步骤

安装交叉编译工具

• 验证是否安装arm-none-eabi-gcc: arm-none-eabi-gcc -v
• 安装：sudo apt install gcc-arm-none-eabi

安装 i2c-tools

• 下载i2c-tools源码: https://www.kernel.org/pub/software/utils/i2c-tools/

编译

• 查看当前cpu架构:adb shell getprop ro.product.cpu.abi, 我的是

  arm64-v8a
  

• 解压 i2c-tools 压缩包

• 进入顶层目录,修改Makefile

  CC	?= /usr/bin/arm-none-eabi-
  

• i2c-tools 然后进入Makefile所在路径输入make编译

• 编译后会在 tools 目录下生成 5 个可执行程序: i2cdetect i2cdump i2cget i2cset i2ctransfer

运行

把以上5 个可执行程序 adb push 到安卓系统目录下运行.

参考

• https://www.cnblogs.com/raina/p/12068485.html
• https://blog.csdn.net/whshiyun/article/details/78357196
• https://blog.csdn.net/kraken5142709/article/details/19766759
• https://www.cnblogs.com/raina/p/12068485.html
• https://blog.csdn.net/qq_41844047/article/details/107226302
• https://www.cnblogs.com/lialong1st/p/11637011.html
• i2c-tools工具用法