Merge pull request #117 from DavidLin1577/patch-2

Improve readability of codes

board/Nuvoton_M251/BSP/Src/main.c

@@ -3,7 +3,7 @@
 #include "tos_k.h"
 #define task1_size    240  // size of task1 stack
 #define task2_size    240
-k_task_t task1;   				//structure of task1
+k_task_t task1;            // structure of task1
 k_task_t task2;
 
 k_stack_t task1_stack[task1_size];   //stack of task1
@@ -23,7 +23,7 @@ void SYS_Init(void)
     /* Disable digital input path of analog pin XT1_OUT to prevent leakage */
     GPIO_DISABLE_DIGITAL_PATH(PF, BIT2 | BIT3);
 
-	  /* Enable<EFBFBD><EFBFBD> HXT  clock */
+    /* Enable£¬ HXT  clock */
     CLK_EnableXtalRC(CLK_PWRCTL_HXTEN_Msk);
 
     /* Switch HCLK clock source to external  */
@@ -59,19 +59,16 @@ void UART0_Init()
 //task1 function
 void task1_fun(void *Parameter)
 {
-
     while(1)
     {
-			printf("Task1 <EFBFBD><EFBFBD>Thansplant CORTEX-M23 Succeed\r\n");
+        printf("Task1: Thansplant CORTEX-M23 Succeed\r\n");
         PB14 =~ PB14;
         tos_task_delay(1000);
     }
-
 }
 
 void task2_task(void *Parameter)
 {
-
     k_err_t err;
     while(1)
     {
@@ -89,7 +86,8 @@ int main()
     /* Init System, peripheral clock and multi-function I/O */
     SYS_Init();
 
-		tos_knl_init();   //tos init ,include SystickInit,should init after protected registers unlock
+    /* tos init ,include SystickInit,should init after protected registers unlock */
+    tos_knl_init();   
 
     /* Lock protected registers */
     SYS_LockReg();
@@ -109,8 +107,7 @@ int main()
                     2,
                     task1_stack,
                     task1_size,
-				100
-			);
+                    100);
     
     err = tos_task_create(
                     &task2,
@@ -123,9 +120,7 @@ int main()
                     100);
 
     if(err != K_ERR_NONE)
-		printf("TenentOS creat task fail! code is %d\r\n",err);
+        printf("TencentOS create task fail! errcode is %d\r\n",err);
 
     tos_knl_start(); //Start TOS TINY
-
-
 }

board/Nuvoton_M251/BSP/Src/system_M251.c

@@ -145,11 +145,9 @@ void Uart0DefaultMPF(void)
 
 }
 
-
 //systick interrupt Handler function
 void SysTick_Handler(void)
 {
-
     if (tos_knl_is_running())
     {
         tos_knl_irq_enter();
@@ -157,6 +155,3 @@ void SysTick_Handler(void)
         tos_knl_irq_leave();
     }
 }
-
-
-

board/Nuvoton_M251/readme.md

@@ -176,7 +176,7 @@ int main()
 			oled_size,			//任务堆栈大小
 			100);						//时间片轮转机制下当前任务的时间片大小。当timeslice为0时，任务调度时间片会被设置为默认大小（TOS_CFG_CPU_TICK_PER_SECOND / 10），系统时钟滴答（systick）数 / 10。			
 	if(err != K_ERR_NONE)
-	printf("TenentOS creat task fail! code is %d\r\n",err);
+	printf("TencentOS create task fail! code is %d\r\n",err);
 
 	tos_knl_start(); //Start TOS TINY
 }