mirror of https://github.com/acidanthera/audk.git
1df5fb2d83
This driver is used to simulate a keyboard. For example, user could read GPIO setting or data from RAM address. If the value matches the expected pattern, it could trigger a key pressed event. User needs to implement hooks of PLATFORM_VIRTUAL_KBD_PROTOCOL. There're 4 hooks in this protocol. Register(): Quote the interface that user needs. For example, user needs to locate GPIO protocol if he wants to simulate a GPIO value as a key. Reset(): Do the initialization before reading value. Query(): Read value. If the value matches the expected pattern, trigger a key pressed event. Clear(): Clean the value if necessary. Cc: Leif Lindholm <leif.lindholm@linaro.org> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> |
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| .. | ||
| ComponentName.c | ||
| ComponentName.h | ||
| VirtualKeyboard.c | ||
| VirtualKeyboard.h | ||
| VirtualKeyboardDxe.inf | ||