CS5535-UDCF AMD (ADVANCED MICRO DEVICES), CS5535-UDCF Datasheet - Page 353

• Manufacturer Part Number: CS5535-UDCF
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of CS5535-UDCF

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Programmable Interrupt Controller Register Descriptions
6.9.1.5
MSR Address
PIC I/O Offset
Type
Reset Value
AMD Geode™ CS5535 Companion Device Data Book
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
31:28
27:24
23:20
19:16
15:12
11:10
IG7_STS
Bit
9:8
7:4
3:2
IRQ Mapper Extended Interrupt Request Status Low (PIC_XIRR_STS_LOW)
Name
IG7_STS
IG6_STS
IG5_STS
IG4_STS
IG3_STS
IG2_STS
RSVD
IG1_STS
RSVD
IG6_STS
51400026h
18h
RO
xxxxxxxxh
IG5_STS
Description
Interrupt Group 7 Status. Reports the status of the four interrupts in this group.
bit 28: Primary Input 7.
bit 29: LPC Input 7.
bit 30: Unrestricted Y Input 7.
bit 31: Unrestricted Source Z Input 7.
Interrupt Group 6 Status. Reports the status of the four interrupts in this group.
bit 24: Primary Input 6.
bit 25: LPC Input 6.
bit 26: Unrestricted Y Input 6.
bit 27: Unrestricted Z Input 6.
Interrupt Group 5 Status. Reports the status of the four interrupts in this group.
bit 20: Primary Input 5.
bit 21: LPC Input 5.
bit 22: Unrestricted Y Input 5.
bit 23: Unrestricted Z Input 5.
Interrupt Group 4 Status. Reports the status of the four interrupts in this group.
bit 16: Primary Input 4.
bit 17: LPC Input 4.
bit 18: Unrestricted Y Input 4.
bit 19: Unrestricted Z Input 4.
Interrupt Group 3 Status. Reports the status of the four interrupts in this group.
bit 12: Primary Input 3.
bit 13: LPC Input 3.
bit 14: Unrestricted Y Input 3.
bit 15: Unrestricted Z Input 3.
Interrupt Group 2 Status. Reports the status of the two interrupts in this group.
bit10: Unrestricted Y Input 2.
bit 11: Unrestricted Z Input 2.
Reserved. Always reads 0; no connection to any interrupts.
Interrupt Group 1 Status. Reports the status of the four interrupts in this group.
bit 4: Primary Input 1.
bit 5: LPC Input 1.
bit 6: Unrestricted Y Input 1.
bit 7: Unrestricted Z Input 1.
Reserved. Always reads 0; no connection to any interrupts.
PIC_XIRR_STS_LOW Bit Descriptions
PIC_XIRR_STS_LOW Register Map
IG4_STS
IG3_STS
IG2_
STS
RSVD
9
8
31506B
7
IG1_STS
6
5
4
RSVD
3
2
1
IG0_
STS
353
0