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https://github.com/hyperion-project/hyperion.ng.git
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7389068a66
* Refactor LedDevices - Initial version * Small renamings * Add WLED as own device * Lpd8806 Remove open() method * remove dependency on Qt 5.10 * Lpd8806 Remove open() method * Update WS281x * Update WS2812SPI * Add writeBlack for WLED powerOff * WLED remove extra bracket * Allow different Nanoleaf panel numbering sequence (Feature req.#827) * build(deps): bump websocket-extensions from 0.1.3 to 0.1.4 in /docs (#826) * Bumps [websocket-extensions](https://github.com/faye/websocket-extensions-node) from 0.1.3 to 0.1.4. - [Release notes](https://github.com/faye/websocket-extensions-node/releases) - [Changelog](https://github.com/faye/websocket-extensions-node/blob/master/CHANGELOG.md) - [Commits](https://github.com/faye/websocket-extensions-node/compare/0.1.3...0.1.4) * Fix typos * Nanoleaf clean-up * Yeelight support, generalize wizard elements * Update Yeelight to handle quota in music mode * Yeelight extend rage for extraTimeDarkness for testing * Clean-up - Add commentary, Remove development debug statements * Fix brightnessSwitchOffOnMinimum typo and default value * Yeelight support restoreOriginalState, additional Fixes * WLED - Remove UDP-Port, as it is not configurable * Fix merging issue * Remove QHostAddress::operator=(const QString&)' is deprecated * Windows compile errors and (Qt 5.15 deprecation) warnings * Fix order includes * LedDeviceFile Support Qt5.7 and greater * Windows compatibility and other Fixes * Fix Qt Version compatability * Rs232 - Resolve portname from unix /dev/ style, fix DMX sub-type support * Disable WLED Wizard Button (until Wizard is available) * Yeelight updates * Add wrong log-type as per #505 * Fixes and Clean-up after clang-tidy report * Fix udpe131 not enabled for generated CID * Change timer into dynamic for Qt Thread-Affinity * Hue clean-up and diyHue workaround * Updates after review feedback by m-seker * Add "chrono" includes
87 lines
2.2 KiB
C++
87 lines
2.2 KiB
C++
#include "LedDeviceSk6812SPI.h"
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LedDeviceSk6812SPI::LedDeviceSk6812SPI(const QJsonObject &deviceConfig)
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: ProviderSpi()
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, _whiteAlgorithm(RGBW::WhiteAlgorithm::INVALID)
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, SPI_BYTES_PER_COLOUR(4)
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, bitpair_to_byte {
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0b10001000,
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0b10001100,
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0b11001000,
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0b11001100,
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}
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{
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_devConfig = deviceConfig;
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_isDeviceReady = false;
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_activeDeviceType = deviceConfig["type"].toString("UNSPECIFIED").toLower();
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}
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LedDevice* LedDeviceSk6812SPI::construct(const QJsonObject &deviceConfig)
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{
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return new LedDeviceSk6812SPI(deviceConfig);
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}
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bool LedDeviceSk6812SPI::init(const QJsonObject &deviceConfig)
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{
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_baudRate_Hz = 3000000;
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bool isInitOK = false;
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// Initialise sub-class
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if ( ProviderSpi::init(deviceConfig) )
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{
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QString whiteAlgorithm = deviceConfig["whiteAlgorithm"].toString("white_off");
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_whiteAlgorithm = RGBW::stringToWhiteAlgorithm(whiteAlgorithm);
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if (_whiteAlgorithm == RGBW::WhiteAlgorithm::INVALID)
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{
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QString errortext = QString ("unknown whiteAlgorithm: %1").arg(whiteAlgorithm);
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this->setInError(errortext);
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isInitOK = false;
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}
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else
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{
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Debug( _log, "whiteAlgorithm : %s", QSTRING_CSTR(whiteAlgorithm));
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WarningIf(( _baudRate_Hz < 2050000 || _baudRate_Hz > 4000000 ), _log, "SPI rate %d outside recommended range (2050000 -> 4000000)", _baudRate_Hz);
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const int SPI_FRAME_END_LATCH_BYTES = 3;
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_ledBuffer.resize(_ledRGBWCount * SPI_BYTES_PER_COLOUR + SPI_FRAME_END_LATCH_BYTES, 0x00);
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isInitOK = true;
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}
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}
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return isInitOK;
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}
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int LedDeviceSk6812SPI::write(const std::vector<ColorRgb> &ledValues)
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{
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unsigned spi_ptr = 0;
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const int SPI_BYTES_PER_LED = sizeof(ColorRgbw) * SPI_BYTES_PER_COLOUR;
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for (const ColorRgb& color : ledValues)
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{
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RGBW::Rgb_to_Rgbw(color, &_temp_rgbw, _whiteAlgorithm);
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uint32_t colorBits =
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((uint32_t)_temp_rgbw.red << 24) +
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((uint32_t)_temp_rgbw.green << 16) +
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((uint32_t)_temp_rgbw.blue << 8) +
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_temp_rgbw.white;
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for (int j=SPI_BYTES_PER_LED - 1; j>=0; j--)
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{
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_ledBuffer[spi_ptr+j] = bitpair_to_byte[ colorBits & 0x3 ];
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colorBits >>= 2;
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}
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spi_ptr += SPI_BYTES_PER_LED;
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}
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_ledBuffer[spi_ptr++] = 0;
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_ledBuffer[spi_ptr++] = 0;
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_ledBuffer[spi_ptr++] = 0;
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return writeBytes(_ledBuffer.size(), _ledBuffer.data());
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}
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