Open Lighting Architecture: plugins/uartdmx/UartDmxThread.h Source File

| Open Lighting Architecture 0.10.9

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UartDmxThread.h
1/*
2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License as published by
4 * the Free Software Foundation; either version 2 of the License, or
5 * (at your option) any later version.
6 *
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU Library General Public License for more details.
11 *
12 * You should have received a copy of the GNU General Public License
13 * along with this program; if not, write to the Free Software
14 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
15 *
16 * UartDmxThread.h
17 * The DMX through a UART plugin for ola
18 * Copyright (C) 2011 Rui Barreiros
19 * Copyright (C) 2014 Richard Ash
20 */
21
22#ifndef PLUGINS_UARTDMX_UARTDMXTHREAD_H_
23#define PLUGINS_UARTDMX_UARTDMXTHREAD_H_
24
25#include "ola/DmxBuffer.h"
26#include "ola/thread/Thread.h"
27
28namespace ola {
29namespace plugin {
30namespace uartdmx {
31
32 class UartDmxThread : public ola::thread::Thread {
33 public:
34 UartDmxThread(UartWidget *widget, unsigned int breakt, unsigned int malft);
35 ~UartDmxThread();
36
37 bool Stop();
38 void *Run();
39 bool WriteDMX(const DmxBuffer &buffer);
40
41 private:
42 enum TimerGranularity { UNKNOWN, GOOD, BAD };
43
44 TimerGranularity m_granularity;
45 UartWidget *m_widget;
46 bool m_term;
47 unsigned int m_breakt;
48 unsigned int m_malft;
49 DmxBuffer m_buffer;
50 ola::thread::Mutex m_term_mutex;
51 ola::thread::Mutex m_buffer_mutex;
52
53 void CheckTimeGranularity();
54
55 static const uint32_t DMX_MAB = 16;
56
57 UartDmxThread(const UartDmxThread &) = delete;
58 const UartDmxThread &operator=(const UartDmxThread &) = delete;
59};
60} // namespace uartdmx
61} // namespace plugin
62} // namespace ola
63#endif // PLUGINS_UARTDMX_UARTDMXTHREAD_H_
DmxBuffer.h
A class used to hold a single universe of DMX data.
ola::DmxBuffer
Used to hold a single universe of DMX data.
Definition DmxBuffer.h:49
ola::plugin::uartdmx::UartDmxThread::Run
void * Run()
Definition UartDmxThread.cpp:74
ola::plugin::uartdmx::UartDmxThread::Stop
bool Stop()
Definition UartDmxThread.cpp:52
ola::plugin::uartdmx::UartDmxThread::WriteDMX
bool WriteDMX(const DmxBuffer &buffer)
Definition UartDmxThread.cpp:64
ola::plugin::uartdmx::UartWidget
Definition UartWidget.h:46
ola::thread::Mutex
Definition Mutex.h:41
ola::thread::Thread
Definition Thread.h:52
ola::plugin::uartdmx
Code for UART DMX devices.
ola::plugin
Code for supported devices and protocols.
ola
The namespace containing all OLA symbols.
Definition Credentials.cpp:44