I am confused with the two Chisel implementations under vta/apps/tsim_example/hardware/chisel and vta/hardware/chisel.
Q1: what’s the difference between these two? I see the tsim implementation is much simpler.
Q2: I guess vta/hardware/chisel will be the place where TVM hardware backend booms, and targeting ASICs, right?
Q3: If guess in Q2 is right, where can I found docs about how Chisel backend is merged in TVM stack/flow? Since all VTA docs are still about HLS implementation.