W90P710_05 Datasheet, PDF (248/526 Pages) Winbond – 16/32-bit ARM microcontroller

W90P710
BITS
[31:5]
Reserved
[4]
SDIO_IEN
[3]
DAT0_IEN
[2]
CD_IEN
[1]
DO_IEN
[0]
DI_IEN
DESCRIPTIONS
-
SDIO Interrupt Status Enable
0=Disable SDIO_IS interrupt generation
1=Enable SDIO_IS interrupt generation
SD DAT0 Level Transition Interrupt Status Enable
0=Disable DAT0_STS interrupt generation
1=Enable DAT0_STS interrupt generation
CD# Interrupt Status Enable
0=Disable CD_IS interrupt generation
1=Enable CD_IS interrupt generation
Data Output Interrupt Status Enable
0=Disable DO_IS interrupt generation
1=Enable DO_IS interrupt generation
Data Input Interrupt Status Enable
0=Disable DI_IS interrupt generation
1=Enable DI_IS interrupt generation
SD Interface Interrupt Status Register (SDIISR)
Register Address R/W Description
SDISR 0xFFF0_730C R/W SD Interface Interrupt Status Register
Reset Value
0x0000_00XX
31
30
29
28
27
26
25
24
Reserved
23
22
21
20
19
18
17
16
Reserved
15
14
13
12
11
10
9
8
Reserved
DAT1_IS_
SD_DATA0
DAT0_STS
7
6
5
4
3
2
1
0
CD_
R2_CRC7
CRC CRC-16 CRC-7
CD_IS
DO_IS
DI_IS
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