Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Support added for Nicolaudie SIUDI #1887

Open
wants to merge 12 commits into
base: master
Choose a base branch
from
8 changes: 8 additions & 0 deletions plugins/usbdmx/AsyncPluginImpl.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -53,6 +53,7 @@
#include "plugins/usbdmx/ScanlimeFadecandy.h"
#include "plugins/usbdmx/ScanlimeFadecandyFactory.h"
#include "plugins/usbdmx/ShowJockeyDMXU1Factory.h"
#include "plugins/usbdmx/SiudiFactory.h"
#include "plugins/usbdmx/SunliteFactory.h"
#include "plugins/usbdmx/VellemanK8062.h"
#include "plugins/usbdmx/VellemanK8062Factory.h"
Expand Down Expand Up @@ -132,6 +133,7 @@ bool AsyncPluginImpl::Start() {
m_widget_factories.push_back(
new ScanlimeFadecandyFactory(m_usb_adaptor));
m_widget_factories.push_back(new ShowJockeyDMXU1Factory(m_usb_adaptor));
m_widget_factories.push_back(new SiudiFactory(m_usb_adaptor));
m_widget_factories.push_back(new SunliteFactory(m_usb_adaptor));
m_widget_factories.push_back(new VellemanK8062Factory(m_usb_adaptor));

Expand Down Expand Up @@ -233,6 +235,12 @@ bool AsyncPluginImpl::NewWidget(ShowJockeyDMXU1 *widget) {
"showjockey-dmx-u1-" + widget->SerialNumber()));
}

bool AsyncPluginImpl::NewWidget(Siudi *widget) {
return StartAndRegisterDevice(
widget,
new GenericDevice(m_plugin, widget, "Nicolaudie SIUDI", "usbsiudi"));
}

bool AsyncPluginImpl::NewWidget(Sunlite *widget) {
return StartAndRegisterDevice(
widget,
Expand Down
1 change: 1 addition & 0 deletions plugins/usbdmx/AsyncPluginImpl.h
Original file line number Diff line number Diff line change
Expand Up @@ -85,6 +85,7 @@ class AsyncPluginImpl: public PluginImplInterface, public WidgetObserver {
bool NewWidget(ola::usb::JaRuleWidget *widget);
bool NewWidget(class ScanlimeFadecandy *widget);
bool NewWidget(class ShowJockeyDMXU1 *widget);
bool NewWidget(class Siudi *widget);
bool NewWidget(class Sunlite *widget);
bool NewWidget(class VellemanK8062 *widget);

Expand Down
4 changes: 4 additions & 0 deletions plugins/usbdmx/Makefile.mk
Original file line number Diff line number Diff line change
Expand Up @@ -49,6 +49,10 @@ plugins_usbdmx_libolausbdmxwidget_la_SOURCES = \
plugins/usbdmx/ShowJockeyDMXU1.h \
plugins/usbdmx/ShowJockeyDMXU1Factory.cpp \
plugins/usbdmx/ShowJockeyDMXU1Factory.h \
plugins/usbdmx/Siudi.cpp \
plugins/usbdmx/Siudi.h \
plugins/usbdmx/SiudiFactory.cpp \
plugins/usbdmx/SiudiFactory.h \
plugins/usbdmx/Sunlite.cpp \
plugins/usbdmx/Sunlite.h \
plugins/usbdmx/SunliteFactory.cpp \
Expand Down
1 change: 1 addition & 0 deletions plugins/usbdmx/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@ This plugin supports various USB DMX devices including:
* FX5 DMX
* ShowJockey SJ-DMX-U1
* Sunlite USBDMX2
* Nicoleaudie Sunlite intelligent USB DMX interface (SIUDI) (also ADJ MyDMX)
* Velleman K8062.


