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STR71X REAL TIME CLOCK APPLICATION EXAMPLE

time_t TIME;

struct tm *ptim;

RCCU_ResetSources ResetSources;

int main(void)

{

RTC_FlagClear ( RTC_OWIR );

RTC_FlagClear ( RTC_AIR );

RTC_FlagClear ( RTC_SIR );

RTC_FlagClear ( RTC_GIR );

RTC_PrescalerConfig(RTC_PRESC);

ptim=malloc(sizeof(*ptim));

printf("s:");

scanf("%d, ",&ptim->tm_sec);

printf("m:");

scanf("%d, ",&ptim->tm_min);

printf("h:");

scanf("%d",&ptim->tm_hour);

printf("D:");

scanf("%d,",&ptim->tm_mday);

printf("M:");

scanf("%d,",&ptim->tm_mon);

ptim->tm_mon--;

printf("Y:");

scanf("%d",&ptim->tm_year);

ptim->tm_year-=1900;

TIME = mktime(ptim)-0x3FF36300;

RTC_WaitForLastTask();

RTC_EnterCfgMode();

// Enter In Configuration Mode

RTC_WaitForLastTask();

// Wait For Last Task Completion

RTC->CNTL = TIME & 0x0000FFFF;

RTC_WaitForLastTask();

// Wait For Last Task Completion

RTC->CNTH = ( TIME & 0xFFFF0000 ) >> 16;

RTC_WaitForLastTask();

// Wait For Last Task Completion

RTC_ExitCfgMode ();

// Exit From Configuration Mode

// RTC_AlarmConfig(TIME+15);

RTC_AlarmConfig(RTC_CounterValue()+5);

EIC_IRQChannelConfig( RTC_IRQChannel, ENABLE );// Enable RTC IRQ channel

EIC_IRQChannelPriorityConfig( RTC_IRQChannel, 1);

EIC_IRQConfig( ENABLE );

RTC_ITConfig( RTC_AIT|RTC_GIT, ENABLE );

// Enable alarm Interrupt

// LCD_UnderlineCursorOff();

gotoxy(1,1);

printf("

");

gotoxy(1,2);