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What: /sys/class/fieldbus_dev/fieldbus_devX/card_name
KernelVersion: 5.1 (staging)
Contact: Sven Van Asbroeck <TheSven73@gmail.com>
Description:
Human-readable name of the Fieldbus Device.
What: /sys/class/fieldbus_dev/fieldbus_devX/fieldbus_type
KernelVersion: 5.1 (staging)
Contact: Sven Van Asbroeck <TheSven73@gmail.com>
Description:
The type of fieldbus implemented by this device.
Possible values:
'unknown'
'profinet'
What: /sys/class/fieldbus_dev/fieldbus_devX/fieldbus_id
KernelVersion: 5.1 (staging)
Contact: Sven Van Asbroeck <TheSven73@gmail.com>
Description:
The unique fieldbus id associated with this device.
The exact format of this id is fieldbus type dependent, e.g.
a mac address for profinet.
What: /sys/class/fieldbus_dev/fieldbus_devX/read_area_size
KernelVersion: 5.1 (staging)
Contact: Sven Van Asbroeck <TheSven73@gmail.com>
Description:
The size, in bytes, of the Process Memory read area.
Note: this area is accessible by reading from the associated
character device (/dev/fieldbus_devX).
What: /sys/class/fieldbus_dev/fieldbus_devX/write_area_size
KernelVersion: 5.1 (staging)
Contact: Sven Van Asbroeck <TheSven73@gmail.com>
Description:
The size, in bytes, of the Process Memory write area.
Note: this area is accessible by writing to the associated
character device (/dev/fieldbus_devX)
What: /sys/class/fieldbus_dev/fieldbus_devX/online
KernelVersion: 5.1 (staging)
Contact: Sven Van Asbroeck <TheSven73@gmail.com>
Description:
Whether the fieldbus is online or offline.
Possible values:
'1' meaning 'online'
'0' meaning 'offline'
Note: an uevent is generated when this property changes.
What: /sys/class/fieldbus_dev/fieldbus_devX/enabled
KernelVersion: 5.1 (staging)
Contact: Sven Van Asbroeck <TheSven73@gmail.com>
Description:
Whether the device is enabled (power on) or
disabled (power off).
Possible values:
'1' meaning enabled
'0' meaning disabled
Normally a r/o property, but optionally r/w:
Writing '1' enables the device (power on) with default
settings.
Writing '0' disables the card (power off).
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