Software Architecture Of Embedded System. It either fetches an instruction from memory or performs readwrite operation on data. Systems that require little control and poor response can be done with simple architectures.
An embedded system is a computer systema combination of a computer processor computer memory and inputoutput peripheral devicesthat has a dedicated function within a larger mechanical or electrical system. Typical Software Architecture Like embedded hardware embedded software architecture is highly flexible. The hardware layer consists of all the important physical components placed on an embedded board whereas the system and alertness software layers incorporate all of the software program placed on and being.
Bass Clements Kazman 2003.
Typical Software Architecture Like embedded hardware embedded software architecture is highly flexible. An architecture for designing reusable embedded systems software Part 1 May 4. That is all of them have a minimum one layer hardware or all layers hardware device software and alertness software into which all additives fall. In this architecture one data path or bus exists for both instruction and data.