Product preview – Texas Instruments TMS320C6454 User Manual
Page 192
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PRODUCT PREVIEW
TMS320C6454
Fixed-Point Digital Signal Processor
SPRS311A – APRIL 2006 – REVISED DECEMBER 2006
Table 7-71. Ethernet MAC (EMAC) Control Registers (continued)
HEX ADDRESS RANGE
ACRONYM
REGISTER NAME
02C8 0154
RX5FREEBUFFER
Receive Channel 5 Free Buffer Count Register
02C8 0158
RX6FREEBUFFER
Receive Channel 6 Free Buffer Count Register
02C8 015C
RX7FREEBUFFER
Receive Channel 7 Free Buffer Count Register
02C8 0160
MACCONTROL
MAC Control Register
02C8 0164
MACSTATUS
MAC Status Register
02C8 0168
EMCONTROL
Emulation Control Register
02C8 016C
FIFOCONTROL
FIFO Control Register (Transmit and Receive)
02C8 0170
MACCONFIG
MAC Configuration Register
02C8 0174
SOFTRESET
Soft Reset Register
02C8 0178 - 02C8 01CC
-
Reserved
02C8 01D0
MACSRCADDRLO
MAC Source Address Low Bytes Register (Lower 32-bits)
02C8 01D4
MACSRCADDRHI
MAC Source Address High Bytes Register (Upper 32-bits)
02C8 01D8
MACHASH1
MAC Hash Address Register 1
02C8 01DC
MACHASH2
MAC Hash Address Register 2
02C8 01E0
BOFFTEST
Back Off Test Register
02C8 01E4
TPACETEST
Transmit Pacing Algorithm Test Register
02C8 01E8
RXPAUSE
Receive Pause Timer Register
02C8 01EC
TXPAUSE
Transmit Pause Timer Register
02C8 01F0 - 02C8 01FC
-
Reserved
02C8 0200 - 02C8 02FC
(see
EMAC Statistics Registers
02C8 0300 - 02C8 03FC
-
Reserved
02C8 0400 - 02C8 04FC
-
Reserved
MAC Address Low Bytes Register (used in receive address
02C8 0500
MACADDRLO
matching)
MAC Address High Bytes Register (used in receive address
02C8 0504
MACADDRHI
matching)
02C8 0508
MACINDEX
MAC Index Register
02C8 050C - 02C8 05FC
-
Reserved
02C8 0600
TX0HDP
Transmit Channel 0 DMA Head Descriptor Pointer Register
02C8 0604
TX1HDP
Transmit Channel 1 DMA Head Descriptor Pointer Register
02C8 0608
TX2HDP
Transmit Channel 2 DMA Head Descriptor Pointer Register
02C8 060C
TX3HDP
Transmit Channel 3 DMA Head Descriptor Pointer Register
02C8 0610
TX4HDP
Transmit Channel 4 DMA Head Descriptor Pointer Register
02C8 0614
TX5HDP
Transmit Channel 5 DMA Head Descriptor Pointer Register
02C8 0618
TX6HDP
Transmit Channel 6 DMA Head Descriptor Pointer Register
02C8 061C
TX7HDP
Transmit Channel 7 DMA Head Descriptor Pointer Register
02C8 0620
RX0HDP
Receive Channel 0 DMA Head Descriptor Pointer Register
02C8 0624
RX1HDP
Receive Channel 1 DMA Head Descriptor Pointer Register
02C8 0628
RX2HDP
Receive Channel 2 DMA Head Descriptor Pointer Register
02C8 062C
RX3HDP
Receive Channel 3 DMA Head Descriptor Pointer Register
02C8 0630
RX4HDP
Receive Channel 4 DMA Head Descriptor Pointer Register
02C8 0634
RX5HDP
Receive Channel 5 DMA Head Descriptor Pointer Register
02C8 0638
RX6HDP
Receive Channel 6 DMA Head Descriptor Pointer Register
02C8 063C
RX7HDP
Receive Channel 7 DMA Head Descriptor Pointer Register
Transmit Channel 0 Completion Pointer (Interrupt Acknowledge)
02C8 0640
TX0CP
Register
Transmit Channel 1 Completion Pointer (Interrupt Acknowledge)
02C8 0644
TX1CP
Register
C64x+ Peripheral Information and Electrical Specifications
192