Software upgrade for the DIII-D neutral beam control systems

[Proceedings] The 14th IEEE/NPSS Symposium Fusion Engineering Pub Date : 1991-11-01 DOI:10.1109/FUSION.1991.218719

J. Cummings, P. Thurgood

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Abstract

The Neural Beam Software Upgrade project was launched in early 1990. The major goals were to upgrade the MAX IV operating system to the latest version (K.1), use standard MODCOMP software (as much as possible), and to develop a very user-friendly, versatile system. Accomplishing these goals required new software to be developed and modifications to existing applications software to make it compatible with the latest operating system. The custom operating system modules to handle the message service and interrupt handling were replaced by the standard MODCOMP intertask communication (ITC) and interrupt routines that are part of the MAX IV operating system. The message service provides the mechanism for doing shot task sequencing. The interrupt routines are used to connect external interrupts to the system. The new software developed consists of a task dispatcher, a screen manager, and interrupt tasks. The existing applications software had to be modified to be compatible with the MODCOMP ITC services and consists of the Modcomp Infinity Data Base Manager, a multiuser system, and menu-driven operator system interface routines using the Infinity Data Base Manager.<>

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DIII-D中性波束控制系统的软件升级

神经束软件升级项目于1990年初启动。主要目标是将MAX IV操作系统升级到最新版本(K.1)，使用标准的MODCOMP软件(尽可能多)，并开发一个非常用户友好的通用系统。实现这些目标需要开发新的软件，并对现有的应用软件进行修改，使其与最新的操作系统兼容。用于处理消息服务和中断处理的自定义操作系统模块被作为MAX IV操作系统一部分的标准MODCOMP任务间通信(ITC)和中断例程所取代。消息服务提供了执行shot任务排序的机制。中断例程用于将外部中断连接到系统。新开发的软件由任务调度器、屏幕管理器和中断任务组成。现有的应用软件必须进行修改，以与MODCOMP ITC服务兼容，并由MODCOMP无限数据库管理器(一个多用户系统)和使用无限数据库管理器的菜单驱动的操作员系统接口例程组成。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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[Proceedings] The 14th IEEE/NPSS Symposium Fusion Engineering

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