0.4.0 • Published 5 years ago
libiio v0.4.0
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 |