ibm3206k0424 ETC-unknow, ibm3206k0424 Datasheet - Page 148

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

IBM3206K0424
IBM Processor for Network Resources
2.17: INTST General Purpose Timer Mode Control
This register controls the operating modes of the general purpose timer counter. See Note on Set/Clear Type
Registers on page 93 for more details on addressing.
Length
Type
Address
Restrictions
Power on Reset value
Interrupt and Status/Control (INTST)
Page 148 of 676
2
Bit(s)
1
2-0
0
These bits are encoded to provide eight different timer operation modes. Encoding is as follows:
Mode 0
Mode 1
Mode 2
Mode 3
Mode 4
Modes 5-7
The INTST General Purpose Timer Counter is a free-running up-counter and sets bit 0 of INTST General Purpose
Timer Status when equal to INTST General Purpose Timer Compare.
The INTST General Purpose Timer Counter is a free-running up-counter and sets bit 0 of INTST General Purpose
Timer Status when equal to INTST General Purpose Timer Compare. A write to INTST General Purpose Timer
Compare will reset bit 0 of INTST General Purpose Timer Status.
The INTST General Purpose Timer Counter is a free-running up-counter and sets bit 0 of INTST General Purpose
Timer Status when equal to or greater than INTST General Purpose Timer Compare. A write to INTST General Pur-
pose Timer Compare will reset bit 0 of INTST General Purpose Timer Status.
The INTST General Purpose Timer Counter is a up-counter and sets bit 0 of INTST General Purpose Timer Status
when equal to or greater than the INTST General Purpose Timer Compare. The INTST General Purpose Timer
Counter is also reset when a comparison is made. A write to INTST General Purpose Timer Compare will reset bit 0
of INTST General Purpose Timer Status and INTST General Purpose Timer Counter.
The INTST General Purpose Timer Counter is disabled and no status bits will be set.
Reserved
3 bits
Clear/Set
XXXX 0478 and 7C
None
X’4’
Description
pnr25.chapt04.01
August 14, 2000
Preliminary