Merge pull request #107 from visitor83/pulls

format s3c24x0 serial.c and mini2440 rtconfig.py

bsp/mini2440/rtconfig.py

@@ -12,14 +12,14 @@ TextBase = '0x30000000'
 CROSS_TOOL 	= 'gcc'
 
 if os.getenv('RTT_CC'):
-	CROSS_TOOL = os.getenv('RTT_CC')
+    CROSS_TOOL = os.getenv('RTT_CC')
 
 if  CROSS_TOOL == 'gcc':
-	PLATFORM 	= 'gcc'
-	EXEC_PATH 	= 'C:/Program Files/CodeSourcery/Sourcery G++ Lite/bin'
+    PLATFORM 	= 'gcc'
+    EXEC_PATH 	= 'C:/Program Files/CodeSourcery/Sourcery G++ Lite/bin'
 elif CROSS_TOOL == 'keil':
-	PLATFORM 	= 'armcc'
-	EXEC_PATH 	= 'C:/Keil'
+    PLATFORM 	= 'armcc'
+    EXEC_PATH 	= 'C:/Keil'
 elif CROSS_TOOL == 'iar':
     print '================ERROR============================'
     print 'Not support iar yet!'

libcpu/arm/s3c24x0/context_gcc.S

@@ -52,8 +52,8 @@ rt_hw_context_switch:
 	mrs	r4, spsr
 	stmfd	sp!, {r4}		@ push spsr
 
-	str	sp, [r0]			@ store sp in preempted tasks TCB
-	ldr	sp, [r1]			@ get new task stack pointer
+	str	sp, [r0]		@ store sp in preempted tasks TCB
+	ldr	sp, [r1]		@ get new task stack pointer
 
 	ldmfd	sp!, {r4}		@ pop new task spsr
 	msr	spsr_cxsf, r4

libcpu/arm/s3c24x0/start_gcc.S

@@ -10,8 +10,8 @@
  * Change Logs:
  * Date           Author       Notes
  * 2006-03-13     Bernard      first version
- * 2006-10-05     Alsor.Z       for s3c2440 initialize
- * 2008-01-29     Yi.Qiu         for QEMU emulator
+ * 2006-10-05     Alsor.Z      for s3c2440 initialize
+ * 2008-01-29     Yi.Qiu       for QEMU emulator
  */
 
 #define CONFIG_STACKSIZE 	512
@@ -23,7 +23,7 @@
 #define S_LR  				56
 #define S_SP  				52
 
-#define S_IP  					48
+#define S_IP  				48
 #define S_FP  				44
 #define S_R10  				40
 #define S_R9  				36