Merge pull request #4 from cocodmdr/fix_ConnectionRefusedError_and_pr…

…int_not_visible Fix connection refused error and print not visible
maxgerhardt · Oct 18, 2023 · e51afb3 · e51afb3
2 parents f94a936 + ed3edb5
commit e51afb3
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/add_swo_viewer.py b/add_swo_viewer.py
@@ -6,6 +6,7 @@
 Import("env")
 
 def swo_viewer_task(*args, **kwargs):
+    os.environ['PYTHONUNBUFFERED'] = '1'
     print("Entrypoint")
     board = env.BoardConfig()
     platform = env.PioPlatform()

diff --git a/swo_parser.py b/swo_parser.py
@@ -137,6 +137,7 @@ def parse_itm_bytes(self, bstring):
 
 #### Main program ####
 def swo_parser_main():
+    time.sleep(3)
     # Set up the socket to the OpenOCD Tcl server
     HOST = 'localhost'
     PORT = 6666
@@ -195,4 +196,4 @@ def swo_parser_main():
             #tcl_socket.sendall(b'tcl_trace off\n\x1a')
             #tcl_socket.sendall(b'shutdown\n\x1a')
 if __name__ == "__main__":
-    swo_parser_main()
+    swo_parser_main()