#include <can.hpp>

Inheritance diagram for uavcan_kinetis::CanDriver:

Public Member Functions
template<unsigned RxQueueCapacity>
	CanDriver (CanRxItem(&rx_queue_storage)[UAVCAN_KINETIS_NUM_IFACES][RxQueueCapacity])

virtual CanIface *	getIface (uavcan::uint8_t iface_index)

virtual uavcan::uint8_t	getNumIfaces () const

bool	hadActivity ()

bool	hasReadableInterfaces () const

int	init (const uavcan::uint32_t bitrate, const CanIface::OperatingMode mode)

uavcan::CanSelectMasks	makeSelectMasks (const uavcan::CanFrame *(&pending_tx)[uavcan::MaxCanIfaces]) const

Public Member Functions inherited from uavcan::ICanDriver
virtual const ICanIface *	getIface (uint8_t iface_index) const

virtual int16_t	select (CanSelectMasks &inout_masks, const CanFrame *(&pending_tx)[MaxCanIfaces], MonotonicTime blocking_deadline)=0

virtual	~ICanDriver ()

Private Member Functions
virtual uavcan::int16_t	select (uavcan::CanSelectMasks &inout_masks, const uavcan::CanFrame *(&pending_tx)[uavcan::MaxCanIfaces], uavcan::MonotonicTime blocking_deadline)

Private Member Functions inherited from uavcan::Noncopyable
	Noncopyable ()

	~Noncopyable ()

Static Private Member Functions
static void	initOnce ()

Private Attributes
CanIface	if0_

BusEvent	update_event_

Detailed Description

CAN driver, incorporates all available CAN ifaces. Please avoid direct use, prefer CanInitHelper instead.

Definition at line 267 of file platform_specific_components/kinetis/libuavcan/driver/include/uavcan_kinetis/can.hpp.

Constructor & Destructor Documentation

◆ CanDriver()

template<unsigned RxQueueCapacity>

uavcan_kinetis::CanDriver::CanDriver ( CanRxItem(&) rx_queue_storage[UAVCAN_KINETIS_NUM_IFACES][RxQueueCapacity] )

inline

Definition at line 284 of file platform_specific_components/kinetis/libuavcan/driver/include/uavcan_kinetis/can.hpp.

Member Function Documentation

◆ getIface()

CanIface * uavcan_kinetis::CanDriver::getIface ( uavcan::uint8_t iface_index )

virtual

Returns an interface by index, or null pointer if the index is out of range.

Implements uavcan::ICanDriver.

Definition at line 1000 of file uc_kinetis_flexcan.cpp.

◆ getNumIfaces()

virtual uavcan::uint8_t uavcan_kinetis::CanDriver::getNumIfaces ( ) const

inlinevirtual

Total number of available CAN interfaces. This value shall not change after initialization.

Implements uavcan::ICanDriver.

Definition at line 312 of file platform_specific_components/kinetis/libuavcan/driver/include/uavcan_kinetis/can.hpp.

◆ hadActivity()

bool uavcan_kinetis::CanDriver::hadActivity ( )

Whether at least one iface had at least one successful IO since previous call of this method. This is designed for use with iface activity LEDs.

Definition at line 1009 of file uc_kinetis_flexcan.cpp.

◆ hasReadableInterfaces()

bool uavcan_kinetis::CanDriver::hasReadableInterfaces ( ) const

Whether there's at least one interface where receive() would return a frame.

Definition at line 873 of file uc_kinetis_flexcan.cpp.

◆ init()

int uavcan_kinetis::CanDriver::init	(	const uavcan::uint32_t	bitrate,
		const CanIface::OperatingMode	mode
	)

Returns zero if OK. Returns negative value if failed (e.g. invalid bitrate).

Definition at line 948 of file uc_kinetis_flexcan.cpp.

◆ initOnce()

void uavcan_kinetis::CanDriver::initOnce ( )

staticprivate

Definition at line 918 of file uc_kinetis_flexcan.cpp.

◆ makeSelectMasks()

uavcan::CanSelectMasks uavcan_kinetis::CanDriver::makeSelectMasks ( const uavcan::CanFrame *(&) pending_tx[uavcan::MaxCanIfaces] ) const

This function returns select masks indicating which interfaces are available for read/write.

Definition at line 843 of file uc_kinetis_flexcan.cpp.

◆ select()

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

privatevirtual

Definition at line 884 of file uc_kinetis_flexcan.cpp.

Member Data Documentation

◆ if0_

CanIface uavcan_kinetis::CanDriver::if0_

private

Definition at line 271 of file platform_specific_components/kinetis/libuavcan/driver/include/uavcan_kinetis/can.hpp.

◆ update_event_

BusEvent uavcan_kinetis::CanDriver::update_event_