hyperion.ng/libsrc/leddevice/dev_serial/LedDeviceKarate.cpp
LordGrey 41af5c1b9e
LEDDevices - WLED enhancements and minor fixes (#1204)
* Yeelight minor updates

* Add Timeout to REST API

* LEDDevice - Correct storeState

* Add WaitTime function

* Always show HW-LEDCount for configuration

* WLED - New features ("live" support, storing state and identification)

* Yeelight - Refactoring

* Cololight - Refactoring

* Karate - getProperties Support

* Atmo - getProperties Support

* AtmoOrb - refactoring

* Nanoleaf - Refactoring, New "Shapes" considerations

* PhilipHue - Minor corrections

* Update Changelog
2021-03-19 22:52:04 +01:00

83 lines
2.4 KiB
C++

// hyperion local includes
#include "LedDeviceKarate.h"
namespace {
const bool verbose = false;
} //End of constants
LedDeviceKarate::LedDeviceKarate(const QJsonObject& deviceConfig)
: ProviderRs232(deviceConfig)
{
}
LedDevice* LedDeviceKarate::construct(const QJsonObject& deviceConfig)
{
return new LedDeviceKarate(deviceConfig);
}
bool LedDeviceKarate::init(const QJsonObject& deviceConfig)
{
bool isInitOK = false;
// Initialise sub-class
if (ProviderRs232::init(deviceConfig))
{
if (_ledCount != 8 && _ledCount != 16)
{
//Error( _log, "%d channels configured. This should always be 16!", _ledCount);
QString errortext = QString("%1 channels configured. This should always be 8 or 16!").arg(_ledCount);
this->setInError(errortext);
isInitOK = false;
}
else
{
_ledBuffer.resize(4 + _ledCount * 3); // 4-byte header, 3 RGB values
_ledBuffer[0] = 0xAA; // Startbyte
_ledBuffer[1] = 0x12; // Send all Channels in Batch
_ledBuffer[2] = 0x00; // Checksum
_ledBuffer[3] = _ledCount * 3; // Number of Databytes send
Debug(_log, "Karatelight header for %d leds: 0x%02x 0x%02x 0x%02x 0x%02x", _ledCount,
_ledBuffer[0], _ledBuffer[1], _ledBuffer[2], _ledBuffer[3]);
isInitOK = true;
}
}
return isInitOK;
}
int LedDeviceKarate::write(const std::vector<ColorRgb>& ledValues)
{
for (signed iLed = 0; iLed < static_cast<int>(_ledCount); iLed++)
{
const ColorRgb& rgb = ledValues[iLed];
_ledBuffer[iLed * 3 + 4] = rgb.green;
_ledBuffer[iLed * 3 + 5] = rgb.blue;
_ledBuffer[iLed * 3 + 6] = rgb.red;
}
// Calc Checksum
_ledBuffer[2] = _ledBuffer[0] ^ _ledBuffer[1];
for (unsigned int i = 3; i < _ledBuffer.size(); i++)
_ledBuffer[2] ^= _ledBuffer[i];
return writeBytes(_ledBuffer.size(), _ledBuffer.data());
}
QJsonObject LedDeviceKarate::getProperties(const QJsonObject& params)
{
DebugIf(verbose, _log, "params: [%s]", QString(QJsonDocument(params).toJson(QJsonDocument::Compact)).toUtf8().constData());
QJsonObject properties;
QString serialPort = params["serialPort"].toString("");
QJsonObject propertiesDetails;
QJsonArray possibleLedCounts = { 16, 8 };
propertiesDetails.insert("ledCount", possibleLedCounts);
properties.insert("properties", propertiesDetails);
DebugIf(verbose, _log, "properties: [%s]", QString(QJsonDocument(properties).toJson(QJsonDocument::Compact)).toUtf8().constData());
return properties;
}