Emerson 752I Manuel D’Utilisation

 Other Commands

Katana®752i User’s Manual

Modify, read, and keep the CFG address.

pci next[.b, .w, .l] b.d.f address

Modify automatically increment the CFG address.

pci modify[.b, .w, .l] b.d.f address

Write to the CFG address.

pci write[.b, .w, .l] b.d.f address value

The reset command performs a hard reset of the CPU by writing to the reset register on the 
board.

reset

The run command runs the commands in an environment variable var.

run var […]

The getpcimemsize command stores a user-defined memory window size for PCI/cPCI to 
NVRAM. These window sizes define the amount of memory that can be accessed from a 
PCI/cPCI device. Parameters can be 

all

, 

default

 or a numerical value, num. The default 

values are 0x80000000 for cPCI,

 all 

for PCI Monarch, and one gigabyte for PCI Non-

Monarch.  These are written into NVRAM as 0xFFFFFFFF for the monitor to set defaults. 
Changes take effect on reset. 

setpcimemsize cpci_memsize pci_memsize (all,default,num)

=>setpcimemsize 0x80000000 default

Writing NVRAM parameters CPCI:0x80000000, PCI:0xFFFFFFFF 
... Success
=>

The setpcimode command stores a user-defined setting for the supported configuration 
space headers. You can select single or multiple headers for both PCI and cPCI. The default 
settings are

 

cPCI Single Mode

 

and

 

PCI Multi Mode

. Changes take effect on 

reset. 

setpcimode cpci_mode pci_mode (single, multi, default)

=>setpcimode

Setting cPCI Mode to Single ...