6.5.18 HIBCALM0 Register (Offset = 0x330) [reset = 0x0]
Hibernation Calendar Match 0 (HIBCALM0)
The Hibernation Calendar Match 0 (HIBCALM0) register is used when the CALEN bit is set in the HIBCALCTL register. This register is loaded with desired match values for calendar mode. Once the HIBCAL0/1 register values equal the HIBCALM0/1 register values, the RTCALT0 bit is set in the HIBRIS register.
NOTE
The day of week, month and year are not included in the match functionality.
HIBCALM0 is shown in Figure 6-26 and described in Table 6-21.
Return to Summary Table.
Figure 6-26 HIBCALM0 Register
| 31 |
30 |
29 |
28 |
27 |
26 |
25 |
24 |
| RESERVED |
| R-0x0 |
|
| 23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
| RESERVED |
AMPM |
RESERVED |
HR |
| R-0x0 |
R/W-0x0 |
R-0x0 |
R/W-0x0 |
|
| 15 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
| RESERVED |
MIN |
| R-0x0 |
R/W-0x0 |
|
| 7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 |
| RESERVED |
SEC |
| R-0x0 |
R/W-0x0 |
|
Table 6-21 HIBCALM0 Register Field Descriptions
| Bit |
Field |
Type |
Reset |
Description |
| 31-23 |
RESERVED |
R |
0x0 |
|
| 22 |
AMPM |
R/W |
0x0 |
AM/PM Designation
This bit is used when CAL
24 =0 in the HIBCALCTL register.
0x0 = AM
0x1 = PM
|
| 21 |
RESERVED |
R |
0x0 |
|
| 20-16 |
HR |
R/W |
0x0 |
Hours
This field match value for the hours in hexadecimal units.
Bits
20:16 correspond to hex values from 0x0 to 0x17 (0 to 23 hours).
To ignore the hours match, write this field to all 1s. |
| 15-14 |
RESERVED |
R |
0x0 |
|
| 13-8 |
MIN |
R/W |
0x0 |
Minutes
This field holds the match value for minutes in hexadecimal units.
Bits
13:8 correspond to hex values from 0x0 to 0x3B (0 to 59 minutes).
To ignore the hours match, write this field to all 1s. |
| 7-6 |
RESERVED |
R |
0x0 |
|
| 5-0 |
SEC |
R/W |
0x0 |
Seconds
This field holds the match value for seconds.
The value is represented in hexadecimal.
Bits
5:0 correspond to hex values from 0x0 to 0x3b (0 to 59 seconds).
To ignore the hours match, write this field to all 1s. |