【免费】AUTOSARXCP详细配置流程HowtoconfigureXCP

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这份应用说明文档提供了在 RTA-CAR 9.1.0 VRTA Starter Kit 上配置 XCP（测量和校准协议）的详细步骤。XCP 配置涉及对 DBC 和 DBF 文件的更新，ECU 配置的更新，XCP BSW 模块的配置，BswM 动作列表的初始化，SWC 的创建，Runnable 到 OS 任务的映射，MCAL 的更新，项目的构建以及使用 INCA 进行测试。首先，DBC 文件需要更新以添加 XCP 接收和传输的两个帧。接着，使用 ConfGen 工具更新 ECU 配置，以包含 XCP 所需的通信堆栈。由于 ConfGen 不支持创建 XCP 模块，因此需要手动配置 XCP BSW 模块，并设置三个容器：XcpGeneral、XcpConfig 和 XcpA2LFile。BswM 动作列表也需要配置，以初始化 XCP 模块。接下来，创建或修改 SWC 以包含 XCP BSW 模块配置中的每个事件通道的可运行实体。这些可运行实体需要映射到 OS 任务。MCAL 也需要更新以反映 XCP 帧的新邮箱。构建项目后，使用 INCA 进行测试，需要修改 A2L 文件...

RTA Knowledge Base

RTA Knowledge Base / Calibration

How to configure XCP

Table of Content

1 Table of Content

2 Introduction

2.1 Scope

2.2 Definitions and Abbreviations

2.3 Toolchain

3 Prerequisites

4 Workflow Summary

4.1 Step 1. Update DBC and DBF files

4.2 Step 2. Update the ECU configuration

4.3 Step 3. Configure the XCP BSW modules

4.4 Step 4. Configure the BswM Action List

4.5 Step 5. Create a SWC

4.6 Step 6. Map runnables to OsTask

4.7 Step 7. Update the MCAL

4.8 Step 8. Build the project

4.9 Step 9. Test with INCA

4.9.1 Step 9.1. Modify the A2L file

4.9.2 Step 9.2. Create a virtual OCD file

4.9.3 Step 9.3. Experiment

Introduction

Scope

This application note describes how to configure XCP on RTA-CAR 9.1.0 VRTA Starter Kit.

The document contains a step by step explanation of the workflow to follow to obtain a working project and how to test it with INCA.

Definitions and Abbreviations

BSW: AUTOSAR Basic Software, Hardware independent service layer

RTE: AUTOSAR Run-Time Environment

OS: AUTOSAR Operating System

SWC: Software Component

XCP: XCP module – implements Measurements and Calibration protocol

COM: AUTOSAR Communication module – provides signal oriented data interface for the RTE

CAN: Control Area Network, AUTOSAR CAN Driver - performs the hardware access to the CAN peripheral and offers a hardware independent API to the upper layer

CanIf: AUTOSAR CAN Interface - represents the interface to the services of the CAN Driver for the upper communication layers

MCAL: Microcontroller Abstraction Layer – the lowest software layer of the Basic Software within the AUTOSAR SW architecture. The MCAL contains internal drivers (BSW with direct

access to the microcontroller and its internal peripherals) and serves to make higher layers independent or the microcontroller.

Toolchain

It is assumed you are using the RTA-CAR 9.1.0 toolchain:

RTA-CAR 9.1.0 toolchain

ISOLAR-AB v 9.1.0

RTA-RTE v 7.4.1

RTA-BSW v 6.1.0

RTA-OS v 6.1.3

For the testing, INCA toolchain version 7.2.17 was used.

Prerequisites

In order to successfully follow this guide, you must have the RTA-CAR toolchain, BUSMASTER and INCA installed, and you must be familiar with the AUTOSAR specifications,

terminology and methodology.

This application note will add XCP configuration on the RTA-CAR 9.1.0 VRTA Starter Kit R1.

Workflow Summary

Here is a summary of the steps that you will be working through in this example.

Step 1. Update the existing DBC and DBF file present in the RTA-CAR 9.1.0 VRTA Starter Kit adding the XCP frames, one for reception of Xcp frames from master and the other for

transmission;

2024/8/15 09:29

How to configure XCP - RTA Knowledge Base - RTA Hotline Confluence

https://rtahotline.etas.com/confluence/display/RH/How+to+configure+XCP

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