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• tutorials

Nokia 770

The following will describe how to get a Chicken interpreter up and running on a Nokia 770.

• The first step after buying a 770 is to gain root and add SSH capabilities. This will allow you to remotely login to the device and run Chicken.
• To build Chicken install scratchbox according to the following instructions. You should then have a cross compilation environment suitable for building both Chicken & eggs.
• Build Chicken with the normal autotools sequence and build any eggs.
• Copy the interpreter to /usr/bin and the shared library to /usr/lib.

scp /usr/local/bin/csi root@<nokia-ip>:/usr/bin/
scp /usr/local/lib/libchicken.so.0.0.0 root@<nokia-ip>:/usr/lib

• Login to your 770 and add symbolic links for the library.

ln -s libchicken.so.0.0.0 libchicken.so.0
ln -s libchicken.so.0.0.0 libchicken.so

• Copy any eggs over and set the environment variable CHICKEN_REPOSITORY if necessary.

scp /usr/local/lib/chicken/1/packedobjects.so root@<nokia-ip>:/usr/lib/chicken/1

• Fire up Chicken and test an egg.

Nokia770-39:~# csi ___| | _) | | __ \ | __| | / _ \ __ \ | | | | | ( < __/ | | \____|_| |_|_|\___|_|\_\\___|_| _| Version 2.5 - linux-unix-gnu-arm - [ dload ptables applyhook ] (c)2000-2006 Felix L. Winkelmann #;1> (use packedobjects) ; loading /usr/lib/chicken/1/packedobjects.so ... #;2> (define p '(b bit-string (size 8))) #;3> (define po (packedobjects p)) #;4> (po 'pack '(b "10101010")) 1 #;5> (po 'unpack) (b "10101010") #;6> (po 'free) #;7> (exit) Nokia770-39:~#