1394总线因具有高可靠性、高确定性而广泛应用于各电子通信系统,其确定性实现依据各节点总线配置表,各节点按照总线配置表进行确定性通信.文章在深入理解1394 总线协议的基础上,以每个节点的接口控制文件(Interface Control Document,ICD)作为输入,设计自动化生成工具,自动生成各节点的配置文件,并成功应用于实际产品,具有很强的工程价值.
Design and Implementation of 1394 Bus Configuration Tool
The 1394 bus is widely used in various electronic communication systems due to its high reliability and high certainty.Its deterministic implementation is based on the bus configuration table of each node,and each node communicates deterministically according to the bus configuration table.On the basis of a deep understanding of the 1394 bus protocol,this article takes the Interface Control Document(ICD)of each node as input,designs an automated generation tool,automatically generates configuration files for each node,and successfully applies them to practical products,which has strong engineering value.
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