CHAPTER 7-3: VBAT Domain(B)
FM4 Peripheral Manual, Doc. No. 002-04856 Rev. *E 343
7.6 HIBRST Register
HIBRST Register sets the hibernation start.
The interface circuit type for this register is type 1.
[bit7:1] Reserved: Reserved bits
These bits read 0b0000000.
In a write access to these bits, write 0b0000000 to them.
[bit0] HIBRST: Hibernation start bit
A read access reads the value of this bit.
This bit can write 0. But it has no effect on the hibernation operation.
The hibernation can be started if VPFR0 bit in Port Function Setup Register (VBPFR) is set to 1.