Abstract the DPM breakpoint and watchpoint data structures to
have a shared core for housekeeping.
Abstract the code updating the watchpoint registers so that it
can be used to update breakpoint registers. Then do so, when
something has set up the breakpoint state used by this code.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Properly detect all of these, including the "2" variants;
and bugfix parameter display for LDC and STC.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
ITR register handling seemed to be giving me problems, so I updated
the comments to better say what the code is trying to do ... and to
note the preconditions (one of which seems to be an issue) as listed
in the ARM1136 TRM.
Also removed the unused "ARM11_TAP_DEFAULT" from the ITR scan code;
all the callers already specify an exit path, since this register
isn't usable with such vague semantics.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
This fixes the issue under native win32 of the socket interface not being
enabled (via WSAStartup) before init is called from a script.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
I neglected to copy Magnus' copyright when I moved several
declarations from the ARMv7-M header.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Bugfix the read side of flash protection:
- read the right register(s)!
- handle more than 64K
- record the results in the right places
- don't display garbage.
Partially bugfix the write side:
- use 2KB lock regions instead of 1KB pages (!)
- validate input range
- don't try to _remove_ protection (it's write-once)
- #define values we'll need to commit writes.
- ... still doesn't handle pages over 64KB mark, or commit writes
And minor cleanup and fixes:
- get rid of some forward decls
- properly locate a doxygen comment
- fix some bad indentation
- remove superfluous #include
- add a new part ID (many are still missing)
- make the downloaded algorithm code be read-only
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
These were all basically "can't happen" cases ... like having
state be corrupted by an alpha particle after the previous check
for whether a value was in-range.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Most of these happened to be in the target.h file.
Some of those are associated with symbols that could be
removed at some point ... e.g. NVP_ASSERT/true and its
sibling NVP_DEASSERT/false.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
The exception being declarations for drivers. Those should
be split out in some clean way -- like driver add/remove calls
made by initialization code -- but that's for another day.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
It's as if despite integers being 32-bits, GCC refuses to
convert a "uint32_t" to one of them.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Low latency low CPU processing power systems(embedded)
will benefit greatly from being able to inline certain
jtag_add_xxx() fn's. The trick is that this has to be
done in such a way as to allow implementing an OpenOCD
API with a shared library(eventually) on a PC hosted
OpenOCD.
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
