main_taskex.c

来自「embOS的MSP430F2274移植版」· C语言 代码 · 共 65 行

/*********************************************************************
*               SEGGER MICROCONTROLLER GmbH & Co KG                  *
*       Solutions for real time microcontroller applications         *
**********************************************************************
*                                                                    *
*       (c) 1995 - 2008  SEGGER Microcontroller GmbH & Co KG         *
*                                                                    *
*       www.segger.com     Support: [e-mail]               *
*                                                                    *
**********************************************************************
*                                                                    *
*       embOS * Real time operating system for microcontrollers      *
*                                                                    *
*                                                                    *
*       Please note:                                                 *
*                                                                    *
*       Knowledge of this file may under no circumstances            *
*       be used to write a similar product or a real-time            *
*       operating system for in-house use.                           *
*                                                                    *
*       Thank you for your fairness !                                *
*                                                                    *
**********************************************************************
*                                                                    *
*       embOS version: 3.60a                                         *
*                                                                    *
**********************************************************************

----------------------------------------------------------------------
File    : Main_TaskEx.c
Purpose : Sample program for embOS using OC_CREATETASK_EX
--------- END-OF-HEADER --------------------------------------------*/

#include "RTOS.h"

OS_STACKPTR int StackHP[128], StackLP[128];          /* Task stacks */
OS_TASK TCBHP, TCBLP;                        /* Task-control-blocks */

/********************************************************************/

static void TaskEx(void* pData) {
  while (1) {
    OS_Delay ((OS_TIME) pData);
  }
}

/*********************************************************************
*
*       main
*
*********************************************************************/

int main(void) {
  OS_IncDI();                      /* Initially disable interrupts  */
  OS_InitKern();                   /* initialize OS                 */
  OS_InitHW();                     /* initialize Hardware for OS    */
  /* You need to create at least one task before calling OS_Start() */
  OS_CREATETASK_EX(&TCBHP, "HP Task", TaskEx, 100, StackHP, (void*) 50);
  OS_CREATETASK_EX(&TCBLP, "LP Task", TaskEx,  50, StackLP, (void*) 200);
  OS_SendString("Start project will start multitasking !\n");
  OS_Start();                      /* Start multitasking            */
  return 0;
}