LM3S6952 Datasheet, PDF (442/626 Pages) Texas Instruments – Stellaris LM3S6952 Microcontroller

Ethernet Controller
Registers 16 to 31 are vendor-specific registers, used to support features that are specific to a
vendor's PHY implementation. Vendor-specific registers not listed are reserved.
Table 16-2. Ethernet Register Map
Offset Name
Type
Ethernet MAC
0x000 MACRIS/MACIACK
0x004 MACIM
0x008 MACRCTL
0x00C MACTCTL
0x010 MACDATA
0x014 MACIA0
0x018 MACIA1
0x01C MACTHR
0x020 MACMCTL
0x024 MACMDV
0x02C MACMTXD
0x030 MACMRXD
0x034 MACNP
0x038 MACTR
MII Management
-
MR0
-
MR1
R/W1C
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RO
R/W
R/W
RO
-
MR2
RO
-
MR3
RO
-
MR4
R/W
-
MR5
RO
-
MR6
RO
-
MR16
R/W
-
MR17
R/W
-
MR18
RO
Reset
0x0000.0000
0x0000.007F
0x0000.0008
0x0000.0000
0x0000.0000
0x0000.0000
0x0000.0000
0x0000.003F
0x0000.0000
0x0000.0080
0x0000.0000
0x0000.0000
0x0000.0000
0x0000.0000
0x3100
0x7849
0x000E
0x7237
0x01E1
0x0000
0x0000
0x0140
0x0000
0x0000
Description
See
page
Ethernet MAC Raw Interrupt Status/Acknowledge
444
Ethernet MAC Interrupt Mask
447
Ethernet MAC Receive Control
448
Ethernet MAC Transmit Control
449
Ethernet MAC Data
450
Ethernet MAC Individual Address 0
452
Ethernet MAC Individual Address 1
453
Ethernet MAC Threshold
454
Ethernet MAC Management Control
456
Ethernet MAC Management Divider
457
Ethernet MAC Management Transmit Data
458
Ethernet MAC Management Receive Data
459
Ethernet MAC Number of Packets
460
Ethernet MAC Transmission Request
461
Ethernet PHY Management Register 0 – Control
462
Ethernet PHY Management Register 1 – Status
464
Ethernet PHY Management Register 2 – PHY Identifier
1
466
Ethernet PHY Management Register 3 – PHY Identifier
2
467
Ethernet PHY Management Register 4 – Auto-Negotiation
Advertisement
468
Ethernet PHY Management Register 5 – Auto-Negotiation
Link Partner Base Page Ability
470
Ethernet PHY Management Register 6 – Auto-Negotiation
Expansion
471
Ethernet PHY Management Register 16 –
Vendor-Specific
472
Ethernet PHY Management Register 17 – Interrupt
Control/Status
474
Ethernet PHY Management Register 18 – Diagnostic
476
442
April 05, 2010
Texas Instruments-Production Data