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

[lts 3.1.x] format codes

1 files changed, 61 insertions, 61 deletions

diff --git a/bsp/mini2440/applications/startup.c b/bsp/mini2440/applications/startup.c
index 162cc8a7b4..3d21949b6c 100644
--- a/bsp/mini2440/applications/startup.c
+++ b/bsp/mini2440/applications/startup.c
@@ -43,17 +43,17 @@ extern struct rt_device uart2_device;
 
 /*@{*/
 #if defined(__CC_ARM)
-	extern int Image$$ER_ZI$$ZI$$Base;
-	extern int Image$$ER_ZI$$ZI$$Length;
-	extern int Image$$ER_ZI$$ZI$$Limit;
+    extern int Image$$ER_ZI$$ZI$$Base;
+    extern int Image$$ER_ZI$$ZI$$Length;
+    extern int Image$$ER_ZI$$ZI$$Limit;
 #elif (defined (__GNUC__))
-	rt_uint8_t _irq_stack_start[1024];
-	rt_uint8_t _fiq_stack_start[1024];
-	rt_uint8_t _undefined_stack_start[512];
-	rt_uint8_t _abort_stack_start[512];
-	rt_uint8_t _svc_stack_start[4096] SECTION(".nobss");
-	extern unsigned char __bss_start;
-	extern unsigned char __bss_end;
+    rt_uint8_t _irq_stack_start[1024];
+    rt_uint8_t _fiq_stack_start[1024];
+    rt_uint8_t _undefined_stack_start[512];
+    rt_uint8_t _abort_stack_start[512];
+    rt_uint8_t _svc_stack_start[4096] SECTION(".nobss");
+    extern unsigned char __bss_start;
+    extern unsigned char __bss_end;
 #endif
 
 #ifdef RT_USING_FINSH
@@ -65,97 +65,97 @@ extern int finsh_system_init(void);
  */
 void rtthread_startup(void)
 {
-	/* enable cpu cache */
-	rt_hw_cpu_icache_enable();
-	rt_hw_cpu_dcache_enable();
+    /* enable cpu cache */
+    rt_hw_cpu_icache_enable();
+    rt_hw_cpu_dcache_enable();
 
-	/* init hardware interrupt */
-	rt_hw_interrupt_init();
+    /* init hardware interrupt */
+    rt_hw_interrupt_init();
 
-	/* init board */
-	rt_hw_board_init();
+    /* init board */
+    rt_hw_board_init();
 
-	/* show version */
-	rt_show_version();
+    /* show version */
+    rt_show_version();
 
-	/* init tick */
-	rt_system_tick_init();
+    /* init tick */
+    rt_system_tick_init();
 
-	/* init kernel object */
-	rt_system_object_init();
+    /* init kernel object */
+    rt_system_object_init();
 
-	/* init timer system */
-	rt_system_timer_init();
+    /* init timer system */
+    rt_system_timer_init();
 
-	/* init heap memory system */
+    /* init heap memory system */
 #ifdef __CC_ARM
-	rt_system_heap_init((void*)&Image$$ER_ZI$$ZI$$Limit, (void*)0x33F00000);
+    rt_system_heap_init((void*)&Image$$ER_ZI$$ZI$$Limit, (void*)0x33F00000);
 #else
-	rt_system_heap_init((void*)&__bss_end, (void*)0x33F00000);
+    rt_system_heap_init((void*)&__bss_end, (void*)0x33F00000);
 #endif
 
 #ifdef RT_USING_MODULE
-	/* init module system*/
-	rt_system_module_init();
+    /* init module system*/
+    rt_system_module_init();
 #endif
 
-	/* init scheduler system */
-	rt_system_scheduler_init();
+    /* init scheduler system */
+    rt_system_scheduler_init();
 
 #ifdef RT_USING_DEVICE
-	/* register uart0 */
-	rt_hw_serial_register(&uart0_device, "uart0",
-		RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM,
-		&uart0);
+    /* register uart0 */
+    rt_hw_serial_register(&uart0_device, "uart0",
+        RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM,
+        &uart0);
 
-	/* register uart2, used for RTI debug */
-	rt_hw_serial_register(&uart2_device, "uart2",
-		RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM,
-		&uart2);
+    /* register uart2, used for RTI debug */
+    rt_hw_serial_register(&uart2_device, "uart2",
+        RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM,
+        &uart2);
 
 #ifdef RT_USING_DFS
-	rt_hw_sdcard_init();
+    rt_hw_sdcard_init();
 #ifdef RT_USING_DFS_UFFS
-	rt_hw_nand_init();
+    rt_hw_nand_init();
 #endif
 #endif
 
-	/* rtc init */
-	rt_hw_rtc_init();
+    /* rtc init */
+    rt_hw_rtc_init();
 #endif
 
-	/* init application */
-	rt_application_init();
+    /* init application */
+    rt_application_init();
 
 #ifdef RT_USING_FINSH
-	/* init finsh */
-	finsh_system_init();
+    /* init finsh */
+    finsh_system_init();
 #ifdef RT_USING_DEVICE
-	finsh_set_device("uart0");
+    finsh_set_device("uart0");
 #endif
 #endif
 
-	rt_system_timer_thread_init();
+    rt_system_timer_thread_init();
 
-	/* init idle thread */
-	rt_thread_idle_init();
+    /* init 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;
 }
 
 /*@}*/