Texas Instruments TMS320C674X Switch User Manual


 
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EMAC Module Registers
5.16 Receive Interrupt Mask Clear Register (RXINTMASKCLEAR)
The receive interrupt mask clear register (RXINTMASKCLEAR) is shown in Figure 54 and described in
Table 53.
Figure 54. Receive Interrupt Mask Clear Register (RXINTMASKCLEAR)
31 16
Reserved
R-0
15 14 13 12 11 10 9 8
RX7THRESHMASK RX6THRESHMASK RX5THRESHMASK RX4THRESHMASK RX3THRESHMASK RX2THRESHMASK RX1THRESHMASK RX0THRESHMASK
R/W1C-0 R/W1C-0 R/W1C-0 R/W1C-0 R/W1C-0 R/W1C-0 R/W1C-0 R/W1C-0
7 6 5 4 3 2 1 0
RX7MASK RX6MASK RX5MASK RX4MASK RX3MASK RX2MASK RX1MASK RX0MASK
R/W1C-0 R/W1C-0 R/W1C-0 R/W1C-0 R/W1C-0 R/W1C-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 53. Receive Interrupt Mask Clear Register (RXINTMASKCLEAR) Field Descriptions
Bit Field Value Description
31-16 Reserved 0 Reserved
15 RX7THRESHMASK 0-1 Receive channel 7 threshold mask clear bit. Write 1 to disable interrupt; a write of 0 has no
effect.
14 RX6THRESHMASK 0-1 Receive channel 6 threshold mask clear bit. Write 1 to disable interrupt; a write of 0 has no
effect.
13 RX5THRESHMASK 0-1 Receive channel 5 threshold mask clear bit. Write 1 to disable interrupt; a write of 0 has no
effect.
12 RX4THRESHMASK 0-1 Receive channel 4 threshold mask clear bit. Write 1 to disable interrupt; a write of 0 has no
effect.
11 RX3THRESHMASK 0-1 Receive channel 3 threshold mask clear bit. Write 1 to disable interrupt; a write of 0 has no
effect.
10 RX2THRESHMASK 0-1 Receive channel 2 threshold mask clear bit. Write 1 to disable interrupt; a write of 0 has no
effect.
9 RX1THRESHMASK 0-1 Receive channel 1 threshold mask clear bit. Write 1 to disable interrupt; a write of 0 has no
effect.
8 RX0THRESHMASK 0-1 Receive channel 0 threshold mask clear bit. Write 1 to disable interrupt; a write of 0 has no
effect.
7 RX7MASK 0-1 Receive channel 7 mask clear bit. Write 1 to disable interrupt; a write of 0 has no effect.
6 RX6MASK 0-1 Receive channel 6 mask clear bit. Write 1 to disable interrupt; a write of 0 has no effect.
5 RX5MASK 0-1 Receive channel 5 mask clear bit. Write 1 to disable interrupt; a write of 0 has no effect.
4 RX4MASK 0-1 Receive channel 4 mask clear bit. Write 1 to disable interrupt; a write of 0 has no effect.
3 RX3MASK 0-1 Receive channel 3 mask clear bit. Write 1 to disable interrupt; a write of 0 has no effect.
2 RX2MASK 0-1 Receive channel 2 mask clear bit. Write 1 to disable interrupt; a write of 0 has no effect.
1 RX1MASK 0-1 Receive channel 1 mask clear bit. Write 1 to disable interrupt; a write of 0 has no effect.
0 RX0MASK 0-1 Receive channel 0 mask clear bit. Write 1 to disable interrupt; a write of 0 has no effect.
99
SPRUFL5B–April 2011 EMAC/MDIO Module
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