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

[lts 3.1.x] format codes

1 files changed, 41 insertions, 41 deletions

diff --git a/bsp/lpc2148/drivers/board.c b/bsp/lpc2148/drivers/board.c
index 96a4aa62f4..757e1cb8f0 100644
--- a/bsp/lpc2148/drivers/board.c
+++ b/bsp/lpc2148/drivers/board.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
  *
@@ -25,13 +25,13 @@
  */
 void rt_hw_timer_handler(int vector, void *param)
 {
-	rt_tick_increase();
+    rt_tick_increase();
 
-	/* clear interrupt flag */
-	T0IR |= 0x01;
+    /* clear interrupt flag */
+    T0IR |= 0x01;
 
-	/* acknowledge Interrupt */
-	VICVectAddr = 0;
+    /* acknowledge Interrupt */
+    VICVectAddr = 0;
 }
 
 /**
@@ -42,37 +42,37 @@ void rt_hw_timer_handler(int vector, void *param)
  */
 void rt_hw_console_output(const char* str)
 {
-	while (*str)
-	{
-		if (*str=='\n')
-		{
-			while (!(U0LSR & 0x20));
-			U0THR = '\r';
-		}
+    while (*str)
+    {
+        if (*str=='\n')
+        {
+            while (!(U0LSR & 0x20));
+            U0THR = '\r';
+        }
 
-		while (!(U0LSR & 0x20));
-		U0THR = *str;
+        while (!(U0LSR & 0x20));
+        U0THR = *str;
 
-		str ++;
-	}
+        str ++;
+    }
 }
 
-#define BAUD_RATE	115200
-#define U0PINS		0x05
+#define BAUD_RATE   115200
+#define U0PINS      0x05
 void rt_hw_console_init()
 {
-	/* Enable RxD and TxD pins */
-  	PINSEL0 = U0PINS;
+    /* Enable RxD and TxD pins */
+    PINSEL0 = U0PINS;
 
-	/* 8 bits, no Parity, 1 Stop bit */
-	U0LCR = 0x83;
+    /* 8 bits, no Parity, 1 Stop bit */
+    U0LCR = 0x83;
 
-	/* Setup Baudrate */
-	U0DLL = (PCLK/16/BAUD_RATE) & 0xFF;
-	U0DLM = ((PCLK/16/BAUD_RATE) >> 8) & 0xFF;
+    /* Setup Baudrate */
+    U0DLL = (PCLK/16/BAUD_RATE) & 0xFF;
+    U0DLM = ((PCLK/16/BAUD_RATE) >> 8) & 0xFF;
 
-	/* DLAB = 0 */
-	U0LCR = 0x03;
+    /* DLAB = 0 */
+    U0LCR = 0x03;
 }
 
 /**
@@ -80,23 +80,23 @@ void rt_hw_console_init()
  */
 void rt_hw_board_init(void)
 {
-	/* console init */
-	rt_hw_console_init();
+    /* console init */
+    rt_hw_console_init();
 
-	/* prescaler = 0*/
-   	T0PR = 0;
-   	T0PC = 0;
+    /* prescaler = 0*/
+    T0PR = 0;
+    T0PC = 0;
 
-	/* reset and enable MR0 interrupt */
-	T0MCR = 0x3;
-	T0MR0 = PCLK / RT_TICK_PER_SECOND;
+    /* reset and enable MR0 interrupt */
+    T0MCR = 0x3;
+    T0MR0 = PCLK / RT_TICK_PER_SECOND;
 
-	/* enable timer 0 */
-	T0TCR = 1;
+    /* enable timer 0 */
+    T0TCR = 1;
 
-	/* install timer handler */
-	rt_hw_interrupt_install(TIMER0_INT, rt_hw_timer_handler, RT_NULL, "TIMER0");
-	rt_hw_interrupt_umask(TIMER0_INT);
+    /* install timer handler */
+    rt_hw_interrupt_install(TIMER0_INT, rt_hw_timer_handler, RT_NULL, "TIMER0");
+    rt_hw_interrupt_umask(TIMER0_INT);
 }
 
 /*@}*/