Cypress FM4 Series - Low-Voltage Detection Interrupt Factor Register (LVD_STR)

CHAPTER 5: Low-voltage Detection
FM4 Peripheral Manual, Doc. No. 002-04856 Rev. *E 185
5.2 Low-voltage Detection Interrupt Factor Register (LVD_STR)
The Low-voltage Detection Interrupt Factor Register (LVD_STR) holds a low-voltage detection interrupt
factor.
bit
7
6
5
4
3
2
1
0
Field
LVDIR
Reserved
Attribute
R
-
Initial value
0
-
[bit7] LVDIR: Low-voltage detection interrupt factor bit
bit
Description
0
A low-voltage detection interrupt request is not detected. [Initial value]
1
A low-voltage detection interrupt request has been detected.
[bit6:0] Reserved: Reserved bits
The read value is undefined.
These bits have no effect when written.
Note:
− This register is not initialized by the deep standby transition reset.