Embeetle, an IDE designed from scratch for embedded software developers.address_offset : 0x0 Bytes (0x0)
size : 0x3 byte (0x0)
mem_usage : registers
protection : not protected
Low Voltage Detect Status And Control 1 register
address_offset : 0x0 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
LVDV : Low-Voltage Detect Voltage Select
bits : 0 - 1 (2 bit)
access : read-write
Enumeration:
#00 : 00
Low trip point selected (V LVD = V LVDL )
#01 : 01
High trip point selected (V LVD = V LVDH )
End of enumeration elements list.
LVDRE : Low-Voltage Detect Reset Enable
bits : 4 - 4 (1 bit)
access : read-write
Enumeration:
#0 : 0
LVDF does not generate hardware resets
#1 : 1
Force an MCU reset when LVDF = 1
End of enumeration elements list.
LVDIE : Low-Voltage Detect Interrupt Enable
bits : 5 - 5 (1 bit)
access : read-write
Enumeration:
#0 : 0
Hardware interrupt disabled (use polling)
#1 : 1
Request a hardware interrupt when LVDF = 1
End of enumeration elements list.
LVDACK : Low-Voltage Detect Acknowledge
bits : 6 - 6 (1 bit)
access : write-only
LVDF : Low-Voltage Detect Flag
bits : 7 - 7 (1 bit)
access : read-only
Enumeration:
#0 : 0
Low-voltage event not detected
#1 : 1
Low-voltage event detected
End of enumeration elements list.
Low Voltage Detect Status And Control 2 register
address_offset : 0x1 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
LVWV : Low-Voltage Warning Voltage Select
bits : 0 - 1 (2 bit)
access : read-write
Enumeration:
#00 : 00
Low trip point selected (VLVW = VLVW1)
#01 : 01
Mid 1 trip point selected (VLVW = VLVW2)
#10 : 10
Mid 2 trip point selected (VLVW = VLVW3)
#11 : 11
High trip point selected (VLVW = VLVW4)
End of enumeration elements list.
LVWIE : Low-Voltage Warning Interrupt Enable
bits : 5 - 5 (1 bit)
access : read-write
Enumeration:
#0 : 0
Hardware interrupt disabled (use polling)
#1 : 1
Request a hardware interrupt when LVWF = 1
End of enumeration elements list.
LVWACK : Low-Voltage Warning Acknowledge
bits : 6 - 6 (1 bit)
access : write-only
LVWF : Low-Voltage Warning Flag
bits : 7 - 7 (1 bit)
access : read-only
Enumeration:
#0 : 0
Low-voltage warning event not detected
#1 : 1
Low-voltage warning event detected
End of enumeration elements list.
Regulator Status And Control register
address_offset : 0x2 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
BGBE : Bandgap Buffer Enable
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
Bandgap buffer not enabled
#1 : 1
Bandgap buffer enabled
End of enumeration elements list.
REGONS : Regulator In Run Regulation Status
bits : 2 - 2 (1 bit)
access : read-only
Enumeration:
#0 : 0
Regulator is in stop regulation or in transition to/from it
#1 : 1
Regulator is in run regulation
End of enumeration elements list.
ACKISO : Acknowledge Isolation
bits : 3 - 3 (1 bit)
access : read-write
Enumeration:
#0 : 0
Peripherals and I/O pads are in normal run state.
#1 : 1
Certain peripherals and I/O pads are in an isolated and latched state.
End of enumeration elements list.
BGEN : Bandgap Enable In VLPx Operation
bits : 4 - 4 (1 bit)
access : read-write
Enumeration:
#0 : 0
Bandgap voltage reference is disabled in VLPx , LLS , and VLLSx modes.
#1 : 1
Bandgap voltage reference is enabled in VLPx , LLS , and VLLSx modes.
End of enumeration elements list.
VLPO : VLPx Option
bits : 6 - 6 (1 bit)
access : read-write
Enumeration:
#0 : 0
Operating frequencies and MCG clocking modes are restricted during VLPx modes as listed in the Power Management chapter.
#1 : 1
If BGEN is also set, operating frequencies and MCG clocking modes are unrestricted during VLPx modes. Note that flash access frequency is still restricted however.
End of enumeration elements list.
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