The get_raw_axes() function does not appear to return the correct values when used with an ADXL355.
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def get_axes(self): |
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""" |
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Gets the current data from the axes. |
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Returns: |
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dict: Current value for x, y and z axis |
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""" |
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# Reading data |
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raw_data = self.read_multiple_data( |
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[XDATA1, XDATA2, XDATA3, YDATA1, YDATA2, YDATA3, ZDATA1, ZDATA2, ZDATA3] |
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) |
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x_data = raw_data[0:3] |
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y_data = raw_data[3:6] |
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z_data = raw_data[6:9] |
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# Join data |
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x_data = (x_data[0] >> 4) + (x_data[1] << 4) + (x_data[2] << 12) |
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y_data = (y_data[0] >> 4) + (y_data[1] << 4) + (y_data[2] << 12) |
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z_data = (z_data[0] >> 4) + (z_data[1] << 4) + (z_data[2] << 12) |
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# Apply two complement |
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if x_data & 0x80000 == 0x80000: |
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x_data = ~x_data + 1 |
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if y_data & 0x80000 == 0x80000: |
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y_data = ~y_data + 1 |
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if z_data & 0x80000 == 0x80000: |
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z_data = ~z_data + 1 |
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# Return values |
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return {'x': x_data, 'y': y_data, 'z': z_data} |
I can open a PR with my function that I've added to your class to return gravity per axis. If you're interested, let me know!
