Bb-electronics PCRTC User Manual download pdf (Page 13)

Documentation Number PCRTC2095 Manual 11

B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350

PH (815) 433-5100 -- FAX (815) 433-5105

C Programming Example

#include <conio.h>

#include "rtc_api.h"

void main() {

TimeSave_T *ts = (TimeSave_T *) malloc(sizeof(TimeSave_T));

GetTime_T *time = (GetTime_T *) malloc(sizeof(GetTime_T));

unsigned int battery;

unsigned int address;

Co.\r\n\r\n");

address = Start_RTC_API(0);

if (address) {

if (Get_RTC_Time(time))

cprintf(“RTC time: %u:%u:%u.%u\r\n”, time->hours, time->min,

time>seconds, time->h_seconds);

if (Last_Power_Down_RTC(ts))

cprintf("Last Power Down (Reset): %.2u/%.2u at %u:%.2u:%.2u\r\n", ts->month,

ts->day, ts->hour, ts->minute, ts->second);

if (Battery_RTC()) cprintf("Battery Status: Good\r\n");

else cprintf("Battery Status: Low\r\n");

} else cprintf("Device Driver (PCRTCDD.SYS) must be installed.\r\n");

free(ts);

free(time);

}

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Bb-electronics PCRTC User Manual Page 13