CanTxTyped< TData > Class Template Reference

#include <can_msg_tx.h>

Inheritance diagram for CanTxTyped< TData >:

Collaboration diagram for CanTxTyped< TData >:

Public Member Functions
	CanTxTyped (CanCategory p_category, uint32_t p_id, bool p_isExtended, size_t canChannel)
TData *	operator-> ()
TData &	get ()
Public Member Functions inherited from CanTxMessage
	CanTxMessage (CanCategory category, uint32_t eid, uint8_t dlc=8, size_t bus=0, bool isExtended=false)
	~CanTxMessage ()
uint8_t &	operator[] (size_t)
	Read & write the raw underlying 8-byte buffer.
void	setShortValue (uint16_t value, size_t offset)
	Write a 16-bit short value to the buffer. Note: this writes in Intel little endian byte order.
void	setShortValueMsb (uint16_t value, size_t offset)
void	setBit (size_t byteIdx, size_t bitIdx)
	Set a single bit in the transmit buffer. Useful for single-bit flags.
void	setDlc (uint8_t dlc)
void	setBus (size_t bus)
const CANTxFrame *	getFrame () const
void	setArray (const uint8_t *data, size_t len)
template<size_t N>
void	setArray (const uint8_t(&data)[N])

Additional Inherited Members
Static Public Member Functions inherited from CanTxMessage
static void	setDevice (CANDriver *device1, CANDriver *device2)
Data Fields inherited from CanTxMessage
CanCategory	category
size_t	busIndex = 0
Protected Attributes inherited from CanTxMessage
CANTxFrame	m_frame

Detailed Description

template<typename TData>
class CanTxTyped< TData >

A CAN message based on a type, removing the need for manually flipping bits/bytes.

Definition at line 113 of file can_msg_tx.h.

Constructor & Destructor Documentation

CanTxTyped()

template<typename TData >

CanTxTyped< TData >::CanTxTyped ( CanCategory  p_category, uint32_t  p_id, bool  p_isExtended, size_t  canChannel  )

inlineexplicit

Definition at line 120 of file can_msg_tx.h.

: CanTxMessage(p_category, p_id, sizeof(TData), canChannel, p_isExtended) { }

Member Function Documentation

get()

template<typename TData >

TData & CanTxTyped< TData >::get ( )

inline

Definition at line 134 of file can_msg_tx.h.

                 {
        return *reinterpret_cast<TData*>(&m_frame.data8);
    }

Referenced by transmitStruct().

Here is the caller graph for this function:

operator->()

template<typename TData >

TData * CanTxTyped< TData >::operator-> ( )

inline

Access members of the templated type.

So you can do: CanTxTyped<MyType> d; d->memberOfMyType = 23;

Definition at line 130 of file can_msg_tx.h.

                        {
        return reinterpret_cast<TData*>(&m_frame.data8);
    }

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The documentation for this class was generated from the following file:

• hw_layer/drivers/can/can_msg_tx.h