|This site is meant as an soft-
and hardware application supplement to Sandeep
Duttaīs free ANSI C-Compiler for MCS51 targets,SDCC.
Because the SDCC mailing list isnīt the right
place to discuss things like "How is a LCD
controlled in C language..." some programmers
decided to make their useful routines and
knowledge available for other programmers. This
is the right place! The wheel musnīt be invented
The SDCC OKR is also a good starting point for
newbies on SDCC and/or micros.
The SDCC OKR is a page where everybody can
publish some useful basic or special (of course
tested!) ANSI-C routines which can be compiled
and used with SDCC.
How can i publish some code?
Just send a mail with a one-line-description
of the package contents, your name, your
e-mail-address and the compressed package
attached, to the SDCC
OKR PageMaster (a package should contain the
well commented sourcecode, a detailed
description of the functionality and maybe
schematics and these things).
In the meantime, SDCC supports much more than
the MCS51. So if you wrote some code for a
special platform, donīt hesitate to publish this
And now, have fun programming your ĩC by using SDCC...