Expand Down
155 changes: 155 additions & 0 deletions plugins/usbdmx/Siudi.cpp
Original file line number Diff line number Diff line change
@@ -0,0 +1,155 @@
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Siudi.cpp
* The synchronous SIUDI widgets.
* Copyright (C) 2023 Alexander Simon
*/

#include "plugins/usbdmx/Siudi.h"

#include <string.h>
#include <unistd.h>

#include "libs/usb/LibUsbAdaptor.h"
#include "ola/Constants.h"
#include "ola/Logging.h"
#include "plugins/usbdmx/AsyncUsbSender.h"
#include "plugins/usbdmx/ThreadedUsbSender.h"

namespace ola {
namespace plugin {
namespace usbdmx {

using ola::usb::LibUsbAdaptor;

namespace {

static const uint8_t ENDPOINT = 2;
static const unsigned int TIMEOUT = 50; // 50ms is ok

Check failure on line 41 in plugins/usbdmx/Siudi.cpp

View workflow job for this annotation

GitHub Actions / cpplint

At least two spaces is best between code and comments [whitespace/comments] [2]
enum {SIUDI_PACKET_SIZE = 512};
CreaValix marked this conversation as resolved.
Show resolved Hide resolved

} // namespace

// SiudiThreadedSender
// -----------------------------------------------------------------------------

/*
* Sends messages to a SIUDI device in a separate thread.
*/
class SiudiThreadedSender: public ThreadedUsbSender {
public:
SiudiThreadedSender(LibUsbAdaptor *adaptor,
libusb_device *usb_device,
libusb_device_handle *handle);

bool Start();

private:

Check failure on line 60 in plugins/usbdmx/Siudi.cpp

View workflow job for this annotation

GitHub Actions / cpplint

private: should be indented +1 space inside class SiudiThreadedSender [whitespace/indent] [3]
LibUsbAdaptor* const m_adaptor;
uint8_t m_packet[SIUDI_PACKET_SIZE];
libusb_device_handle* const m_usb_handle;

bool TransmitBuffer(libusb_device_handle *handle,
const DmxBuffer &buffer);
};

SiudiThreadedSender::SiudiThreadedSender(
LibUsbAdaptor *adaptor,
libusb_device *usb_device,
libusb_device_handle *usb_handle)
: ThreadedUsbSender(usb_device, usb_handle),
m_adaptor(adaptor), m_usb_handle(usb_handle) {
memset(m_packet, 0x00, SIUDI_PACKET_SIZE);
}

bool SiudiThreadedSender::Start() {
if (!ThreadedUsbSender::Start()) {
return false;
}

// Read device info. This call takes about 270 ms.
// Discard the buffer as the format is currently unknown.
uint8_t buf[64];
int ret = libusb_control_transfer(m_usb_handle,
LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_ENDPOINT_IN,
0x3f, 0x00c4, 1, buf, 64, 500);
CreaValix marked this conversation as resolved.
Show resolved Hide resolved
if (ret != 64) {
CreaValix marked this conversation as resolved.
Show resolved Hide resolved
OLA_WARN << "Failed to read SIUDI information: "
<< (ret < 0 ? LibUsbAdaptor::ErrorCodeToString(ret) : "Short read");
return false;
}

// Unstall the endpoint. The original software seems to call this regularly.

Check failure on line 95 in plugins/usbdmx/Siudi.cpp

View workflow job for this annotation

GitHub Actions / codespell

Unstall ==> Install, Uninstall
ret = libusb_clear_halt(m_usb_handle, ENDPOINT);
if (ret != 0) {
OLA_WARN << "Failed to reset SIUDI endpoint: "
<< (ret < 0 ? LibUsbAdaptor::ErrorCodeToString(ret) : "Unknown");
return false;
}
usleep(10000);

return true;
}

bool SiudiThreadedSender::TransmitBuffer(libusb_device_handle *handle,
const DmxBuffer &buffer) {
for (unsigned int i = 0; i < buffer.Size(); i++) {
m_packet[i] = buffer.Get(i);
}
CreaValix marked this conversation as resolved.
Show resolved Hide resolved
int transferred;
int r = m_adaptor->BulkTransfer(
handle, ENDPOINT, (unsigned char*) m_packet,
CreaValix marked this conversation as resolved.
Show resolved Hide resolved
SIUDI_PACKET_SIZE, &transferred, TIMEOUT);
if (transferred != SIUDI_PACKET_SIZE) {
// not sure if this is fatal or not
OLA_WARN << "SIUDI driver failed to transfer all data";
}
usleep(20000);
return r == 0;
}

// SynchronousSiudi
// -----------------------------------------------------------------------------

