Cypress FM4 Series - Register (Irqxxxmon)

CHAPTER 8: Interrupts
410 FM4 Peripheral Manual, Doc. No. 002-04856 Rev. *E
4.22 IRQ060/062/064/066/068/070/072/074/103/105/107/109/120/122/124/126
Batch Read Register (IRQxxxMON)
The IRQ060MON, IRQ062MON, IRQ064MON and IRQ066MON Registers can read out at once the
interrupts (MFS ch.0 to ch.3 reception interrupts) assigned to exception no. 76, no. 78, no.80 and no. 82
respectively.
The IRQ068MON, IRQ070MON, IRQ072MON and IRQ074MON Registers can read out at once the
interrupts (MFS ch.4 to ch.7 reception interrupts) assigned to exception no. 84, no. 86, no.88 and no. 90
respectively.
The IRQ103MON, IRQ105MON, IRQ0107MON and IRQ109MON Registers can read out at once the
interrupts (MFS ch.8 to ch.11 reception interrupts, GDC interrupts) assigned to exception no. 119, no. 121,
no.123 and no. 125 respectively.
The IRQ120MON, IRQ122MON, IRQ124MON and IRQ126MON Registers can read out at once the
interrupts (MFS ch.12 to ch.15 reception interrupts, GDC interrupts) assigned to exception no. 136, no.
138, no.140 and no. 142 respectively.
Register configuration
bit
31
9
8
Field
Reserved
GDCINT
Attribute
R
R
Initial value
00000000000000000000000
0
bit
7
6
5
4
3
2
1
0
Field
Reserved
MFSRINT
Attribute
R
R
Initial value
0000000
0
Register function
[bit31:9] Reserved: Reserved bits
A reserved bit reads 0.
[bit8] GDCINT
Register by has the following features. Other than the following becomes a reserved bit 0 is read.
Register
Value
Description
IRQ103MON
0
There is no interrupt request of the GDC DisplayStream1.
1
An interrupt request of the GDC DisplayStream1 has been made.
IRQ105MON
0
There is no interrupt request of the GDC Display1_Sync0.
1
An interrupt request of the GDC Display1_Sync0 has been made.
IRQ107MON
0
There is no interrupt request of the GDC CapturePlane0.
1
An interrupt request of the GDC CapturePlane0 has been made.
IRQ109MON
0
There is no interrupt request of the GDC StorageStream0.
1
An interrupt request of the GDC StorageStream0 has been made.
IRQ120MON
0
There is no interrupt request of the GDC HS-SPICNT reception.
1
An interrupt request of the GDC HS-SPICNT reception has been made.
IRQ122MON
0
There is no interrupt request of the GDC HS-SPICNT fault detection.
1
An interrupt request of the GDC HS-SPICNT fault detection has been made.