rsthal.c

freescale的基于802.15.4的无线通讯例程

/*****************************************************************************
* This module configures function to return the reset reasons
*
*
* (c) Copyright 2006, Freescale, Inc. All rights reserved.
*
* Freescale Semiconductor Confidential Proprietary
*
* No part of this document must be reproduced in any form - including copied,
* transcribed, printed or by any electronic means - without specific written
* permission from Freescale Semiconductor Danmark A/S.
*****************************************************************************/
#include "EmbeddedTypes.h" /*Typedef for Data types*/ 
#include "IoConfig.h"
#include "RST_Interface.h"

/*****************************************************************************
******************************************************************************
* Private macros
******************************************************************************
*****************************************************************************/

#pragma CONST_SEG RST_APP_VARIABLE
  /*variable in NO_INIT memory,which can be used to distinguish between the
   accidental and deliberate  illegal opcode instruction execution */
   uint8_t gNoInitResetFlag;  
  
#pragma CONST_SEG DEFAULT

/*****************************************************************************
******************************************************************************
* Private prototypes
******************************************************************************
*****************************************************************************/
/*None*/

/*****************************************************************************
******************************************************************************
* Private type definitions
******************************************************************************
*****************************************************************************/
/*None*/

/*****************************************************************************
******************************************************************************
* Private memory declarations
******************************************************************************
*****************************************************************************/
uint8_t gRSTResetStatus;/*illopcode and COP reset sets this variable*/  

/*****************************************************************************
******************************************************************************
* Public functions
******************************************************************************
*****************************************************************************/

/*****************************************************************************
* Sets a global variable according to the reset reason detected.
*
* Interface assumptions:
*
* Return value:
* None
*
* Revison history:
* date    Author  Comments
* ------  ------  --------
* 241005  LS      Updated
*****************************************************************************/

void RST_GetResetStatus(void){
    gRSTResetStatus = SIMRS;
}

/*****************************************************************************
******************************************************************************
* Private functions
******************************************************************************
*****************************************************************************/
/*None*/

/*****************************************************************************
******************************************************************************
* Private Debug stuff
******************************************************************************
*****************************************************************************/
/*None*/