Added first implementation of Paintpack device

Former-commit-id: 0ef7025a3ad67aebb0268e888b26b1d5095e27d8
This commit is contained in:
T. van der Zwan 2013-12-10 19:28:27 +00:00
parent f65f546c61
commit 599afe675f
4 changed files with 147 additions and 0 deletions

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@ -49,6 +49,7 @@ SET(Hyperion_HEADERS
${CURRENT_SOURCE_DIR}/device/LedDeviceLpd6803.h ${CURRENT_SOURCE_DIR}/device/LedDeviceLpd6803.h
${CURRENT_SOURCE_DIR}/device/LedDeviceLpd8806.h ${CURRENT_SOURCE_DIR}/device/LedDeviceLpd8806.h
${CURRENT_SOURCE_DIR}/device/LedDeviceLightpack.h ${CURRENT_SOURCE_DIR}/device/LedDeviceLightpack.h
${CURRENT_SOURCE_DIR}/device/LedDevicePaintpack.h
${CURRENT_SOURCE_DIR}/device/LedDeviceMultiLightpack.h ${CURRENT_SOURCE_DIR}/device/LedDeviceMultiLightpack.h
) )
@ -74,6 +75,7 @@ SET(Hyperion_SOURCES
${CURRENT_SOURCE_DIR}/device/LedDeviceLpd8806.cpp ${CURRENT_SOURCE_DIR}/device/LedDeviceLpd8806.cpp
${CURRENT_SOURCE_DIR}/device/LedDeviceAdalight.cpp ${CURRENT_SOURCE_DIR}/device/LedDeviceAdalight.cpp
${CURRENT_SOURCE_DIR}/device/LedDeviceLightpack.cpp ${CURRENT_SOURCE_DIR}/device/LedDeviceLightpack.cpp
${CURRENT_SOURCE_DIR}/device/LedDevicePaintpack.cpp
${CURRENT_SOURCE_DIR}/device/LedDeviceMultiLightpack.cpp ${CURRENT_SOURCE_DIR}/device/LedDeviceMultiLightpack.cpp
) )
@ -95,6 +97,7 @@ add_library(hyperion
target_link_libraries(hyperion target_link_libraries(hyperion
hyperion-utils hyperion-utils
hidapi-libusb
serialport serialport
${LIBUSB_1_LIBRARIES} #apt-get install libusb-1.0-0-dev ${LIBUSB_1_LIBRARIES} #apt-get install libusb-1.0-0-dev
${CMAKE_THREAD_LIBS_INIT} ${CMAKE_THREAD_LIBS_INIT}

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@ -22,6 +22,7 @@
#include "device/LedDeviceTest.h" #include "device/LedDeviceTest.h"
#include "device/LedDeviceWs2801.h" #include "device/LedDeviceWs2801.h"
#include "device/LedDeviceAdalight.h" #include "device/LedDeviceAdalight.h"
#include "device/LedDevicePaintpack.h"
#include "device/LedDeviceLightpack.h" #include "device/LedDeviceLightpack.h"
#include "device/LedDeviceMultiLightpack.h" #include "device/LedDeviceMultiLightpack.h"
@ -95,6 +96,13 @@ LedDevice* Hyperion::createDevice(const Json::Value& deviceConfig)
device = deviceLightpack; device = deviceLightpack;
} }
else if (type == "paintpack")
{
LedDevicePaintpack * devicePainLightpack = new LedDevicePaintpack();
devicePainLightpack->open();
device = devicePainLightpack;
}
else if (type == "multi-lightpack") else if (type == "multi-lightpack")
{ {
LedDeviceMultiLightpack* deviceLightpack = new LedDeviceMultiLightpack(); LedDeviceMultiLightpack* deviceLightpack = new LedDeviceMultiLightpack();

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@ -0,0 +1,77 @@
// Hyperion includes
#include "LedDevicePaintpack.h"
LedDevicePaintpack::LedDevicePaintpack() :
LedDevice(),
_deviceHandle(nullptr)
{
// empty
}
int LedDevicePaintpack::open()
{
// initialize the usb context
int error = hid_init();
if (error != 0)
{
std::cerr << "Error while initializing the hidapi context" << std::endl;
return -1;
}
std::cout << "Hidapi initialized" << std::endl;
// Initialise the paintpack device
const unsigned short Paintpack_VendorId = 0x0ebf;
const unsigned short Paintpack_ProductId = 0x0025;
_deviceHandle = hid_open(Paintpack_VendorId, Paintpack_ProductId, nullptr);
if (_deviceHandle == nullptr)
{
// Failed to open the device
std::cerr << "Failed to open HID Paintpakc device " << std::endl;
return -1;
}
return 0;
}
LedDevicePaintpack::~LedDevicePaintpack()
{
if (_deviceHandle != nullptr)
{
hid_close(_deviceHandle);
_deviceHandle = nullptr;
}
hid_exit();
}
int LedDevicePaintpack::write(const std::vector<ColorRgb>& ledValues)
{
if (_ledBuffer.size() < 3 + ledValues.size()*3)
{
_ledBuffer.resize(3 + ledValues.size()*3, uint8_t(0));
_ledBuffer[0] = 0;
_ledBuffer[1] = 3;
_ledBuffer[2] = 0;
}
auto bufIt = _ledBuffer.begin()+3;
for (const ColorRgb & ledValue : ledValues)
{
*bufIt = ledValue.red;
++bufIt;
*bufIt = ledValue.green;
++bufIt;
*bufIt = ledValue.blue;
++bufIt;
}
return hid_write(_deviceHandle, _ledBuffer.data(), _ledBuffer.size());
}
int LedDevicePaintpack::switchOff()
{
std::fill(_ledBuffer.begin()+3, _ledBuffer.end(), uint8_t(0));
return hid_write(_deviceHandle, _ledBuffer.data(), _ledBuffer.size());
}

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@ -0,0 +1,59 @@
#pragma once
// STL includes
#include <vector>
// libusb include
#include <hidapi/hidapi.h>
// Hyperion includes
#include <hyperion/LedDevice.h>
///
/// LedDevice implementation for a paintpack device ()
///
class LedDevicePaintpack : public LedDevice
{
public:
/**
* Constructs the paintpack device
*/
LedDevicePaintpack();
/**
* Destructs the paintpack device, closes USB connection if open
*/
virtual ~LedDevicePaintpack();
/**
* Opens the Paintpack device
*
* @return Zero on succes else negative
*/
int open();
///
/// Writes the RGB-Color values to the leds.
///
/// @param[in] ledValues The RGB-color per led
///
/// @return Zero on success else negative
///
virtual int write(const std::vector<ColorRgb>& ledValues);
///
/// Switch the leds off
///
/// @return Zero on success else negative
///
virtual int switchOff();
private:
/// libusb device handle
hid_device * _deviceHandle;
/// buffer for led data
std::vector<uint8_t> _ledBuffer;
};