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DSP/BIOS

Started by jayadevan June 1, 2006
hi 2 all

I am an engineering student frm india.I have to implement image processing
algorithms in DSP/BIOS.For that i have to transfer the image into the SDRAM
of DSk6711.

I have actually implemented a C++ code in CCS.
what is the size of int and char of C++ when implemented in CCS.

plz tell the size(in bits )of one memory location of dsk6711.


jayadevan wrote:

> I am an engineering student frm india.I have to implement image processing > algorithms in DSP/BIOS.For that i have to transfer the image into the > SDRAM of DSk6711. > > I have actually implemented a C++ code in CCS. > what is the size of int and char of C++ when implemented in CCS. > > plz tell the size(in bits )of one memory location of dsk6711.
Read the TI manual "Optimizing C Compilers Guide" (spru187l.pdf). You can download it for free from TIs website at http://www.ti.com. bye Andreas -- Andreas H�nnebeck | email: acmh@gmx.de ----- privat ---- | www : http://www.huennebeck-online.de Fax/Anrufbeantworter: 0721/151-284301 GPG-Key: http://www.huennebeck-online.de/public_keys/andreas.asc PGP-Key: http://www.huennebeck-online.de/public_keys/pgp_andreas.asc
jayadevan wrote:
> > I have actually implemented a C++ code in CCS. > what is the size of int and char of C++ when implemented in CCS.
int is 32 bits, char is 8 bits. However, DSP/BIOS provides typedefs such as Uint32, Int16, etc, which are better if size is important.
> plz tell the size(in bits )of one memory location of dsk6711.
As far as I'm aware, all c6000 processors have byte-addressable memory. Cheers mark-r -- "Let's meet the panel. You couldn't ask for four finer comedians - so that answers your next question..." -- Humphrey Lyttleton