Texas Instruments Development Kit for TM4C129x,Tiva™ ARM® Cortex™ -M4 Microcontroller DK-TM4C129X DK-TM4C129X 데이터 시트
제품 코드
DK-TM4C129X
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.
HIBCALLD0/1 registers are protected by the Hibernate HIBLOCK register.
Hibernation Calendar Load (HIBCALLD1)
Base 0x400F.C000
Offset 0x324
Type WO, reset 0x0000.0000
Offset 0x324
Type WO, reset 0x0000.0000
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
YEAR
reserved
DOW
reserved
WO
WO
WO
WO
WO
WO
WO
RO
WO
WO
WO
RO
RO
RO
RO
RO
Type
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Reset
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
DOM
reserved
MON
reserved
WO
WO
WO
WO
WO
RO
RO
RO
WO
WO
WO
WO
RO
RO
RO
RO
Type
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Reset
Description
Reset
Type
Name
Bit/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.
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0
RO
reserved
31:27
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.
The application defines which days are assigned to each encoding.
0
WO
DOW
26:24
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.
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0
RO
reserved
23
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.
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).
0
WO
YEAR
22:16
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.
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0
RO
reserved
15:12
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).
0
WO
MON
11:8
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.
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0
RO
reserved
7:5
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.
encoding 0x0 is reserved for the ignore match function.
0
WO
DOM
4:0
December 13, 2013
612
Texas Instruments-Advance Information
Hibernation Module