Texas Instruments TMS320C645x DSP 사용자 설명서
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4.8
MDIO User Command Complete Interrupt (Unmasked) Register (USERINTRAW)
MDIO Registers
The MDIO user command complete interrupt (unmasked) register (USERINTRAW) is shown in
and described in
Figure 22. MDIO User Command Complete Interrupt (Unmasked) Register (USERINTRAW)
31
16
Reserved
R-0
15
2
1
0
Reserved
USERINTRAW
R-0
R/WC-0
LEGEND: R = Read only; R/WC = Read/Write 1 to clear; -n = value after reset
Table 21. MDIO User Command Complete Interrupt (Unmasked) Register (USERINTRAW) Field
Descriptions
Bit
Field
Value
Description
31-2
Reserved
0
Reserved
1-0
USERINTRAW
MDIO User command complete event bits. When asserted, a bit indicates that the previously
scheduled PHY read or write command using that particular USERACCESS register has
completed. Writing a 1 will clear the event and writing 0 has no effect.
scheduled PHY read or write command using that particular USERACCESS register has
completed. Writing a 1 will clear the event and writing 0 has no effect.
SPRU975B – August 2006
Ethernet Media Access Controller (EMAC)/Management Data Input/Output (MDIO)
73