From b5727da45b275e98b66ea93eb440b0c07cb5bb48 Mon Sep 17 00:00:00 2001
From: pjht <pterpstra@pterpstra.com>
Date: Thu, 1 Feb 2024 18:45:38 -0600
Subject: [PATCH] EmuState::update_fp now properly handles powered off state

---
 src/state.rs | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/state.rs b/src/state.rs
index deb994d..e7376eb 100644
--- a/src/state.rs
+++ b/src/state.rs
@@ -99,16 +99,19 @@ impl EmuState {
                     self.update_fp();
                 } else {
                     self.audio_tx.send(AudioMessage::FanOff).unwrap();
-                    self.running = false;
-                    self.fp_state.set_status(Status::empty());
-                    self.fp_state.set_addr(0);
-                    self.fp_state.set_data(0);
+                    self.update_fp();
                 }
             }
         }
     }
 
     pub fn update_fp(&mut self) {
+        if !self.fp_state.power() {
+            self.fp_state.set_addr(0);
+            self.fp_state.set_data(0);
+            self.fp_state.set_status(Status::empty());
+            return;
+        }
         let cycle = self.cpu.get_mem_cycle();
         self.fp_state.set_status(cycle.get_status());
         match cycle {