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fwupd/plugins/dfu
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Richard Hughes 42c514764a dfu: Ignore the SUB ASCII value 
This is probably written by a non-free post-processing tool and can be ignored.
2019-01-22 14:43:13 +00:00
..
contrib Do not use /usr/bin/env in the shebang line 2018-07-12 07:08:53 -05:00
fuzzing trivial: Add the generated SREC examples for easy fuzzing 2018-05-01 09:53:10 +01:00
tests Add support for parsing Motorola S-record files 2018-05-01 09:16:19 +01:00
dfu-cipher-xtea.c Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-cipher-xtea.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-common.c Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-common.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-device-private.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-device.c dfu: Fix flashing various Jabra devices 2019-01-16 11:22:05 +00:00
dfu-device.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-element.c Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-element.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-firmware.c Don't use AppStream-glib for version helpers 2018-10-11 07:54:01 +01:00
dfu-firmware.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-format-dfu.c Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-format-dfu.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-format-dfuse.c Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-format-dfuse.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-format-ihex.c dfu: Ignore the SUB ASCII value 2019-01-22 14:43:13 +00:00
dfu-format-ihex.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-format-metadata.c Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-format-metadata.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-format-raw.c Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-format-raw.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-format-srec.c Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-format-srec.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +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 Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-patch.c Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-patch.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-sector-private.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +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 Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-self-test.c trivial: Move out the byte-array chunking to libfwupdprivate 2018-08-22 15:14:12 +01:00
dfu-target-avr.c trivial: Move out the byte-array chunking to libfwupdprivate 2018-08-22 15:14:12 +01:00
dfu-target-avr.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-target-private.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-target-stm.c trivial: Move out the byte-array chunking to libfwupdprivate 2018-08-22 15:14:12 +01:00
dfu-target-stm.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-target.c Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-target.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
dfu-tool.c Allow replacing the last byte in the image when using 'dfu-tool replace-data' 2018-12-18 08:35:24 +00:00
dfu-tool.h2m use help2man for dfu-tool too 2018-02-09 17:26:18 +00:00
dfu.quirk dfu: Require a specific USB class and subclass for DFU mode 2018-12-03 13:57:52 +00:00
fu-plugin-dfu.c Show a console warning if loading an out-of-tree plugin 2019-01-19 07:26:20 +00:00
fuzzing.md Add support for parsing Motorola S-record files 2018-05-01 09:16:19 +01:00
meson.build Show a console warning if loading an out-of-tree plugin 2019-01-19 07:26:20 +00:00
README.md trivial: Document the expected plugin firmware formats 2018-12-03 08:48:13 -06:00

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.

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