/*
* @implemented
*/
BOOLEAN
NTAPI
HalSetRealTimeClock(IN PTIME_FIELDS Time)
{
/* FIXME: Acquire CMOS Lock */
/* Loop while update is in progress */
while ((HalpReadCmos(RTC_REGISTER_A)) & RTC_REG_A_UIP);
/* Write time fields to CMOS RTC */
HalpWriteCmos(0, INT_BCD(Time->Second));
HalpWriteCmos(2, INT_BCD(Time->Minute));
HalpWriteCmos(4, INT_BCD(Time->Hour));
HalpWriteCmos(6, INT_BCD(Time->Weekday));
HalpWriteCmos(7, INT_BCD(Time->Day));
HalpWriteCmos(8, INT_BCD(Time->Month));
HalpWriteCmos(9, INT_BCD(Time->Year % 100));
/* FIXME: Set the century byte */
/* FIXME: Release the CMOS Lock */
/* Always return TRUE */
return TRUE;
}
//====================
// Get RTC Data
//====================
void Get_RTC_Data(sGPSRTC *psGPSRTC)
{
psGPSRTC->bRTC_year = INT_BCD(RTC_Read_Reg(RTC_YEARS));
psGPSRTC->bRTC_mon = INT_BCD(RTC_Read_Reg(RTC_C_MONTHS) & 0x1f);
psGPSRTC->bRTC_day = INT_BCD(RTC_Read_Reg(RTC_DAYS) & 0x3f);
psGPSRTC->bRTC_week = RTC_Read_Reg(RTC_WEEKDAYS) & 0x07;
psGPSRTC->bRTC_hour = INT_BCD(RTC_Read_Reg(RTC_HOURS) & 0x3f);
psGPSRTC->bRTC_min = INT_BCD(RTC_Read_Reg(RTC_MINUTES) & 0x7f);
psGPSRTC->bRTC_sec = INT_BCD(RTC_Read_Reg(RTC_SECONDS) & 0x7f);
}
