Chapter 27. Utilities

You can follow the instructions in this chapter without doing those of the previous ones. For this, before doing them:

• with the Arduino:
  • assemble the toy computer components as explained in the assembly instructions.
  • connect the Arduino to your computer. Press the ERASE button for a few seconds, then press the RESET button. In a terminal on the host computer, type python3 flash_helper.py < backups/utilities.txt (in the directory where you unzipped scripts.zip).
• with the emulator: open this page.

27.9 Final steps

The final source files of the Toys operating system are available in toys.zip.