Hello,
On 07.02.2011 03:57, Aaron Carroll wrote:
On 04/02/11 17:00, Øyvind Harboe wrote:
Maybe DAPs should exist independently of JTAG and
targets and targets should refer to the DAP relevant
to that target?
Agreed, but then how does one discover the DAP relevant to a TAP.
Suppose core0 is on
Hello,
On 07.02.2011 03:54, Aaron Carroll wrote:
On A8/omap35xx and A9/omap44xx, the CPU CoreSight component is on AP 0
(an APB-AP). However, for both these platforms we do memory accesses
on AP 1, which is an AHB-AP. One advantage of this is the core does
not need to be halted to access memory.
> Agreed, but then how does one discover the DAP relevant to a TAP.
> Suppose core0 is online and you're bringing up core1... all you have is
> a fresh target and a TAP pointer.
Create a list of DAPs and scan it. If there is no DAP there add one,
if there is, use it?
--
Øyvind Harboe
Can Zylin
On 4 February 2011 17:00, Øyvind Harboe wrote:
> Maybe DAPs should exist independently of JTAG and
> targets and targets should refer to the DAP relevant
> to that target?
Also a good idea to be transport independent (SWD comes to mind).
But I don't understand oocd internals enough to see a nice
On 04/02/11 17:00, Øyvind Harboe wrote:
Maybe DAPs should exist independently of JTAG and
targets and targets should refer to the DAP relevant
to that target?
Agreed, but then how does one discover the DAP relevant to a TAP.
Suppose core0 is online and you're bringing up core1... all you have i
On 04/02/11 17:31, Mathias K. wrote:
Hello,
On 04.02.2011 01:38, Aaron Carroll wrote:
At a high level, I think it makes sense for functions to be explicit
about selecting an AP... I don't see any advantage to a "default".
I don't know if the AP always equal in a complete architecture or is
th
any objections to committing?
> When exactly did the script parsing change ? For some reason in-line
> comments are parsed as part of the command and change argument count.
Tcl only allow comments to start at the beginning of the line and
'#' is the only allowed char. ';' means new statement in T
You're the expert here.
I'll merge this if I hear no protests.
--
Øyvind Harboe
Can Zylin Consulting help on your project?
US toll free 1-866-980-3434 / International +47 51 87 40 27
http://www.zylin.com/zy1000.html
ARM7 ARM9 ARM11 XScale Cortex
JTAG debugger and flash programmer
__
