GigaDevice Semiconductor GD32VF103 - RTC Alarm High Register (RTC_ALRMH); RTC Alarm Low Register (RTC_ALRML)

GD32VF103 User Manual
221
Bits
Fields
Descriptions
31:16
Reserved
Must be kept at reset value
15:0
CNT[15:0]
RTC counter value low
14.4.9. RTC alarm high register (RTC_ALRMH)
Address offset: 0x20
Reset value: 0xFFFF
This register can be accessed by half-word (16-bit) or word (32-bit)
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
Reserved
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
ALRM[31:16]
w
Bits
Fields
Descriptions
31:16
Reserved
Must be kept at reset value
15:0
ALRM[31:16]
RTC alarm value high
14.4.10. RTC alarm low register (RTC_ALRML)
Address offset: 0x24
Reset value: 0xFFFF
This register can be accessed by half-word (16-bit) or word (32-bit)
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
Reserved
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
ALRM[15:0]
w
Bits
Fields
Descriptions
31:16
Reserved
Must be kept at reset value
15:0
ALRM[15:0]
RTC alarm value low