Add halt state and flag

1 files changed, 3 insertions, 0 deletions

diff --git a/eater_cpu/eater_computer.sv b/eater_cpu/eater_computer.sv
index 18b6833..6569831 100644
--- a/eater_cpu/eater_computer.sv
+++ b/eater_cpu/eater_computer.sv
@@ -9,6 +9,8 @@ module eater_computer(
   input wire clk_in,
   // Whether to automatically run (vs manual control)
   input wire auto_run_in,
+
+  output wire halt,
   // current content of the bus
   output wire [7:0] debug_bus
 );
@@ -47,6 +49,7 @@ wire CpuControlFlags automatic_flags;
 wire CpuControlFlags flags;
 
 assign flags = auto_run_in ? automatic_flags : manual_flags;
+assign halt = flags.halt;
 
 /* verilator public_off */