SynchronousSiudi::SynchronousSiudi(LibUsbAdaptor *adaptor,
libusb_device *usb_device)
: Siudi(adaptor, usb_device) {
}

bool SynchronousSiudi::Init() {
libusb_device_handle *usb_handle;

bool ok = m_adaptor->OpenDeviceAndClaimInterface(
m_usb_device, 0, &usb_handle);
if (!ok) {
return false;
}

std::auto_ptr<SiudiThreadedSender> sender(
new SiudiThreadedSender(m_adaptor, m_usb_device, usb_handle));
if (!sender->Start()) {
return false;
}
m_sender.reset(sender.release());
return true;
}

bool SynchronousSiudi::SendDMX(const DmxBuffer &buffer) {
return m_sender.get() ? m_sender->SendDMX(buffer) : false;
}
} // namespace usbdmx
} // namespace plugin
} // namespace ola
76 changes: 76 additions & 0 deletions plugins/usbdmx/Siudi.h
Original file line number Diff line number Diff line change
@@ -0,0 +1,76 @@
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Siudi.h
* The synchronous SIUDI widgets.
* Copyright (C) 2023 Alexander Simon
*/

#ifndef PLUGINS_USBDMX_SIUDI_H_
#define PLUGINS_USBDMX_SIUDI_H_

#include <libusb.h>
#include <memory>
#include "ola/DmxBuffer.h"
#include "ola/base/Macro.h"
#include "ola/thread/Mutex.h"
#include "plugins/usbdmx/Widget.h"

namespace ola {
namespace plugin {
namespace usbdmx {

class SiudiThreadedSender;

/**
* @brief The interface for the Siudi Widgets
*/
class Siudi : public SimpleWidget {
public:
explicit Siudi(ola::usb::LibUsbAdaptor *adaptor,
libusb_device *usb_device)
: SimpleWidget(adaptor, usb_device) {
}
};


/**
* @brief An SIUDI widget that uses synchronous libusb operations.
*
* Internally this spawns a new thread to avoid blocking SendDMX() calls.
*/
class SynchronousSiudi: public Siudi {
public:
/**
* @brief Create a new SynchronousSiudi.
* @param adaptor the LibUsbAdaptor to use.
* @param usb_device the libusb_device to use for the widget.
*/
SynchronousSiudi(ola::usb::LibUsbAdaptor *adaptor,
libusb_device *usb_device);

bool Init();

bool SendDMX(const DmxBuffer &buffer);

private:
std::auto_ptr<class ThreadedUsbSender> m_sender;

DISALLOW_COPY_AND_ASSIGN(SynchronousSiudi);
};
} // namespace usbdmx
} // namespace plugin
} // namespace ola
#endif // PLUGINS_USBDMX_SIUDI_H_
51 changes: 51 additions & 0 deletions plugins/usbdmx/SiudiFactory.cpp
Original file line number Diff line number Diff line change
@@ -0,0 +1,51 @@
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* SiudiFactory.cpp
* The WidgetFactory for SIUDI widgets.
* Copyright (C) 2023 Alexander Simon
*/

#include "plugins/usbdmx/SiudiFactory.h"

#include "ola/Logging.h"
#include "ola/base/Flags.h"

DECLARE_bool(use_async_libusb);

namespace ola {
namespace plugin {
namespace usbdmx {

const uint16_t SiudiFactory::VENDOR_ID = 0x6244;
const uint16_t SiudiFactory::COLD_PRODUCT_ID = 0x0300;
const uint16_t SiudiFactory::HOT_PRODUCT_ID = 0x0301;

bool SiudiFactory::DeviceAdded(
WidgetObserver *observer,
libusb_device *usb_device,
const struct libusb_device_descriptor &descriptor) {
if (descriptor.idVendor == VENDOR_ID &&
descriptor.idProduct == HOT_PRODUCT_ID) {
OLA_INFO << "Found a new Nicoleaudie SIUDI-6 device";
Siudi *widget = NULL;
widget = new SynchronousSiudi(m_adaptor, usb_device);
return AddWidget(observer, widget);
}
CreaValix marked this conversation as resolved.
Show resolved Hide resolved
return false;
}
} // namespace usbdmx
} // namespace plugin
} // namespace ola
Loading
Loading