charger.h File Reference

High level layer of the battery charging and balancer algorithms. The charger can be in charge or OTG mode. Charge transfers power from the power rail to the battery, and OTG transfers power from the battery to the power rail. More...

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Classes
struct	lampda::power::charger::Charger_t
	Store the charger characteristics. More...

Namespaces
namespace	lampda
	Program scope.
namespace	lampda::power::charger
	Handles the battery charging processes, and power output control.

Functions
bool	lampda::power::charger::setup ()
	call once at program startup
void	lampda::power::charger::loop ()
	call at every loop runs
void	lampda::power::charger::shutdown ()
	Call when system goes to sleep.
void	lampda::power::charger::set_enable_charge (const bool shouldCharge)
	debug feature: enable/disable the charging process
bool	lampda::power::charger::is_vbus_powered ()
	Return true if voltage is detected on VBUS.
bool	lampda::power::charger::can_use_vbus_power ()
	Return true if we are allowed to use the VBUS power.
void	lampda::power::charger::control_OTG (const uint16_t mv, const uint16_t ma)
	Set the OTG control parameters. Set the parameters to zero to disable OTG mode.
bool	lampda::power::charger::is_vbus_signal_detected ()
	Return true if the USB VBUS presence signal is active.
Charger_t	lampda::power::charger::get_state ()
	Return the latest known state of the charger.

Detailed Description

High level layer of the battery charging and balancer algorithms. The charger can be in charge or OTG mode. Charge transfers power from the power rail to the battery, and OTG transfers power from the battery to the power rail.