Khushi 0 Posted October 28, 2020 Report Share Posted October 28, 2020 In IP-Xact there is a section localMemoryMap inside address space which looks similar to the memoryMap. I am not sure to understand the difference between the two and what should be used and when. Can you help me on this ? Also in IP-xact, is it possible to define a register somewhere and instantiate it or use it at other places ? Thanks Khushi Quote Link to post Share on other sites
kock 7 Posted October 29, 2020 Report Share Posted October 29, 2020 Hi Kushi, A normal memory map is accessible through a slave bus interface; a local memory map is not. A local memory map is local to the component. You can describe internal registers in it, for instance, for a CPU. A local memory map is described with an address space that can be referenced from a cpu element. The current IEEE std. 1685-2014 does not allow separate definition and instantiation of registers. The Accellera IP-XACT Working Group is working on a proposal for a revision of the standard that does support that. Best regards, Erwin Quote Link to post Share on other sites
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