
IDT RC32438 Device Overview
RC32438 Internal Register Map
79RC32438 User Reference Manual
1 - 32
November 4, 2002
Notes
0x09_001C
IPBMFS
IPBus Monitor Filter Select
Debug and
Performance
Monitoring (Cont.)
0x09_0020
IPBMFC0
IPBus Monitor Filter Control 0
0x09_0024
IPBMFC1
IPBus Monitor Filter Control 1
0x09_0028
IPBMFC2
IPBus Monitor Filter Control 2
0x09_002C
IPBMRC
IPBus Monitor Record Control
0x09_0030
IPBMTT
IPBus Monitor Trigger Time
0x09_0034
IPBMTP
IPBus Monitor Trigger Position
0x09_0038
EMC
Event Monitor Control
0x09_003C
EM0COMPARE
Event Monitor 0 Compare
0x09_0040
EM0COUNT
Event Monitor 0 Count
0x09_0044
EM1COUNT
Event Monitor 1 Count
0x09_0048
EM2COUNT
Event Monitor 2 Count
0x09_004C
EM3COUNT
Event Monitor 3 Count
0x09_0050
EM4COUNT
Event Monitor 4 Count
0x09_0054
EM5COUNT
Event Monitor 5 Count
0x09_0058
EM6COUNT
Event Monitor 6 Count
0x09_005C
EM7COUNT
Event Monitor 7 Count
0x09_0060 through 0x9_7FFF
Reserved
On-Chip Memory
0x09_8000
OCMBASE
On-chip memory base
0x09_8004
OCMMASK
On-chip memory mask
0x09_8008 through 0x9_FFFF
Reserved
1.
Addresses for each function may be partitioned into two regions. Region one includes addresses from the start of the function’s
address range to one less than the lowest address that modulo 256 is zero and which is greater than or equal to the highest de-
fined register for that function. Region two consists of those function addresses not in region one. For the system identification
function, region one would consist of 0x00_0000 through 0x00_00FF and region two could consist of 0x00_0100 through
0x00_7FFF. Reads from a region one reserved address return zero. Writes to a region one reserved address are ignored. Reads
and writes to region two result in an undecoded address error. For more information, refer to the Address Space Monitor section
in Chapter 4.
Function
Register Offset
Register
Name
Register Function
Table 1.3 Internal Register Map (Part 12 of 12)