Motorola DSP56305 User Manual page 650

PROGRAMMING REFERENCE
HI32 Registers - Quick Reference (Sheet 8 of 8)
Reg Bit #
Mnemonic Name
CLAT 15- LT7-LT0
CHTY 8
23- HT7-HT0
16
CBMA 0 MSI
2- MS1-MS0
1
3 PF
15- PM15-PM4 Memory Base Address Low $00 64Kbytes occupancy of PCI
4
31- PM31-PM1
16 6
23- GB10-GB3 Genbus Base Address
15
CILP 7- IP-7-IP0
0
15- IL7-IL0
8
23- MG7-MG0 MAX_GNT
16
31- ML7-ML0
24
a. STRQ. MTRQ are zero in the personal software reset state.
D-50
Latency Timer
Header Type
Memory Space Indicator
Memory Space
Prefetch
Memory Base Address High
Interrupt Signal
Interrupt Line
MAX_LAT
DSP56305 User's Manual
Val Function
$0
0 HI32 is a memory mapped
agent
$0 32 bits wide and mapping can
be done anywhere
0 HI32 data is not pre-fetchable
(in the PCI sense)
memory space
PCI interrupt line routing
information
$01 INTA is supported
$00 Min Grant
$00 Max Latency
Comments Reset Type
HS PH
- $00
hardwired $0 - -
hardwired 0 - -
hardwired $0 - -
hardwired 0 - -
hardwired - -
$00
- $0000 -
- $00
hardwired
$01
hardwired
$00
hardwired
$00
MOTOROLA
PS
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