Texas Instruments AM335 Series Technical Reference Manual

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14.5.4 CPSW_STATS Registers
For a full description of the CPSW_STATS registers, see Section 14.3.2.20, CPSW_3G Network
Statistics. The registers are summarized in Table 14-101.
Table 14-101. CPSW_STATS REGISTERS
Offset Acronym Register Name Section
00h Good Rx Frames Section 14.3.2.20.1.1
04h Broadcast Rx Frames Section 14.3.2.20.1.2
08h Multicast Rx Frames Section 14.3.2.20.1.3
0Ch Pause Rx Frames Section 14.3.2.20.1.4
10h Rx CRC Errors Section 14.3.2.20.1.5
14h Rx Align/Code Errors Section 14.3.2.20.1.6
18h Oversize Rx Frames Section 14.3.2.20.1.7
1Ch Rx Jabbers Section 14.3.2.20.1.8
20h Undersize (Short) Rx Frames Section 14.3.2.20.1.9
24h Rx Fragments Section 14.3.2.20.1.10
30h Rx Octets Section 14.3.2.20.1.14
34h Good Tx Frames Section 14.3.2.20.2.1
38h Broadcast Tx Frames Section 14.3.2.20.2.2
3Ch Multicast Tx Frames Section 14.3.2.20.2.3
40h Pause Tx Frames Section 14.3.2.20.2.4
44h Deferred Tx Frames Section 14.3.2.20.2.11
48h Collisions Section 14.3.2.20.2.5
4Ch Single Collision Tx Frames Section 14.3.2.20.2.6
50h Multiple Collision Tx Frames Section 14.3.2.20.2.7
54h Excessive Collisions Section 14.3.2.20.2.8
58h Late Collisions Section 14.3.2.20.2.9
5Ch Tx Underrun Section 14.3.2.20.2.10
60h Carrier Sense Errors Section 14.3.2.20.2.12
64h Tx Octets Section 14.3.2.20.2.13
68h Rx + Tx 64 Octet Frames Section 14.3.2.20.3.1
6Ch Rx + Tx 65–127 Octet Frames Section 14.3.2.20.3.2
70h Rx + Tx 128–255 Octet Frames Section 14.3.2.20.3.3
74h Rx + Tx 256–511 Octet Frames Section 14.3.2.20.3.4
78h Rx + Tx 512–1023 Octet Frames Section 14.3.2.20.3.5
7Ch Rx + Tx 1024_Up Octet Frames Section 14.3.2.20.3.6
80h Net Octets Section 14.3.2.20.1.15
84h Rx Start of Frame Overruns Section 14.3.2.20.1.11
88h Rx Middle of Frame Overruns Section 14.3.2.20.1.12
8Ch Rx DMA Overruns Section 14.3.2.20.1.13
14.5.5 CPDMA_STATERAM Registers
Table 14-102 lists the memory-mapped registers for the CPSW_CPDMA. All register offset addresses not
listed in Table 14-102 should be considered as reserved locations and the register contents should not be
modified.
Table 14-102. CPDMA_STATERAM REGISTERS
Offset Acronym Register Name Section
00h TX0_HDP CPDMA_STATERAM TX CHANNEL 0 HEAD DESC Section 14.5.5.1
POINTER *
1321
SPRUH73H–October 2011–Revised April 2013 Ethernet Subsystem
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Texas Instruments AM335 Series Specifications

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Brand	Texas Instruments
Model	AM335 Series
Category	Computer Hardware
Language	English