Codesign hardware-software

Déployer des implémentations hardware et software d’algorithmes SDR sur le hardware radio USRP™ Embedded Series

Communications Toolbox™ Support Package for USRP Embedded Series Radio vous permet de concevoir un algorithme SDR dans Simulink^®, puis de prototyper votre design sur la radio USRP Embedded Series. Vous pouvez soit déployer une implémentation de codesign hardware-software (HW/SW) partitionnée entre le processeur ARM^® et le FPGA du système SoC (system-on-chip) Zynq^® sous-jacent, soit prototyper le design en ciblant le FPGA uniquement. Le workflow est disponible dans Simulink uniquement.

Fonctions

sdrdev Create radio object for interfacing with USRP embedded series radio hardware

Blocs

E3xx Receiver	Receive data from USRP E3xx radio hardware (depuis R2019b)
E3xx Transmitter	Send data to USRP E3xx radio hardware (depuis R2019b)

Rubriques

Hardware-Software Co-Design Overview
Learn the basics of the hardware-software co-design feature in this support package and its software requirements.
Installation for Hardware-Software Co-Design
Install and configure additional support packages and third-party tools required by hardware-software co-design workflow.
Hardware-Software Co-Design Workflow
Deploy partitioned hardware-software co-design implementations for SDR algorithms.
Guidelines for Configuring the Software Interface Model
Configure your model for continuous and packet-based transmission and reception.
System Timing
Explore ARM processor scheduler options for the software interface model.
FPGA Targeting Workflow
Prototype SDR algorithms on the FPGA fabric only.

Résolution des problèmes

Troubleshooting Hardware-Software Co-Design

Resolve issues encountered while using the hardware-software co-design workflow.

Exemples présentés

HW/SW Co-Design with AXI4-Stream Using USRP E3xx

Deploy a hardware-software co-design implementation of a waveform transmitter and receiver using AXI4-Stream.

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Target QPSK Transmitter and Receiver to USRP E3xx Using HW/SW Co-Design Workflow

Implement QPSK transmitter and receiver algorithm partitioned across the ARM and the FPGA fabric.

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Target ADS-B Airplane Tracker Using USRP E3xx and HW/SW Co-Design Workflow

Partition ADS-B receive functionality across the ARM and the FPGA fabric.

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