Writing and reading from General purpose registers of 6670

Janeeth,

In general with C code you don't make direct access to the General Purpose registers.  There is a C calling convention as described in the TMS320C6000 Optimizing Compiler UG - which can be found with all the relevant documentation on the TMS320C6670 <-- product page.  This tells you which registers the variables of a function call are passed to, what the return pointer is, and stack pointer ....

If you want to directly use the registers, you need to write an routine in assembly.

Best Regards,

Chad

Hi Chad,

        Thanks for your reply . I'll try to go through the documents for further information.

Regards,

Janeeth R