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fwupd/plugins/goodix-moc/README.md
Mario Limonciello 8aa5d41eb7 Add external interface messages
2020-10-26 12:05:20 -05:00

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Goodix Fingerprint Sensor Support

Introduction

The plugin used for update firmware for fingerprint sensors from Goodix.

Firmware Format

The daemon will decompress the cabinet archive and extract a firmware blob in a packed binary file format.

This plugin supports the following protocol ID:

  • com.goodix.goodixmoc

GUID Generation

These devices use the standard USB DeviceInstanceId values, e.g.

  • USB\VID_27C6&PID_6001&REV_0001
  • USB\VID_27C6&PID_6001
  • USB\VID_27C6

Vendor ID Security

The vendor ID is set from the USB vendor, in this instance set to USB:0x27C6

External interface access

This plugin requires read/write access to /dev/bus/usb.