4 files changed, 5 insertions, 4 deletions
diff --git a/bsp/stm32/stm32l432-st-nucleo/SConstruct b/bsp/stm32/stm32l432-st-nucleo/SConstruct
index f28e552248..e1989a9d81 100644
--- a/bsp/stm32/stm32l432-st-nucleo/SConstruct
+++ b/bsp/stm32/stm32l432-st-nucleo/SConstruct
@@ -27,7 +27,7 @@ env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
 if rtconfig.PLATFORM == 'iar':
     env.Replace(CCCOM = ['$CC $CCFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES'])
     env.Replace(ARFLAGS = [''])
-    env.Replace(LINKCOM = ['$LINK $SOURCES $LINKFLAGS -o $TARGET --map rt-thread.map'])
+    env.Replace(LINKCOM = env["LINKCOM"] + ' --map rt-thread.map')
 
 Export('RTT_ROOT')
 Export('rtconfig')
diff --git a/bsp/stm32/stm32l432-st-nucleo/applications/main.c b/bsp/stm32/stm32l432-st-nucleo/applications/main.c
index 50f76b2e87..e1755ec81e 100644
--- a/bsp/stm32/stm32l432-st-nucleo/applications/main.c
+++ b/bsp/stm32/stm32l432-st-nucleo/applications/main.c
@@ -11,7 +11,7 @@
 #include <rtthread.h>
 #include <rtdevice.h>
 #include <board.h>
-#include "drv_gpio.h"
+
 /* defined the LED0 pin: PB3 */
 #define LED0_PIN    GET_PIN(B, 3)
 
diff --git a/bsp/stm32/stm32l432-st-nucleo/board/board.c b/bsp/stm32/stm32l432-st-nucleo/board/board.c
index 924350eaa0..79f7c0344f 100644
--- a/bsp/stm32/stm32l432-st-nucleo/board/board.c
+++ b/bsp/stm32/stm32l432-st-nucleo/board/board.c
@@ -5,7 +5,7 @@
  *
  * Change Logs:
  * Date           Author       Notes
- * 2018-11-06     SummerGift   change to new framework
+ * 2018-11-06     SummerGift   first version
  */
 
 #include "board.h"
diff --git a/bsp/stm32/stm32l432-st-nucleo/board/board.h b/bsp/stm32/stm32l432-st-nucleo/board/board.h
index e2f50c33d8..3b3a77e103 100644
--- a/bsp/stm32/stm32l432-st-nucleo/board/board.h
+++ b/bsp/stm32/stm32l432-st-nucleo/board/board.h
@@ -5,7 +5,7 @@
  *
  * Change Logs:
  * Date           Author       Notes
- * 2018-11-5      SummerGift   change to new framework
+ * 2018-11-5      SummerGift   first version
  */
 
 #ifndef __BOARD_H__
@@ -14,6 +14,7 @@
 #include <rtthread.h>
 #include <stm32l4xx.h>
 #include "drv_common.h"
+#include "drv_gpio.h"
 
 #ifdef __cplusplus
 extern "C" {