GRMON3-UM
June 2019, Version 3.1.0
199 www.cobham.com/gaisler
92. stop - syntax
stop - Interrupt current CPU execution
SYNOPSIS
stop ?-nowait?
DESCRIPTION
stop ?-nowait?
This command will interrupt the CPU execution initiated by another shell or by the graphical user interface.
If the CPU is not currently executing the command will be ignored. By default stop will block until the
CPU execution has stopped and it is safe to access CPU registers immediately after.
If -nowait option is given the command will not block until the CPU execution stop request has been
completed. Instead the command will return immediately and accessing CPU registers afterwards might
result in "CPU not in debug mode" messages a short time while GRMON stops the on-going CPU execution.
EXAMPLE
Block until on-going CPU execution has been interrupted and then read the registers of CPU0 safely.
grmon> stop; reg cpu0
Attempt to interrupt on-going CPU execution if started by another shell or GUI without blocking:
grmon> stop -nowait
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