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iio_reg

Section: LibIIO Utilities (1)
Updated: 19 June 2020
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NAME

iio_reg - do a low level read or write to SPI or I2C register  

SYNOPSIS

iio_reg [ options ] <device> <register> [<value>]  

DESCRIPTION

iio_reg is a utility for debugging local IIO devices. It should not be used by normal users, and is normally used by driver developers during development, or by end users debugging a driver, or sending in a feature request. It provides a mechanism to read or write SPI or I2C registers for IIO devices. This can be useful when troubleshooting IIO devices, and understanding how the Linux IIO subsystem is managing the device.

This IIO utility does not work across a network or USB context.  

OPTIONS

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

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

 

Index

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
RETURN VALUE
SEE ALSO
BUGS
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Time: 07:03:18 GMT, June 19, 2020