_machine	machine_

Detailed Description

Support for the power source interface.

Constructor & Destructor Documentation

◆ power_monitor() [1/2]

nrfcxx::board::power_monitor::power_monitor ( notifier_type notify )

Construct an instance.

Parameters

notify as with misc::lipo_monitor::lipo_monitor()

◆ power_monitor() [2/2]