Drv::StreamCrossover Stream Crossover Component
The Stream Crossover component allows a connection of byte stream driver model ports of type ByteStreamRecv and ByteStreamSend.
Design
The Drv::StreamCrossover utilizes the byte stream driver model to handle the incoming stream of bytes. Upon calling
the "streamIn" port, the Fw::Buffer containing the data will be forwarded to the "streamOut" port. This enables a
connection from a ByteStreamRecv port to a ByteStreamSend port.
Port Descriptions
| Name | Description |
|---|---|
| streamOut | A ByteStreamSend port for outgoing data stored in Fw::Buffer |
| streamIn | A ByteStreamRecv port for incoming data stored in Fw::Buffer |
| errorDeallocate | Deallocate a Fw::Buffer on error |
Requirements
Add requirements in the chart below | Name | Description | Validation | |---|---|---| | STREAM-CROSSOVER-COMP-001 | The stream crossover component shall provide the capability to forward bytes | Unit Test |
Change Log
| Date | Description |
|---|---|
| 2023-06-05 | Initial Draft |
| 2023-06-09 | Implement Error Handling |