fixed misaligned lines in can_api.c of NUC472 & M453

Author: cyliangtw

targets/TARGET_NUVOTON/TARGET_M451/can_api.c

@@ -29,7 +29,7 @@
  #include "critical.h"
 
  #define NU_CAN_DEBUG    0
- #define CAN_NUM		 1
+ #define CAN_NUM         1
 
  static uint32_t can_irq_ids[CAN_NUM] = {0};
  static can_irq_handler can0_irq_handler;
@@ -44,7 +44,7 @@
 
  void can_init(can_t *obj, PinName rd, PinName td)
  {
-	uint32_t can_td = (CANName)pinmap_peripheral(td, PinMap_CAN_TD);
+    uint32_t can_td = (CANName)pinmap_peripheral(td, PinMap_CAN_TD);
     uint32_t can_rd = (CANName)pinmap_peripheral(rd, PinMap_CAN_RD);
     obj->can = (CANName)pinmap_merge(can_td, can_rd);
     MBED_ASSERT((int)obj->can != NC);
@@ -58,18 +58,18 @@
 
     // Enable IP clock
     CLK_EnableModuleClock(modinit->clkidx);
-	 
-	obj->index = 0;
-	
+     
+    obj->index = 0;
+    
     pinmap_pinout(td, PinMap_CAN_TD);
     pinmap_pinout(rd, PinMap_CAN_RD);
 
-	/* For M453 mbed Board Transmitter Setting (RS Pin) */
+    /* For M453 mbed Board Transmitter Setting (RS Pin) */
     GPIO_SetMode(PA, BIT0| BIT1, GPIO_MODE_OUTPUT);    
     PA0 = 0x00;
     PA1 = 0x00;   
 
-	CAN_Open((CAN_T *)obj->can, 500000, CAN_NORMAL_MODE);
+    CAN_Open((CAN_T *)obj->can, 500000, CAN_NORMAL_MODE);
 
     can_filter(obj, 0, 0, CANStandard, 0);
  }
@@ -78,29 +78,29 @@
 void can_free(can_t *obj)
 {
 
-	const struct nu_modinit_s *modinit = get_modinit(obj->can, can_modinit_tab);
-	
-	MBED_ASSERT(modinit != NULL);
+    const struct nu_modinit_s *modinit = get_modinit(obj->can, can_modinit_tab);
+    
+    MBED_ASSERT(modinit != NULL);
     MBED_ASSERT(modinit->modname == obj->can);
 
     // Reset this module
     SYS_ResetModule(modinit->rsetidx);
-	
-	CLK_DisableModuleClock(modinit->clkidx);
+    
+    CLK_DisableModuleClock(modinit->clkidx);
 }
 
 int can_frequency(can_t *obj, int hz)
 {
-	CAN_SetBaudRate((CAN_T *)obj->can, hz);
-	
-	return CAN_GetCANBitRate((CAN_T *)obj->can);
+    CAN_SetBaudRate((CAN_T *)obj->can, hz);
+    
+    return CAN_GetCANBitRate((CAN_T *)obj->can);
 }
 
 static void can_irq(CANName name, int id) 
 {
-	
-	CAN_T *can = (CAN_T *)NU_MODBASE(name);
-	uint32_t u8IIDRstatus;
+    
+    CAN_T *can = (CAN_T *)NU_MODBASE(name);
+    uint32_t u8IIDRstatus;
 
     u8IIDRstatus = can->IIDR;
 
@@ -110,12 +110,12 @@ static void can_irq(CANName name, int id)
         /**************************/
         if(can->STATUS & CAN_STATUS_RXOK_Msk) {
             can->STATUS &= ~CAN_STATUS_RXOK_Msk;   /* Clear Rx Ok status*/
-			can0_irq_handler(can_irq_ids[id], IRQ_RX);
+            can0_irq_handler(can_irq_ids[id], IRQ_RX);
         }
 
         if(can->STATUS & CAN_STATUS_TXOK_Msk) {
             can->STATUS &= ~CAN_STATUS_TXOK_Msk;    /* Clear Tx Ok status*/
-			can0_irq_handler(can_irq_ids[id], IRQ_TX);
+            can0_irq_handler(can_irq_ids[id], IRQ_TX);
         }
 
