From 87a42e555bf952047e287f4c7810cd538595d5af Mon Sep 17 00:00:00 2001
From: Alejandro Soto <alejandro@34project.org>
Date: Wed, 15 Nov 2023 19:10:34 -0600
Subject: rtl/smp: implement SMP dead/alive handling

---
 tb/models/smp.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'tb/models')

diff --git a/tb/models/smp.py b/tb/models/smp.py
index c5bb760..deb463c 100644
--- a/tb/models/smp.py
+++ b/tb/models/smp.py
@@ -26,7 +26,10 @@ class SmpPe:
         self._halted = halt_on_reset
 
     def read(self):
-        return self._bkpt << 1 | self._halted
+        # bit 2 es alive
+        return 1 << 2 \
+            | self._bkpt << 1 \
+            | self._halted
 
     def halt(self):
         self._halted = 1
-- 
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