外设
R2026b设计和开发 SoC 应用的外部外设组件，涵盖 GPIO 和集成的视频流组件等
创建 Simulink® 模型，并对在 SoC 器件上可用的外设进行仿真。将外设连接到 SoC 应用模型的软件算法和硬件用户逻辑子系统。使用具有事件消息信号的 I/O 设备模块，向模型添加异步通信和数据采集仿真。在已部署模型中从硬件板上的外设采集数据以在仿真中使用。
模块
 | DIP Switch | Connect signals attached to DIP switches on hardware board |
 | LED | Connect signals attached to LEDs on hardware board |
 | Push Button | Connect signals attached to push buttons on hardware board |
 | IO Data Sink | Record, output, or terminate input message |
 | IO Data Source | Play back recorded data |
 | TCP Read | Receive TCP/IP packets from remote host over TCP/IP network |
 | TCP Write | Send TCP/IP packets to remote host over TCP/IP network |
 | UDP Read | Receive UDP packets from remote host |
 | UDP Write | Send UDP packets to remote host |
 | UDP Read (HOST) | Receive UDP packets on local host computer from remote host |
 | UDP Write (HOST) | Send UDP packets from host computer to remote host |
 | Video Stream FIFO | Control backpressure between hardware logic and upstream video interface |
 | Video Stream Connector | Connect two IPs with video streaming interfaces |
 | Video Test Sink | Receive continuous video stream data |
 | Video Test Source | Generate continuous video stream data |
对象
socHardwareBoard | Connection to SoC hardware board |
DataRecorder | Data recording session for specified SoC hardware board |
soc.iosource | Input source on SoC hardware board |
socFileReader | File reader |
socAXIManager | Read and write memory locations on hardware board from MATLAB |
socIPCore | Create object to represent IP core running on FPGA board |
socMemoryProfiler | Retrieve and display memory performance data |
工具
| 硬件映射 | Map memory, tasks, and peripherals in a model to hardware board configurations (自 R2022b 起) |
主题
设计和仿真
- Use Memory and I/O Device Data in Processor Simulation (SoC Blockset)
Use memory and I/O device data in SoC Blockset™ for AMD processor model simulations.
编译和测量
- Record Data from Hardware I/O Devices (SoC Blockset)
Connect and record I/O device data from network attached hardware boards.
精选示例
Simulate with I/O Data Recorded from Altera SoC Device
Use real-world data recorded from an Altera® SoC device in simulation.
Record I/O Data from Altera SoC Device
Record real-world data from an Altera® SoC device for use in simulation.
