#define CR3_IREN_RESET ((uint16_t)0xFFFD) /* USART IrDA Disable MASK */
#define CR3_CLEAR_MASK ((uint16_t)0xFCFF) /* USART CR3 MASK */
+
+/* Status */
+#define SR_CTS 9
+#define SR_LBD 8
+#define SR_TXE 7
+#define SR_TC 6
+#define SR_RXNE 5
+#define SR_IDLE 4
+#define SR_ORE 3
+#define SR_NE 2
+#define SR_FE 1
+#define SR_PE 0
+
#define GTPR_LSB_MASK ((uint16_t)0x00FF) /* Guard Time Register LSB MASK */
#define GTPR_MSB_MASK ((uint16_t)0xFF00) /* Guard Time Register MSB MASK */