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Can't use ws281x LED Hardware #52

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weitheng opened this issue Mar 29, 2021 · 3 comments
Closed

Can't use ws281x LED Hardware #52

weitheng opened this issue Mar 29, 2021 · 3 comments
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@weitheng
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weitheng commented Mar 29, 2021 •
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Bug report, debug log and your config file (FULL LOGS ARE MANDATORY)

2021-03-29T18:03:51.740Z [MAIN] (INFO) Starting HyperHdr - 15.0.0.0, (HEAD detached at caaceec) (Awawa-7d37aa4/caaceec-1614632873), built: Mar 1 2021:22:23:26
2021-03-29T18:03:51.742Z [MAIN] (INFO) Set user data path to '/home/pi/.hyperhdr'
2021-03-29T18:03:51.770Z [DB] (INFO) Database opened: /home/pi/.hyperhdr/db/hyperhdr.db
2021-03-29T18:03:52.284Z [HYPERHDR] (INFO) Sound device is disabled
2021-03-29T18:03:52.363Z [SETTINGSMGR] (DEBUG) (SettingsManager.cpp:109:SettingsManager()) Settings database initialized
2021-03-29T18:03:52.365Z [BLACKBORDER] (INFO) Set mode to: default
2021-03-29T18:03:52.365Z [COMPONENTREG] (DEBUG) (ComponentRegister.cpp:36:setNewComponentState()) Blackborder detector: enabled
2021-03-29T18:03:52.366Z [IMAGETOLED] (DEBUG) (ImageProcessor.cpp:153:setLedMappingType()) set user led mapping to advanced
2021-03-29T18:03:52.366Z [IMAGETOLED] (DEBUG) (ImageProcessor.cpp:136:setSparseProcessing()) setSparseProcessing to 0
2021-03-29T18:03:52.367Z [RgbTransform] (DEBUG) (RgbTransform.cpp:36:init()) RGB transform classic_config: 0, saturationGain: 1.000000, luminanceGain: 1.000000
2021-03-29T18:03:52.368Z [RgbTransform] (DEBUG) (RgbTransform.cpp:36:init()) RGB transform classic_config: 0, saturationGain: 1.000000, luminanceGain: 1.000000
2021-03-29T18:03:52.371Z [ChannelAdjust_RED] (DEBUG) (RgbChannelAdjustment.cpp:38:setCorrection()) set color correction to 255
2021-03-29T18:03:52.371Z [ChannelAdjust_BLUE] (DEBUG) (RgbChannelAdjustment.cpp:38:setCorrection()) set color correction to 255
2021-03-29T18:03:52.372Z [ChannelAdjust_GREEN] (DEBUG) (RgbChannelAdjustment.cpp:38:setCorrection()) set color correction to 255
2021-03-29T18:03:52.624Z [V4L2:AUTO] (DEBUG) (V4L2Grabber.cpp:1395:setDeviceVideoStandard()) setDeviceVideoStandard restarting v4l2 grabber. Old: '' new: 'auto'
2021-03-29T18:03:52.624Z [V4L2:AUTO] (DEBUG) (V4L2Grabber.cpp:85:V4L2Grabber()) Init pixel format: 6
2021-03-29T18:03:52.624Z [V4L2:AUTO] (DEBUG) (V4L2Grabber.cpp:195:setHdrToneMappingEnabled()) setHdrToneMappingMode to: Disabled
2021-03-29T18:03:52.624Z [V4L2:AUTO] (DEBUG) (V4L2Grabber.cpp:181:setFpsSoftwareDecimation()) setFpsSoftwareDecimation to: 1
2021-03-29T18:03:52.625Z [V4L2:AUTO] (DEBUG) (V4L2Grabber.cpp:1487:setEncoding()) Force encoding (setEncoding): NO_CHANGE (NO_CHANGE)
