Cypress FM4 Series - IRQ082 Batch Read Register (IRQ082 MON)

CHAPTER 8: Interrupts
420 FM4 Peripheral Manual, Doc. No. 002-04856 Rev. *E
4.29 IRQ082 Batch Read Register (IRQ082MON)
The IRQ082 Batch Read Register (IRQ082MON) can read at once the interrupts (interrupts of Ethernet
MAC) assigned to exception no. 98.
Register configuration
bit
31
8
Field
Reserved
Attribute
R
Initial value
0x000000
bit
7
6
5
4
3
2
1
0
Field
Reserved
MACLPI
MACPMT
MACSBD
Attribute
R
R
R
R
Initial value
00000
0
0
0
Register function
[bit31:3] Reserved: Reserved bits
A reserved bit reads 0.
[bit2] MACLPI
Value
Description
0
There is no LPI interrupt request of the Ethernet MAC.
1
An LPI interrupt request of the Ethernet MAC has been made.
[bit1] MACPMT
Value
Description
0
There is no PMT interrupt request of the Ethernet MAC.
1
A PMT interrupt request of the Ethernet MAC has been made.
[bit0] MACSBD
Value
Description
0
There is no SBD interrupt request of the Ethernet MAC.
1
An SBD interrupt request of the Ethernet MAC has been made.