minor changes in functionality

2026-02-21 11:32:24 +01:00
parent eece17b9db
commit 7daa4d6e94
8 changed files with 107 additions and 83 deletions
--- a/protocol.py
+++ b/protocol.py
@@ -90,4 +90,7 @@ class I2CPCClient:
        self.ser.baudrate = baud
        return out

-    def close(self): self.ser.close()
+    def close(self): self.ser.close()
+
+    def __enter__(self): return self
+    def __exit__(self, exc_type, exc_val, exc_tb): self.close()