From b45d2326c981364d786fd552e57d92696e735be6 Mon Sep 17 00:00:00 2001
From: bigmagic <zhaofujin@rt-thread.com>
Date: Fri, 3 Apr 2020 20:26:50 +0800
Subject: [PATCH] fix x1000 memory use bug

---
 bsp/x1000/drivers/board.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/bsp/x1000/drivers/board.c b/bsp/x1000/drivers/board.c
index 9cce5b883f..0ed5021382 100644
--- a/bsp/x1000/drivers/board.c
+++ b/bsp/x1000/drivers/board.c
@@ -90,6 +90,13 @@ void rt_hw_board_init(void)
 
     /* init hardware interrupt */
     rt_hw_interrupt_init();
+
+#ifdef RT_USING_HEAP
+    /* init memory system */
+    rt_system_heap_init(RT_HW_HEAP_BEGIN, RT_HW_HEAP_END);
+#endif
+
+    /* init uart */
     rt_hw_uart_init();
 
 #ifdef RT_USING_CONSOLE
@@ -97,11 +104,6 @@ void rt_hw_board_init(void)
     rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
 #endif /* RT_USING_CONSOLE */
 
-#ifdef RT_USING_HEAP
-    /* init memory system */
-    rt_system_heap_init(RT_HW_HEAP_BEGIN, RT_HW_HEAP_END);
-#endif
-
 #ifdef RT_USING_COMPONENTS_INIT
     rt_components_board_init();
 #endif