Adding API call for motion sensor

[FMounz]

Description:

This PR adds the API call for the motion sensor. New states have been added to the simulator and an acceleration function has been written in express.py.

Type of change

• New feature (non-breaking change which adds functionality)

Limitations:

Testing:

• Add to code.py and example code that use cpx.acceleration. The Simulator should be updated accordingly. Example:

from adafruit_circuitplayground.express import cpx
while True:
    (x,y,z)= cpx.acceleration
    if x>35 and y< -13 and z==11:
        cpx.red_led = True
    else:
        cpx.red_led = False

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• Any dependent changes have been merged and published in downstream modules

[Christellah]

Just some small comments to address and it should be good to go

[Christellah]

I think this file is not being used anywhere. Has it been added by accident maybe ?

[FMounz]

Yes its an older version that I forgot to delete

[LukeSlev]

remove this pls

[Christellah]

I think this is the link of the library that's being used for acceleration on the device : https://github.com/adafruit/Adafruit_CircuitPython_LIS3DH/blob/master/adafruit_lis3dh.py

I think it's worth taking a look to make sure we're matching the logic in the library is providing for the physical device

[DIGarnier]

Yeah the lines 83-84 are interesting! There using namedtuple for their return type!

# the named tuple returned by the class
AccelerationTuple = namedtuple("acceleration", ("x", "y", "z"))

[FMounz]

You're both right it is an interesting reading I guess I can should use a named tuple. Appart from that @Christellah it conforms to this library and particularly it's uses in the cpx.express library who uses a particular case of the acceleration (fixed range =8_G). Thanks for the reminder

[Christellah]

Tested and seems to work
Please delete the file src/view/components/toolbar/Toolbar_ressources.tsx before merging

[LukeSlev]

Looks good other than the extra file

[LukeSlev]

remove this pls