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SM320C6455-EP

FIXED-POINT DIGITAL SIGNAL PROCESSOR

SPRS462B – SEPTEMBER 2007 – REVISED JANUARY 2008

Table 7-71. Ethernet MAC (EMAC) Control Registers (continued)

HEX ADDRESS RANGE ACRONYM REGISTER NAME

Transmit Channel 3 Completion Pointer (Interrupt Acknowledge)

02C8 064C TX3CP

Transmit Channel 4 Completion Pointer (Interrupt Acknowledge)

02C8 0650 TX4CP

Transmit Channel 5 Completion Pointer (Interrupt Acknowledge)

02C8 0654 TX5CP

Transmit Channel 6 Completion Pointer (Interrupt Acknowledge)

02C8 0658 TX6CP

Transmit Channel 7 Completion Pointer (Interrupt Acknowledge)

02C8 065C TX7CP

Receive Channel 0 Completion Pointer (Interrupt Acknowledge)

02C8 0660 RX0CP

Receive Channel 1 Completion Pointer (Interrupt Acknowledge)

02C8 0664 RX1CP

Receive Channel 2 Completion Pointer (Interrupt Acknowledge)

02C8 0668 RX2CP

Receive Channel 3 Completion Pointer (Interrupt Acknowledge)

02C8 066C RX3CP

Receive Channel 4 Completion Pointer (Interrupt Acknowledge)

02C8 0670 RX4CP

Receive Channel 5 Completion Pointer (Interrupt Acknowledge)

02C8 0674 RX5CP

Receive Channel 6 Completion Pointer (Interrupt Acknowledge)

02C8 0678 RX6CP

Receive Channel 7 Completion Pointer (Interrupt Acknowledge)

02C8 067C RX7CP

02C8 0680 - 02C8 06FC - Reserved

Reserved

was State RAM Test Access Registers

02C8 0700 - 02C8 077C -

Processor Read and Write Access to Head Descriptor Pointers and

Interrupt Acknowledge Registers

02C8 0780 - 02C8 0FFF - Reserved

Table 7-72. EMAC Statistics Registers

HEX ADDRESS RANGE ACRONYM REGISTER NAME

02C8 0200 RXGOODFRAMES Good Receive Frames Register

Broadcast Receive Frames Register

02C8 0204 RXBCASTFRAMES

(Total number of good broadcast frames received)

Multicast Receive Frames Register

02C8 0208 RXMCASTFRAMES

(Total number of good multicast frames received)

02C8 020C RXPAUSEFRAMES Pause Receive Frames Register

Receive CRC Errors Register (Total number of frames received with

02C8 0210 RXCRCERRORS

CRC errors)

Receive Alignment/Code Errors Register

02C8 0214 RXALIGNCODEERRORS

(Total number of frames received with alignment/code errors)

Receive Oversized Frames Register

02C8 0218 RXOVERSIZED

(Total number of oversized frames received)

Receive Jabber Frames Register

02C8 021C RXJABBER

(Total number of jabber frames received)

Receive Undersized Frames Register

02C8 0220 RXUNDERSIZED

(Total number of undersized frames received)

02C8 0224 RXFRAGMENTS Receive Frame Fragments Register

02C8 0228 RXFILTERED Filtered Receive Frames Register

02C8 022C RXQOSFILTERED Received QOS Filtered Frames Register

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