Where is the instruction set documentation ?

Hi Rob Belcham,

If you have the latest version of CCES installed, please refer to the “CrossCore Embedded Studio SHARC+ to SHARC-FX Migration Guide” located at the following path, which explains the PDX instruction:
[Installation directory]:\analog\cces\3.0.0\Xtensa\Docs\

If not, please install CCES 3.0.3 from the following link:
www.analog.com/.../adswt-cces.html

Regards,
Nandini C

Some pdx_ instructions are briefly described in that PDF eg "is achieved using the PDX_SAPOS_* family of functions." but this is not what I'm looking for - I'm looking for a complete list of instructions, with descriptions of function, arguments etc - more like what's in the Xtensa ISA document. 

Hi,

Regarding "Q1" and "Q2"
>>> We have contacted you via our private support channel regarding to this query. 

Regarding "Q3"
>>>Please refer to the “Index” file located at the following path:
[Installation directory]\analog\cces\3.0.0\Xtensa\Docs\

You can also refer to the SHARC-FX Instruction Set Architecture (ISA) Reference, which provides a navigable HTML guide containing all SHARC-FX processor instructions and their corresponding built-in functions.

Please check the ISA HTML file at the path below. This section explains all the PDX instructions in detail:
file:///C:/analog/cces/3.0.3/Xtensa/SHARC-FX/SHARC_FX0/html/ISA/NewISAhtml/index.html#/

Regards,
Nandini C

Ah that's exactly what I was looking for ! Thanks

Ah that's exactly what I was looking for ! Thanks