eater: Add PC, fix signals for MEM/ADR, add readme

1 files changed, 1 insertions, 0 deletions

diff --git a/eater_cpu/eater_register.v b/eater_cpu/eater_register.v
index 22b8f4f..2aded22 100644
--- a/eater_cpu/eater_register.v
+++ b/eater_cpu/eater_register.v
@@ -14,6 +14,7 @@ module eater_register #(
   input wire en_output_in,
 
   input wire [(DATA_WIDTH-1) : 0] data_in,
+  // output (to bus) if output enabled.
   output wire [(DATA_WIDTH-1) : 0] bus_out,
   output wire [(DATA_WIDTH-1) : 0] always_out
   // inout [(DATA_WIDTH-1) : 0] data