Commit Graph

3981 Commits

Author SHA1 Message Date
Øyvind Harboe ee519ab356 arm7/9: add fn to check if dcc downloads have been enabled
DCC downloads should be enabled for any self repecting
openocd config file for arm7/9. Print out note about
it otherwise.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-01-13 12:00:02 +01:00
Øyvind Harboe dc793455e9 target: add check_reset hook
Allow targets to run checks post reset. Used to check
that e.g. DCC downloads have been enabled.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-01-13 12:00:02 +01:00
Øyvind Harboe 3e33393078 gdbserver: fix typo that broke read/write watchpoint
It looks like a bugfix from normal breakpoints was not
copied over.

Do not use clever mathematics and assumptions to convert from
GDB enum for break/watchpoints to OpenOCD enum.

Drop connection upon unknown breakpoint type, this code path
was not really considered by the previous code I think.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-01-13 12:00:02 +01:00
Øyvind Harboe 6c75f5249c debug: make logging of commands terser
one line / command instead of one line per argument.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-01-13 08:32:15 +01:00
David Brownell b4a4d5c731 ARM: bugfix for "movt" disassembly
Use the correct bitfield to specify the register whose
top halfword gets replaced.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-12 12:40:39 -08:00
Vladimir Zapolskiy 1de107a5a2 Added Openmoko USB JTAG interface config file.
Added interface config file for JTAG/RS232 debug board originally
integrated to Neo 1973 and Neo FreeRunner phones.
Adapter was tested with i.MX31, S3C2410 and AT91SAM9260 processors.

Signed-off-by: Vladimir Zapolskiy <vzapolskiy@gmail.com>
2010-01-11 15:58:13 +01:00
Øyvind Harboe e5349bfb49 target: return JIM_OK instead of ERROR_OK
No change in actual binary as JIM_OK == ERROR_OK,
but JIM_OK is correct here.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-01-11 15:01:02 +01:00
Øyvind Harboe fb71a0a0dd reset: better error messages
Use correct tcl syntax to throw exception.

the syntax is "return -code error" not "return -error"

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-01-11 12:58:06 +01:00
Øyvind Harboe 6d8604de37 commands: make error messages a bit more terse
we don't need to know the build path of command.c when
reading normal user level error messages.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-01-11 12:58:06 +01:00
Øyvind Harboe c74ca40e09 zy1000: reset bugfix
flush JTAG FIFO before reset. Fixes RCLK problems observed
w/lpc2148, but really fixes a wider range of problems.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-01-11 10:25:13 +01:00
David Brownell 8c730aaee2 Doxygen file comments
Add file comments to a few files.  Make the GDB server use
more conventional (pointer-free) hex digit conversion.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-11 00:16:57 -08:00
Øyvind Harboe 88907cc7f9 shutdown: more graceful shutdown
Shutdown is not an error condition, do not return error
from main.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-01-11 08:13:17 +01:00
Spencer Oliver d746dee833 build: doxygen build
- Fix for building doxygen out of tree

Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2010-01-10 21:00:48 +00:00
David Brownell c8267930c7 FreeBSD build fixes
Based on notes from Tomek Cedro <tomek.cedro@gmail.com> and
Steve Franks <bahamasfranks@gmail.com>.

In the User's Guide, sort the list of operating systems reported
through Tcl with $ocd_HOSTOS ... and include FreeBSD.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-10 10:06:58 -08:00
David Brownell 5e221fa3a7 Presto: doxygen fix
Newline needed.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-09 22:24:43 -08:00
David Brownell ab4307e693 jtag/tcl help/usage fixups
The usual: expand several helptexts to be more correct and to use
full sentences; make the usage messages use the same EBNF as the
User's Guide; use function names for their addresses.

Also add a comment about that odd jtag_command_handlers_to_move[] thing.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-09 22:15:57 -08:00
David Brownell 5cb1dcfad3 ZY1000 help/usage fixups
The usual:  same EBNF as in the User's Guide, full sentence helptext,
function names *are* their addresses.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-09 22:14:08 -08:00
David Brownell 0811f6b192 jtag: presto, parport help/usage updates
Presto: add doxygen file comment.

Parport: note a couple gaps in layout config.

Both: use the uniform EBNF for usage, bugfix helptexts, use function
name as its address not "&name".

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-09 22:09:08 -08:00
David Brownell ad5fd39063 jtag/gw16012 usage/help updates
Use standard BNF.  Improve/correct helptext for its "parport_port"
command.  Function address is just its name.
2010-01-09 22:05:55 -08:00
David Brownell ff647e6bb4 parport (mostly) doc fixes
The "parport_port" commands generally don't *require* a port_number;
they're of the "apply any parameter, then print result" variety.  Update
the User's Guide accordingly.

Some of those commands are intended to be write-once: parport_port,
and parport_cable.  Say so.

Use proper EBNF for the parport_write_on_exit parameter.

Parport address 0xc8b8 is evidently mutant.  Say so in the "parport.cfg"
file, to avoid breaking anyone with that mutant config.  But update the
User's Guide to include a sane example for the LP2 port.

