modify Sample/sys/main.c code format

N9H20_HMI_NonOS_BSP_V1.04.000t/BSP/SampleCode/SYS/main.c

@@ -50,7 +50,8 @@ void DemoAPI_AdjustApllDivider(void)
 	{
 		for(j=u32SysDiv0; j<8;j=j+1)
 		{
-			outp32(REG_CLKDIV0, (inp32(REG_CLKDIV0) & ~0xF07) | 
+			outp32(REG_CLKDIV0, 
+					(inp32(REG_CLKDIV0) & ~0xF07) | 
 					((i<<8) | j));
 			DBG_PRINTF("SYS divider1 %d,  divider0 %d\n", i, j);												
 		}
@@ -124,39 +125,60 @@ int main()
 		u32Item = sysGetChar();
 		switch(u32Item)
 		{
-      case '1': DemoAPI_UART();		break; 	//OK-sysprintf
-      case '2': DemoAPI_Timer0();		break;
-      case '3': DemoAPI_Timer1();		break;	
-      case '4':	DemoAPI_WDT();		break;
-      case '5':	DemoAPI_Cache(FALSE);	break;	
-      case '6':	DemoAPI_Cache(TRUE);	break;	
-      case '7': DemoAPI_AIC(); 		break;
-      case '8':	sysPowerDownPLL(eSYS_UPLL, FALSE);
+			case '1':
+				DemoAPI_UART();
+				break; 	//OK-sysprintf
+			case '2':
+				DemoAPI_Timer0();
+				break;
+			case '3':
+				DemoAPI_Timer1();
+				break;	
+			case '4':
+				DemoAPI_WDT();
+				break;
+			case '5':
+				DemoAPI_Cache(FALSE);
+				break;	
+			case '6':
+				DemoAPI_Cache(TRUE);
+				break;	
+			case '7':
+				DemoAPI_AIC();
+				break;
+			case '8':
+				sysPowerDownPLL(eSYS_UPLL, FALSE);
 				sysPowerDownPLL(eSYS_APLL, FALSE);
-	    					DemoAPI_CLK();		break;	  	
-      case '9':	sysPowerDownPLL(eSYS_UPLL, FALSE);
+				DemoAPI_CLK();
+				break;	  	
+			case '9':
+				sysPowerDownPLL(eSYS_UPLL, FALSE);
 				sysPowerDownPLL(eSYS_APLL, FALSE);
 				DemoAPI_CLKRandom();	
 				break;		    		
-      case 'a':	Demo_PowerDownWakeUp();	
+			case 'a':
+				Demo_PowerDownWakeUp();	
 				break;
-      case 'b':	DemoAPI_HUART();	
+			case 'b':
+				DemoAPI_HUART();	
 				break;
-	    		
-      case 'c':	DemoAPI_SetSystemDivider();
+			case 'c':
+				DemoAPI_SetSystemDivider();
 				break;
-      case 'd':	sysSetSystemClock(eSYS_EXT, 	     //E_SYS_SRC_CLK eSrcClk,	
+			case 'd':
+				sysSetSystemClock(eSYS_EXT, 	     //E_SYS_SRC_CLK eSrcClk,	
                                    u32ExtFreq,	   //UINT32 u32PllKHz/EXT, 	
                                    u32ExtFreq,	   //UINT32 u32SysKHz,
                                    u32ExtFreq/2,   //UINT32 u32CpuKHz,
                                    u32ExtFreq/2,   //UINT32 u32HclkKHz,
                                    u32ExtFreq/4);	 //UINT32 u32ApbKHz			
-			
 				sysClockDivSwitchStart(7);	  	/* Max system divider */													
 				sysPowerDownPLL(eSYS_UPLL, TRUE);
 				sysPowerDownPLL(eSYS_APLL, TRUE); 
-	    		case 'Q':	break;
-	    		case 'q':	break;
+			case 'Q':
+				break;
+			case 'q':
+				break;
 		}
 	}while((u32Item!= 'q') || (u32Item!= 'Q'));	
 	return 0;