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Monitor: Other Commands
10006757-02 PmPPC7448 User’s Manual
11-21
moninit <serial#> <src_address>
pci
The pci command enumerates the PCI bus if the PmPPC7448 is the Monarch board. It dis-
plays enumeration information about each detected device. The pci command allows you
to display values for and access the PCI Configuration Space.
DEFINITION: Display a short or long list of PCI devices on the bus specified by bus.
pci [bus] [long]
Show the header of PCI device bus.device.function.
pci header b.d.f
Display the PCI configuration space (CFG).
pci display[.b, .w, .l] b.d.f [address] [# of objects]
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
ping
The ping command sends a ping over Ethernet to check if the host can be reached. The port
used is defined by the ethport environment variable. If all is selected for ethport, the TFTP
process cycles through each port until a connection is found or all ports have failed.
DEFINITION:
ping host
reset
The reset command performs a hard reset of the CPU by writing to the reset register on the
board.
DEFINITION:
reset
run
The run command runs the commands in an environment variable var.
DEFINITION:
run var […]