gem5  v22.0.0.2
touchkit.hh
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2010, 2017-2018 ARM Limited
3  * All rights reserved
4  *
5  * The license below extends only to copyright in the software and shall
6  * not be construed as granting a license to any other intellectual
7  * property including but not limited to intellectual property relating
8  * to a hardware implementation of the functionality of the software
9  * licensed hereunder. You may use the software subject to the license
10  * terms below provided that you ensure that this notice is replicated
11  * unmodified and in its entirety in all distributions of the software,
12  * modified or unmodified, in source code or in binary form.
13  *
14  * Redistribution and use in source and binary forms, with or without
15  * modification, are permitted provided that the following conditions are
16  * met: redistributions of source code must retain the above copyright
17  * notice, this list of conditions and the following disclaimer;
18  * redistributions in binary form must reproduce the above copyright
19  * notice, this list of conditions and the following disclaimer in the
20  * documentation and/or other materials provided with the distribution;
21  * neither the name of the copyright holders nor the names of its
22  * contributors may be used to endorse or promote products derived from
23  * this software without specific prior written permission.
24  *
25  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36  */
37 
38 #ifndef __DEV_PS2_TOUCHKIT_HH__
39 #define __DEV_PS2_TOUCHKIT_HH__
40 
41 #include "base/compiler.hh"
42 #include "base/vnc/vncinput.hh"
43 #include "dev/ps2/device.hh"
44 
45 namespace gem5
46 {
47 
48 struct PS2TouchKitParams;
49 
50 namespace ps2
51 {
52 
53 class TouchKit : public Device, public VncMouse
54 {
55  protected:
57  {
58  TpReadId = 0xE1,
59  TouchKitDiag = 0x0A,
60  };
61 
63  {
67  };
68 
69  public:
70  TouchKit(const PS2TouchKitParams &p);
71 
72  void serialize(CheckpointOut &cp) const override;
73  void unserialize(CheckpointIn &cp) override;
74 
75  protected: // from Device
76  bool recv(const std::vector<uint8_t> &data) override;
77 
78  public: // VncMouse
79  void mouseAt(uint16_t x, uint16_t y, uint8_t buttons) override;
80 
81  protected:
83  void sendTouchKit(const uint8_t *data, size_t size);
84  void sendTouchKit(uint8_t data) { sendTouchKit(&data, 1); }
85 
87  VncInput *const vnc;
88 
90  bool enabled;
91 
97 };
98 
99 } // namespace ps2
100 } // namespace gem5
101 
103 
104 #endif // __DEV_PS2_TOUCHKIT_HH__
gem5::ps2::TouchKit
Definition: touchkit.hh:53
data
const char data[]
Definition: circlebuf.test.cc:48
gem5::ps2::TouchKit::TouchKitFWRev
@ TouchKitFWRev
Definition: touchkit.hh:65
gem5::ps2::TouchKit::sendTouchKit
void sendTouchKit(const uint8_t *data, size_t size)
Definition: touchkit.cc:185
gem5::CheckpointIn
Definition: serialize.hh:68
vncinput.hh
gem5::ps2::TouchKit::touchKitEnabled
bool touchKitEnabled
Has the driver enabled TouchKit mode? The model suppresses touch event generation until this is true.
Definition: touchkit.hh:96
std::vector< uint8_t >
gem5::ps2::TouchKit::recv
bool recv(const std::vector< uint8_t > &data) override
Data received from host.
Definition: touchkit.cc:86
gem5::ps2::TouchKit::mouseAt
void mouseAt(uint16_t x, uint16_t y, uint8_t buttons) override
called whenever the mouse moves or it's button state changes buttons is a simple mask with each butto...
Definition: touchkit.cc:195
gem5::ps2::TouchKit::TouchKitCtrlType
@ TouchKitCtrlType
Definition: touchkit.hh:66
gem5::ps2::TouchKit::recvTouchKit
bool recvTouchKit(const std::vector< uint8_t > &data)
Definition: touchkit.cc:155
gem5::ps2::TouchKit::PS2Commands
PS2Commands
Definition: touchkit.hh:56
gem5::ps2::TouchKit::TpReadId
@ TpReadId
Definition: touchkit.hh:58
gem5::VegaISA::p
Bitfield< 54 > p
Definition: pagetable.hh:70
gem5::ps2::TouchKit::TKCommands
TKCommands
Definition: touchkit.hh:62
gem5::ps2::TouchKit::sendTouchKit
void sendTouchKit(uint8_t data)
Definition: touchkit.hh:84
gem5::ps2::TouchKit::enabled
bool enabled
Is the device enabled?
Definition: touchkit.hh:90
gem5::VegaISA::x
Bitfield< 4 > x
Definition: pagetable.hh:61
compiler.hh
gem5::VncMouse
Definition: vncinput.hh:75
device.hh
gem5::ps2::TouchKit::TouchKitActive
@ TouchKitActive
Definition: touchkit.hh:64
gem5::ps2::TouchKit::TouchKit
TouchKit(const PS2TouchKitParams &p)
Definition: touchkit.cc:58
gem5::ps2::Device
Definition: device.hh:60
gem5::ps2::TouchKit::vnc
VncInput *const vnc
The vnc server we're connected to (if any)
Definition: touchkit.hh:87
gem5::VncInput
Definition: vncinput.hh:89
gem5::ps2::TouchKit::serialize
void serialize(CheckpointOut &cp) const override
Serialize an object.
Definition: touchkit.cc:68
gem5::ps2::TouchKit::TouchKitDiag
@ TouchKitDiag
Definition: touchkit.hh:59
gem5::CheckpointOut
std::ostream CheckpointOut
Definition: serialize.hh:66
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition: gpu_translation_state.hh:37
gem5::ps2::TouchKit::unserialize
void unserialize(CheckpointIn &cp) override
Unserialize an object.
Definition: touchkit.cc:77
GEM5_DEPRECATED_CLASS
GEM5_DEPRECATED_CLASS(PS2TouchKit, gem5::ps2::TouchKit)

Generated on Thu Jul 28 2022 13:32:32 for gem5 by doxygen 1.8.17