On Fri, 2011-02-04 at 10:16 +1100, James Cameron wrote: > On Thu, Feb 03, 2011 at 03:16:43PM -0600, Jerry Vonau wrote: > > Just a quick question is it possible to run commands that are > > available at OFW prompt inside the olpc.fth file? I'm looking at > > trying to run add-tag-from-file from within olpc.fth. > > Yes, certainly, provided the laptop is not secured. > > For example: > > \ olpc.fth > visible > sound-end > add-tag xx yy > > Without visible you won't see output. > > Without sound-end the asynchronous startup sound may retrigger during > the process. > > For example: > > \ olpc.fth > visible > sound-end > : quozl " add-tag-from-file xx u:\xx" eval ; > quozl > > With add-tag-from-file the input file descriptor being used by > OpenFirmware to maintain interpretor position in the olpc.fth file ... > is overwritten, which is why this example and the newkatag.fth you found > define a word and then execute it as the last line. > > I've tested the above scripts. > > Write your script to test for the tag being added. > > On XO-1.5, if you have multiple tags to add, you might avoid restart on > each, see the source > > http://tracker.coreboot.org/trac/openfirmware/browser/cpu/x86/pc/olpc/via/initsmt.fth > > for a method that might be used in manufacturing. I've not tested this. >
Thanks a bunch, Jerry _______________________________________________ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
