// --------------------------------------------------------
// Set the RTC's time from a tmElements_t structure.
// Returns the bus status (zero if successful).
uint8_t DS1302RTC::write(tmElements_t &tm)
{
uint8_t buff[8];
writeEN(true);
if(!writeEN()) return 255; // Error! Write-protect not disabled
buff[0] = dec2bcd(tm.Second); // Disable Clock halt flag
buff[1] = dec2bcd(tm.Minute);
buff[2] = dec2bcd(tm.Hour); // 24-hour mode
buff[3] = dec2bcd(tm.Day);
buff[4] = dec2bcd(tm.Month);
buff[5] = tm.Wday;
buff[6] = dec2bcd(tmYearToY2k(tm.Year));
buff[7] = B10000000; // Write protect enable
writeRTC(buff);
return writeEN();
}
void sendByte( char b ){
DB = b;
writeEN();
asm("nop");
writeDIS();
}
