Address decoding is duplicated between MemoryRead and MemoryWrite, which is becoming a bit of a pain as debug and diagnostic tools are added to the emulator and need to access that data differently ...
While working on a target using Zynq7000 cpu I stumbled upon a problem with decoding the address space / selecting suitable bus to perform operation on CSRs. I’m trying to add a single non-LiteX ...
Abstract: On-chip decoding for address selection is being designed into large- capacity semiconductor memory chips to reduce the number of off-chip interconnections. A combinatorial form of decoding ...