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Doc: Minor grammatical edits on various files.

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Signed-off-by: Deb Taylor <deb.taylor@intel.com>
This commit is contained in:
Deb Taylor
2019-11-07 18:24:31 -05:00
committed by deb-intel
parent ad9b96579f
commit 1902cfd174
14 changed files with 122 additions and 124 deletions
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6
doc/developer-guides/hld/atkbdc-virt-hld.rst
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@@ -3,12 +3,12 @@
AT keyboard controller emulation
################################
This document describes AT keyboard controller emulation implementation in ACRN device model. Atkbdc device emulates a PS2 keyboard and mouse.
This document describes the AT keyboard controller emulation implementation in the ACRN device model. The Atkbdc device emulates a PS2 keyboard and mouse.
Overview
********
The PS2 port is a 6-pin mini-Din connector used for connecting keyboards and mice to a PC compatible computer system. Its name comes from the IBM Personal System/2 series of personal computers, with which it was introduced in 1987. PS2 keyboard/mouse emulation is based on ACPI Emulation. We can add ACPI description of PS2 keyboard/mouse into virtual DSDT table to emulate keyboard/mouse in the User VM.
The PS2 port is a 6-pin mini-Din connector used for connecting keyboards and mice to a PC-compatible computer system. Its name comes from the IBM Personal System/2 series of personal computers, with which it was introduced in 1987. PS2 keyboard/mouse emulation is based on ACPI Emulation. We can add ACPI description of PS2 keyboard/mouse into virtual DSDT table to emulate keyboard/mouse in the User VM.
.. figure:: images/atkbdc-virt-hld.png
:align: center
@@ -19,7 +19,7 @@ The PS2 port is a 6-pin mini-Din connector used for connecting keyboards and mic
PS2 keyboard emulation
**********************
ACRN supports AT keyboard controller for PS2 keyboard that can be accessed through I/O ports(0x60 and 0x64). 0x60 is used to access AT keyboard controller data register, 0x64 is used to access AT keyboard controller address register.
ACRN supports AT keyboard controller for PS2 keyboard that can be accessed through I/O ports(0x60 and 0x64). 0x60 is used to access AT keyboard controller data register, 0x64 is used to access AT keyboard controller address register.
The PS2 keyboard ACPI description as below::