2021-03-29T18:03:52.625Z [V4L2:AUTO] (INFO) Signal threshold set to: {12, 12, 12} and frames: 200
2021-03-29T18:03:52.625Z [V4L2:AUTO] (INFO) setQFrameDecimation is now: disabled
2021-03-29T18:03:52.625Z [V4L2:AUTO] (DEBUG) (V4L2Grabber.cpp:1522:setBrightnessContrastSaturationHue()) setBrightnessContrastSaturationHue nothing changed
2021-03-29T18:03:52.625Z [V4L2:AUTO] (INFO) Signal detection is now disabled
2021-03-29T18:03:52.626Z [V4L2:AUTO] (INFO) Signal detection area set to: 0.250000,0.250000 x 0.750000,0.750000
2021-03-29T18:03:52.626Z [DAEMON] (DEBUG) (hyperhdr.cpp:457:handleSettingsUpdate()) V4L2 grabber created
2021-03-29T18:03:52.626Z [JSONSERVER] (DEBUG) (JsonServer.cpp:28:JsonServer()) Created instance
2021-03-29T18:03:52.627Z [JSONSERVER] (INFO) Started on port 19444
2021-03-29T18:03:52.374Z [DB] (INFO) Database opened: /home/pi/.hyperhdr/db/hyperhdr.db
2021-03-29T18:03:52.394Z [COMPONENTREG] (DEBUG) (ComponentRegister.cpp:36:setNewComponentState()) Smoothing: enabled
2021-03-29T18:03:52.395Z [LEDDEVICE] (INFO) Start LedDevice 'file'.
2021-03-29T18:03:52.395Z [SMOOTHING] (DEBUG) (LinearColorSmoothing.cpp:70:handleSettingsUpdate()) Creating smoothing config (0) => direct mode: false, pause: false, settlingTime: 150 ms, interval: 12 ms (83 Hz), updateDelay: 0 ms
2021-03-29T18:03:52.395Z [SMOOTHING] (INFO) Selecting smoothing config (0) => direct mode: false, pause: false, settlingTime: 150 ms, interval: 12 ms (83 Hz), updateDelay: 0 ms
2021-03-29T18:03:52.395Z [LEDDEVICE] (DEBUG) (LedDevice.cpp:149:init()) deviceConfig: [{"colorOrder":"rgb","currentLedCount":1,"hardwareLedCount":1,"latchTime":0,"output":"/dev/null","rewriteTime":0,"type":"file"}]
2021-03-29T18:03:52.395Z [SMOOTHING] (INFO) Selecting smoothing config (0) => direct mode: false, pause: false, settlingTime: 150 ms, interval: 12 ms (83 Hz), updateDelay: 0 ms
2021-03-29T18:03:52.395Z [LEDDEVICE] (DEBUG) (LedDevice.cpp:408:setLatchTime()) LatchTime updated to 0ms
2021-03-29T18:03:52.395Z [LEDDEVICE] (DEBUG) (LedDevice.cpp:435:setRewriteTime()) RewriteTime updated to 0ms
2021-03-29T18:03:52.395Z [LEDDEVICE] (DEBUG) (LedDeviceFile.cpp:59:open()) QIODevice::WriteOnly, /dev/null
2021-03-29T18:03:52.397Z [FLATBUFCONN] (INFO) Connecting to HyperHDR: 127.0.0.1:19401
2021-03-29T18:03:52.400Z [HYPERHDR] (DEBUG) (PriorityMuxer.cpp:162:registerInput()) Register new input 'System/V4L' with priority 240 as inactive
2021-03-29T18:03:52.400Z [COMPONENTREG] (DEBUG) (ComponentRegister.cpp:36:setNewComponentState()) V4L capture device: enabled
2021-03-29T18:03:52.640Z [V4L2:AUTO] (INFO) Multithreading for V4L2 is enabled. Available thread's count 4
2021-03-29T18:03:52.642Z [V4L2:AUTO] (INFO) available V4L2 devices:
/dev/video0 USB Video: USB Video
/dev/video14 bcm2835-isp-capture0
/dev/video15 bcm2835-isp-capture1

