AXIe机箱管理控制器研制

Abstract

As an open system instrumentation and test expansion standard, AXIe has greatly promoted the production of modular instrumentation and the development of modular expansion platform. In order to perform power negotiation, chassis cooling and verify fabric compatibility, AXIe specification includes shelf manager to monitor the proper operation of the AXIe chassis. Therefore, there is urgent demand and application significance for developing AXIe shelf management controller which implements the intelligent platform management with the developed AXIe system module.

Based on the analysis of the AXIe specification and the existing system module, this thesis determines the functions of shelf management controller and propose the overall design scheme. The development of the shelf manager includes hardware and software design. The hardware board is divided into core control module and function interface module according to the system function, and the Vivado design suite is selected to realize the real-time monitoring capabilities.

The hardware scheme selects the ZYNQ-7000 series device as control unit of the core control module, and the function interface module exports and provides necessary peripherals for the shelf management, including Ethernet, UART, SD, JTAG, etc. In software design, the shelf manager interacts with the management controller of AXIe instrument module and implements the instrument state transition management and IPMB communication, by configuring the processing system in Vivado and programming in SDK. In addition, this thesis introduces the remote management application software, which is developed in LabWindows/CVI. The sensor readings is transmitted to the upper-computer software and then displayed the management information after sensor data decoding and processing.

Finally, the function test and performance analysis are conducted including IPMB communication test and state transition management test of the shelf management controller. The test result verifies that the shelf management controller can meet the requirements of the intelligent platform management system. Keywords: AXIe standard, intelligent platform management, shelf management

目录

摘要......................................................................................................................I ABSTRACT ........................................................................................................... II 第1章绪论 (1)

1.1 课题背景及研究的目的和意义 (1)

1.2 国内外研究发展及现状 (2)

1.2.1 智能平台管理系统研究现状 (2)

1.2.2 机箱管理控制器研究现状 (3)

1.3 本文的主要研究内容与结构 (6)

第2章总体设计方案 (7)

2.1 AXIe系统架构与机箱管理框架分析 (7)

2.1.1 AXIe体系结构概述 (7)

2.1.2 机箱管理框架分析 (8)

2.2 ShMC设计需求分析 (10)

2.2.1 与仪器模块通信方式分析 (10)

2.2.2 电子键控过程分析 (11)

2.2.3 仪器模块监控过程分析 (12)

2.2.4 远程机箱管理功能分析 (15)

2.2.5 ShMC设计功能要求 (15)

2.3 ShMC总体方案设计 (16)

2.3.1 总体硬件方案设计 (16)

2.3.2 软件总体方案设计 (18)

2.4 本章小结 (19)

第3章硬件电路设计 (20)

3.1 硬件电路设计概述 (20)

3.2 核心主控模块选型和ShMC结构设计 (20)

3.2.1 核心主控模块选型 (20)

3.2.2 ShMC板卡结构设计 (21)

3.3 功能接口模块设计 (22)

3.3.1 功能接口模块结构设计 (22)

3.3.2 模块硬件电路设计 (23)

3.3.3 电源电路设计 (26)

3.4 本章小结 (27)

第4章软件设计 (29)

4.1 软件功能和软件流程 (29)

4.2 模式转换处理软件设计 (31)

4.2.1 模式转换过程分析 (31)

4.2.2 模式转换软件设计 (32)

4.3 IPMB通信控制软件设计 (33)

4.4 仪器模块状态控制软件设计 (37)

4.5 远程机箱管理功能软件设计 (39)

4.6 本章小结 (40)

第5章模块测试与性能测试分析 (41)

5.1 测试平台搭建 (41)

5.2 IPMB接口通信功能测试 (42)

5.3 仪器模块控制功能测试 (43)

5.3.1 仪器模块上电过程测试 (44)

5.3.2 仪器模块工作过程测试 (48)

5.3.3 仪器模块下电过程测试 (49)

5.4 远程机箱管理功能测试 (50)

5.5 本章小结 (52)

结论 (53)

参考文献 (53)

附录机箱管理控制器实物图 (57)

附录测试系统实物图 (58)

哈尔滨工业大学学位论文原创性声明和使用权限 (59)

致谢 (60)