31 lines
1.0 KiB
Markdown
31 lines
1.0 KiB
Markdown
Yann Sierro - Rémi Heredero
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AdvEmbSoft/HESSO-Master/2024
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# BikeComputer
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This is a project done in the course of AdvEmbSoft during the master's degree. It contains a program for spinning bikes.
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# Configuration
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## Libraries
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Add disco libraries :
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```terminal
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mbed add https://github.com/SergeAyer/DISCO_H747I.git
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```
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Add sensor libraries :
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```terminal
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mbed add https://github.com/SergeAyer/advdembsof_library.git
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```
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Test sensor libraries :
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```terminal
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mbed test -m DISCO_H747I -t GCC_ARM -n advdembsof_library-tests-sensors-hdc1000 --compile --run
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```
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# Some questions
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## If you print CPU statistics at the end of every major cycle (in the super-loop), what CPU usage do you observe? How can you explain the observed CPU uptime?
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We observe a 100% usage because on each CPU cycle it compare if time is done.
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## If you run the program after the change from busy wait to sleep calls, what CPU usage do you observe? How can you explain the observed CPU uptime?
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We can observe only a usage of 75% because the CPU is more on Idle with Thread sleep. |