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Discussion Groups | TMS320C54x | Doubt

Technical discussions about the TI C54x DSPs (including the c5401, c5402, c5402a, c5404, c5407, c5409, c5409a, c5410, c5410a, c5416, c5420, c5421, c5441, c549, c5470 and c5471).

  

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Doubt - Artham Sridhar - Apr 2 8:30:20 2007



Hi All,

          I am doing porting work of AMR Speech Codec(NB) on TMS320C5416. When I use extended
memory, I found that fread(File Read Function) and fwrite(File Write) are not working. When I
am not using extended memory option, I am able to read and write using fread and fwrite
respectively. I have tried with probe points, it is working. Can any body tell how to read and
write a file using fread and fwrite functions in Extended memory addressing? 

Thanks and Regards
 Sridhar. A
		
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