Class DataPort

• Defined in File Port.h

Inheritance Relationships

Base Type

• public Port (Class Port)

Class Documentation

class DataPort : public Port

A specialized Port to store data Connectors.

Public Functions

DataPort() = default

~DataPort() override = default

virtual void connect(std::weak_ptr<Connector> connector) override

Connect a data Connector.

Parameters

connector – A connector to attach.

Throws

std::invalid_argument – If the provided connector is empty or invalid.

uint32_t read(uint32_t address)

Read data at a specified address. Default value returned is 0x0.

Parameters

address – Address to read from.

Returns

Read value.

bool readConfirmed(uint32_t address, uint32_t &buffer)

Read data at a specified address with confirmation that anybody actually responded. Used for e.g. buses, when there does not have to be a device responding to the specified address.

Parameters

• address – An address to read from.

• buffer – A buffer to store the value to.

Returns

true If any Component responded to the address.

void write(uint32_t address, uint32_t data)

Write data to the address specified.

Parameters

• address – An address to write the data to.

• data – Data to write.