- If communication fails during assert between assert/deassert and during
assert, warnings are printed. The warning suggests using srst_only if the
clock locks up as that would allow the reset vector to be set up before
asserting reset.
git-svn-id: svn://svn.berlios.de/openocd/trunk@544 b42882b7-edfa-0310-969c-e2dbd0fdcd60
as an optional parameter with default reset_init. This is to streamline
things w.r.t. the target library.
git-svn-id: svn://svn.berlios.de/openocd/trunk@540 b42882b7-edfa-0310-969c-e2dbd0fdcd60
for a bit more info before I can tell with confidence whether or not
this would have any effect.
- worked on error propagation and output for flash
git-svn-id: svn://svn.berlios.de/openocd/trunk@539 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Wrote a default flash erase check fn which uses CFI's target algorithm
w/fallback to memory reads.
- "flash info" no longer prints erase status as it is stale.
- "flash erase_check" now prints erase status. erase check can take a
*long* time. Work in progress
- arm7/9 with seperate srst & trst now supports reset init/halt
after a power outage. arm7/9 no longer makes any assumptions
about state of target when reset is asserted.
- fixes for srst & trst capable arm7/9 with reset init/halt
- prepare_reset_halt retired. This code needs to be inside
assert_reset anyway
- haven't been able to get stm32 write algorithm to work. Fallback
flash write does work. Haven't found a version of openocd trunk
where this works.
- added target_free_all_working_areas_restore() which can
let be of restoring backups. This is needed when asserting
reset as the target must be assumed to be an unknown state.
Added some comments to working areas API
- str9 reset script fixes
- some guidelines
- fixed dangling callbacks upon reset timeout
git-svn-id: svn://svn.berlios.de/openocd/trunk@536 b42882b7-edfa-0310-969c-e2dbd0fdcd60
is post reset = reset speed.
- removed infinite loop's and exit()'s upon poor arm7/9 communication
- cleaned up error messages a bit. Push ERROR() up into fn's that
fail and can say something meaningful about what failed.
git-svn-id: svn://svn.berlios.de/openocd/trunk@511 b42882b7-edfa-0310-969c-e2dbd0fdcd60
- uses packed transfers for 8/16bit read/writes greater than 4bytes
- 8/16bit transfers now use address auto increment
git-svn-id: svn://svn.berlios.de/openocd/trunk@495 b42882b7-edfa-0310-969c-e2dbd0fdcd60
fail for two of it's return codes. A little bit weird, but compatible with
existing codebase.
- tightend up error handling. Since the jtag_xxx() is a queue that is either
executed as things are added(hw queue) or a software queue, then
errors can only be caught during jtag_execute_queue(). No error
code is therefore returned from the queuing fn's.
git-svn-id: svn://svn.berlios.de/openocd/trunk@492 b42882b7-edfa-0310-969c-e2dbd0fdcd60
are up and running. The examination and validation is actually
"optional" from the point of view of GDB + telnet servers.
Multiple targets should work fine with this.
- jtag_speed is dropped(divisor is increased), if jtag examination and
validation fails.
- the chain is validated 10x to catch the worst jtag_speed offences
- added LOG_SILENT that can be used to shut up log. Feeble
ersatz for try+catch.
- GDB register packets are now always replied in order to make sure
that GDB connect works. If the target is not halted, then these
packets contain dummy values.
git-svn-id: svn://svn.berlios.de/openocd/trunk@483 b42882b7-edfa-0310-969c-e2dbd0fdcd60
- Fixed memory leak in gdb_server.c
- pushed "Error:" statements up into fn's that know something about what went wrong
- load_image now fails if target_write_memory() fails
- only issue an asynchronous halt() upon connect of GDB. Synchronous halt/reset
doesn't really work as what's required to initialize the target might involve a
special monitor sequence for the target in question
- syntax error handling improved(fewer exit()'s)
git-svn-id: svn://svn.berlios.de/openocd/trunk@482 b42882b7-edfa-0310-969c-e2dbd0fdcd60
- added new commands arm11 mrc and arm11 mcr to generate these instructions during debug
Thanks Michael Bruck
git-svn-id: svn://svn.berlios.de/openocd/trunk@477 b42882b7-edfa-0310-969c-e2dbd0fdcd60
- switch to synchronous halt during connect. This fixes the bug
where poll() was not invoked between halt() and servicing the
'g' register packet
- halt() no longer returns error code when target is already halted, just
logs a warning. Only the halt() implementation can say anything
meaningful about why a halt() failed, so error messages are pushed
up to halt()
- fixed soft_reset_halt infinite loop bug in arm7_9_common.c. The rest
of the implementations are still busted.
- by using USER() instead of command_print() the log gets the
source + line #. Nice.
- no longer invoke exit() if soft_reset_halt fails. A reset can often
fix the problem.
git-svn-id: svn://svn.berlios.de/openocd/trunk@475 b42882b7-edfa-0310-969c-e2dbd0fdcd60
- force simulate_reset_on_next_halt when target state is initially detected
- print out method of debug entry
- fix VCR activation (didn't work before)
git-svn-id: svn://svn.berlios.de/openocd/trunk@452 b42882b7-edfa-0310-969c-e2dbd0fdcd60
- added a check to jtag_add_pathmove() for legal path transitions
- tweaked jtag.h docs a little bit
- made some jtag bypass tests _DEBUG_JTAG_IO_
git-svn-id: svn://svn.berlios.de/openocd/trunk@448 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Passes 94kBytes/s regression test.
Works with str912, which relies on bypass
git-svn-id: svn://svn.berlios.de/openocd/trunk@447 b42882b7-edfa-0310-969c-e2dbd0fdcd60
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