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