UC/OSII MINI2440移植

这是移植UC/OSII到友善之臂mini2440的第一个版本，功能很简单，只有串口打印和LED闪烁任务。主要验证UC/OSII的多任务能力和移植成功与否。

/*
*********************************************************************************************************
*                                         uC/OS-II ON MINI2440 BOARD
                                                ARM920T Port
*                                             ADS v1.2 Compiler                                                                                     
*                               （c） Copyright 2011ZhenGuo YaoChengDuUestc
*                                           All Rights Reserved
*
* File : main.C
* By   : ZhenGuo Yao
*********************************************************************************************************
*/
#include “board.h“
#include “includes.h“ 

/*----------------------------------------------------------------------------------------*/
/*    Task Stack
/*----------------------------------------------------------------------------------------*/
OS_STK  TaskMainStk[100];
OS_STK	TaskLedStk[100];       
/*----------------------------------------------------------------------------------------*/
/*    Functions Declaration
/*----------------------------------------------------------------------------------------*/
void TaskMain（void *pdata）;
void TaskLed（void *pdata）;
/*----------------------------------------------------------------------------------------*/
/*     Global Variable 
/*----------------------------------------------------------------------------------------*/
INT32U     OSERR;

/*----------------------------------------------------------------------------------------*/
/*     Main（） 
/*----------------------------------------------------------------------------------------*/
int Main（int argc char **argv）
{
	BoardInit（）; 
   	OSInit（）;	 
   	OSTimeSet（0）;
   	OSTaskCreate（TaskMain （void *）0 &TaskMainStk[99] 9）;																									
	OSStart（）;
	return 0;
}

void TaskMain（void *pdata） 
{
   
#if OS_CRITICAL_METHOD == 3                                  
    OS_CPU_SR  cpu_sr;
#endif
   
    OS_ENTER_CRITICAL（）;	
    Timer0Init（）;                    /* Init Timer0start timer0 */            
    OS_EXIT_CRITICAL（）;
   
    OSTaskCreate（TaskLed （void *）0 &TaskLedStk[99] 10）; /* Create Led Task */
    while （1） {
        Uart_SendString（“\n hello world !\n“）; 
        Uart_SendString（“\n My Friend   !\n“）; 
        OSTimeDly（OS_TICKS_PER_SEC）;
   }
}
/*========================================================================================================================
*  Function:TaskStkLed
*  Descripion:1 
*             2    
*  Arguments:*pdata
*  Return:None                   
/*========================================================================================================================*/
void TaskLed （void *pdata）
{
   pdata = pdata;
   while （1） {
       LedOn（0）; /* All leds are on */
       OSTimeDly（OS_TICKS_PER_SEC）;
       LedOff（0）;
       OSTimeDly（OS_TICKS_PER_SEC）

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件     199945  2011-05-31 19:47  UCOS_MINI2440_00\UCOS_MINI2440_00.mcp

     文件       3506  2011-05-31 19:47  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\CWSettingsWindows.stg

     文件     116203  2011-05-31 19:47  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\TargetDataWindows.tdt

     文件       2898  2011-05-30 09:12  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\OS_CPU_A.o

     文件      18596  2011-05-30 09:18  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\OS_CPU_C.o

     文件      29992  2011-05-17 18:29  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\OS_CORE.o

     文件      29128  2011-05-17 18:29  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\OS_FLAG.o

     文件      23208  2011-05-17 18:29  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\OS_MBOX.o

     文件      19632  2011-05-17 18:29  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\OS_MEM.o

     文件      23752  2011-05-17 18:29  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\OS_MUTEX.o

     文件      27132  2011-05-17 18:29  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\OS_Q.o

     文件      21596  2011-05-17 18:29  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\OS_SEM.o

     文件      29448  2011-05-17 18:29  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\OS_TASK.o

     文件      19280  2011-05-17 18:29  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\OS_TIME.o

     文件      23396  2011-05-17 16:51  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\uCOS_II.o

     文件      32792  2011-05-17 18:52  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\Target.o

     文件       8340  2011-05-30 09:18  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\2440init.o

     文件       3394  2011-05-30 09:18  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\2440slib.o

     文件      43700  2011-05-17 18:29  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\Isr.o

     文件      45056  2011-05-31 19:45  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\main.o

     文件      39048  2011-05-30 09:18  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\nand.o

     文件      34616  2011-05-30 09:18  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\mmu.o

     文件      48784  2011-05-30 09:20  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\2440lib.o

     文件      43468  2011-05-30 09:18  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\objectCode\Board.o

     文件     124504  2011-05-31 19:45  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\UCOS_MINI2440_00.axf

     文件      19115  2011-05-31 19:45  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\list.txt

     文件      24896  2011-05-17 17:00  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\UCOS_MINI2440_00

     文件      24932  2011-05-31 19:45  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\DebugRel\UCOS_MINI2440_00.bin

     文件      54022  2011-05-31 19:47  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\Release\TargetDataWindows.tdt

     文件      55396  2011-05-31 19:47  UCOS_MINI2440_00\UCOS_MINI2440_00_Data\Debug\TargetDataWindows.tdt

............此处省略50个文件信息