Merge pull request #4737 from mysterywolf/3,1,xformatv3.1.5

[lts 3.1.x] format codes

2 files changed, 74 insertions, 74 deletions

diff --git a/bsp/lpc178x/applications/application.c b/bsp/lpc178x/applications/application.c
index 9780d42154..b4f437405b 100644
--- a/bsp/lpc178x/applications/application.c
+++ b/bsp/lpc178x/applications/application.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -75,33 +75,33 @@ void rt_init_thread_entry(void *parameter)
 
 #ifdef RT_USING_RTGUI
     {
-    	extern void rtgui_system_server_init(void);
-		extern void application_init(void);
+        extern void rtgui_system_server_init(void);
+        extern void application_init(void);
 
-		rt_device_t lcd;
+        rt_device_t lcd;
 
-		/* init lcd */
-		rt_hw_lcd_init();
+        /* init lcd */
+        rt_hw_lcd_init();
 
-		/* find lcd device */
-		lcd = rt_device_find("lcd");
-		if (lcd != RT_NULL)
-		{
-			/* set lcd device as rtgui graphic driver */
-			rtgui_graphic_set_device(lcd);
+        /* find lcd device */
+        lcd = rt_device_find("lcd");
+        if (lcd != RT_NULL)
+        {
+            /* set lcd device as rtgui graphic driver */
+            rtgui_graphic_set_device(lcd);
 
-			/* init rtgui system server */
-			rtgui_system_server_init();
+            /* init rtgui system server */
+            rtgui_system_server_init();
 
-			/* startup rtgui in demo of RT-Thread/GUI examples */
-			application_init();
-		}
+            /* startup rtgui in demo of RT-Thread/GUI examples */
+            application_init();
+        }
     }
 #endif
 
 #ifdef RT_USING_FINSH
-	/* initialize finsh */
-	finsh_system_init();
+    /* initialize finsh */
+    finsh_system_init();
 #endif
 }
 
@@ -143,22 +143,22 @@ static void rt_thread_entry_led(void* parameter)
 
 int rt_application_init(void)
 {
-	rt_thread_t tid;
+    rt_thread_t tid;
 
-	rt_thread_init(&thread_led,
-			"led",
-			rt_thread_entry_led,
-			RT_NULL,
-			&thread_led_stack[0],
-			sizeof(thread_led_stack),11,5);
-	rt_thread_startup(&thread_led);
+    rt_thread_init(&thread_led,
+            "led",
+            rt_thread_entry_led,
+            RT_NULL,
+            &thread_led_stack[0],
+            sizeof(thread_led_stack),11,5);
+    rt_thread_startup(&thread_led);
 
-	tid = rt_thread_create("init",
-			rt_init_thread_entry, RT_NULL,
-			2048, RT_THREAD_PRIORITY_MAX/3, 20);
-	if (tid != RT_NULL) rt_thread_startup(tid);
+    tid = rt_thread_create("init",
+            rt_init_thread_entry, RT_NULL,
+            2048, RT_THREAD_PRIORITY_MAX/3, 20);
+    if (tid != RT_NULL) rt_thread_startup(tid);
 
-	return 0;
+    return 0;
 }
 
 #if defined(RT_USING_RTGUI) && defined(RT_USING_FINSH)
@@ -170,20 +170,20 @@ int rt_application_init(void)
 
 void key(rt_uint32_t key)
 {
-	struct rtgui_event_kbd ekbd;
+    struct rtgui_event_kbd ekbd;
 
-	RTGUI_EVENT_KBD_INIT(&ekbd);
-	ekbd.mod  = RTGUI_KMOD_NONE;
-	ekbd.unicode = 0;
-	ekbd.key = key;
+    RTGUI_EVENT_KBD_INIT(&ekbd);
+    ekbd.mod  = RTGUI_KMOD_NONE;
+    ekbd.unicode = 0;
+    ekbd.key = key;
 
