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author | Andreas Sandberg <andreas.sandberg@arm.com> | 2018-04-10 09:22:02 +0100 |
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committer | Andreas Sandberg <andreas.sandberg@arm.com> | 2018-04-17 12:24:17 +0000 |
commit | 2c0ce271a604be0000b2f1cc1084541714e436ac (patch) | |
tree | 457767e1bd2a3240031a1a39c4c59da71db5ad0c /src/dev/ps2.hh | |
parent | 74e63a607af58c2df49cd2decbebd71a6d061915 (diff) | |
download | gem5-2c0ce271a604be0000b2f1cc1084541714e436ac.tar.xz |
ps2: Unify constant names
Move ps2.hh to dev/ps2/types.hh and update the device models to
consistently use well-known constants from this header.
Change-Id: Iadfdc774495957beb82f3d341107b1e9232ffd4c
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/9770
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
Diffstat (limited to 'src/dev/ps2.hh')
-rw-r--r-- | src/dev/ps2.hh | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/src/dev/ps2.hh b/src/dev/ps2.hh deleted file mode 100644 index 7b5783547..000000000 --- a/src/dev/ps2.hh +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Copyright (c) 2011 ARM Limited - * All rights reserved - * - * The license below extends only to copyright in the software and shall - * not be construed as granting a license to any other intellectual - * property including but not limited to intellectual property relating - * to a hardware implementation of the functionality of the software - * licensed hereunder. You may use the software subject to the license - * terms below provided that you ensure that this notice is replicated - * unmodified and in its entirety in all distributions of the software, - * modified or unmodified, in source code or in binary form. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer; - * redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution; - * neither the name of the copyright holders nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Authors: Ali Saidi - */ - -#ifndef __DEV_PS2_HH__ -#define __DEV_PS2_HH__ - -#include <stdint.h> -#include <list> - -#include "base/bitunion.hh" - -/** @file misc functions and constants required to interface with or emulate ps2 - * devices - */ - -namespace Ps2 { -enum { - Ps2Reset = 0xff, - SelfTestPass = 0xAA, - SetStatusLed = 0xed, - SetResolution = 0xe8, - StatusRequest = 0xe9, - SetScaling1_2 = 0xe7, - SetScaling1_1 = 0xe6, - ReadId = 0xf2, - TpReadId = 0xe1, - Ack = 0xfa, - Resend = 0xfe, - SetRate = 0xf3, - Enable = 0xf4, - Disable = 0xf5, - SetDefaults = 0xf6, - KeyboardId = 0xab, - TouchKitId = 0x0a, - MouseId = 0x00, -}; - -/** A bitfield that represents the first byte of a mouse movement packet - */ -BitUnion8(Ps2MouseMovement) - Bitfield<0> leftButton; - Bitfield<1> rightButton; - Bitfield<2> middleButton; - Bitfield<3> one; - Bitfield<4> xSign; - Bitfield<5> ySign; - Bitfield<6> xOverflow; - Bitfield<7> yOverflow; -EndBitUnion(Ps2MouseMovement) - -/** Convert an x11 key symbol into a set of ps2 charecters. - * @param key x11 key symbol - * @param down if the key is being pressed or released - * @param cur_shift if device has already sent a shift - * @param keys list of keys command to send to emulate the x11 key symbol - */ -void keySymToPs2(uint32_t key, bool down, bool &cur_shift, - std::list<uint8_t> &keys); - -} /* namespace Ps2 */ -#endif // __DEV_PS2_HH__ |