rtc_test.c

来自「合众达SEED-DTK2812 光盘内容 DSP源码 用户指南 实验手册」· C语言 代码 · 共 55 行

#include <stdlib.h>
#include "DSP28_Device.h"

unsigned int RTC_Status,RTC_Date,RTC_Year,RTC_Month,RTC_Day,RTC_Hour,RTC_Minute,RTC_Second;
unsigned int i1,RTC_DATA[64];

void main(void)
{

	/*初始化系统*/
	InitSysCtrl();

	/*关中断*/
	DINT;
	IER = 0x0000;
	IFR = 0x0000;

	/*初始化PIE*/
	InitPieCtrl();

	/*初始化PIE中断矢量表*/
	InitPieVectTable();	
	
    init_rtc();
    Set_Rtc(1,0x03,0x11,0x17,0x12,0x30,0x51);
    for(i1 = 0; i1 < 64; i1++) {
    	RTC_DATA[i1] = i1;
    }
    Page_Write_Eeprom(0,0,&RTC_DATA[0],64);
    Page_Read_Eeprom(0,0,64);
    for(i1 = 0; i1 < 64; i1++) {
    	if(Read_Rtc_Data(0xae,0xaf,0,i1) != i1){
			while(1);
		}
    }    
  	/*开中断*/
	EINT;   // Enable Global interrupt INTM
	ERTM;	// Enable Global realtime interrupt DBGM

	for(;;)	{
		KickDog();
		RTC_Status = Read_Rtc_Data(0xde,0xdf,0,0x3f);
		RTC_Date = Read_Rtc_Data(0xde,0xdf,0,0x36);
		RTC_Year = Read_Rtc_Data(0xde,0xdf,0,0x35);
		RTC_Month = Read_Rtc_Data(0xde,0xdf,0,0x34);
		RTC_Day = Read_Rtc_Data(0xde,0xdf,0,0x33);
		RTC_Hour = Read_Rtc_Data(0xde,0xdf,0,0x32);
		RTC_Minute = Read_Rtc_Data(0xde,0xdf,0,0x31);
		RTC_Second = Read_Rtc_Data(0xde,0xdf,0,0x30);
	}
	
	
}