XCP UDP Bypass

Connect the function-call outport to a function-call subsystem

Since R2020b

• 

Libraries:
Vehicle Network Toolbox / XCP Communication / UDP
Simulink Real-Time / XCP / UDP

Description

The XCP UDP Bypass block connects the function-call outport to a function-call subsystem containing one data acquisition list. The block issues a function-call when the downstream data acquisition list has new data available.

Consider the downstream function-call subsystem as a bypass task:

In Simulink^® Real-Time™, the bypass task is executed asynchronously with the assigned task priority.

In Simulink, the block checks for data acquisition data periodically at the assigned sample rate and executes the bypass task accordingly.

Ports

Output

Function-call — Function call for bypass

function call

Connects the function-call outport to a function-call subsystem containing one data acquisition list.

Parameters

Task Priority — Task priority in QNX Neutrino scheduler

191 (default) | integer

Select the task priority for the QNX Neutrino scheduler.

Sample Time — Sample time

-1 (default) | double

Select the sample time. For more information, see Sample Times in Subsystems.

Extended Capabilities

C/C++ Code Generation

Generate C and C++ code using Simulink® Coder™.

The XCP communication blocks support code generation with limited deployment portability that runs only on the host computer or Simulink Real-Time targets.

Code generation requires a C++ compiler that is compatible with the code generation target. For more information, see Supported and Compatible Compilers.

Version History

Introduced in R2020b