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Question about Adding initPLL to the C Run-Time Library

Question asked by nlsa001 on Feb 24, 2012
Latest reply on Mar 12, 2012 by nlsa001



I am trying to set the PMCTL register (in ADSP-21479) for my desired system clock with C code.


In the EE-290 Note, there is the instruction for Adding initPLL to the C Run-Time Library. But I do this job according to the guide, it doesn't work.


Following is my operation for it:

  1. Save the initPLL_2147x.asm into VisualDSP 5.0\214xx\lib\src\libc_src.

2. Save the initPLL into VisualDSP 5.0\214ss\includ:



3.   Run the .bat file per the introduction:  \Batch_Files\2147x.bat U:\DataSheet\DSP\EE290 Note\EE(290 Code Example(SHARC PLL Core)\214xx C:\Program Files\Analog Devices\VisualDSP 5.0.

But I got followed information:


Would you please check it to see if I missed some operations or something wrong in my operation?