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https://github.com/hyperion-project/hyperion.ng.git
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f96b0143a8
* Adding support for sk6822 timing
This isnt complete, but should be a good starting point for others to learn from.
1) Here is where the led device source is located:
cd libsrc/leddevice
2) Find the files that need changing:
root@loungepi:libsrc/leddevice# grep -ri 2812spi *
CMakeLists.txt: ${CURRENT_SOURCE_DIR}/LedDeviceWs2812SPI.h
CMakeLists.txt: ${CURRENT_SOURCE_DIR}/LedDeviceWs2812SPI.cpp
LedDeviceFactory.cpp: #include "LedDeviceWs2812SPI.h"
LedDeviceFactory.cpp: REGISTER(Ws2812SPI);
LedDeviceSchemas.qrc: <file alias="schema-ws2812spi">schemas/schema-ws2812spi.json</file>
LedDeviceWs2812SPI.cpp:#include "LedDeviceWs2812SPI.h"
LedDeviceWs2812SPI.cpp:LedDeviceWs2812SPI::LedDeviceWs2812SPI(const QJsonObject &deviceConfig)
LedDeviceWs2812SPI.cpp:LedDevice* LedDeviceWs2812SPI::construct(const QJsonObject &deviceConfig)
LedDeviceWs2812SPI.cpp: return new LedDeviceWs2812SPI(deviceConfig);
LedDeviceWs2812SPI.cpp:bool LedDeviceWs2812SPI::init(const QJsonObject &deviceConfig)
LedDeviceWs2812SPI.cpp:int LedDeviceWs2812SPI::write(const std::vector<ColorRgb> &ledValues)
LedDeviceWs2812SPI.h:class LedDeviceWs2812SPI : public ProviderSpi
LedDeviceWs2812SPI.h: LedDeviceWs2812SPI(const QJsonObject &deviceConfig);
3) Copy the existing files as a starting point:
cp LedDeviceWs2812SPI.cpp LedDeviceSk6822SPI.cpp
cp LedDeviceWs2812SPI.h LedDeviceSk6822SPI.h
cp schemas/schema-ws2812spi.json schemas/schema-sk6822spi.json
4) Do some search and replacing:
:%s/Ws2812SPI/Sk6822SPI/g
5) edit the other files (see the diffs in this commit)
* Added wait time and reset time
* Fixed up debugging output and commented it out.
26 lines
494 B
JSON
26 lines
494 B
JSON
{
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"type":"object",
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"required":true,
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"properties":{
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"output": {
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"type": "string",
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"title":"edt_dev_spec_spipath_title",
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"enum" : ["/dev/spidev0.0","/dev/spidev0.1"],
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"propertyOrder" : 1
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},
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"rate": {
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"type": "integer",
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"title":"edt_dev_spec_baudrate_title",
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"default": 2230000,
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"propertyOrder" : 2
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},
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"invert": {
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"type": "boolean",
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"title":"edt_dev_spec_invert_title",
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"default": false,
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"propertyOrder" : 3
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}
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},
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"additionalProperties": true
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}
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