From 1884649de1900c0a8e0aa0d0d1852dfc255b4da5 Mon Sep 17 00:00:00 2001
From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Tue, 6 Aug 2019 08:46:25 +0200
Subject: [PATCH] litex_term: make sure to unconfigure console when board is
 unplugged

---
 litex/tools/litex_term.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/litex/tools/litex_term.py b/litex/tools/litex_term.py
index 1cd9a5131..a075615e3 100755
--- a/litex/tools/litex_term.py
+++ b/litex/tools/litex_term.py
@@ -268,6 +268,7 @@ class LiteXTerm:
 
         except serial.SerialException:
             self.reader_alive = False
+            self.console.unconfigure()
             raise
 
     def start_reader(self):
@@ -292,6 +293,7 @@ class LiteXTerm:
                     self.port.write(b)
         except:
             self.writer_alive = False
+            self.console.unconfigure()
             raise
 
     def start_writer(self):
@@ -334,8 +336,8 @@ def _get_args():
 def main():
     args = _get_args()
     term = LiteXTerm(args.serial_boot, args.kernel, args.kernel_adr, args.images)
-    term.console.configure()
     term.open(args.port, int(float(args.speed)))
+    term.console.configure()
     term.start()
     term.join(True)