Hi all... I am trying to get the example from the Linux source (Documentation/rtc.txt) to actually work... however it always fails...
./rtctest RTC Driver Test Example. ioctl: Invalid argument but it is there... and also /dev/rtc: cat /proc/driver/rtc rtc_time : 08:52:06 rtc_date : 2003-07-15 rtc_epoch : 1900 alarm : 00:00:00 DST_enable : no BCD : yes 24hr : yes square_wave : no alarm_IRQ : no update_IRQ : no periodic_IRQ : no periodic_freq : 0 batt_status : okay Does anyone know what to do to get it really working ? Best, Soeren.