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irqloop

NAME

irqloop - Xenomai IRQ benchmark, target program

SYNOPSIS

irqloop [options]

DESCRIPTION

irqloop is part of the Xenomai test suite and benchmarks IRQs. It is the program running on the target machine which is running a suitable Xenomai enabled kernel with the respective module (xeno_posix). The additional tool irqbench (1) is running on a plain Linux host, connected via RS232 or Laplink with the target.

OPTIONS

irqloop accepts the following options:

-D <testing_device_no>

number of testing device, default=0

-t <test_mode>

0=user task (default)
1=kernel task
2=IRQ handler
3=hard-IRQ handler

-P <priority>

task priority (test mode 0 and 1 only)

-o <port_type>

0=serial (default), 1=parallel

-a <port_io_address>

default=0x3f8/0x378

-i <port_irq>

default=4/7

SEE ALSO

/usr/share/doc/xenomai-doc/txt/irqloop.txt, irqbench(1)

AUTHOR

irqloop was written by Jan Kiszka <jan.kiszka@web.de>. This man page was written by Roland Stigge <stigge@antcom.de>.