Hi, You may try the following: to compile sdcc --codeseg SEGNAME -c file.c and to link sdcc -Wl -bSEGNAME=0x7ff0 ...
HTH, Zafi. On Tue, Aug 30, 2011 at 12:23 AM, Mario <marbar...@gmail.com> wrote: > Just as described at section 3.6. > I have managed to make it work partially, for example, I can decide > the address in the RAM of variables only when they are globally > defined. But I had to find out about this by myself, because the > manual did not mention this. > > The way I had to do it: > unsigned char __data __at 0x30 myChar; > > But if I place the __data __at 0x30 part before the unsigned char > part, it will work anyway. The manual does not mention about this > either. > > I tried this example literally from the manual: > __code __at (0x7ff0) char Id[5] = ”SDCC”; > > But when compiling it throws: > error 9: FATAL Compiler Internal Error in file 'glue.c' line > number '937' : !"Initialized char-arrays are not yet supported, assign > at runtime instead." > Contact Author with source code > > What I want to do now is to make a function start exactly at a certain > address in code memory but I find no way how to do it. > I tried also to create a *var = "with-text", with its data located in > RAM memory, but no luck, it is always stored somehow at code memory. > > On Mon, Aug 29, 2011 at 3:10 AM, Kustaa Nyholm > <kustaa.nyh...@planmeca.com> wrote: >> On 8/29/11 00:00, "Mario" <marbar...@gmail.com> wrote: >>>Is this a currently working feature? can someone provide me some piece >>>of code where absolute addressing actually works? >> >> I'm not sure what you re talking about with 'absolute addressing', >> please show some code... >> >> br Kusti >> >> >> ------------------------------------------------------------------------------ >> EMC VNX: the world's simplest storage, starting under $10K >> The only unified storage solution that offers unified management >> Up to 160% more powerful than alternatives and 25% more efficient. >> Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev >> _______________________________________________ >> Sdcc-user mailing list >> Sdcc-user@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/sdcc-user >> > > ------------------------------------------------------------------------------ > Special Offer -- Download ArcSight Logger for FREE! > Finally, a world-class log management solution at an even better > price-free! And you'll get a free "Love Thy Logs" t-shirt when you > download Logger. Secure your free ArcSight Logger TODAY! > http://p.sf.net/sfu/arcsisghtdev2dev > _______________________________________________ > Sdcc-user mailing list > Sdcc-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/sdcc-user > ------------------------------------------------------------------------------ Special Offer -- Download ArcSight Logger for FREE! Finally, a world-class log management solution at an even better price-free! And you'll get a free "Love Thy Logs" t-shirt when you download Logger. Secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsisghtdev2dev _______________________________________________ Sdcc-user mailing list Sdcc-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sdcc-user
