NAME

       iio_stresstest - Stress test program for Libiio

SYNOPSIS

       iio_stresstest [ options ] -u <uri>

DESCRIPTION

       iio_stresstest  is  a  stress-testing  program  that  can be used to find bugs in Libiio or in the Libiio
       daemon (IIOD).

OPTIONS

       -h, --help
              Tells iio_stresstest to display some help, and then quit.

       -V, --version
              Prints the version information for this particular copy of iio_stresstest and the version  of  the
              libiio  library  it  is  using.  This  is  useful  for  knowing  if the version of the library and
              iio_stresstest on your system are up to date. This is also useful when reporting bugs.

       -S, --scan [backends]
              Scan for available IIO contexts, optional arg of specific  backend(s)  'ip',  'usb'  or  'ip:usb'.
              Specific  options  for  USB  include  Vendor  ID, Product ID to limit scanning to specific devices
              'usb=0456,b673'.  vid,pid are hexadecimal numbers (no prefix needed), "*" (match any for pid only)
              If no argument is given, it checks all that are available.

       -u, --uri
              The Uniform Resource Identifier (uri) for connecting to devices, can be one of:

              ip:[address]
                     network address, either numeric (192.168.0.1) or network hostname

              ip:    blank, if compiled with zeroconf support, will find an IIO device on network

              usb:[device:port:instance]
                     normally returned from iio_stresstest -S

              serial:[port],[baud],[settings]
                     which are controlled, and need to match the iiod (or tinyiiod) on  the  other  end  of  the
                     serial port.

                     [port] is something like '/dev/ttyUSB0' on Linux, and 'COM4' on Windows.

                     [baud] is  is  normally  one of 110, 300, 600, 1200, 2400, 4800, 9600, 14400, 19200, 38400,
                            57600, 115200 [default], 128000 or 256000, but can vary system to system.

                     [settings]
                            would normally be configured as '8n1' this is controlled by:

                            data_bits:
                                   (5, 6, 7, 8 [default], or 9)

                            parity_bits:
                                   ('n' none [default], 'o' odd, 'e' even, 'm' mark, or 's' space)

                            stop_bits:
                                   (1 [default, or 2)

                            flow_control:
                                   ('0' none [default], 'x' Xon Xoff, 'r' RTSCTS, or 'd' DTRDSR)

              local: with no address part.

       -a, --auto
              Scan for available contexts and if only one is available use it.

       -T, --timeout <arg>
              Context timeout in milliseconds. 0 = no timeout (wait forever)

       -b, --buffer-size <arg>
              Size of the capture buffer. Default is 256.

       -s, --samples <arg>
              Number of samples to capture, 0 = infinite. Default is 0.

       -d, --duration <arg>
              Time to wait (in seconds) before stopping all threads

       -t, --threads <arg>
              Number of threads to use

       -v, --verbose
              Increase verbosity (-vv and -vvv for more)

RETURN VALUE

       If the specified device is not found, a non-zero exit code is returned.

SEE ALSO

       iio_attr(1), iio_info(1), iio_readdev(1), iio_reg(1), iio_writedev(1), libiio(3)

       libiio home page: https://wiki.analog.com/resources/tools-software/linux-software/libiio

       libiio code: https://github.com/analogdevicesinc/libiio

       Doxygen for libiio https://analogdevicesinc.github.io/libiio/

BUGS

       All bugs are tracked at: https://github.com/analogdevicesinc/libiio/issues

libiio-0.25                                       31 March 2024                                iio_stresstest(1)