2021-03-29T18:03:52.642Z [V4L2:AUTO] (INFO) search for usable video devices
2021-03-29T18:03:52.644Z [V4L2:AUTO] (INFO) test v4l device: /dev/video0
2021-03-29T18:03:52.645Z [V4L2:AUTO] (INFO) Set device input to: Camera 1
2021-03-29T18:03:52.646Z [V4L2:AUTO] (INFO) Set resolution to: 1920 x 1080
2021-03-29T18:03:52.647Z [V4L2:AUTO] (INFO) Set framerate to 20 FPS
2021-03-29T18:03:52.647Z [V4L2:AUTO] (DEBUG) (V4L2Grabber.cpp:99:GetSharedLut()) LUT folder location: '/usr/share/hyperhdr/lut'
2021-03-29T18:03:52.648Z [V4L2:AUTO] (INFO) Pixel format: MJPEG
2021-03-29T18:03:52.679Z [V4L2:AUTO] (INFO) found usable v4l2 device: /dev/video0 (USB Video: USB Video)
2021-03-29T18:03:52.681Z [V4L2:AUTO] (INFO) Started
2021-03-29T18:03:52.681Z [V4L2:auto] (DEBUG) (GrabberWrapper.cpp:48:start()) Grabber start()
2021-03-29T18:03:52.401Z [BOBLIGHT] (DEBUG) (BoblightServer.cpp:27:BoblightServer()) Instance created
2021-03-29T18:03:52.682Z [HYPERHDR] (INFO) Hyperhdr instance 'First LED Hardware instance' has been started
2021-03-29T18:03:52.401Z [COMPONENTREG] (DEBUG) (ComponentRegister.cpp:36:setNewComponentState()) LED device: enabled
2021-03-29T18:03:52.402Z [EFFECTENGINE] (INFO) Run effect "Rainbow swirl fast" on channel 0
2021-03-29T18:03:52.424Z [EFFECTENGINE] (DEBUG) (EffectEngine.cpp:153:runEffectScript()) Start the effect: name [Rainbow swirl fast], smoothCfg [2]
2021-03-29T18:03:52.424Z [HYPERHDR] (DEBUG) (PriorityMuxer.cpp:162:registerInput()) Register new input 'System/EFFECT' with priority 0 as inactive
2021-03-29T18:03:52.424Z [HYPERHDR] (INFO) Initial foreground effect 'Rainbow swirl fast' started
2021-03-29T18:03:52.444Z [HYPERHDR] (DEBUG) (PriorityMuxer.cpp:252:setInputImage()) Priority 0 is now active
2021-03-29T18:03:52.444Z [HYPERHDR] (DEBUG) (PriorityMuxer.cpp:378:setCurrentTime()) Set visible priority to 0
2021-03-29T18:03:52.444Z [IMAGETOLED] (INFO) Total index number for instance: 0 is: 320. Sparse processing: disabled, image size: 80 x 45, area number: 1
2021-03-29T18:03:52.444Z [IMAGETOLED] (INFO) Total index number for instance: 0 is: 320. Sparse processing: disabled, image size: 80 x 45, area number: 1
2021-03-29T18:03:52.444Z [SMOOTHING] (INFO) Selecting smoothing config (2) => direct mode: false, pause: false, settlingTime: 200 ms, interval: 40 ms (25 Hz), updateDelay: 0 ms
2021-03-29T18:03:52.444Z [HYPERHDR] (DEBUG) (HyperHdrInstance.cpp:546:handlePriorityChangedLedDevice()) priority[0], previousPriority[255]
2021-03-29T18:03:52.444Z [HYPERHDR] (DEBUG) (HyperHdrInstance.cpp:556:handlePriorityChangedLedDevice()) new source available -> switch LED-Device on
2021-03-29T18:03:52.445Z [IMAGETOLED] (DEBUG) (ImageProcessor.cpp:180:setHardLedMappingType()) set hard led mapping to multicolor_mean
2021-03-29T18:03:52.633Z [FLATBUFSERVER] (INFO) Started on port 19400
2021-03-29T18:03:52.634Z [PROTOSERVER] (INFO) Started on port 19445
2021-03-29T18:03:52.634Z [WEBSERVER] (DEBUG) (WebServer.cpp:34:initServer()) Initialize Webserver
2021-03-29T18:03:52.636Z [WEBSERVER] (DEBUG) (WebServer.cpp:34:initServer()) Initialize Webserver
2021-03-29T18:03:52.664Z [WEBSERVER] (DEBUG) (WebServer.cpp:92:handleSettingsUpdate()) Apply Webserver settings
2021-03-29T18:03:52.664Z [WEBSERVER] (DEBUG) (WebServer.cpp:92:handleSettingsUpdate()) Apply Webserver settings
2021-03-29T18:03:52.665Z [WEBSERVER] (DEBUG) (WebServer.cpp:110:handleSettingsUpdate()) Set document root to: :/webconfig
2021-03-29T18:03:52.665Z [WEBSERVER] (DEBUG) (WebServer.cpp:110:handleSettingsUpdate()) Set document root to: :/webconfig
2021-03-29T18:03:52.665Z [WEBSERVER] (INFO) Started on port 8090 name 'HyperHDR Webserver'
2021-03-29T18:03:52.693Z [WEBSERVER] (DEBUG) (WebServer.cpp:176:handleSettingsUpdate()) Setup SSL certificate
2021-03-29T18:03:52.694Z [WEBSERVER] (DEBUG) (WebServer.cpp:192:handleSettingsUpdate()) Setup private SSL key
2021-03-29T18:03:52.694Z [WEBSERVER] (INFO) Started on port 8092 name 'HyperHDR Webserver'
2021-03-29T18:03:52.798Z [V4L2:AUTO] (DEBUG) (V4L2Grabber.cpp:1140:process_image()) Worker's thread count = 4
2021-03-29T18:03:52.833Z [HYPERHDR] (DEBUG) (PriorityMuxer.cpp:252:setInputImage()) Priority 240 is now active
