Texas Instruments TMS320C674X Switch User Manual


 
EMAC Module Registers
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5.17 MAC Interrupt Status (Unmasked) Register (MACINTSTATRAW)
The MAC interrupt status (unmasked) register (MACINTSTATRAW) is shown in Figure 55 and described
in Table 54.
Figure 55. MAC Interrupt Status (Unmasked) Register (MACINTSTATRAW)
31 16
Reserved
R-0
15 2 1 0
Reserved HOSTPEND STATPEND
R-0 R-0 R-0
LEGEND: R = Read only; -n = value after reset
Table 54. MAC Interrupt Status (Unmasked) Register (MACINTSTATRAW) Field Descriptions
Bit Field Value Description
31-2 Reserved 0 Reserved
1 HOSTPEND 0-1 Host pending interrupt (HOSTPEND); raw interrupt read (before mask).
0 STATPEND 0-1 Statistics pending interrupt (STATPEND); raw interrupt read (before mask).
5.18 MAC Interrupt Status (Masked) Register (MACINTSTATMASKED)
The MAC interrupt status (masked) register (MACINTSTATMASKED) is shown in Figure 56 and described
in Table 55.
Figure 56. MAC Interrupt Status (Masked) Register (MACINTSTATMASKED)
31 16
Reserved
R-0
15 2 1 0
Reserved HOSTPEND STATPEND
R-0 R-0 R-0
LEGEND: R = Read only; -n = value after reset
Table 55. MAC Interrupt Status (Masked) Register (MACINTSTATMASKED) Field Descriptions
Bit Field Value Description
31-2 Reserved 0 Reserved
1 HOSTPEND 0-1 Host pending interrupt (HOSTPEND); masked interrupt read.
0 STATPEND 0-1 Statistics pending interrupt (STATPEND); masked interrupt read.
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EMAC/MDIO Module SPRUFL5B–April 2011
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