Finally document the "presto_serial" command.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-09 21:56:11 -08:00
David Brownell 1dd5277ba3 src/helper: usage/help updates
Make "usage" messages use the same EBNF as the User's Guide;
no angle brackets.  Improve and correct various helptexts.

Don't use "&function"; a function's name is its address.
Fix some whitespace glitches, shrink a few overlong lines.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-09 13:32:08 -08:00
David Brownell 1c5c57ec8e src/flash/nor: usage/help/doc updates
Make "usage" messages use the same EBNF as the User's Guide;
no angle brackets.  Improve and correct various helptexts.

Don't use "&function"; a function's name is its address.
Remove a couple instances of pointless whitespace; shrink a
few overlong lines; fix some bad indents.

Add TODO list entry re full support for NAND/NOR bank names.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-09 10:25:03 -08:00
Spencer Oliver 70738bd75d MIPS: update arch_info access to match other targets
- add target_to_mips32 and target_to_m4k to match test of codebase.
 - mips32_arch_state now shows if processer is running mips16e isa.

Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2010-01-09 13:37:02 +00:00
David Brownell fc9a2d0e6f src/server: usage/help/doc updates
Make "usage" messages use the same EBNF as the User's Guide;
no angle brackets.  Improve and correct various helptexts.

Specifically for the port commands, clarify that the number
is optional, and omitting it causes the current number to be
displayed.

Don't use "&function"; a function's name is its address.
Remove a couple instances of pointless whitespace; shrink a
few overlong lines.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-09 00:55:41 -08:00
Masaki Muranaka aafd3877e6 buildfix on MacOS
Recent Apple gcc versions use __APPLE__ instead of __DARWIN__; accept
that too.

Also use #warning, not #warn; neither is standard, but most CPP versions
require it to be spelled out.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-09 00:10:18 -08:00
David Brownell 973cd9a299 PLD: usage/help updates
Make "usage" messages use the same EBNF as the User's Guide;
no angle brackets.  Improve and correct various helptexts.

Don't use "&function"; a function's name is its address.
Remove a couple instances of pointless whitespace, shrink
a few overlong lines.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-08 23:23:55 -08:00
David Brownell 2a76c1bcf9 NAND: help/usage/doc updates
Usage messages should use the same EBNF as the User's Guide;
no angle brackets.  Be more complete too ... some params were
missing.  Improve and correct various helptexts.

Make user's guide refer to the NAND "driver" name, not the
controller name; that's a bit more precise.

Don't use "&function"; its name is its address.  Line up struct
initializers properly.  Remove some blank lines.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-08 23:18:46 -08:00
David Brownell ae71005929 Doc/examples: clarify usage messages
Update/bugfix the "hello" example; emphasize using EBNF syntax,
matching the User's Guide.  Correct the Texinfo style guide to
say EBNF, not BNF.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-08 23:13:39 -08:00
David Brownell b800eb0336 *SVF: help/usage updates
Usage messages should use the same EBNF as the User's Guide;
no angle brackets.  Be more complete too ... some params were
missing.

Don't use "&function"; its name is its address.

Unrelated: fix typo in one "target.c" usage message.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-08 20:16:05 -08:00
David Brownell 1a2c258ed4 MFLASH: help/usage updates
Make "usage" messages use the same EBNF as the User's Guide;
no angle brackets.  Improve and correct various helptexts.

Don't use "&function"; a function's name is its address.
Remove a couple instances of pointless whitespace.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-08 20:12:18 -08:00
David Brownell c1cb20971e Coexist with quilt: rename PATCHES --> PATCHES.txt
The issues is on Win32, which ignores case in filesystem
and thus doesn't tolerate the quilt "patches" directory.

Rename, and add "patches" to .gitignore so that developers
can choose to use quilt for local patch management.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-08 17:20:47 -08:00
David Brownell 296a011db5 NOR: add FIXMEs for writing ones
It can invalidate ECC codes, and in general is not guaranteed
to work.  (However on some chips it _appears_ to behave.)  Just
don't do it; don't write in those cases.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-08 16:47:58 -08:00
David Brownell 12c143d594 misc ARM help/usage updates
Usage syntax messages have the same EBNF as the User's Guide;
there should be no angle brackets in either place.

Uupdate some helptext to be more accurate.

Don't use "&function"; functions are like arrays, their address
is their name.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-07 16:41:42 -08:00
David Brownell 82c0fb5277 ARM966: help/usage updates
Usage syntax messages have the same EBNF as the User's Guide;
there should be no angle brackets in either place.

Fix the User's Guide to say where the magic CP15 bits are defined;
and add comments in case someone provides mcr/mrc methods.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-07 16:39:32 -08:00
David Brownell e7965cd3eb Xscale: User's Guide updates
Fix some EBNF goofs ... these commands have *optional* params, etc

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-07 16:34:44 -08:00
David Brownell a42bea654c ARM720: help/usage updates
Deprecate the "pass an instruction opcode" flavor of cp15
access in favor of the "arm mcr ..." and "arm mrc ..."
commands, which offer fewer ways to break things.

