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EMAC Control Module Registers

3.13 EMAC Control Module Receive Interrupts per Millisecond Register (CMRXINTMAX)

The receive interrupts per millisecond register (CMRXINTMAX) is shown in Figure 25and described in Table 22.

Figure 25. EMAC Control Module Receive Interrupts per Millisecond Register (CMRXINTMAX)

31

 

 

16

 

Reserved

 

 

 

R-0

 

 

15

6

5

0

Reserved

 

 

RXIMAX

R-0

 

 

R/W-0

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

Table 22. EMAC Control Module Receive Interrupts per Millisecond Register (CMRXINTMAX)

Field Descriptions

Bit

Field

Value

Description

31-6

Reserved

0

Reserved

5-0

RXIMAX

2-3Fh

Receive interrupts per millisecond. The maximum number of interrupts per millisecond generated on

 

 

 

RX_PULSE, if pacing is enabled for this interrupt. Valid values are 2 to 63.

 

 

0-1h

Reserved

3.14 EMAC Control Module Transmit Interrupts per Millisecond Register (CMTXINTMAX)

The transmit interrupts per millisecond register (CMTXINTMAX) is shown in Figure 26and described in Table 23.

Figure 26. EMAC Control Module Transmit Interrupts per Millisecond Register (CMTXINTMAX)

31

 

 

16

 

Reserved

 

 

 

R-0

 

 

15

6

5

0

Reserved

 

 

TXIMAX

R-0

 

 

R/W-0

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

Table 23. EMAC Control Module Transmit Interrupts per Millisecond Register (CMTXINTMAX)

Field Descriptions

Bit

Field

Value

Description

31-6

Reserved

0

Reserved

5-0

TXIMAX

2-3Fh

Transmit interrupts per millisecond. The maximum number of interrupts per millisecond generated on

 

 

 

TX_PULSE, if pacing is enabled for this interrupt. Valid values are 2 to 63.

 

 

0-1h

Reserved

70

Ethernet Media Access Controller (EMAC)/Management Data Input/Output (MDIO)

SPRUEQ6–December 2007

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Texas Instruments TMS320DM646x manual Rximax, Tximax

TMS320DM646x specifications

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