Recursive listning of files in folder sw

• BMP085.pdf
• HMC5983.zip
• MPU6050.pdf
• MPU6050.zip
• apc220setup(folder)
• Doxyfile
• apc220setup.ino
• cmd.ino
• drawi.ino
• rdwrapc220.ino
• readme.ino
• bmp085.zip
• cansat2020sw.zip
• hmc5983.pdf
• i2cscanner(folder)
• i2cscanner.ino