COBHAM GRMON3 - Page 103

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GRMON3-UM

June 2019, Version 3.1.0

103 www.cobham.com/gaisler

13. cpu - syntax

cpu - Enable, disable CPU or select current active CPU

SYNOPSIS

cpu

cpu enable cpuid

cpu active cpuid

DESCRIPTION

Control processors in LEON3 multi-processor (MP) systems.

cpu

Without parameters, the cpu command prints the processor status.

cpu enable cpuid

cpu disable cpuid

Enable/disable the specified CPU.

cpu active cpuid

Set current active CPU

RETURN VALUE

Upon successful completion cpu returns the active CPU and a list of booleans, one per CPU, describing if they

are enabled or disabled.

The sub commands has no return value.

EXAMPLE

Set current active to CPU 1

grmon3> cpu active 1

Print processor status in a two-processor system when CPU 1 is active and disabled.

grmon3> cpu

TCL returns:

1 {1 0}