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I want to create an AXI4Slave port using CanHaveSlaveAXI4Port and CanHaveSlaveAXI4PortModuleImp. I was successfully able to create those. But now I want to restrict the port so it can only access the defined memory region. I know I can do that when I create a TileLink Slave port using visibility parameter in TLClientParameters. But I don't see any related variable in AXI4MasterPortParameters. I also took a look at AXI4ToTLNode which is where TLClientPortParameters parameters are evaluated from AXI4MasterPortParameters parameters and there is no relation of visibility defined there. So is there any way I can restrict the AXI4 Slave port to access the defined memory region only? or add it to dFn in AXI4ToTLNode.

hitoswal
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