| iio_reg(1) | LibIIO Utilities | iio_reg(1) |
iio_reg - do a low level read or write to SPI or I2C register
iio_reg [ options ] <device> <register> [<value>]
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.
If the specified device is not found, a non-zero exit code is returned.
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/
All bugs are tracked at: https://github.com/analogdevicesinc/libiio/issues
| 19 November 2020 | libiio-0.21 |