MINTSTS 

         
Name: Masked Interrupt Status Register
Size: 32 bits
Address Offset: 0x40
Read/write access: read
MISTATS = RIINTSTS and INTMASK
Module Instance Base Address Register Address
i_sdmmc_sdmmc_block_0 0xFF808000 0xFF808040

Size: 32

Offset: 0x40

Access: RO

Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.
Bit Fields
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

SDIO_INTERRUPT_CARD15

RO 0x0

SDIO_INTERRUPT_CARD14

RO 0x0

SDIO_INTERRUPT_CARD13

RO 0x0

SDIO_INTERRUPT_CARD12

RO 0x0

SDIO_INTERRUPT_CARD11

RO 0x0

SDIO_INTERRUPT_CARD10

RO 0x0

SDIO_INTERRUPT_CARD9

RO 0x0

SDIO_INTERRUPT_CARD8

RO 0x0

SDIO_INTERRUPT_CARD7

RO 0x0

SDIO_INTERRUPT_CARD6

RO 0x0

SDIO_INTERRUPT_CARD5

RO 0x0

SDIO_INTERRUPT_CARD4

RO 0x0

SDIO_INTERRUPT_CARD3

RO 0x0

SDIO_INTERRUPT_CARD2

RO 0x0

SDIO_INTERRUPT_CARD1

RO 0x0

SDIO_INTERRUPT_CARD0

RO 0x0

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

END_BIT_ERROR_INTERRUPT

RO 0x0

AUTO_COMMAND_DONE_INTERRUPT

RO 0x0

BUSY_COMPLETE_INTERRUPT_INTERRUPT

RO 0x0

HARDWARE_LOCKED_WRITE_INTERRUPT

RO 0x0

FIFO_UNDER_OVER_RUN_INTERRUPT

RO 0x0

HOST_TIMEOUT_INTERRUPT

RO 0x0

DATA_READ_TIMEOUT_INTERRUPT

RO 0x0

RESPONSE_TIMEOUT_INTERRUPT

RO 0x0

DATA_CRC_ERROR_INTERRUPT

RO 0x0

RESPONSE_CRC_ERROR_INTERRUPT

RO 0x0

RECEIVE_FIFO_DATA_REQUEST_INTERRUPT

RO 0x0

TRANSMIT_RECEIVE_FIFO_DATA_INTERRUPT

RO 0x0

DATA_TRANSFER_OVER_INTERRUPT

RO 0x0

COMMAND_DONE_INTERRUPT

RO 0x0

RESPONSE_ERROR_INTERRUPT

RO 0x0

CARD_DETECT_INTERRUPT

RO 0x0

MINTSTS Fields

Bit Name Description Access Reset
31 SDIO_INTERRUPT_CARD15 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
30 SDIO_INTERRUPT_CARD14 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
29 SDIO_INTERRUPT_CARD13 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
28 SDIO_INTERRUPT_CARD12 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
27 SDIO_INTERRUPT_CARD11 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
26 SDIO_INTERRUPT_CARD10 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
25 SDIO_INTERRUPT_CARD9 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
24 SDIO_INTERRUPT_CARD8 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
23 SDIO_INTERRUPT_CARD7 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
22 SDIO_INTERRUPT_CARD6 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
21 SDIO_INTERRUPT_CARD5 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
20 SDIO_INTERRUPT_CARD4 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
19 SDIO_INTERRUPT_CARD3 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
18 SDIO_INTERRUPT_CARD2 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
17 SDIO_INTERRUPT_CARD1 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
16 SDIO_INTERRUPT_CARD0 
Interrupt from SDIO card; one bit for each card. Bit[31] corresponds to Card[15], and bit[16] is for Card[0]. SDIO interrupt for card enabled only if corresponding sdio_int_mask bit is set in Interrupt mask register (mask bit 1 enables interrupt; 0 masks interrupt).
                                                 0-No SDIO interrupt from card
                                                 1-SDIO interrupt from card
In MMC-Ver3.3-only mode, bits always 0.
Value Description
0x0 No SDIO interrupt from card
0x1 SDIO interrupt from card
RO 0x0
15 END_BIT_ERROR_INTERRUPT 
Interrupt enabled only if corresponding bit in interrupt mask register is set.
                                                 bit 15  End-bit error (read)/write no CRC (EBE)
Value Description
0x0 Interrupt disabled
0x1 End-bit error (read)/write no CRC (EBE) Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0
14 AUTO_COMMAND_DONE_INTERRUPT 
bit 14  Auto command done (ACD)
Value Description
0x0 Interrupt disabled
0x1 ACD Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0
13 BUSY_COMPLETE_INTERRUPT_INTERRUPT 
bit 13  Start Bit Error(SBE)/Busy Complete Interrupt (BCI)
Value Description
0x0 Interrupt disabled
0x1 Start Bit Error(SBE)/Busy Complete Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0
12 HARDWARE_LOCKED_WRITE_INTERRUPT 
bit 12  Hardware locked write error (HLE)
Value Description
0x0 Interrupt disabled
0x1 Hardware locked write error Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0
11 FIFO_UNDER_OVER_RUN_INTERRUPT 
bit 11  FIFO underrun/overrun error (FRUN)
Value Description
0x0 Interrupt disabled
0x1 FIFO underrun/overrun error Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0
10 HOST_TIMEOUT_INTERRUPT 
bit 10  Data starvation by host timeout (HTO)/Volt_switch_int
Value Description
0x0 Interrupt disabled
0x1 Data starvation by host timeout Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0
9 DATA_READ_TIMEOUT_INTERRUPT 
bit 9  Data read timeout (DRTO)
Value Description
0x0 Interrupt disabled
0x1 Data read timeout Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0
8 RESPONSE_TIMEOUT_INTERRUPT 
bit 8  Response timeout (RTO)
Value Description
0x0 Interrupt disabled
0x1 Response timeout Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0
7 DATA_CRC_ERROR_INTERRUPT 
bit 7  Data CRC error (DCRC)
Value Description
0x0 Interrupt disabled
0x1 Data CRC error Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0
6 RESPONSE_CRC_ERROR_INTERRUPT 
bit 6  Response CRC error (RCRC)
Value Description
0x0 Interrupt disabled
0x1 Response CRC error Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0
5 RECEIVE_FIFO_DATA_REQUEST_INTERRUPT 
bit 5  Receive FIFO data request (RXDR)
Value Description
0x0 Interrupt disabled
0x1 Receive FIFO data request Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0
4 TRANSMIT_RECEIVE_FIFO_DATA_INTERRUPT 
bit 4  Transmit FIFO data request (TXDR)
Value Description
0x0 Interrupt disabled
0x1 Transmit FIFO data request Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0
3 DATA_TRANSFER_OVER_INTERRUPT 
bit 3  Data transfer over (DTO)
Value Description
0x0 Interrupt disabled
0x1 Data transfer over Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0
2 COMMAND_DONE_INTERRUPT 
bit 2  Command done (CD)
Value Description
0x0 Interrupt disabled
0x1 Command done Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0
1 RESPONSE_ERROR_INTERRUPT 
bit 1  Response error (RE)
Value Description
0x0 Interrupt disabled
0x1 Response error Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0
0 CARD_DETECT_INTERRUPT 
bit 0  Card detect (CD)
Value Description
0x0 Interrupt disabled
0x1 CARD DETECT Interrupt enabled only if corresponding bit in interrupt mask register is set
RO 0x0