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https://github.com/hyperion-project/hyperion.ng.git
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d679affeb4
* commit debug code to save it due to merge * migrate first devices to new device registry and configure on runtime * fadecandy and rs232 resets device if config is set * try to hunt crash on osx * test commit if this works with osx * refactor spi devices * cleanup * refactor leddevices file, tinkerforge and ws2812b * refactor raw usb devices * refactor udp devices * - add tpm2net driver - remove old udp driver from build (files left in place for reference for new udp driver) - json serverinfo shows available leddevices * finish rework part 2 of leddevices * add schemas for leddevices. currently only compiled in, but not usedx
40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
// hyperion local includes
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#include "LedDeviceAtmo.h"
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LedDeviceAtmo::LedDeviceAtmo(const Json::Value &deviceConfig)
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: LedRs232Device(deviceConfig)
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{
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_ledBuffer.resize(4 + 5*3); // 4-byte header, 5 RGB values
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_ledBuffer[0] = 0xFF; // Startbyte
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_ledBuffer[1] = 0x00; // StartChannel(Low)
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_ledBuffer[2] = 0x00; // StartChannel(High)
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_ledBuffer[3] = 0x0F; // Number of Databytes send (always! 15)
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}
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LedDevice* LedDeviceAtmo::construct(const Json::Value &deviceConfig)
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{
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return new LedDeviceAtmo(deviceConfig);
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}
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int LedDeviceAtmo::write(const std::vector<ColorRgb> &ledValues)
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{
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// The protocol is shomehow limited. we always need to send exactly 5 channels + header
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// (19 bytes) for the hardware to recognize the data
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if (ledValues.size() != 5)
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{
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Error( _log, "%d channels configured. This should always be 5!", ledValues.size());
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return 0;
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}
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// write data
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memcpy(4 + _ledBuffer.data(), ledValues.data(), ledValues.size() * sizeof(ColorRgb));
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return writeBytes(_ledBuffer.size(), _ledBuffer.data());
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}
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int LedDeviceAtmo::switchOff()
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{
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memset(4 + _ledBuffer.data(), 0, _ledBuffer.size() - 4);
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return writeBytes(_ledBuffer.size(), _ledBuffer.data());
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}
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