FreeNOS
IntController.cpp
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1 /*
2  * Copyright (C) 2015 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 #include "IntController.h"
19 
21  : m_base(0)
22 {
23 }
24 
26 {
27  return m_base;
28 }
29 
31 {
32  return NotFound;
33 }
34 
36 {
37  return false;
38 }
39 
40 IntController::Result IntController::send(const uint targetCoreId, const uint irq)
41 {
42  return IOError;
43 }
IntController::nextPending
virtual Result nextPending(uint &irq)
Retrieve the next pending interrupt (IRQ).
Definition: IntController.cpp:30
IntController::IOError
@ IOError
Definition: IntController.h:47
IntController::send
virtual Result send(const uint targetCoreId, const uint irq)
Send an inter-processor-interrupt (IPI).
Definition: IntController.cpp:40
IntController::IntController
IntController()
Constructor.
Definition: IntController.cpp:20
IntController::NotFound
@ NotFound
Definition: IntController.h:48
uint
unsigned int uint
Unsigned integer number.
Definition: Types.h:44
IntController::isTriggered
virtual bool isTriggered(uint irq)
Check if an IRQ vector is set.
Definition: IntController.cpp:35
IntController::m_base
uint m_base
Interrupt number base offset.
Definition: IntController.h:128
IntController::getBase
uint getBase() const
Get interrupt number base offset.
Definition: IntController.cpp:25
IntController.h
IntController::Result
Result
Result codes.
Definition: IntController.h:42