FreeNOS
SerialDevice.h
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1 /*
2  * Copyright (C) 2020 Niek Linnenbank
3  *
4  * This program is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation, either version 3 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program. If not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 #ifndef __SERVER_SERIAL_SERIALDEVICE_H
19 #define __SERVER_SERIAL_SERIALDEVICE_H
20 
21 #include <FreeNOS/System.h>
22 #include <Types.h>
23 #include <Device.h>
24 #include <Factory.h>
25 
37 class SerialDevice : public Device,
38  public AbstractFactory<SerialDevice>
39 {
40  public:
41 
47  SerialDevice(const u32 irq);
48 
54  u32 getIrq() const;
55 
57  static u32 inodeNumber;
58 
59  protected:
60 
62  const u32 m_irq;
63 
66 };
67 
73 #endif /* __SERVER_SERIAL_NS16550_H */
Device.h
Types.h
ARMIO
Input/Output operations specific to the ARM architecture.
Definition: ARMIO.h:39
SerialDevice::m_io
Arch::IO m_io
I/O instance.
Definition: SerialDevice.h:65
Device
Abstract device class interface.
Definition: Device.h:35
AbstractFactory
Abstract Factory pattern providing a creation function declaration.
Definition: Factory.h:50
SerialDevice::inodeNumber
static u32 inodeNumber
Keeps track of inode number for SerialDevices.
Definition: SerialDevice.h:57
SerialDevice::SerialDevice
SerialDevice(const u32 irq)
Constructor.
Definition: SerialDevice.cpp:22
u32
unsigned int u32
Unsigned 32-bit number.
Definition: Types.h:53
SerialDevice
Provides sequential byte stream of incoming (RX) and outgoing (TX) data.
Definition: SerialDevice.h:37
SerialDevice::getIrq
u32 getIrq() const
Get interrupt vector.
Definition: SerialDevice.cpp:29
Factory.h
SerialDevice::m_irq
const u32 m_irq
interrupt vector
Definition: SerialDevice.h:62