* user-guide.sgml: * config-tool.sgml: * configuration.sgml: Files extensively modified to bring them up to date. Essentially the old Tutorial document has been merged in with the User Guide to give a single document from which to start with eCos. * introduction.sgml: * installation.sgml: * programming.sgml: * programming-concepts-techniques.sgml: * target-setup.sgml: * real-time-characterization.sgml: New files containing both fresh text and text merged in from the old tutorial, which is now obsolete. * pix/templates01.png: * pix/ARMStartup01.png: * pix/build-lib01.png: * pix/build-tests01.png: * pix/twothreads2.png: Graphics copied here from old tutorial.