hi group,
i'm new to adsp programming. I've
installed VDSP V2.2 environment. i'm using 21061 processor.i created the
ldf file according to the board specifications and the compilation is perfect. i
get the *.dxe file also. but the problem is my memory map doesn't
correspond to what i've specified in the ldf file. though at the definition
section of the map is exactly the same way i've specified in the ldf file,
the actual storage of seg_pmda starts from 0x0 causing writes into system (read
only) registers and producing bizarre outputs. i guess it has to do something
with the project options. has anyone encountered a similar situation?. if so,
kindly guide me where i should look for. i've put my entire program code
into external memory and defined the seg_pmco accordingly. is there anything to
be taken care while using external memory as program memory?
thanks in advance.
regards,
---------------------
R.Ganesan, Engineer-VLSI/System Design, Wipro Global R&D, #88,5th floor, S&B Towers, Mahatma Gandhi Road, Bangalore-560001 Tel:91-80-5588422 Extn:517 Fax:91-80-5589818 mailto:g...@wipro.com http://www.wipro.com -------------------- Personal mail : r...@mailcity.com r...@chequemail.com -------------------- #305,6th main,4th cross, Vivek nagar, Bangalore-560047 Tel: (PP) 91-80-5713327 -------------------- Don't take life too seriously Nobody goes notout anyway!!! "The whole
problem with the world is that
fools and fanatics are always so certain of themselves, but wiser people so full of doubts." - Bertrand
Russell
-------------------
|
|
problem with vdsp
Started by ●April 7, 2000
Reply by ●April 7, 20002000-04-07