Ch341dll wrap for Octave to access I2C SPI and GPIO on Windows. And a demo to drive a I2C elod(0.9 inch).

Note: 1. SPI is on todo list .... in some days; 2. octave 32bits only! 3. read readme.txt

  1.  mkoctfile ch341dll_wrap.cc
  2.  open and run : octave_oled_i2c_run.m  
      setup by step ..
      oled will show:
      "Hello World!
           By jimjiang2"