IIO kernel driver model
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Introduction
Industrial IO is a (relatively) new Linux driver model used to access ADC and DAC chip. This page aim to describe the interfaces and how to use it on APF*. The apf used for the experiments is APF6_SP.
iio
Kernel configuration
- Configure kernel with :
$ make linux-menuconfig
- then select :
Device Drivers --->
<*> Industrial I/O support --->
--- Industrial I/O support
[ ] Enable buffer support within IIO (NEW)
[ ] Enable triggered sampling support (NEW)
Accelerometers --->
Analog to digital converters --->
Amplifiers --->
Hid Sensor IIO Common ----
Digital to analog converters --->
Frequency Synthesizers DDS/PLL --->
Digital gyroscope sensors --->
Humidity sensors --->
Inertial measurement units --->
Light sensors --->
Magnetometer sensors --->
Inclinometer sensors ----
Pressure sensors --->
Lightning sensors --->
Temperature sensors --->