2021-03-29T18:03:55.450Z [HYPERHDR] (DEBUG) (PriorityMuxer.cpp:271:clearInput()) Removed source priority 0
2021-03-29T18:03:55.450Z [HYPERHDR] (DEBUG) (PriorityMuxer.cpp:378:setCurrentTime()) Set visible priority to 240
2021-03-29T18:03:55.454Z [IMAGETOLED] (INFO) Total index number for instance: 0 is: 165120. Sparse processing: disabled, image size: 1920 x 1080, area number: 1
2021-03-29T18:03:55.455Z [SMOOTHING] (INFO) Selecting smoothing config (0) => direct mode: false, pause: false, settlingTime: 150 ms, interval: 12 ms (83 Hz), updateDelay: 0 ms
2021-03-29T18:03:55.455Z [HYPERHDR] (DEBUG) (HyperHdrInstance.cpp:546:handlePriorityChangedLedDevice()) priority[240], previousPriority[0]
2021-03-29T18:03:55.456Z [IMAGETOLED] (DEBUG) (ImageProcessor.cpp:180:setHardLedMappingType()) set hard led mapping to multicolor_mean
2021-03-29T18:03:55.461Z [IMAGETOLED] (INFO) Total index number for instance: 0 is: 165120. Sparse processing: disabled, image size: 1920 x 1080, area number: 1
2021-03-29T18:03:55.461Z [EFFECTENGINE] (INFO) Effect 'Rainbow swirl fast' has finished.
2021-03-29T18:03:55.461Z [EFFECTENGINE] (INFO) Deleting effect named: 'Rainbow swirl fast'
2021-03-29T18:04:34.891Z [WEBSOCKET] (DEBUG) (WebSocketClient.cpp:30:WebSocketClient()) New connection from ::ffff:192.168.0.134
2021-03-29T18:04:34.893Z [WEBSOCKET] (DEBUG) (JsonAPI.cpp:85:handleInstanceSwitch()) Client '::ffff:192.168.0.134' switch to HyperHDR instance 0
2021-03-29T18:04:34.991Z [DB] (INFO) Database opened: /home/pi/.hyperhdr/db/hyperhdr.db
2021-03-29T18:04:52.659Z [V4L2:AUTO] (INFO) Video FPS: 15.75, av. delay: 52ms, good: 945, bad: 0 (60.02,15)
2021-03-29T18:04:53.401Z [LEDDEVICE] (DEBUG) (LedDeviceFile.cpp:85:close()) File: /dev/null
2021-03-29T18:04:53.402Z [LEDDEVICE] (INFO) Stopped LedDevice 'file'
2021-03-29T18:04:53.403Z [LEDDEVICE] (INFO) Start LedDevice 'ws281x'.
2021-03-29T18:04:53.403Z [LEDDEVICE] (DEBUG) (LedDevice.cpp:149:init()) deviceConfig: [{"colorOrder":"rgb","currentLedCount":300,"dma":5,"gpio":18,"hardwareLedCount":300,"invert":false,"latchTime":0,"leds":300,"pwmchannel":0,"rewriteTime":1000,"rgbw":false,"type":"ws281x","whiteAlgorithm":"subtract_minimum"}]
2021-03-29T18:04:53.404Z [LEDDEVICE] (DEBUG) (LedDevice.cpp:408:setLatchTime()) LatchTime updated to 0ms
2021-03-29T18:04:53.404Z [LEDDEVICE] (DEBUG) (LedDevice.cpp:429:setRewriteTime()) Refresh interval = 1000ms
2021-03-29T18:04:53.404Z [LEDDEVICE] (DEBUG) (LedDevice.cpp:435:setRewriteTime()) RewriteTime updated to 1000ms
2021-03-29T18:04:53.404Z [LEDDEVICE] (DEBUG) (LedDeviceWS281x.cpp:59:init()) ws281x strip type : 1050624
2021-03-29T18:04:53.406Z [SMOOTHING] (WARNING) Detect size changed. Previuos value: 1, new value: 300
2021-03-29T18:04:53.406Z [COMPONENTREG] (DEBUG) (ComponentRegister.cpp:36:setNewComponentState()) LED device: disabled
2021-03-29T18:04:53.407Z [LEDDEVICE] (ERROR) Device disabled, device 'ws281x' signals error: 'Failed to open. Error message: mmap() failed'
2021-03-29T18:05:08.116Z [IMAGETOLED] (INFO) Total index number for instance: 0 is: 537600. Sparse processing: disabled, image size: 1920 x 1080, area number: 300
2021-03-29T18:05:08.118Z [RgbTransform] (DEBUG) (RgbTransform.cpp:36:init()) RGB transform classic_config: 0, saturationGain: 1.000000, luminanceGain: 1.000000
2021-03-29T18:05:08.118Z [RgbTransform] (DEBUG) (RgbTransform.cpp:36:init()) RGB transform classic_config: 0, saturationGain: 1.000000, luminanceGain: 1.000000
2021-03-29T18:05:08.119Z [ChannelAdjust_RED] (DEBUG) (RgbChannelAdjustment.cpp:38:setCorrection()) set color correction to 255
2021-03-29T18:05:08.119Z [ChannelAdjust_BLUE] (DEBUG) (RgbChannelAdjustment.cpp:38:setCorrection()) set color correction to 255
2021-03-29T18:05:08.119Z [ChannelAdjust_GREEN] (DEBUG) (RgbChannelAdjustment.cpp:38:setCorrection()) set color correction to 255
2021-03-29T18:05:16.502Z [LEDDEVICE] (ERROR) Device disabled, device 'ws281x' signals error: 'Failed to open. Error message: mmap() failed'
2021-03-29T18:05:52.668Z [V4L2:AUTO] (INFO) Video FPS: 19.88, av. delay: 39ms, good: 1193, bad: 0 (60.01,15)
2021-03-29T18:06:46.510Z [WEBSOCKET] (DEBUG) (JsonAPI.cpp:1080:handleLoggingCommand()) log streaming activated for client ::ffff:192.168.0.134

