Network Card User Manual

www.ti.com EMAC Control Module Registers
3.8 EMAC Control Module Miscellaneous Interrupt Enable Register (CMMISCINTEN)
The miscellaneous interrupt enable register (CMMISCINTEN) is shown in Figure 19 and described in
Table 15.
Figure 19. EMAC Control Module Miscellaneous Interrupt Enable Register (CMMISCINTEN)
31 16
Reserved
R-0
15 4 3 2 1 0
Reserved STATPENDINTEN HOSTPENDINTEN LINKINTEN USERINTEN
R-0 R/W-0 R/W-0 R/W-0 R/W-0
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 15. EMAC Control Module Miscellaneous Interrupt Enable Register (CMMISCINTEN)
Field Descriptions
Bit Field Value Description
31-4 Reserved 0 Reserved
3 STATPENDINTEN EMAC module statistics interrupt (STATPEND) enable.
0 EMAC module statistics interrupt (STATPEND) is disabled.
1 EMAC module statistics interrupt (STATPEND) is enabled.
2 HOSTPENDINTEN EMAC module host error interrupt (HOSTPEND) enable.
0 EMAC module host error interrupt (HOSTPEND) is disabled.
1 EMAC module host error interrupt (HOSTPEND) is enabled.
1 LINKINTEN MDIO module link change interrupt (LINKINT) enable.
0 MDIO module link change interrupt (LINKINT) is disabled.
1 MDIO module link change interrupt (LINKINT) is enabled.
0 USERINTEN MDIO module user interrupt (USERINT) enable.
0 MDIO module user interrupt (USERINT) is disabled.
1 MDIO module user interrupt (USERINT) is enabled.
65
SPRUFI5B–March 2009–Revised December 2010 Ethernet Media Access Controller (EMAC)/Management Data Input/Output
(MDIO)
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