-	ekbd.type = RTGUI_KEYDOWN;
-	rtgui_server_post_event((struct rtgui_event*)&ekbd, sizeof(ekbd));
+    ekbd.type = RTGUI_KEYDOWN;
+    rtgui_server_post_event((struct rtgui_event*)&ekbd, sizeof(ekbd));
 
-	rt_thread_delay(2);
+    rt_thread_delay(2);
 
-	ekbd.type = RTGUI_KEYUP;
-	rtgui_server_post_event((struct rtgui_event*)&ekbd, sizeof(ekbd));
+    ekbd.type = RTGUI_KEYUP;
+    rtgui_server_post_event((struct rtgui_event*)&ekbd, sizeof(ekbd));
 }
 FINSH_FUNCTION_EXPORT(key, send a key to gui server);
 #endif
diff --git a/bsp/lpc178x/applications/startup.c b/bsp/lpc178x/applications/startup.c
index 07698574b5..8b25e7d405 100644
--- a/bsp/lpc178x/applications/startup.c
+++ b/bsp/lpc178x/applications/startup.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -37,11 +37,11 @@ extern int __bss_end;
 *******************************************************************************/
 void assert_failed(u8* file, u32 line)
 {
-	rt_kprintf("\n\r Wrong parameter value detected on\r\n");
-	rt_kprintf("       file  %s\r\n", file);
-	rt_kprintf("       line  %d\r\n", line);
+    rt_kprintf("\n\r Wrong parameter value detected on\r\n");
+    rt_kprintf("       file  %s\r\n", file);
+    rt_kprintf("       line  %d\r\n", line);
 
-	while (1) ;
+    while (1) ;
 }
 #endif
 
@@ -50,28 +50,28 @@ void assert_failed(u8* file, u32 line)
  */
 void rtthread_startup(void)
 {
-	/* initialize board */
-	rt_hw_board_init();
+    /* initialize board */
+    rt_hw_board_init();
 
-	/* show version */
-	rt_show_version();
+    /* show version */
+    rt_show_version();
 
 #ifdef RT_USING_HEAP
-	/* initialize memory system */
-	#ifdef __CC_ARM
-		rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)(0x10000000 + 1024*64));
-	#elif __ICCARM__
-	    rt_system_heap_init(__segment_end("HEAP"), (void*)(0x10000000 + 1024*64));
-	#else
-		rt_system_heap_init((void*)&__bss_end, (void*)(0x10000000 + 1024*64));
-	#endif
+    /* initialize memory system */
+    #ifdef __CC_ARM
+        rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)(0x10000000 + 1024*64));
+    #elif __ICCARM__
+        rt_system_heap_init(__segment_end("HEAP"), (void*)(0x10000000 + 1024*64));
+    #else
+        rt_system_heap_init((void*)&__bss_end, (void*)(0x10000000 + 1024*64));
+    #endif
 #endif
 
-	/* initialize scheduler system */
-	rt_system_scheduler_init();
+    /* initialize scheduler system */
+    rt_system_scheduler_init();
 
-	/* initialize application */
-	rt_application_init();
+    /* initialize application */
+    rt_application_init();
 
     /* initialize timer */
     rt_system_timer_init();
@@ -79,23 +79,23 @@ void rtthread_startup(void)
     /* initialize timer thread */
     rt_system_timer_thread_init();
 
-	/* initialize idle thread */
-	rt_thread_idle_init();
+    /* initialize idle thread */
+    rt_thread_idle_init();
 
-	/* start scheduler */
-	rt_system_scheduler_start();
+    /* start scheduler */
+    rt_system_scheduler_start();
 
-	/* never reach here */
-	return ;
+    /* never reach here */
+    return ;
 }
 
 int main(void)
 {
-	/* disable interrupt first */
-	rt_hw_interrupt_disable();
+    /* disable interrupt first */
+    rt_hw_interrupt_disable();
 
-	/* startup RT-Thread RTOS */
-	rtthread_startup();
+    /* startup RT-Thread RTOS */
+    rtthread_startup();
 
-	return 0;
+    return 0;
 }