From 0dd4854dc795faf020463f99f08524a099277fe0 Mon Sep 17 00:00:00 2001
From: liuguang <1004383796@qq.com>
Date: Fri, 16 Mar 2018 17:22:55 +0800
Subject: [PATCH] =?UTF-8?q?[BSP]=20fix=20uart=20driver=20bug.=20|=20?=
 =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E4=B8=B2=E5=8F=A3=E9=A9=B1=E5=8A=A8BUG.?=
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---
 bsp/imxrt1052-evk/drivers/usart.c | 4 ++--
 bsp/imxrt1052-evk/drivers/usart.h | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/bsp/imxrt1052-evk/drivers/usart.c b/bsp/imxrt1052-evk/drivers/usart.c
index 68c0f500e..65a480a19 100644
--- a/bsp/imxrt1052-evk/drivers/usart.c
+++ b/bsp/imxrt1052-evk/drivers/usart.c
@@ -18,7 +18,7 @@
 #include "fsl_lpuart.h"
 #include "fsl_iomuxc.h"
 
-#ifdef RT_USING_UART
+#ifdef RT_USING_SERIAL
 
 #if !defined(RT_USING_UART0) && !defined(RT_USING_UART1) && \
     !defined(RT_USING_UART2) && !defined(RT_USING_UART3) && \
@@ -380,4 +380,4 @@ int imxrt_hw_usart_init(void)
 }
 INIT_BOARD_EXPORT(imxrt_hw_usart_init);
 
-#endif /*RT_USING_UART*/
+#endif /*RT_USING_SERIAL */
diff --git a/bsp/imxrt1052-evk/drivers/usart.h b/bsp/imxrt1052-evk/drivers/usart.h
index abd7631fe..5cc02fb43 100644
--- a/bsp/imxrt1052-evk/drivers/usart.h
+++ b/bsp/imxrt1052-evk/drivers/usart.h
@@ -9,7 +9,7 @@
  *
  * Change Logs:
  * Date           Author       Notes
- * 2013-11-15     bright       the first version
+ * 2017-10-10     Tanek        the first version
  */
 
 #ifndef __USART_H__