rtc_data.c

msp430F437三相电表DEMO(编译器 IAR 3.42A）

//--------------------------------------------------------------------------
//
//  Software for MSP430 based e-meters.
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//  File: rtc_data.c
//
//  Steve Underwood <[e-mail]>
//  Texas Instruments Hong Kong Ltd.
//
//  $Id: rtc_data.c,v 1.2 2003/07/28 09:46:56 XHKJAMES Exp $
//
//--------------------------------------------------------------------------
#include <stdint.h>
#include "emeter-toolkit-custom.h"
#include "emeter-toolkit.h"

#if defined(__AQCOMPILER__)
/* This will turn off the initialization of the data defined in this file, so
   that data should persist through a reset. */
#pragma +norom1
#endif

/* We want the rtc to be uninitialized, so it can persist past a processor
   reset. The rtc structure contains a sumcheck, so we can do a consistency
   check on the rtc as we come out of reset. */
__uninitialized__ rtc_t rtc;
__uninitialized__ int32_t time_to_next_hop;