On Thu, Dec 2, 2010 at 12:22 PM, wasif masood <[email protected]> wrote:
> > Hi All, > > My code size exceeds upto 42k on telosb platform. During code execution I > was facing some memory overlap problems, during the process of debuging, I > tried compiling my code with safe deputy i.e. make telosb safe and suddenly > I encoured this error: > The telosb uses a msp430f1611 which has 48K of ROM (flash) and 10K RAM. > > msp430-ld: region text is full (build/telosb/main.exe section .text) > msp430-ld: section .vectors [0000ffe0 -> 0000ffff] overlaps section .text > [00004000 -> 000102ef] > msp430-ld: build/telosb/main.exe: section .vectors lma 0xffe0 overlaps > previous sections > > aparently memory full, but m code size is 42K. > The code that the linker is putting into .text (ROM) has exceeded how much space exists. You can actually have code from 0x4000 to 0xffdf. The interrupt vectors live in .vectors from 0xffe0 to 0xffff. > What could possibly go wring here? I dont think "safe" consumes 6k memory? > Doesn't matter that is what has happened. Do you have optimization turned on? If not turn that on. It should already be on But if not try "make debugopt telosb". It is my understanding that safe generates run time code that does dynamic checking of machine state. So it could generage 6K. > -- > Wasif Masood > > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > -- Eric B. Decker Senior (over 50 :-) Researcher
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