/*!
* \brief Set an X12xx hardware clock.
*
* \deprecated New applications must use NutRtcSetTime().
*
* New time will be taken over at the beginning of the next second.
*
* \param tm Points to a structure which contains the date and time
* information.
*
* \return 0 on success or -1 in case of an error.
*/
int X12RtcSetClock(CONST struct _tm *tm)
{
u_char data[10];
memset(data, 0, sizeof(data));
if (tm)
{
data[1] = X12RTC_SC;
data[2] = BIN2BCD(tm->tm_sec);
data[3] = BIN2BCD(tm->tm_min);
data[4] = BIN2BCD(tm->tm_hour) | 0x80;
data[5] = BIN2BCD(tm->tm_mday);
data[6] = BIN2BCD(tm->tm_mon + 1);
if (tm->tm_year > 99)
{
data[7] = BIN2BCD(tm->tm_year - 100);
data[9] = 0x20;
}
else
{
data[7] = BIN2BCD(tm->tm_year);
data[9] = 0x19;
}
data[8] = tm->tm_wday;
}
return(X12RtcWrite(0, data, 10));
}
/*!
* \brief Set alarm of an X12xx hardware clock.
*
* \deprecated New applications must use NutRtcSetAlarm().
*
* \param idx Zero based index. Two alarms are supported.
* \param tm Points to a structure which contains the date and time
* information. May be NULL to clear the alarm.
* \param aflgs Each bit enables a specific comparision.
* - Bit 0: Seconds
* - Bit 1: Minutes
* - Bit 2: Hours
* - Bit 3: Day of month
* - Bit 4: Month
* - Bit 7: Day of week (Sunday is zero)
*
* \return 0 on success or -1 in case of an error.
*/
int X12RtcSetAlarm(int idx, CONST struct _tm *tm, int aflgs)
{
u_char data[10];
memset(data, 0, sizeof(data));
data[1] = idx * 8;
if (tm)
{
if (aflgs & RTC_ALARM_SECOND)
{
data[2] = BIN2BCD(tm->tm_sec) | X12RTC_SCA_ESC;
}
if (aflgs & RTC_ALARM_MINUTE)
{
data[3] = BIN2BCD(tm->tm_min) | X12RTC_MNA_EMN;
}
if (aflgs & RTC_ALARM_HOUR)
{
data[4] = BIN2BCD(tm->tm_hour) | X12RTC_HRA_EHR;
}
if (aflgs & RTC_ALARM_MDAY)
{
data[5] = BIN2BCD(tm->tm_mday) | X12RTC_DTA_EDT;
}
if (aflgs & RTC_ALARM_MONTH)
{
data[6] = BIN2BCD(tm->tm_mon) | X12RTC_MOA_EMO;
}
if (aflgs & RTC_ALARM_WDAY)
{
data[8] = BIN2BCD(tm->tm_wday) | X12RTC_DWA_EDW;
}
}
return(X12RtcWrite(1, data, 10));
}
/*!
* \brief Set alarm of an X12xx hardware clock.
*
* \deprecated New applications must use NutRtcSetAlarm().
*
* \param idx Zero based index. Two alarms are supported.
* \param tm Points to a structure which contains the date and time
* information. May be NULL to clear the alarm.
* \param aflgs Each bit enables a specific comparision.
* - Bit 0: Seconds
* - Bit 1: Minutes
* - Bit 2: Hours
* - Bit 3: Day of month
* - Bit 4: Month
* - Bit 7: Day of week (Sunday is zero)
*
* \return 0 on success or -1 in case of an error.
*/
int X12RtcSetAlarm(int idx, CONST struct _tm *tm, int aflgs)
{
u_char data[10];
int flags;
memset(data, 0, sizeof(data));
data[1] = idx * 8;
if (tm)
{
if (aflgs & RTC_ALARM_SECOND)
{
data[2] = BIN2BCD(tm->tm_sec) | X12RTC_SCA_ESC;
}
if (aflgs & RTC_ALARM_MINUTE)
{
data[3] = BIN2BCD(tm->tm_min) | X12RTC_MNA_EMN;
}
if (aflgs & RTC_ALARM_HOUR)
{
data[4] = BIN2BCD(tm->tm_hour) | X12RTC_HRA_EHR;
}
if (aflgs & RTC_ALARM_MDAY)
{
data[5] = BIN2BCD(tm->tm_mday) | X12RTC_DTA_EDT;
}
if (aflgs & RTC_ALARM_MONTH)
{
data[6] = BIN2BCD(tm->tm_mon + 1) | X12RTC_MOA_EMO;
}
if (aflgs & RTC_ALARM_WDAY)
{
data[8] = BIN2BCD(tm->tm_wday) | X12RTC_DWA_EDW;
}
}
X12RtcGetAlarm(1, &test, &flags);
//printf("\n set Alarm: date: %d-%d-%d Time: %d:%d:%d \n", test.tm_year, test.tm_mon, test.tm_mday, test.tm_hour, test.tm_min, test.tm_sec);
return(X12RtcWrite(1, data, 10));
}
