Posted by "Rajagopal, Sridhar (Sridhar)" June 20, 2006
Thanks Dan Ash
I used TOPPCSTACK instruction and it seems to be sufficient for my
application

Regards,
Sridhar

-----Original Message-----
From: a... [mailto:a...]On Behalf Of Dan Ash
Sent: Tuesday, June 20, 2006 4:22 AM
To: a...
Subject: [adsp] Re: PC register

Sridhar,

The PC is not available. Neither are the loop address and subroutine
return addresses. I believe some of these registers are available via
JTAG, but that probably does not help since JTAG registers are not
memory mapped.

>From the ADSP-2100 Family User's Manual, page A-11 shows the
non-memory-mapped registers. Appendix E shows the memory mapped
registers.

The 219x does allow PC register access.

regards,

Dan Ash

--- In adsp@yahoogroups. com, "Rajagopal,
Sridhar (Sridhar)"
wrote:
>
> Hi,
>
> Please let me know if PC register of ADSP-218x is memory mapped. if
it so
> what is its address.
> Thanks in advance for the help
>
> Thanks and Regards,
> Sridhar
>
Posted by Dan Ash June 19, 2006
Sridhar,

The PC is not available. Neither are the loop address and subroutine
return addresses. I believe some of these registers are available via
JTAG, but that probably does not help since JTAG registers are not
memory mapped.

>From the ADSP-2100 Family User's Manual, page A-11 shows the
non-memory-mapped registers. Appendix E shows the memory mapped
registers.

The 219x does allow PC register access.

regards,

Dan Ash

--- In a..., "Rajagopal, Sridhar (Sridhar)"
wrote:
>
> Hi,
>
> Please let me know if PC register of ADSP-218x is memory mapped. if
it so
> what is its address.
> Thanks in advance for the help
>
> Thanks and Regards,
> Sridhar
>
Posted by "Rajagopal, Sridhar (Sridhar)" June 14, 2006
Hi,

Please let me know if PC register of ADSP-218x is memory mapped. if it so
what is its address.
Thanks in advance for the help

Thanks and Regards,
Sridhar