Using LibIIO to read/write registers BUT device does NOT have debug attr: direct_reg_access #938
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zambezie14
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Well, in case the driver doesn't expose this attribute in debugfs, there is not way to access registers. |
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I would like to read/write device registers on a sensor. I am able to use iio_device_reg_write() and iio_device_reg_read() if the device has the debug attr: direct_reg_access; however, this device does not have this. What is the recommended best practice for reading and writing registers where this debug attr is not included? Thank you in advance.
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