From 57fd66b80f8352e4859e6b71536b6083f9d7279c Mon Sep 17 00:00:00 2001
From: Wind-stormger <storm-wind@foxmail.com>
Date: Tue, 30 Aug 2022 11:30:12 +0800
Subject: [PATCH] tools/pyboard.py: Support Windows pathname separators.

Addresses issue #9132.
---
 tools/pyboard.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/pyboard.py b/tools/pyboard.py
index 436bc5ab1b..60cc06508e 100755
--- a/tools/pyboard.py
+++ b/tools/pyboard.py
@@ -582,12 +582,12 @@ def filesystem_command(pyb, args, progress_callback=None, verbose=False):
         return src
 
     def fname_cp_dest(src, dest):
-        src = src.rsplit("/", 1)[-1]
+        _, src = os.path.split(src)
         if dest is None or dest == "":
             dest = src
         elif dest == ".":
-            dest = "./" + src
-        elif dest.endswith("/"):
+            dest = os.path.join(".", src)
+        elif dest.endswith(os.path.sep):
             dest += src
         return dest