         /**************************/

targets/TARGET_NUVOTON/TARGET_NUC472/can_api.c

@@ -248,58 +248,58 @@ int can_write(can_t *obj, CAN_Message msg, int cc)
     STR_CANMSG_T CMsg;
 
     CMsg.IdType = (uint32_t)msg.format;
-	CMsg.FrameType = (uint32_t)!msg.type;
-	CMsg.Id = msg.id;
-	CMsg.DLC = msg.len;
-	memcpy((void *)&CMsg.Data[0],(const void *)&msg.data[0], (unsigned int)8);
+    CMsg.FrameType = (uint32_t)!msg.type;
+    CMsg.Id = msg.id;
+    CMsg.DLC = msg.len;
+    memcpy((void *)&CMsg.Data[0],(const void *)&msg.data[0], (unsigned int)8);
 
-	return CAN_Transmit((CAN_T *)(obj->can), cc, &CMsg);
+    return CAN_Transmit((CAN_T *)(obj->can), cc, &CMsg);
 }
 
 int can_read(can_t *obj, CAN_Message *msg, int handle)
 {
-	STR_CANMSG_T CMsg;
-
-	if(!CAN_Receive((CAN_T *)(obj->can), handle, &CMsg))
-	return 0;
-		
-	msg->format = (CANFormat)CMsg.IdType;
-	msg->type = (CANType)!CMsg.FrameType;
-	msg->id = CMsg.Id;
-	msg->len = CMsg.DLC;
-	memcpy(&msg->data[0], &CMsg.Data[0], 8);
-	
-	return 1;
+    STR_CANMSG_T CMsg;
+
+    if(!CAN_Receive((CAN_T *)(obj->can), handle, &CMsg))
+    return 0;
+        
+    msg->format = (CANFormat)CMsg.IdType;
+    msg->type = (CANType)!CMsg.FrameType;
+    msg->id = CMsg.Id;
+    msg->len = CMsg.DLC;
+    memcpy(&msg->data[0], &CMsg.Data[0], 8);
+    
+    return 1;
 }
 
 int can_mode(can_t *obj, CanMode mode)
 {
-	int success = 0;
-	switch (mode)
-	{
-		case MODE_RESET:
-			CAN_LeaveTestMode((CAN_T*)obj->can);
-			success = 1;
-			break;
-		
-		case MODE_NORMAL:
-			CAN_EnterTestMode((CAN_T*)(obj->can), CAN_TEST_BASIC_Msk);
-			success = 1;
-			break;
-		
-		case MODE_SILENT:
-			CAN_EnterTestMode((CAN_T*)(obj->can), CAN_TEST_SILENT_Msk);
-			success = 1;
-			break;
-		
-		case MODE_TEST_LOCAL:
-		case MODE_TEST_GLOBAL:
-			CAN_EnterTestMode((CAN_T*)(obj->can), CAN_TEST_LBACK_Msk);
-			success = 1;
-			break;
-		
-		case MODE_TEST_SILENT:
-			CAN_EnterTestMode((CAN_T*)(obj->can), CAN_TEST_SILENT_Msk | CAN_TEST_LBACK_Msk);
+    int success = 0;
+    switch (mode)
+    {
+        case MODE_RESET:
+            CAN_LeaveTestMode((CAN_T*)obj->can);
+            success = 1;
+            break;
+        
+        case MODE_NORMAL:
+            CAN_EnterTestMode((CAN_T*)(obj->can), CAN_TEST_BASIC_Msk);
+            success = 1;
+            break;
+        
+        case MODE_SILENT:
+            CAN_EnterTestMode((CAN_T*)(obj->can), CAN_TEST_SILENT_Msk);
+            success = 1;
+            break;
+        
+        case MODE_TEST_LOCAL:
+        case MODE_TEST_GLOBAL:
+            CAN_EnterTestMode((CAN_T*)(obj->can), CAN_TEST_LBACK_Msk);
+            success = 1;
+            break;
+        
+        case MODE_TEST_SILENT:
+            CAN_EnterTestMode((CAN_T*)(obj->can), CAN_TEST_SILENT_Msk | CAN_TEST_LBACK_Msk);
             success = 1;
             break;