ibm3206k0424 ETC-unknow, ibm3206k0424 Datasheet - Page 529

• Manufacturer Part Number: ibm3206k0424
• Description: Ibm Processor For Network Resources
• Manufacturer: ETC-unknow

Preliminary
22.2: Chiplet Interrupt and Mask Registers (IRQGP1 (IRMGP1))
The chiplet interrupt request register indicates pending interrupt requests from individual chiplets. An active
bit of this register is reset by removing the cause for the request in the corresponding chiplet or by masking
the active IRQ bit(s) in the chiplet; therefore, this register is read only.
For each bit position:
For each bit position:
Length
Type
Address
Power On Value
pnr25.chapt06.01
August 14, 2000
7
Bit(s)
3-2
7
6
5
4
1
0
0 = No chiplet interrupt request pending.
1 = Chiplet has pending interrupt request(s). The chiplet interrupt request mask register bits control the
propagation of a chiplet interrupt request to the Sonet Macro Interrupt output pin. The mask registers
allow read and write access.
0 = The corresponding interrupt request bit is masked (DEFAULT).
1 = The corresponding interrupt request bit is active (for IRMGP1, the corresponding interrupt request bit
activates the Sonet Macro Interrupt).
6
5
Reserved
IRQHT
IRQHR
IRQOT
IRQOR
FElocCS
FElocHS
4
3
Name
2
1
0
8 bits
Read
C10
X’00’
IRQ from ACH_Tx
IRQ from ACH_Rx
IRQ from OFP_Tx
IRQ from OFP_Rx
Reserved
Pending clock status error active
Pending handshaking error active
Description
IBM Processor for Network Resources
GPPINT Register Description
Page 529 of 676
IBM3206K0424