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.. | ||
fu-plugin-wacomhid.c | ||
fu-self-test.c | ||
fu-wac-common.c | ||
fu-wac-common.h | ||
fu-wac-device.c | ||
fu-wac-device.h | ||
fu-wac-firmware.c | ||
fu-wac-firmware.h | ||
fu-wac-module-bluetooth.c | ||
fu-wac-module-bluetooth.h | ||
fu-wac-module-touch.c | ||
fu-wac-module-touch.h | ||
fu-wac-module.c | ||
fu-wac-module.h | ||
meson.build | ||
README.md | ||
wacomhid.quirk |
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.