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PDA-UR / LagBox

Software for the LagBox, our input latency measuring device.
GNU General Public License v3.0
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Deprecated dependency WiringPi #2

Open Ditman352 opened 1 year ago

Ditman352 commented 1 year ago

is the wiringPi.h file missing. I'm getting the error below.

@raspberrypi:~/LagBox/src $ make mkdir ../bin gcc -Wall -c inputLatencyMeasureTool.c -o ../bin/inputLatencyMeasureTool.o -std=gnu99 inputLatencyMeasureTool.c:42:10: fatal error: wiringPi.h: No such file or directory 42 | #include | ^~~~ compilation terminated. make: *** [Makefile:6: main] Error 1

If I try to continue I get this when I try to use gui and start measurement.

888888@raspberrypi:~/LagBox/gui $ python3 latency_gui.py /home/888888/LagBox/gui/latency_gui.py:100: SyntaxWarning: "is not" with a literal. Did you mean "!="? if QtWidgets.QWizard.currentId(self) is not 1: /home/888888/LagBox/gui/latency_gui.py:438: SyntaxWarning: "is" with a literal. Did you mean "=="? if len(line) is 0: # Count all empty lines /home/888888/LagBox/gui/latency_gui.py:468: SyntaxWarning: "is" with a literal. Did you mean "=="? if len(line) is 0: /home/888888/LagBox/gui/latency_gui.py:682: SyntaxWarning: "is" with a literal. Did you mean "=="? elif len(line) is 0: /home/888888/LagBox/gui/DataPlotter.py:40: SyntaxWarning: "is" with a literal. Did you mean "=="? if current_file[i][0] is '#': # If row is a comment cat /sys/devices/platform/scb/fd500000.pcie/pci0000:00/speed Speed: cat:'/sys/devices/platform/scb/fd500000.pcie/pci0000:00/speed':NosuchfileordirectoryM cat /sys/devices/platform/scb/fd500000.pcie/pci0000:00/speed Speed: cat:'/sys/devices/platform/scb/fd500000.pcie/pci0000:00/speed':NosuchfileordirectoryM cat /sys/devices/platform/scb/fd500000.pcie/pci0000:00/speed Speed: cat:'/sys/devices/platform/scb/fd500000.pcie/pci0000:00/speed':NosuchfileordirectoryM cat /sys/devices/platform/scb/fd500000.pcie/pci0000:00/speed Speed: cat:'/sys/devices/platform/scb/fd500000.pcie/pci0000:00/speed':NosuchfileordirectoryM Device name: Performance Designed Products Rock Candy Wired Controller for Ni Device type ID: 1 Values for bInterval of device: ['5', '5'] Starting Key Detection ../bin/inputLatencyMeasureTool -m 3 -tmin 100 -tmax 10000 -b 308 -d 1 -event 3 -n 1000 -name 'Performance Designed Products Rock Candy Wired Controller for Ni' b'/bin/sh: 1: ../bin/inputLatencyMeasureTool: not found\n' b'' QThread: Destroyed while thread is still running Aborted

A-Schmid commented 1 year ago

Hi! wiringPi is an external dependency you can find all information about it here: http://wiringpi.com/ You have to install it in order to build the the "inputLatencyMeasureTool". In your case, the (Python-) GUI crashed because the actual measuring tool (written in C) could not be found, as it did not get built because of the missing dependency. Hope I could help :)

Ditman352 commented 1 year ago

Yes this was the issue. However "http://wiringpi.com/" didn't work for me and I did need to install wiringPi.h from a 3rd party source. https://github.com/WiringPi/WiringPi got me to the next step. Still working....

Ditman352 commented 1 year ago

Updating the page below would be nice once this gets worked out.

https://hci.ur.de/projects/latency/howto