Texas Instruments TM4C1294NCPDT User Manual

Register 17: Hibernation Calendar Load (HIBCALLD1), offset 0x324
The Hibernation Calendar Load 1 (HIBCALLD1) register is used when the CALEN bit is set in the
HIBCALCTL register.
Note: This register is write-only; any reads to this register read back as zeros. Errant writes to the
HIBCALLD0/1 registers are protected by the Hibernate HIBLOCK register.
Hibernation Calendar Load (HIBCALLD1)
Base 0x400F.C000
Offset 0x324
Type WO, reset 0x0000.0000
16171819202122232425262728293031
YEARreservedDOWreserved
WOWOWOWOWOWOWOROWOWOWOROROROROROType
0000000000000000Reset
0123456789101112131415
DOMreservedMONreserved
WOWOWOWOWOROROROWOWOWOWOROROROROType
0000000000000000Reset
DescriptionResetTypeNameBit/Field
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0ROreserved31:27
Day of Week
This field is written with the day of the week in the encodings 0x0 to 0x6.
The application defines which days are assigned to each encoding.
0WODOW26:24
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0ROreserved23
Year Value
The last two digits of the year are written in this field in hexadecimal.
For example, "12" would be programmed into this field for 2012.
Bits 22:16 correspond to hex values from 0x0 to 0x63 (0 to 99 years).
0WOYEAR22:16
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0ROreserved15:12
Month
The month value is written in this field in hexadecimal.
Bits 11:8 correspond to hex values from 0x1 to 0xC (1 to 12 months).
0WOMON11:8
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0ROreserved7:5
Day of Month
The day of the month value is written in this field in hexadecimal.
Bits 4:0 correspond to hex values from 0x1 to 1F (1 to 31 days). The
encoding 0x0 is reserved for the ignore match function.
0WODOM4:0
June 18, 2014582
Texas Instruments-Production Data
Hibernation Module

Texas Instruments TM4C1294NCPDT Specifications

General

Brand	Texas Instruments
Model	TM4C1294NCPDT
Category	Microcontrollers
Language	English