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c0695320c8
fwupd/plugins/dfu
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Richard Hughes c0695320c8 Add a generic DFU firmware object for plugins to use
2019-10-11 13:19:46 +01:00
..
contrib Do not use /usr/bin/env in the shebang line 2018-07-12 07:08:53 -05:00
fuzzing Fuzz the SREC and IHEX file parsers once more 2019-10-02 16:28:28 +01:00
tests Use FuFirmware as a container for firmware images 2019-08-08 13:10:57 +01:00
dfu-common.c dfu: Remove XTEA support 2019-10-09 20:56:38 +01:00
dfu-common.h dfu: Remove support for the Metadata Store Proposal 2019-10-09 20:56:38 +01:00
dfu-device-private.h dfu: Use the standard FuDevice custom flags functionality 2019-10-10 13:53:27 +01:00
dfu-device.c dfu: Use FwupdInstallFlags rather than a DFU-specific version 2019-10-11 13:19:46 +01:00
dfu-device.h dfu: Don't wrap provided VID-PID functions 2019-10-10 13:53:27 +01:00
dfu-element.c Use FuFirmware as a container for firmware images 2019-08-08 13:10:57 +01:00
dfu-element.h trivial: Remove G_BEGIN_DECLS from all private headers 2019-10-09 20:02:16 +01:00
dfu-firmware.c dfu: Use FwupdInstallFlags rather than a DFU-specific version 2019-10-11 13:19:46 +01:00
dfu-firmware.h dfu: Use FwupdInstallFlags rather than a DFU-specific version 2019-10-11 13:19:46 +01:00
dfu-format-dfu.c Add a generic DFU firmware object for plugins to use 2019-10-11 13:19:46 +01:00
dfu-format-dfu.h dfu: Use FwupdInstallFlags rather than a DFU-specific version 2019-10-11 13:19:46 +01:00
dfu-format-dfuse.c dfu: Use FwupdInstallFlags rather than a DFU-specific version 2019-10-11 13:19:46 +01:00
dfu-format-dfuse.h dfu: Use FwupdInstallFlags rather than a DFU-specific version 2019-10-11 13:19:46 +01:00
dfu-format-raw.c dfu: Use FwupdInstallFlags rather than a DFU-specific version 2019-10-11 13:19:46 +01:00
dfu-format-raw.h dfu: Use FwupdInstallFlags rather than a DFU-specific version 2019-10-11 13:19:46 +01:00
dfu-image.c Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-image.h trivial: Remove G_BEGIN_DECLS from all private headers 2019-10-09 20:02:16 +01:00
dfu-sector-private.h trivial: Remove G_BEGIN_DECLS from all private headers 2019-10-09 20:02:16 +01:00
dfu-sector.c Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-sector.h trivial: Remove G_BEGIN_DECLS from all private headers 2019-10-09 20:02:16 +01:00
dfu-self-test.c dfu: Use FwupdInstallFlags rather than a DFU-specific version 2019-10-11 13:19:46 +01:00
dfu-target-avr.c dfu: Use the standard FuDevice custom flags functionality 2019-10-10 13:53:27 +01:00
dfu-target-avr.h trivial: Remove G_BEGIN_DECLS from all private headers 2019-10-09 20:02:16 +01:00
dfu-target-private.h trivial: Remove G_BEGIN_DECLS from all private headers 2019-10-09 20:02:16 +01:00
dfu-target-stm.c Fix some typos spotted using codespell 2019-04-08 12:47:53 +01:00
dfu-target-stm.h trivial: Remove G_BEGIN_DECLS from all private headers 2019-10-09 20:02:16 +01:00
dfu-target.c dfu: Use the generic fu_plugin_usb_device_added() function 2019-10-10 13:53:27 +01:00
dfu-target.h dfu: Remove XTEA support 2019-10-09 20:56:38 +01:00
dfu-tool.c dfu: Use FwupdInstallFlags rather than a DFU-specific version 2019-10-11 13:19:46 +01:00
dfu-tool.h2m use help2man for dfu-tool too 2018-02-09 17:26:18 +00:00
dfu.quirk dfu: Use the standard FuDevice custom flags functionality 2019-10-10 13:53:27 +01:00
fu-plugin-dfu.c dfu: Use klass_device->write_firmware() directly 2019-10-10 13:53:27 +01:00
fuzzing.md trivial: Remove the fuzzing details for DfuPatch 2019-10-10 16:18:26 +01:00
meson.build dfu: Remove DfuPatch as no vendor actually uses this 2019-10-10 16:07:38 +01:00
README.md trivial: Add the missing protocol IDs to the plugin READMEs 2019-01-29 22:28:09 +00:00

README.md

DFU Support

Introduction

Device Firmware Update is a standard that allows USB devices to be easily and safely updated by any operating system.

Firmware Format

The daemon will decompress the cabinet archive and extract a firmware blob in DFU or DfuSe file format.

This plugin supports the following protocol IDs:

  • org.usb.dfu
  • com.st.dfuse

GUID Generation

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

  • USB\VID_273F&PID_1003&REV_0001
  • USB\VID_273F&PID_1003
  • USB\VID_273F

Quirk use

This plugin uses the following plugin-specific quirks:

Quirk Description Minimum fwupd version
DfuFlags Optional quirks for a DFU device which doesn't follow the DFU 1.0 or 1.1 specification 1.0.1
DfuForceVersion Forces a specific DFU version for the hardware device. This is required if the device does not set, or sets incorrectly, items in the DFU functional descriptor. 1.0.1
DfuJabraDetach Assigns the two magic bytes sent to the Jabra hardware when the device is in runtime mode to make it switch into DFU mode. 1.0.1