hyperion.ng/libsrc/leddevice/dev_net/LedDeviceTpm2net.cpp
LordGrey 7389068a66
LED Device Features, Fixes and Refactoring (Resubmit PR855) (#875)
* 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
2020-07-12 20:27:56 +02:00

75 lines
2.1 KiB
C++

#include "LedDeviceTpm2net.h"
const ushort TPM2_DEFAULT_PORT = 65506;
LedDeviceTpm2net::LedDeviceTpm2net(const QJsonObject &deviceConfig)
: ProviderUdp()
{
_devConfig = deviceConfig;
_isDeviceReady = false;
_activeDeviceType = deviceConfig["type"].toString("UNSPECIFIED").toLower();
}
LedDevice* LedDeviceTpm2net::construct(const QJsonObject &deviceConfig)
{
return new LedDeviceTpm2net(deviceConfig);
}
bool LedDeviceTpm2net::init(const QJsonObject &deviceConfig)
{
bool isInitOK = false;
_port = TPM2_DEFAULT_PORT;
// Initialise sub-class
if ( ProviderUdp::init(deviceConfig) )
{
_tpm2_max = deviceConfig["max-packet"].toInt(170);
_tpm2ByteCount = 3 * _ledCount;
_tpm2TotalPackets = 1 + _tpm2ByteCount / _tpm2_max;
isInitOK = true;
}
return isInitOK;
}
int LedDeviceTpm2net::write(const std::vector<ColorRgb> &ledValues)
{
uint8_t * tpm2_buffer = (uint8_t*) malloc(_tpm2_max+7);
int retVal = 0;
int _thisPacketBytes = 0;
_tpm2ThisPacket = 1;
const uint8_t * rawdata = reinterpret_cast<const uint8_t *>(ledValues.data());
for (int rawIdx = 0; rawIdx < _tpm2ByteCount; rawIdx++)
{
if (rawIdx % _tpm2_max == 0) // start of new packet
{
_thisPacketBytes = (_tpm2ByteCount - rawIdx < _tpm2_max) ? _tpm2ByteCount % _tpm2_max : _tpm2_max;
// is this the last packet? ? ^^ last packet : ^^ earlier packets
tpm2_buffer[0] = 0x9c; // Packet start byte
tpm2_buffer[1] = 0xda; // Packet type Data frame
tpm2_buffer[2] = (_thisPacketBytes >> 8) & 0xff; // Frame size high
tpm2_buffer[3] = _thisPacketBytes & 0xff; // Frame size low
tpm2_buffer[4] = _tpm2ThisPacket++; // Packet Number
tpm2_buffer[5] = _tpm2TotalPackets; // Number of packets
}
tpm2_buffer [6 + rawIdx%_tpm2_max] = rawdata[rawIdx];
// is this the last byte of last packet || last byte of other packets
if ( (rawIdx == _tpm2ByteCount-1) || (rawIdx %_tpm2_max == _tpm2_max-1) )
{
tpm2_buffer [6 + rawIdx%_tpm2_max +1] = 0x36; // Packet end byte
retVal &= writeBytes(_thisPacketBytes+7, tpm2_buffer);
}
}
return retVal;
}