Texas Instruments TMS320C674X Switch User Manual


 
MDIO Registers
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4.10 MDIO User Command Complete Interrupt Mask Clear Register
(USERINTMASKCLEAR)
The MDIO user command complete interrupt mask clear register (USERINTMASKCLEAR) is shown in
Figure 34 and described in Table 32.
Figure 34. MDIO User Command Complete Interrupt Mask Clear Register (USERINTMASKCLEAR)
31 16
Reserved
R-0
15 2 1 0
Reserved USERACCESS1 USERACCESS0
R-0 R/W1C-0 R/W1C-0
LEGEND: R/W = Read/Write; R = Read only; W1C = Write 1 to clear (writing a 0 has no effect); -n = value after reset
Table 32. MDIO User Command Complete Interrupt Mask Clear Register (USERINTMASKCLEAR)
Field Descriptions
Bit Field Value Description
31-2 Reserved 0 Reserved
1 USERACCESS1 MDIO user command complete interrupt mask clear for USERINTMASKED[1]. Setting the bit to
1 will disable further user command complete interrupts for USERACCESS1. Writing a 0 to this
bit has no effect.
0 MDIO user command complete interrupts for the MDIO user access register USERACCESS1 is
enabled.
1 MDIO user command complete interrupts for the MDIO user access register USERACCESS1 is
disabled.
0 USERACCESS0 MDIO user command complete interrupt mask clear for USERINTMASKED[0]. Setting the bit to
1 will disable further user command complete interrupts for USERACCESS0. Writing a 0 to this
bit has no effect.
0 MDIO user command complete interrupts for the MDIO user access register USERACCESS0 is
enabled.
1 MDIO user command complete interrupts for the MDIO user access register USERACCESS0 is
disabled.
78
EMAC/MDIO Module SPRUFL5B–April 2011
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