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This is a P8X32A/Propeller, P2X8C4M64P/Propeller 2 driver object for the ST LIS3DH 3DoF accelerometer

IMPORTANT: This software is meant to be used with thespin-standard-library (P8X32A) orp2-spin-standard-library (P2X8C4M64P). Please install the applicable library first before attempting to use this code, otherwise you will be missing several files required to build the project.

• I2C connection at up to 400kHz (P1, P2)
• SPI connection (3w, 4w) at ~4MHz (P1), up to 5MHz (P2)
• Read raw or scaled accelerometer data output
• Set output data rate
• Set full-scale range
• Enable per-axis output
• Flags to indicate data is ready, or has overrun
• Set calibration offsets
• FIFO control and flag reading (empty, full, number of unread samples)
• Set interrupt sources by mask, set threshold level, read interrupt flags
• Single and double-click detection
• Free-fall detection

P1/SPIN1:

• spin-standard-library
• 1 extra core/cog for the PASM I2C or SPI engine (none, if bytecode engine is used)
• sensor.accel.common.spinh (provided by spin-standard-library)

P2/SPIN2:

• p2-spin-standard-library
• sensor.accel.common.spin2h (provided by p2-spin-standard-library)

(other versions or toolchains not listed arenot supported, andmay or may not work)

• TBD