mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
ed5455458b
* Handle Exceptions in main & Pythoninit * Have SSDPDiscover generic again * Have SSDPDiscover generic again * Change Info- to Debug logs as technical service messages * Nanoleaf - When switched on, ensure UDP mode * Include SQL Database in Cross-Compile instructions * Fix Clazy (QT code checker) and clang Warnings * Stop LedDevice:write for disabled device * Nanoleaf: Fix uint printfs * NanoLeaf: Fix indents to tabs * NanoLeaf - Add debug verbosity switches * Device switchability support, FileDevice with timestamp support * Nanoleaf Light Panels now support External Control V2 * Enhance LedDeviceFile by Timestamp + fix readyness * Stop color stream, if LedDevice disabled * Nanoleaf - remove switchability * Fix MultiColorAdjustment, if led-range is greater lednum * Fix logging * LedFileDevice/LedDevice - add testing support * New "Led Test" effect * LedDeviceFile - Add chrono include + Allow Led rewrites for testing * Stabilize Effects for LedDevices where latchtime = 0 * Update LedDeviceFile, allow latchtime = 0 * Distangle LinearColorSmoothing and LEDDevice, Fix Effect configuration updates * Updates LedDeviceFile - Initialize via Open * Updates LedDeviceNanoleaf - Initialize via Open, Remove throwing exceptions * Updates ProviderUDP - Remove throwing exceptions * Framebuffer - Use precise timer * TestSpi - Align to LedDevice updates * Pretty Print CrossCompileHowTo as markdown-file * Ensure that output is only written when LedDevice is ready * Align APA102 Device to new device staging * Logger - Remove clang warnings on extra semicolon * Devices SPI - Align to Device stages and methods * Fix cppcheck and clang findings * Add Code-Template for new Devices * Align devices to stages and methods, clean-up some code * Allow to reopen LedDevice without restart * Revert change "Remove Connect (PriorityMuxer::visiblePriorityChanged -> Hyperion::update) due to double writes" * Remove visiblePriorityChanged from LedDevice to decouple LedDevice from hyperion logic * Expose LedDevice getLedCount and align signedness
74 lines
1.7 KiB
C++
74 lines
1.7 KiB
C++
#include "LedDeviceLpd8806.h"
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LedDeviceLpd8806::LedDeviceLpd8806(const QJsonObject &deviceConfig)
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: ProviderSpi()
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{
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_devConfig = deviceConfig;
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_deviceReady = false;
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}
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LedDevice* LedDeviceLpd8806::construct(const QJsonObject &deviceConfig)
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{
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return new LedDeviceLpd8806(deviceConfig);
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}
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bool LedDeviceLpd8806::init(const QJsonObject &deviceConfig)
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{
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bool isInitOK = ProviderSpi::init(deviceConfig);
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const unsigned clearSize = _ledCount/32+1;
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unsigned messageLength = _ledRGBCount + clearSize;
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// Initialise the buffer
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_ledBuffer.resize(messageLength, 0x00);
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return isInitOK;
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}
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int LedDeviceLpd8806::open()
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{
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int retval = -1;
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QString errortext;
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_deviceReady = false;
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// General initialisation and configuration of LedDevice
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if ( init(_devConfig) )
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{
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// Perform an initial reset to start accepting data on the first led
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const unsigned clearSize = _ledCount/32+1;
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if ( writeBytes(clearSize, _ledBuffer.data()) < 0 )
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{
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errortext = QString ("Failed to do initial write");
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}
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else
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{
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// Everything is OK -> enable device
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_deviceReady = true;
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setEnable(true);
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retval = 0;
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}
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// On error/exceptions, set LedDevice in error
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if ( retval < 0 )
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{
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this->setInError( errortext );
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}
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}
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return retval;
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}
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int LedDeviceLpd8806::write(const std::vector<ColorRgb> &ledValues)
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{
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// Copy the colors from the ColorRgb vector to the Ldp8806 data vector
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for (unsigned iLed=0; iLed<(unsigned)_ledCount; ++iLed)
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{
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const ColorRgb& color = ledValues[iLed];
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_ledBuffer[iLed*3] = 0x80 | (color.red >> 1);
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_ledBuffer[iLed*3+1] = 0x80 | (color.green >> 1);
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_ledBuffer[iLed*3+2] = 0x80 | (color.blue >> 1);
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}
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// Write the data
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return writeBytes(_ledBuffer.size(), _ledBuffer.data());
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}
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