| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The gdb_port command can be invoked during normal execution
to report the port used for gdb, whereas it was listed as
CONFIG stage only, which caused an error when excuting
it to return the reported error.
Also in line with the grander goal of making more commands
available during all "modes" (perhaps retiring config mode),
there is no particular reason to limit gdb_port to the
config stage.
Regression was introduced in:
b3bf1d12b2fdfba1c1cbee3e1afbfbb27cbd1a26 aka
v0.4.0-rc1-32-gb3bf1d1
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
|
|
|
|
| |
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
| |
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
|
| |
Add doxyegen description for this driver.
Correct the helptext (configures *or* displays based on #params),
and usage (use the same BNF as the User's Guide).
Remove superfluous #include
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
|
|
| |
Remove superfluous #include.
Correct the helptext (configures *or* displays based on #params),
and usage (use the same BNF as the User's Guide).
Add doxygen -- file-level description and a @todo for doing
RTCK correctly.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
| |
The command processing conversion a while back lost the
"rtck" enable/disable command; restore it.
NOTE that having such a command is wrong; there's a standard
way to enable adaptive clocking ("speed 0").
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
| |
Get rid of excess indents.
Ditto superfluous "&" before function pointers.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
| |
Build fixes: it failed abysmally with PPDEV enabled. Swapped
a build-time error with a FIXME comment in the affected macros.
Cleanup: remove "&" before function pointers, and excess indent,
for the interface struct declaration.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Rename DAP_IR_* as JTAG_DP_* since those symbols are specifically
for JTAG-DP (or SWJ-DP in JTAG mode), and won't work with SWD.
Define the JTAG ABORT and IDCODE instructions for completeness;
add a comment about where to (someday) use ABORT.
Fix messaging which assumes everything is an SWJ-DP; say "JTAG-DP"
instead, it's at least more appropriate for all JTAG transports.
Shrink the affected lines.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
| |
Fix: don't print the BASE address except if it's a MEM-AP;
that's an unlikely error, but there's no point getting it wrong.
Tweaks: comments, capitalization.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
| |
Make some private functions "static". Remove their public declarations,
and what is now an obviously unused function. Shrinks this object's size
(about 5% on x86_64) while making the code's scope easier to understand.
Shrink the affected lines.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
|
| |
Instead of magic numbers, use their AP_REG_* constants. Rename
the ROM address symbol as BASE to match ARM's documentation.
Comment various other symbols in the header; add some missing ones.
Remove an unused struct. Add some doxygen for stuff including the
DAP structure and initialization.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
| |
Shrink some lines, add some comments, simplify some tests.
During debug startup, log the core revision level too.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Most commands are usable only at runtime; so don't bother saying
that, it's noise. Moreover, tokens like EXEC are cryptic. Be
more clear: highlight only the commands which may (also) be used
during the config stage, thus matching the docs more closely.
There are
- Configuration commands (per documentation)
- And also some commands that valid at *any* time.
Update the docs to note that "help" now shows this mode info.
This also highlighted a few mistakes in command configuration,
mostly commands listed as "valid at any time" which shouldn't
have been. This just fixes ones I noted when sanity testing.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
| |
This makes it so that the usage/help command properly uses the whole command,
including subcommand, in the search for help information. This previously
caused erroneous output from the usage command handler.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
|
| |
I wanted to make it so I can be ignorant of a commands invocation string, so
I tried to use CMD_CURRENT (aka cmd->current) which is supposed to house a
pointer to the current command. It turns out that this wasn't being set.
This patch adds the current command structure to the command invocation
structure before sending it along to the command handler.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
|
| |
Handlers for commands
- arm7_9 semihosting <enable | disable>
- $_TARGETNAME arp_reset assert 1
didn't check if target has already been examined, and could
segfault when using the NULL pointer "arm7_9->eice_cache".
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
| |
Remove useless space/tab at end of lines.
Remove spaces in indentation and replace with tab.
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
| |
The handler for "arm9tdmi vector_catch ..." did not check
if target has already been examined. Without this fix it
segfaults when using NULL pointer "arm7_9->eice_cache".
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
| |
less polution of the general namespace(preventive action,
no problems reported).
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
|
|
|
|
| |
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
|
|
|
|
| |
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
|
|
|
|
|
|
| |
Use ecos firmwareutil upgrade utilities
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
|
|
|
|
|
|
|
| |
use inline for static functions in header files to
avoid warnings about fn not being used.
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
|
|
|
|
|
|
|
|
| |
Print "ssize_t" as "%ld" (+ cast to long) not as "%zu".
Official MinGW (gcc 3.4.5) doesn't understand "z" flag.
Signed-off-by: Freddie Chopin <freddie_chopin@op.pl>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
| |
Add .usage fields to stm32x command_registration,
so that "help stm32x" shows required parameters.
Signed-off-by: Freddie Chopin <freddie_chopin@op.pl>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Most of this patch updates documentation and comments for various
Luminary boards, supporting two bug fixes by helping to make sense
of the current mess:
- Recent rev C lm3s811 eval boards didn't work. They must use
the ICDI layout, which sets up some signals that the older
boards didn't need. This is actually safe and appropriate
for *all* recent boards ... so just make "luminary.cfg" use
the ICDI layout.
- "luminary-lm3s811.cfg", was previously unusable! No VID/PID;
and the wrong vendor string. Make it work, but reserve it
for older boards where the ICDI layout is wrong.
