Linux Industrial Input/Output (IIO) Subsystem library (libiio) bindings for Node.js

Dependencies

This module depends on libiio package being installed on your system.

Install

npm i libiio

Usage

const iio = require('libiio');

for(let i = 0; i < iio.get_backends_count(); i++) {
    console.log(iio.get_backend(i));
}

API

Most of API calls are directly mapped to libiio API without iio_ prefix.

| name | description | |:-----------------------------------|:---------------------------------------------------------------| | library_get_version | Get the version of the libiio library | | get_backends_count | Get the number of available backends | | get_backend | Retrieve the name of a given backend | | create_scan_context | Create a scan context | | scan_context_get_info_list | Enumerate available contexts | | create_context_from_uri | Create a context from a URI description | | context_info_get_uri | Get a uri of a discovered context + index | | context_info_get_description | Get a description of a discovered context + index | | context_get_devices_count | Enumerate the devices found in the given context | | context_get_device | Get the device present at the given index | | | | | device_get_id | Retrieve the device ID (e.g. iio:device0) | | device_get_name | Retrieve the device name (e.g. xadc) | | device_get_attrs_count | Enumerate the device-specific attributes of the given device | | device_get_attr | Get the device-specific attribute present at the given index | | device_attr_read | Read the content of the given device-specific attribute | | device_get_channels_count | Enumerate the channels of the given device | | device_get_channel | Get the channel present at the given index | | | | | channel_is_output | Return True if the given channel is an output channel | | channel_get_id | Retrieve the channel ID (e.g. voltage0) | | channel_get_name | Retrieve the channel name (e.g. vccint) | | channel_is_enabled | Returns True if the channel is enabled | | channel_get_type | Get the type of the given channel | | channel_disable | Disable the given channel | | channel_enable | Enable the given channel | | channel_get_attrs_count | Enumerate the channel-specific attributes of the given channel | | channel_get_attr | Get the channel-specific attribute present at the given index | | channel_attr_read | Read the content of the given channel-specific attribute | | | | | channel_attr_write_raw | Set the value of the given channel-specific attribute | | channel_attr_write | Set the value of the given channel-specific attribute |

License

MIT