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comment Parameters for selection of Operating system, memory and processor for embedded system?
I think it makes sense to postpone memory size decision since memory cost is much smaller than OS or processor cost. Could you share some thoughts about parameters to think of in selection of processor and Operating System ?
Feb
23
comment Parameters for selection of Operating system, memory and processor for embedded system?
@Jrobert, Could you clarify what you mean by implementing system on existing computer? I have not chosen OS and development environment yet. Did you mean estimating kernel size would be easier to predict and and use your procedure on any compiler, any OS to determine the memory used by dummy application which roughly simultates the real application ?
Feb
23
comment Parameters for selection of Operating system, memory and processor for embedded system?
@Jrobert, I agree this is good approach to get the memory estimate. i would have to implement the code and have the development environment ready to experiment this. So far, only s/w design has been done and we would like to get rough estimate of the hardware and cost involved at this stage. Do you think this would be possible ?