NAME

       snek-itsybitsy-install - Install Snek to Adafruit ItsyBitsy board

SYNOPSIS

       snek-itsybitsy-install [OPTION]... [COMMAND]

DESCRIPTION

       snek-itsybitsy-install  installs  the  Snek  programming language on an Adafruit ItsyBitsy
       board with an ATmega32u4.

OPTIONS

       -isp <ISP model>
              Specifies the programmer to use, common options are 'usbtiny'  and  'avrisp2'.  The
              default is 'usbtiny'.

       -hex <snek.hex>
              Specifies the hex file to load to the board. The default is the currently installed
              version of Snek.

       -3v    Use the 3v binary instead of the default 5v binary.

COMMANDS

       fuseload
              Sets the target fuse bits for Snek usage and then loads Snek to the device. This is
              the default command

       load   Loads  Snek  to  the device without first setting the fuse bits. Snek will not work
              correctly if the fuse bits are not set correctly, so only do this if the target has
              already had the fuse bits set correctly.

       fuse   Sets  the  target  fuse  bits suitable for Snek usage. You must do this before Snek
              will work on the target device, although you may do it before or after loading  the
              Snek system. You only need to do this once per board.

AUTHOR

       Keith Packard

                                      snek-itsybitsy-install            SNEK-ITSYBITSY-INSTALL(1)