Re: [Tinyos-help] [TinyOS-Help] size of code in ram or flash?
The code will normally execute from flash, since the flash only can store the instructions non-volatile. You can check the map file where the code is located. Regards, Jino On 10/21/11, João Gonçalves wrote: > Thanks for your anwsers. Mydoubt was if the code was being executed from ram > or rom(flash). because I need to know if the flash is consumig energy even > if i dont volunterely write anything in it. > > Em 2011/10/21 04:59, "Jino Sebastian" escreveu: > > Hi, > Use command msp430-size to see the different segments of executable > > example > > msp430-size a.out > textdata bss dec hex filename > 5666 4112867981a8e a.out > > Br, > Jino > > > On 10/20/11, João Gonçalves wrote: >> Hello, can someone clarify m... > ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] [TinyOS-Help] size of code in ram or flash?
Thanks for your anwsers. Mydoubt was if the code was being executed from ram or rom(flash). because I need to know if the flash is consumig energy even if i dont volunterely write anything in it. Em 2011/10/21 04:59, "Jino Sebastian" escreveu: Hi, Use command msp430-size to see the different segments of executable example msp430-size a.out textdata bss dec hex filename 5666 4112867981a8e a.out Br, Jino On 10/20/11, João Gonçalves wrote: > Hello, can someone clarify m... ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] [TinyOS-Help] size of code in ram or flash?
Hi, Use command msp430-size to see the different segments of executable example msp430-size a.out textdata bss dec hex filename 5666 4112867981a8e a.out Br, Jino On 10/20/11, João Gonçalves wrote: > Hello, can someone clarify me if the msp430 compiler (mspgcc) > can or does automatically, load some part or maybe all of an application > code to the flash memory of an msp430, > when the total size of the compiled aplication is bigger than the RAM size > of the uC? > > Thanks > > João > ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] [TinyOS-Help] size of code in ram or flash?
A message at the end of compilation should tell you how many bytes of RAM and ROM are used by the program. RAM is the declared variables and (I think) a fixed size stack. ROM is the program code and constant "variables". It is stored in the flash memory when downloading. Note that initialized variables are included in this and some startup code copies them to RAM. MS João Gonçalves wrote: > Hello, can someone clarify me if the msp430 compiler (mspgcc) > can or does automatically, load some part or maybe all of an application > code to the flash memory of an msp430, > when the total size of the compiled aplication is bigger than the RAM > size of the uC? > > Thanks > > João > > > > > ___ > Tinyos-help mailing list > Tinyos-help@millennium.berkeley.edu > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] [TinyOS-Help] size of code in ram or flash?
Hello, can someone clarify me if the msp430 compiler (mspgcc) can or does automatically, load some part or maybe all of an application code to the flash memory of an msp430, when the total size of the compiled aplication is bigger than the RAM size of the uC? Thanks João ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
