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fwupd/plugins/wacomhid
History
Richard Hughes 481aa2a923 Port from libappstream-glib to libxmlb 
The libxmlb library is much faster to query, and does not require the daemon
to parse the XML metadata at startup. It's a zero-copy mmap design that is more
modern and less clunky.

RSS has reduced from 3Mb (peak 3.61Mb) to 1Mb (peak 1.07Mb) and the startup
time has gone from 280ms to 250ms.
2018-10-17 14:41:13 +01:00
..
fu-plugin-wacomhid.c trivial: Remove duplicate header includes 2018-09-04 08:22:39 -05:00
fu-self-test.c trivial: Remove duplicate header includes 2018-09-04 08:22:39 -05:00
fu-wac-common.c Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
fu-wac-common.h Remove the unused Emacs indenting headers from all source files 2018-08-09 12:48:04 +01:00
fu-wac-device.c trivial: wacom: correct some errors caught by static analysis 2018-09-21 07:35:08 +01:00
fu-wac-device.h trivial: Remove duplicate header includes 2018-09-04 08:22:39 -05:00
fu-wac-firmware.c trivial: wacom: correct some errors caught by static analysis 2018-09-21 07:35:08 +01:00
fu-wac-firmware.h trivial: Remove duplicate header includes 2018-09-04 08:22:39 -05:00
fu-wac-module-bluetooth.c trivial: Move out the byte-array chunking to libfwupdprivate 2018-08-22 15:14:12 +01:00
fu-wac-module-bluetooth.h trivial: Remove duplicate header includes 2018-09-04 08:22:39 -05:00
fu-wac-module-touch.c trivial: Move out the byte-array chunking to libfwupdprivate 2018-08-22 15:14:12 +01:00
fu-wac-module-touch.h trivial: Remove duplicate header includes 2018-09-04 08:22:39 -05:00
fu-wac-module.c Clarify what the platform ID actually is by renaming it 2018-09-06 16:22:46 +01:00
fu-wac-module.h trivial: Remove duplicate header includes 2018-09-04 08:22:39 -05:00
meson.build Port from libappstream-glib to libxmlb 2018-10-17 14:41:13 +01:00
README.md Add an experimental plugin to update some new Wacom tablets 2018-06-04 11:29:29 +01:00
wacomhid.quirk Change the quirk file structure to be more efficient 2018-06-28 13:32:30 +01:00

README.md

Wacom HID Support

Introduction

Wacom provides interactive pen displays, pen tablets, and styluses to equip and inspire everyone make the world a more creative place.

From 2016 Wacom has been using a HID-based proprietary flashing algorithm which has been documented by support team at Wacom and provided under NDA under the understanding it would be used to build a plugin under a LGPLv2+ licence.

Wacom devices are actually composite devices, with the main ARM CPU being programmed using a more complicated erase, write, verify algorithm based on a historical update protocol. The "sub-module" devices use a newer protocol, again based on HID, but are handled differently depending on thier type.