Use the same EBNF syntax in the code as for the user's guide.

Update User's Guide to say where to find those magic values
(which table in the ARM920 TRM).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-07 16:30:09 -08:00
David Brownell e0b6e5deef ARM720: help/usage updates
Deprecate the "pass an instruction opcode" flavor of cp15 access
in favor of the "arm mcr ..." and "arm mrc ..." commands, which
offer fewer ways to break things.

Use the same EBNF syntax in the code as for the user's guide.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-07 16:25:03 -08:00
David Brownell 199abf49ea ARM11: help/usage updates
Usage syntax messages have the same EBNF as the User's Guide;
there should be no angle brackets in either place.

Uupdate some helptext to be more accurate.

Fix the User's Guide in a few places to be more consistent (mostly
to use brackets not parentheses) and to recognize that parameter may
be entirely optional (in which case the command just displays output,
and changes nothing).  Also reference NXP, not Philips, for LPC chips.

Don't use "&function"; functions are like arrays, their address
is their name.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-07 16:21:24 -08:00
David Brownell 48d51e1719 ARM7/ARM9: help/usage updates
Provide helptext which was sometimes missing; update some of it
to be more accurate.

Usage syntax messages have the same EBNF as the User's Guide;
there should be no angle brackets in either place.

Fix the User's Guide in a few places to be more consistent (mostly
to use brackets not parentheses) and to recognize that parameter may
be entirely optional (in which case the command just displays output,
and changes nothing).  Also reference NXP, not Philips, for LPC chips.

Don't use "&function"; functions are like arrays, their address
is their name.  Shrink some overlong lines.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-07 16:20:14 -08:00
David Brownell 17921f51ab ARMv7: help/usage updates
Provide helptext which was sometimes missing; update some of it
to be more accurate.

Usage syntax messages have the same EBNF as the User's Guide;
there should be no angle brackets in either place.

Don't use "&function"; functions are like arrays, their address
is their name.  Shrink some overlong lines, remove some empties.

Add a couple comments about things that should change:  those
extra TCK cycles for MEM-AP reads are in the wrong place (that
might explain some problems we've seen); the DAP command tables
should be shared, not copied.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-07 16:18:01 -08:00
David Brownell e19fe9ad09 ARM ETM/ETB/trace: help/usage updates
Provide helptext which was sometimes missing; update some of it
to be more accurate.

Usage syntax messages have the same EBNF as the User's Guide;
no angle brackets in either place.

Don't use "&function"; functions are like arrays, their address
is their name.  Shrink some overlong lines, remove some empties.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-07 15:22:41 -08:00
David Brownell dd8f679aa2 target misc: help/usage updates
Provide helptext which was sometimes missing; update some of it
to be more accurate.

Usage syntax messages have the same EBNF as the User's Guide.

Don't use "&function"; functions are like arrays, their address
is their name.  Shrink some overlong lines; remove some empties.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-07 15:05:26 -08:00
David Brownell 7c3aee96b2 XScale: help/usage updates
Provide helptext which was sometimes missing; update some of it
to be more accurate (mostly they display something w/no args).

Usage syntax messages have the same EBNF as the User's Guide.
In some cases, *exactly* what the user's guide shows... e.g.
talking about "offset" not "address" for trace_image.

Don't use "&function"; functions are like arrays, their name
is their address.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-07 14:51:59 -08:00
Spencer Oliver 991d030fcc MIPS: change bulk_write_memory fallback msg to LOG_DEBUG
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2010-01-07 22:39:35 +00:00
Spencer Oliver c68c2751f3 MIPS: whitespace cleanup
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2010-01-07 20:56:07 +00:00
Spencer Oliver 2d450b9033 MIPS: fastdata bulk write fallback
If fastdata access fails, then fallback to default mips_m4k_write_memory
Remove unnecessary fastdata loader verify check

Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2010-01-06 20:24:31 +00:00
David Brownell 2bc7446bb8 buildfix with -DNDEBUG
Don't save that state unless its only user, an assertion,
is compiled.  Saving it broke a cygwin build.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-05 14:11:03 -08:00
David Brownell 844b5eb49d don't require 'openocd.cfg' to start
Starting the daemon with with just a bare "openocd" I saw:

	Can't find openocd.cfg

That's not an error; don't treat it as if it were.  There may
be an error later -- like, "no interface set up" -- but let
messages only report real errors, not fake ones.
2010-01-05 13:32:39 -08:00
David Brownell fccb812f82 ARM: add #defines for JTAG ack codes
JTAG has only two possible JTAG ack codes for APACC and DPACC
register reads/writes.  Define them, and remove empty "else"
clause in the code which now uses those codes.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-05 13:03:27 -08:00
David Brownell adf2a9a267 ARM: add comments re DAP assumptions
I think some of these assumptions are not well-founded.
Related, that swjdp_transaction_endcheck() is a bit iffy.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-01-05 12:55:46 -08:00