From 35075fb33a3939e77d5757096ac8023afde8c960 Mon Sep 17 00:00:00 2001
From: Ryan Hope <rmh3093@gmail.com>
Date: Mon, 13 Nov 2023 20:02:25 -0500
Subject: [PATCH 1/2] implement _detect_available_configs for SeeedBus

---
 can/interfaces/seeedstudio/seeedstudio.py | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/can/interfaces/seeedstudio/seeedstudio.py b/can/interfaces/seeedstudio/seeedstudio.py
index 8e0dca8c7..daa7707f4 100644
--- a/can/interfaces/seeedstudio/seeedstudio.py
+++ b/can/interfaces/seeedstudio/seeedstudio.py
@@ -10,9 +10,11 @@
 import logging
 import struct
 from time import time
+from typing import Any, List
 
 import can
 from can import BusABC, CanProtocol, Message
+from can.typechecking import AutoDetectedConfig
 
 logger = logging.getLogger("seeedbus")
 
@@ -25,6 +27,13 @@
     )
     serial = None
 
+try:
+    from serial.tools.list_ports import comports as list_comports
+except ImportError:
+    # If unavailable on some platform, just return nothing
+    def list_comports() -> List[Any]:
+        return []
+
 
 class SeeedBus(BusABC):
     """
@@ -310,3 +319,13 @@ def fileno(self):
                 "fileno is not implemented using current CAN bus: %s", str(excption)
             )
             return -1
+
+    @staticmethod
+    def _detect_available_configs() -> List[AutoDetectedConfig]:
+        configs = []
+        for port in list_comports():
+            if port.vid == 0x1A86 and port.pid == 0x7523:
+                configs.append(
+                    {"interface": "seeedstudio", "channel": port.device}
+                )
+        return configs
\ No newline at end of file

From 97db60a730f12d9c7a83a9ff16c8a5737e2ddae4 Mon Sep 17 00:00:00 2001
From: RyanHope <RyanHope@users.noreply.github.com>
Date: Tue, 14 Nov 2023 01:03:16 +0000
Subject: [PATCH 2/2] Format code with black

---
 can/interfaces/seeedstudio/seeedstudio.py | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/can/interfaces/seeedstudio/seeedstudio.py b/can/interfaces/seeedstudio/seeedstudio.py
index daa7707f4..4d749412d 100644
--- a/can/interfaces/seeedstudio/seeedstudio.py
+++ b/can/interfaces/seeedstudio/seeedstudio.py
@@ -325,7 +325,5 @@ def _detect_available_configs() -> List[AutoDetectedConfig]:
         configs = []
         for port in list_comports():
             if port.vid == 0x1A86 and port.pid == 0x7523:
-                configs.append(
-                    {"interface": "seeedstudio", "channel": port.device}
-                )
-        return configs
\ No newline at end of file
+                configs.append({"interface": "seeedstudio", "channel": port.device})
+        return configs