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-rw-r--r--bsps/shared/dev/serial/zynq-uart-polled.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/bsps/shared/dev/serial/zynq-uart-polled.c b/bsps/shared/dev/serial/zynq-uart-polled.c
index cf0fead2d4..7d5dd8ff1a 100644
--- a/bsps/shared/dev/serial/zynq-uart-polled.c
+++ b/bsps/shared/dev/serial/zynq-uart-polled.c
@@ -1,6 +1,15 @@
-/*
- * SPDX-License-Identifier: BSD-2-Clause
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSBSPsARMZynq
*
+ * @brief This source file contains the implementation of the polled Zynq UART
+ * support.
+ */
+
+/*
* Copyright (C) 2013, 2017 embedded brains GmbH & Co. KG
*
* Redistribution and use in source and binary forms, with or without