Objects of this class are owned by the sub-node thread. More...

#include <uavcan_virtual_can_driver.hpp>

Inheritance diagram for VirtualCanDriver:

Collaboration diagram for VirtualCanDriver:

Classes
class	Event

Public Member Functions
	VirtualCanDriver (unsigned arg_num_ifaces, uavcan::ISystemClock &system_clock, uavcan::IPoolAllocator &allocator, unsigned virtual_iface_block_allocation_quota)

	~VirtualCanDriver ()

Public Member Functions inherited from ITxQueueInjector
virtual	~ITxQueueInjector ()

Private Member Functions
uavcan::ICanIface *	getIface (uint8_t iface_index) override

uint8_t	getNumIfaces () const override

int16_t	select (uavcan::CanSelectMasks &inout_masks, const uavcan::CanFrame *(&)[uavcan::MaxCanIfaces], uavcan::MonotonicTime blocking_deadline) override
	This and other methods of ICanDriver will be invoked by the sub-node thread. More...

void	handleRxFrame (const uavcan::CanRxFrame &frame, uavcan::CanIOFlags flags) override
	This handler will be invoked by the main node thread. More...

void	injectTxFramesInto (uavcan::INode &main_node) override
	This method will be invoked by the main node thread. More...

Private Attributes
Event	event_
	Used to unblock the select() call when IO happens. More...

pthread_mutex_t	driver_mutex_
	Shared across all ifaces. More...

uavcan::LazyConstructor< VirtualCanIface >	ifaces_ [uavcan::MaxCanIfaces]

const unsigned	num_ifaces_

uavcan::ISystemClock &	clock_

Detailed Description

Objects of this class are owned by the sub-node thread.

This class does not use heap memory.

Definition at line 339 of file uavcan_virtual_can_driver.hpp.

Constructor & Destructor Documentation

◆ VirtualCanDriver()

VirtualCanDriver::VirtualCanDriver	(	unsigned	arg_num_ifaces,
		uavcan::ISystemClock &	system_clock,
		uavcan::IPoolAllocator &	allocator,
		unsigned	virtual_iface_block_allocation_quota
	)

inline

Definition at line 486 of file uavcan_virtual_can_driver.hpp.

References Lock::init(), and VirtualCanDriver::Event::init().

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◆ ~VirtualCanDriver()

VirtualCanDriver::~VirtualCanDriver ( )

inline

Definition at line 506 of file uavcan_virtual_can_driver.hpp.

References Lock::deinit(), and VirtualCanDriver::Event::deinit().

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Member Function Documentation

◆ getIface()

uavcan::ICanIface* VirtualCanDriver::getIface ( uint8_t iface_index )

inlineoverrideprivate

Definition at line 417 of file uavcan_virtual_can_driver.hpp.

◆ getNumIfaces()

uint8_t VirtualCanDriver::getNumIfaces ( ) const

inlineoverrideprivate

Definition at line 422 of file uavcan_virtual_can_driver.hpp.

◆ handleRxFrame()

void VirtualCanDriver::handleRxFrame	(	const uavcan::CanRxFrame &	frame,
		uavcan::CanIOFlags	flags
	)

inlineoverrideprivate

This handler will be invoked by the main node thread.

Definition at line 462 of file uavcan_virtual_can_driver.hpp.

References VirtualCanDriver::Event::signal().

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◆ injectTxFramesInto()

void VirtualCanDriver::injectTxFramesInto ( uavcan::INode & main_node )

inlineoverrideprivatevirtual

This method will be invoked by the main node thread.

Implements ITxQueueInjector.

Definition at line 476 of file uavcan_virtual_can_driver.hpp.

References VirtualCanDriver::Event::signal().

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◆ select()

int16_t VirtualCanDriver::select	(	uavcan::CanSelectMasks &	inout_masks,
		const uavcan::CanFrame *	(&)[uavcan::MaxCanIfaces],
		uavcan::MonotonicTime	blocking_deadline
	)