Cypress FM4 Series - IRQ036;037;038 Batch Read Register (Irqxxxmon)

CHAPTER 8: Interrupts
402 FM4 Peripheral Manual, Doc. No. 002-04856 Rev. *E
4.15 IRQ036/037/038 Batch Read Register (IRQxxxMON)
The IRQ036MON to IRQ038MON Registers can read out at once the interrupts (PPG ch.0 to ch.20)
assigned to exception no. 52 to no. 54 respectively.
Register configuration
bit
31
8
Field
Reserved
Attribute
R
Initial value
0x000000
bit
7
6
5
4
3
2
1
0
Field
Reserved
PPGINT
Attribute
R
R
Initial value
00000
000
Register function
[bit31:3] Reserved: Reserved bits
A reserved bit reads 0.
[bit2:0] PPGINT
bit
Value
Description
2
0
There is no interrupt request of the PPG channel corresponding to the
IRQxxxMON Register.
1
An interrupt request of the PPG channel corresponding to the IRQxxxMON
Register has been made.
1
0
There is no interrupt request of the PPG channel corresponding to the
IRQxxxMON Register.
1
An interrupt request of the PPG channel corresponding to the IRQxxxMON
Register has been made.
0
0
There is no interrupt request of the PPG channel corresponding to the
IRQxxxMON Register.
1
An interrupt request of the PPG channel corresponding to the IRQxxxMON
Register has been made.
See Table 3-1 and Table 3-2 for the relationship between exception no. and interrupt.