So, just got MAKE to work with the Embedinc tools (thanks to Dave Tweeds example) Seems as you can *not* call a BAT file from within a "makefile". After the first call to a BAT file, MAKE just exits. After changing the makefile to call the EXE's (PREPIC, MPASMWIN and MPLINK) directly, all now works. Does this sounds reasonable ? (I'm using the UnxUtils package from GNUWIN, b.t.w.) I'll include generic examples of a makefile and build (BAT) file to call MAKE in my next version of the PDF document. It will also include a section on initial setup of a new project and tips on setting up a working environment within UltraEdit with examples of calls to the build (BAT) file and Xwisp/Wisp628. Maybe later today... Right now I have two buttons in a "PIC-toolbar" in UE, one "re-makes" the project (after automaticly saving all modified source files) using make to re-build "as-needed", the other button re-flashes the PIC using Xwisp. Nice... :-) Jan-Erik. -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body