redux::canand Namespace Reference

Namespaces
namespace	details
namespace	utils

Classes
class	CanandAddress
class	CanandDevice
struct	CanandFirmwareVersion
class	CanandMessage
class	CanandSettings
class	CanandSettingsManager
class	CooldownWarning
class	MessageBus
class	SettingFlags
class	SettingResult
class	SettingResultCode

Functions
void	AddCANListener (CanandDevice *device)
void	RemoveCANListener (CanandDevice *device)
void	EnsureCANLinkServer ()
void	SetGlobalDevicePresenceWarnings (bool enabled)
void	SetDevicePresenceWarnings (const CanandDevice &device, bool enabled)
void	SetDevicePresenceThreshold (const CanandDevice &device, units::second_t threshold)

Detailed Description

Namespace holding base and utility classes for all CAN-based Redux Robotics devices

Function Documentation

AddCANListener()

void redux::canand::AddCANListener

(

CanandDevice *

device

)

Adds a CanandDevice to the Canand packet event loop, allowing it to receive and process CAN packets.

This will start the Redux CANLink server if not started already.

Parameters

device

pointer to a CanandDevice to listen for packets.

EnsureCANLinkServer()

void redux::canand::EnsureCANLinkServer

(

)

Starts the Redux CANLink server if not started, otherwise does nothing.

Generally does not need to be called manually if robot code instantiates a CanandDevice subclass as it will be started through AddCANListener.

RemoveCANListener()

void redux::canand::RemoveCANListener

(

CanandDevice *

device

)

Removes a CanandDevice to the Canand packet event loop. It is the responsibility of CanandDevice subclasses to call this in a deconstructor.

Parameters

device

pointer to a CanandDevice to remove from the event loop.

SetDevicePresenceThreshold()

void redux::canand::SetDevicePresenceThreshold	(	const CanandDevice &	device,
		units::second_t	threshold
	)

Sets the device presence threshold of how many seconds must pass without a message for the device checker to consider them disconnected from bus.

Parameters

device	the CanandDevice to act on
threshold	the new threshold, in seconds.

SetDevicePresenceWarnings()

void redux::canand::SetDevicePresenceWarnings	(	const CanandDevice &	device,
		bool	enabled
	)

Set whether to enable device presence warnings to the driver station for a single device (defaults to true).

Parameters

device	the CanandDevice to consider
enabled	true to enable, false to suppress

SetGlobalDevicePresenceWarnings()

void redux::canand::SetGlobalDevicePresenceWarnings

(

bool

enabled

)

Set whether to enable device presence warnings to the driver station globally (defaults to true).

Parameters

enabled

true to enable, false to suppress