git-svn-id: svn://svn.berlios.de/openocd/trunk@513 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@512 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

git-svn-id: svn://svn.berlios.de/openocd/trunk@510 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@509 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@508 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@507 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@506 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@505 b42882b7-edfa-0310-969c-e2dbd0fdcd60

that all the jtag_add_xxx() are indeed intended to do the same thing.


git-svn-id: svn://svn.berlios.de/openocd/trunk@504 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@503 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@502 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@501 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@500 b42882b7-edfa-0310-969c-e2dbd0fdcd60

reduce compare noise. If someone should be crazy enough to try to run OpenOCD under eCos, then they'v got some hooks to point them in the general direction.

git-svn-id: svn://svn.berlios.de/openocd/trunk@499 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@498 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@497 b42882b7-edfa-0310-969c-e2dbd0fdcd60

- hopefully clarified the difference between TRST and TMS reset.
- added DEBUG() statements w.r.t. state changes
- TRST released and moving out of TAP_TLR are completely
different events. Only TRST released has a DEBUG() statement


git-svn-id: svn://svn.berlios.de/openocd/trunk@496 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

git-svn-id: svn://svn.berlios.de/openocd/trunk@494 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@493 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

Pavel Chromy: telnet line buffer size checking, history does not store repeating lines, improved history printing, log callback tweak

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git-svn-id: svn://svn.berlios.de/openocd/trunk@488 b42882b7-edfa-0310-969c-e2dbd0fdcd60

Pavel Chromy: hopefully perfection for async output and prompt/partially typed command line handling.

git-svn-id: svn://svn.berlios.de/openocd/trunk@487 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@486 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@485 b42882b7-edfa-0310-969c-e2dbd0fdcd60

- fixed a problem with big endian XScale and GDB register packets.
- hmm..... did I screw up? Was XScale and not gdb_server busted here?
  My thinking was that OpenOCD has a canonical internal representation
  of registers that match GDB's expectations


git-svn-id: svn://svn.berlios.de/openocd/trunk@484 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

- ERROR_FAIL - added to emphasize that information about what went wrong is
 contained in Error: log statements and not in a 32 bit return value.

git-svn-id: svn://svn.berlios.de/openocd/trunk@481 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@480 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@479 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@478 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

git-svn-id: svn://svn.berlios.de/openocd/trunk@476 b42882b7-edfa-0310-969c-e2dbd0fdcd60

- Improves error handling upon GDB connect
- 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

git-svn-id: svn://svn.berlios.de/openocd/trunk@474 b42882b7-edfa-0310-969c-e2dbd0fdcd60