- Default the LM3748 eval board to "luminary.cfg", like the
other boards. If someone uses an external JTAG adapter, all
boards will use the same workaround (override that default).
The difference between the two FT2232 layouts is that eventually
the EVB layout will fail cleanly when asked to enable SWO trace,
but the ICDI layout will as cleanly be able to enable it. Folk
using "luminary.cfg" with Rev B boards won't see anything going
wrong until SWO support is (someday) added.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
| |
Otherwise the new alignment checking algorithm thinks that the
address is not aligned, because it is way beyond the last sector.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Resolve a regression when using newish automagic "write_image"
modes, by always padding to the end of affected sectors.
Also document some issues associated with those automagic options,
in the User's Guide and also some related code comments.
We might need similar padding at the *beginning* of some sectors,
but this is a minimalist fix for the problems which have currently
been reported (plus doc updates).
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
| |
The 10-pin JTAG layout used with these adapters is used by
a variety of platforms including AVR.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
| |
Modern versions of GDB can understand VFP3 and iwMMXt hardware.
|
|
|
|
|
| |
Fix syntax error: default to "wrote N bytes"; writing a
single byte is an unusual case, not the normal one.
|
|
|
|
| |
Switch to calloc() to simplify review and initialization.
|
|
|
|
|
|
|
|
|
|
|
| |
It's less accepting of signed char ... insisting that e.g. tolower()
not receive one as a parameter.
It's probably good to phase out such usage, given the number of bugs
that lurk in the vicinity (assumptions that char is unsigned), so fix
these even though such usage is actually legal.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
| |
Align elements in array.
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
|
|
|
|
| |
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
| |
Don't forget to list target/arm_opcodes.h
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
| |
Restore behavior where help lists all commands that
match string passed to help.
Signed-off-by: Oyvind Harboe <oyvind.harboe@zylin.com>
|
|
|
|
|
|
|
|
|
|
|
|
| |
Misc:
- Introduce some "struct reg" temporaries, for clarity
- Shorten lines
- Add some missing whitespace
- Clean up comments
- Add notes about some fault handling issues
- Most of these errata workarounds are for *OLD* chip revisions
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
| |
And add my copyright. MPCore is untested, but it's the
only other ARM11 core to care about.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
|
| |
Command "reset halt" checks if PC properly resets, issueing warning:
"PC was not 0. Does this target need srst_pulls_trst?".
Checking PC against 0 is not always correct.
Removed PC value check, as suggested by Øyvind Harboe.
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Signed-off-by: U-PROPRIET-28D9DF\PROPRIETAIRE <PROPRIETAIRE@propriet-28d9df.(none)>
|
|
|
|
|
|
| |
and shrink some too-long lines
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
| |
This creates the TCL interface for configuring an AT91SAM9 NAND flash
controller and implements the necessary functions to correctly work with
a NAND flash device connected to the chip. This includes updates to the
driver list and the Makefile.am to support building the driver and also
houses the documentation update in openocd.texi.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
| |
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
In conjunction with manual register setup, this lets the ETM trigger
cause entry to debug state. It should make it easier to test and
bugfix the ETM code, by enabling non-trace usage and isolating bugs
specific to thef ETM support. (One current issue being that trace
data collection using the ETB doesn't yet behave.)
For example, many ARM9 cores with an ETM should be able to implement
four more (simple) breakpoints and two more (simple) watchpoints than
the EmbeddedICE supports. Or, they should be able to support complex
breakpoints, incorporating ETM sequencer, counters, and/or subroutine
entry/exit criteria int criteria used to trigger debug entry.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Change handling of the CYCLE_ACCURATE, BRANCH_OUTPUT, and
TRACE_* flags; also the CONTEXTID size values.
- Convert to symbols matching the actual register bits, instead of
some random *other* bits (and then correcting that abuse).
- Get rid of a now-needless enum.
- Keep those values in etm->control, and remove etm->tracemode.
These values all affect the trace data that's recorded by a trace
pod or in the ETB. I modified the file format used to dump ETB
data; since it's fairly clear nobody can use this mechanism now,
this can't cause anyone trouble.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Provide better comments for the ETM_CTRL bits; use the correct bit
for half/full clock mode; and define a few more of the bits available
from the earliest ETM versions.
The new bit defintions use ETM_CTRL_* names to match their register
(instead of ETM_PORT_* or ETMV1_*). For clarity, and better matching
to docs, they are defined with bitshifting not pre-computed masks.
Stop abusing typdefs for ETM_CTRL values; such values are not limited
to the enumerated set of individual bit values.
Rename etm->portmode to etm->control ... and start morphing it into a
single generic shadow of ETM_CTRL. Eventually etm->tracemode should
vanish, so we can just write etm->control to ETM_CTRL.
Restore an "if" that somehow got dropped.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
| |
This command was misplaced; it's not generic to all traceport drivers,
only the ETB supports this kind of configuration. So move it, and
update the relevant documentation.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Much to my surprise, I observed a "flash erase_address ..."
command erasing data which I said should not be erased.
The issue turns out to be generic NOR flash code which was
silently, and rather dangerously, morphing partial-sector
references into unrequested whole-sector ones.
This patch removes that low-level morphing. If desired, it
can and should be done in higher level code. (We might need
to fix some stuff in the GDB server code.)
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
| |
It's currently allocating a big buffer but writing it out in
units of sizeof(host's pointer) ... sub-optimal.
Plus fix a couple minor coding style goofs.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
|