isr

This register reports the status of the SPI Slave interrupts after they have been masked.
Module Instance Base Address Register Address
spis0 0xFFE02000 0xFFE02030
spis1 0xFFE03000 0xFFE03030

Offset: 0x30

Access: RO

Important: To prevent indeterminate system behavior, reserved areas of memory must not be accessed by software or hardware. Any area of the memory map that is not explicitly defined as a register space or accessible memory is considered reserved.
Bit Fields
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

Reserved

rxfis

RO 0x0

rxois

RO 0x0

rxuis

RO 0x0

txois

RO 0x0

txeis

RO 0x0

isr Fields

Bit Name Description Access Reset
4 rxfis

Full Status

Value Description
0x0 spi_rxf_intr interrupt is not active after masking
0x1 spi_rxf_intr interrupt is full after masking
RO 0x0
3 rxois

Overflow Status.

Value Description
0x0 spi_rxo_intr interrupt is not active after masking
0x1 spi_rxo_intr interrupt is active after masking
RO 0x0
2 rxuis

Underflow Status.

Value Description
0x0 spi_rxu_intr interrupt is not active after masking
0x1 spi_rxu_intr interrupt is active after masking
RO 0x0
1 txois

Overflow Status.

Value Description
0x0 spi_txo_intr interrupt is not active after masking
0x1 spi_txo_intr interrupt is active after masking
RO 0x0
0 txeis

Empty Status.

Value Description
0x0 spi_txe_intr interrupt is not active after masking
0x1 spi_txe_intr interrupt is active after masking
RO 0x0