Hi,
Check P460
Register address map || Register Address Description
9006 0000 RTC General Control register
9006 0004 12/24 Hour register
9006 0008 Time register
90060 000C Calendar register
9006 0010 Time Alarm register
9006 0014 Calendar Alarm register
9006 0018 Alarm Enable register
9006 001C Event Flags register
9006 0020 Interrupt Enable register
9006 0024 Interrupt Disable register
9006 0028 Interrupt Status register
9006 002C General Status register
These are the CSRs..
I think you can use the rest of the space
