Re: INT and CS on OR1K was: [oc] documentation problem

["Frédéric Renet" <f.renet@mipsys.com>]

> 
> Anyone knows how to easily convert MS Word document to (La)Tex/XML/SGML?
> Saving to HTML is probably last option since formatting of the document is
> then really ugly. Anyway I am talking about OR1K native bus interface manual
> published as PDF document at
> http://www.opencores.org/cores/or1k/OpenRISC1000_Native_Bus_Interface.pdf.

IMHO ~CSn signals and ~IRQn should be out of the processor 
core, they are independant.
Either provide 1 interrupt or 1 fast interrupt and one normal interrupt 
as in the StrongArm. Interrupt controller can be very system 
dependant.
Another solution used by ColdFire is to provide a special bus 
acces where the core sample the interrupt vector  on the data bus 
LSByte. 

I did'nt understand the aim of ~BURST ...





Frédéric Renet
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