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  1. This file should include highlights of the changes made in the
  2. OpenOCD openocd-0.3.0 source archive release. See the repository
  3. history for details about what changed, including bugfixes and
  4. other issues not mentioned here.
  5. JTAG Layer:
  6. FT2232H (high speed USB) support doesn't need separate configuration
  7. New FT2232H JTAG adapters: Amontec, Olimex, Signalyzer
  8. New reset_config options for SRST gating the JTAG clock (or not)
  9. TAP declaration no longer requires ircapture and mask attributes
  10. Scan chain setup should be more robust, with better diagnostics
  11. New TAP events:
  12. "post-reset" for TAP-invariant setup code (TAPs not usable yet)
  13. "setup" for use once TAPs are addressable (e.g. with ICEpick)
  14. Overridable Tcl "init_reset" and "jtag_init" procedures
  15. Simple "autoprobe" mechanism to help simplify server setup
  16. Boundary Scan:
  17. SVF bugfixes ... parsing fixes, better STATE switch conformance
  18. XSVF bugfixes ... be more correct, handle Xilinx tool output
  19. Target Layer:
  20. Warn on use of obsolete numeric target IDs
  21. New commands for use with Cortex-M3 processors:
  22. "cortex_m3 disassemble" ... Thumb2 disassembly (UAL format)
  23. "cortex_m3 vector_catch" ... traps certain hardware faults
  24. without tying up breakpoint resources
  25. If you're willing to help debug it
  26. VERY EARLY Cortex-A8 and ARMv7A support
  27. Updated hardware support
  28. you may need to explicitly "reset" after connect-to-Beagle
  29. New commands for use with XScale processors: "xscale vector_table"
  30. ARM
  31. bugfixes to single-stepping Thumb code
  32. ETM: unavailable registers are not listed
  33. ETB, ETM: report actual hardware status
  34. ARM9
  35. name change: "arm9 vector_catch" not "arm9tdmi vector_catch"
  36. ARM11
  37. single stepping support for i.MX31
  38. bugfix for missing "arm11" prefix on "arm11 memwrite ..."
  39. GDB support
  40. gdb_attach command is gone
  41. Flash Layer:
  42. The lpc2000 driver handles the new NXP LPC1700 (Cortex-M3) chips
  43. New drivers:
  44. lpc2900, for NXP LPC2900 chips (ARM968 based)
  45. mx3_nand, for imx31
  46. New "last" flag for NOR "flash erase_sector" and "flash protect"
  47. The "nand erase N" command now erases all of bank N
  48. Speed up davinci_nand by about 3x
  49. Board, Target, and Interface Configuration Scripts:
  50. Amontec JTAGkey2 support
  51. Cleanup and additions for the TI/Luminary Stellaris scripts
  52. LPC1768 target (and flash) support
  53. Keil MCB1700 eval board
  54. Samsung s3c2450
  55. Mini2440 board
  56. Numeric TAP and Target identifiers now trigger warnings
  57. PXA255 partially enumerates
  58. Documentation:
  59. Capture more debugging and setup advice
  60. Notes on target source code changes that may help debugging
  61. Build and Release:
  62. Repository moved from SVN at Berlios to GIT at SourceForge
  63. Clean builds on (32-bit) Cygwin
  64. Clean builds on 64-bit MinGW
  65. For more details about what has changed since the last release,
  66. see the git repository history. With gitweb, you can browse that
  67. in various levels of detail.
  68. For older NEWS, see the NEWS files associated with each release
  69. (i.e. NEWS-<version>).
  70. For more information about contributing test reports, bug fixes, or new
  71. features and device support, please read the new Developer Manual (or
  72. the BUGS and PATCHES files in the source archive).