Bob Funk

pmem RAM variable access for DSP56800E

Discussion created by Bob Funk on Feb 9, 2006
Latest reply on Feb 13, 2006 by Bob Funk
Has anyone been successful implementing the "__pmem" type in CW for the 56F8323 etc?
 
The linker points out that a 16-bit address is inadequate to reach this memory space.  However, selecting "large memory" model causes the linker to flag incompatible MSL C library memory model...
 
for example, "__pmem unsigned int tbuf[buf_size] ;
...
 
and linker command file including:
   .pRAM:
{
  * (.bss.pmem)
}  > p.internal_RAM
 
 
(I am not using PE)
 
Any help will be much appreciated.
 
Thanks for listening

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