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Leddevice refactoring the next part (#253)

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* add general switchOff

* refactoring of leddevices regarding ledcount and switchoff

* remove obsolete includes
This commit is contained in:
redPanther
2016-09-23 08:49:22 +02:00
committed by GitHub
parent 5aeec2e1e5
commit d6a34edfb2
71 changed files with 274 additions and 1073 deletions
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20
libsrc/leddevice/LedDeviceAPA102.cpp
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@@ -1,21 +1,9 @@
// STL includes
#include <cstring>
#include <cstdio>
#include <iostream>
#include <algorithm>
// Linux includes
#include <fcntl.h>
#include <sys/ioctl.h>
// hyperion local includes
#include "LedDeviceAPA102.h"
LedDeviceAPA102::LedDeviceAPA102(const Json::Value &deviceConfig)
: ProviderSpi(deviceConfig)
{
_latchTime_ns = 500000;
_latchTime_ns = 500000; // fixed latchtime
}
LedDevice* LedDeviceAPA102::construct(const Json::Value &deviceConfig)
@@ -25,7 +13,6 @@ LedDevice* LedDeviceAPA102::construct(const Json::Value &deviceConfig)
int LedDeviceAPA102::write(const std::vector<ColorRgb> &ledValues)
{
_ledCount = ledValues.size();
const unsigned int startFrameSize = 4;
const unsigned int endFrameSize = std::max<unsigned int>(((_ledCount + 15) / 16), 4);
const unsigned int APAbufferSize = (_ledCount * 4) + startFrameSize + endFrameSize;
@@ -48,8 +35,3 @@ int LedDeviceAPA102::write(const std::vector<ColorRgb> &ledValues)
return writeBytes(_ledBuffer.size(), _ledBuffer.data());
}
int LedDeviceAPA102::switchOff()
{
return write(std::vector<ColorRgb>(_ledCount, ColorRgb{0,0,0}));
}