gem5
v22.0.0.0
Main Page
Related Pages
Modules
Namespaces
Namespace List
Namespace Members
All
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Functions
_
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Variables
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Typedefs
_
a
b
c
d
e
f
g
h
i
l
m
n
o
p
q
r
s
t
u
v
w
x
Enumerations
_
a
b
c
d
e
f
g
h
i
k
l
m
o
p
q
r
s
t
v
x
Enumerator
_
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
z
Classes
Class List
Class Index
Class Hierarchy
Class Members
All
:
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
~
Functions
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
~
Variables
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Typedefs
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
y
Enumerations
a
b
c
d
e
f
g
h
i
l
m
n
o
p
r
s
t
u
w
Enumerator
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
z
Related Functions
:
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
Files
File List
File Members
All
_
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
Functions
a
b
c
d
e
f
g
h
i
l
m
n
o
p
s
t
v
Variables
a
b
c
d
e
f
g
h
i
l
m
n
o
p
r
s
t
u
v
w
Typedefs
a
b
c
d
g
h
i
l
m
r
s
t
u
w
Enumerations
b
h
i
o
p
Enumerator
h
i
o
Macros
_
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
•
All
Classes
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Macros
Modules
Pages
dev
serial
uart.cc
Go to the documentation of this file.
1
/*
2
* Copyright (c) 2004-2005 The Regents of The University of Michigan
3
* All rights reserved.
4
*
5
* Redistribution and use in source and binary forms, with or without
6
* modification, are permitted provided that the following conditions are
7
* met: redistributions of source code must retain the above copyright
8
* notice, this list of conditions and the following disclaimer;
9
* redistributions in binary form must reproduce the above copyright
10
* notice, this list of conditions and the following disclaimer in the
11
* documentation and/or other materials provided with the distribution;
12
* neither the name of the copyright holders nor the names of its
13
* contributors may be used to endorse or promote products derived from
14
* this software without specific prior written permission.
15
*
16
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
*/
28
33
#include "
dev/serial/uart.hh
"
34
35
namespace
gem5
36
{
37
38
Uart::Uart
(
const
Params
&
p
,
Addr
pio_size) :
39
BasicPioDevice
(
p
, pio_size), platform(
p
.platform), device(
p
.device)
40
{
41
status
= 0;
42
43
// setup serial device callbacks
44
device
->
regInterfaceCallback
([
this
]() {
dataAvailable
(); });
45
}
46
47
}
// namespace gem5
gem5::Uart::status
int status
Definition:
uart.hh:52
gem5::PioDevice::Params
PioDeviceParams Params
Definition:
io_device.hh:134
gem5::VegaISA::p
Bitfield< 54 > p
Definition:
pagetable.hh:70
uart.hh
gem5::Uart::device
SerialDevice * device
Definition:
uart.hh:54
gem5::Addr
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition:
types.hh:147
gem5::SerialDevice::regInterfaceCallback
void regInterfaceCallback(const std::function< void()> &callback)
Register a data available callback into the host interface layer.
Definition:
serial.cc:56
gem5::Uart::dataAvailable
virtual void dataAvailable()=0
Inform the uart that there is data available.
gem5::Uart::Uart
Uart(const Params &p, Addr pio_size)
Definition:
uart.cc:38
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition:
gpu_translation_state.hh:37
gem5::BasicPioDevice
Definition:
io_device.hh:147
Generated on Thu Jun 16 2022 10:41:53 for gem5 by
doxygen
1.8.17