Steps to reproduce

Raspberry Pi 4 2GB Rev 1.4

What is expected?

Able to open ws281x LED Hardware without any issues

What is actually happening?

Failed to open ws281x LED Hardware

System

HyperHDR Server:

HyperHDR Server OS:

  • Distribution: Raspbian GNU/Linux 10 (buster)
  • Architecture: arm
  • CPU Model: ARMv7 Processor rev 3 (v7l)
  • CPU Type: Raspberry Pi 4 Model B Rev 1.4
  • CPU Revision: b03114
  • CPU Hardware: BCM2711
  • Kernel: linux (5.10.17-v7l+ (WS: 32))
  • Qt Version: 5.11.3
  • Browser: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:87.0) Gecko/20100101 Firefox/87.0
@awawa-dev
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awawa-dev commented Mar 29, 2021 •
edited
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Seems that it's typical symptom of attempting to use ws281x driver without root privileges. As it's not mandatory for SPI mode, root must be provided for PWM mode. Please refer to following topic and report back if it helped: #43

@weitheng
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Thanks, that fixed the problem! :)

@DedMsk
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DedMsk commented Apr 24, 2021

ssh to raspberry

sudo systemctl disable --now hyperhdr@pi
sudo systemctl enable --now hyperhdr@root
sudo reboot

@awawa-dev awawa-dev mentioned this issue Sep 16, 2021
Closed
@marierigal marierigal mentioned this issue Nov 1, 2022
Closed
@awawa-dev awawa-dev mentioned this issue Jun 29, 2024
Closed
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@DedMsk @weitheng @awawa-dev