Microcomputer.

摘要

A microcomputer comprises memory and a processor and is arranged to execute a plurality of concurrent processes and to affect message transmission by use of communication channels. Each message consists of one or more bytes and the communication means includes means (111) for indicating the number of bytes to be transmitted and a pointer (112) to the source of the data to be transmitted. The processor also includes a pointer to the destination for data which is input by a process.