Texas Instruments TMS320C674X manual

Models: TMS320C674X

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EMAC Control Module Registers

3.9EMAC Control Module Interrupt Core Receive Interrupt Status Registers (C0RXSTAT-C2RXSTAT)

The EMAC control module interrupt core 0-2 receive interrupt status register (CnRXSTAT) is shown in Figure 20 and described in Table 17

Figure 20. EMAC Control Module Interrupt Core 0-2 Receive Interrupt Status Register (CnRXSTAT)

31

 

 

 

 

 

 

 

16

 

 

 

Reserved

 

 

 

 

 

 

 

R-0

 

 

 

15

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

Reserved

 

 

 

 

 

 

 

R-0

 

 

 

7

6

5

4

3

2

1

0

 

 

 

 

 

 

 

 

 

RXCH7STAT

RXCH6STAT

RXCH5STAT

RXCH4STAT

 

RXCH3STAT

RXCH2STAT

RXCH1STAT

RXCH0STAT

 

 

 

 

 

 

 

 

 

R-0

R-0

R-0

R-0

 

R-0

R-0

R-0

R-0

LEGEND: R = Read only; -n= value after reset

Table 17. EMAC Control Module Interrupt Core 0-2 Receive Interrupt Status Register (CnRXSTAT)

Bit

Field

Value

Description

 

 

 

 

31-8

Reserved

0

Reserved

 

 

 

 

7

RXCH7STAT

 

Interrupt status for RX Channel 7 masked by the CnRXEN register

 

 

0

RX Channel 7 does not satisfy conditions to generate a CnRXPULSE interrupt.

 

 

1

RX Channel 7 satisfies conditions to generate a CnRXPULSE interrupt.

 

 

 

 

6

RXCH6STAT

 

Interrupt status for RX Channel 6 masked by the CnRXEN register

 

 

0

RX Channel 6 does not satisfy conditions to generate a CnRXPULSE interrupt.

 

 

1

RX Channel 6 satisfies conditions to generate a CnRXPULSE interrupt.

 

 

 

 

5

RXCH5STAT

 

Interrupt status for RX Channel 5 masked by the CnRXEN register

 

 

0

RX Channel 5 does not satisfy conditions to generate a CnRXPULSE interrupt.

 

 

1

RX Channel 5 satisfies conditions to generate a CnRXPULSE interrupt.

 

 

 

 

4

RXCH4STAT

 

Interrupt status for RX Channel 4 masked by the CnRXEN register

 

 

0

RX Channel 4 does not satisfy conditions to generate a CnRXPULSE interrupt.

 

 

1

RX Channel 4 satisfies conditions to generate a CnRXPULSE interrupt.

 

 

 

 

3

RXCH3STAT

 

Interrupt status for RX Channel 3 masked by the CnRXEN register

 

 

0

RX Channel 3 does not satisfy conditions to generate a CnRXPULSE interrupt.

 

 

1

RX Channel 3 satisfies conditions to generate a CnRXPULSE interrupt.

 

 

 

 

2

RXCH2STAT

 

Interrupt status for RX Channel 2 masked by the CnRXEN register

 

 

0

RX Channel 2 does not satisfy conditions to generate a CnRXPULSE interrupt.

 

 

1

RX Channel 2 satisfies conditions to generate a CnRXPULSE interrupt.

 

 

 

 

1

RXCH1STAT

 

Interrupt status for RX Channel 1 masked by the CnRXEN register

 

 

0

RX Channel 1 does not satisfy conditions to generate a CnRXPULSE interrupt.

 

 

1

RX Channel 1 satisfies conditions to generate a CnRXPULSE interrupt.

 

 

 

 

0

RXCH0STAT

 

Interrupt status for RX Channel 0 masked by the CnRXEN register

 

 

0

RX Channel 0 does not satisfy conditions to generate a CnRXPULSE interrupt.

 

 

1

RX Channel 0 satisfies conditions to generate a CnRXPULSE interrupt.

 

 

 

 

SPRUFL5B –April 2011

EMAC/MDIO Module

65

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Texas Instruments TMS320C674X manual