-#define SER_CTSDELAY 70 /*!< CTS line retry interval (ms) */
-#define SER_TXPOLLDELAY 2 /*!< Transmit buffer full retry interval (ms) */
-#define SER_RXPOLLDELAY 2 /*!< Receive buffer empty retry interval (ms) */
+#define SER_CTSDELAY 70 /**< CTS line retry interval (ms) */
+#define SER_TXPOLLDELAY 2 /**< Transmit buffer full retry interval (ms) */
+#define SER_RXPOLLDELAY 2 /**< Receive buffer empty retry interval (ms) */