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项目作者： avsa242

项目描述 ：
P8X32A/Propeller driver object for the Rohm Semiconductor BM14270 Magnetic Current Sensor
高级语言： Propeller Spin
项目地址: git://github.com/avsa242/bm14270-spin.git
创建时间： 2020-02-15T23:49:42Z
项目社区：https://github.com/avsa242/bm14270-spin
开源协议：MIT License
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bm14270-spin

This is a P8X32A/Propeller driver object for the Rohm Semiconductor BM14270 magnetic current sensor.

IMPORTANT: This software is meant to be used with the spin-standard-library (P8X32A) or p2-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.

Salient Features

  • I2C connection at up to 400kHz
  • Read current measurement (unverified)
  • Single-shot or continuous measurement operating modes
  • Set measurement data rate

Requirements

P1/SPIN1:

  • spin-standard-library
  • 1 extra core/cog for the PASM I2C engine
  • sensor.power.common.spinh (provided by spin-standard-library)

P2/SPIN2:

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

Compiler Compatibility

Processor Language Compiler Backend Status
P1 SPIN1 FlexSpin (6.9.4) Bytecode OK
P1 SPIN1 FlexSpin (6.9.4) Native/PASM OK
P2 SPIN2 FlexSpin (6.9.4) NuCode Untested
P2 SPIN2 FlexSpin (6.9.4) Native/PASM2 OK

(other versions or toolchains not listed are not supported, and may or may not work)

Limitations

  • Very early in development - may malfunction, or outright fail to build
  • Doesn’t support alerts/interrupts
  • Current measurement unverified