mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
4033de85ec
* switch to new logger for folowing led devices: LedDeviceAtmo LedDeviceFactory LedDeviceFadeCandy LedDeviceHyperionUsbasp LedDeviceLightpack-hidapi LedDevicePiBlaster LedDeviceWS281x LedRs232Device leddevice base class defines logger already as protected member _log * migrate to new logger for led devices. still todo: LedDeviceWS2812b LedDeviceWs2812SPI LedDeviceTinkerforge LedDeviceLightpack LedDeviceMultiLightpack
39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
|
|
// STL includes
|
|
#include <cstring>
|
|
#include <iostream>
|
|
|
|
// hyperion local includes
|
|
#include "LedDeviceAtmo.h"
|
|
|
|
LedDeviceAtmo::LedDeviceAtmo(const std::string& outputDevice, const unsigned baudrate) :
|
|
LedRs232Device(outputDevice, baudrate),
|
|
_ledBuffer(4 + 5*3) // 4-byte header, 5 RGB values
|
|
{
|
|
_ledBuffer[0] = 0xFF; // Startbyte
|
|
_ledBuffer[1] = 0x00; // StartChannel(Low)
|
|
_ledBuffer[2] = 0x00; // StartChannel(High)
|
|
_ledBuffer[3] = 0x0F; // Number of Databytes send (always! 15)
|
|
}
|
|
|
|
int LedDeviceAtmo::write(const std::vector<ColorRgb> &ledValues)
|
|
{
|
|
// The protocol is shomehow limited. we always need to send exactly 5 channels + header
|
|
// (19 bytes) for the hardware to recognize the data
|
|
if (ledValues.size() != 5)
|
|
{
|
|
Error( _log, "%d channels configured. This should always be 5!", ledValues.size());
|
|
return 0;
|
|
}
|
|
|
|
// write data
|
|
memcpy(4 + _ledBuffer.data(), ledValues.data(), ledValues.size() * sizeof(ColorRgb));
|
|
return writeBytes(_ledBuffer.size(), _ledBuffer.data());
|
|
}
|
|
|
|
int LedDeviceAtmo::switchOff()
|
|
{
|
|
memset(4 + _ledBuffer.data(), 0, _ledBuffer.size() - 4);
|
|
return writeBytes(_ledBuffer.size(), _ledBuffer.data());
|
|
}
|