85 lines
3.0 KiB
Plaintext
85 lines
3.0 KiB
Plaintext
This file includes highlights of the changes made in the
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OpenOCD 0.4.0 source archive release. See the repository
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history for details about what changed, including bugfixes
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and other issues not mentioned here.
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JTAG Layer:
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Support KT-Link JTAG adapter.
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Support USB-JTAG, Altera USB-Blaster and compatibles.
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Boundary Scan:
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Target Layer:
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General
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- new "reset-assert" event, for systems without SRST
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ARM
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- renamed "armv4_5" command prefix as "arm"
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- recognize TrustZone "Secure Monitor" mode
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- "arm regs" command output changed
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- register names use "sp" not "r13"
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- add top-level "mcr" and "mrc" commands, replacing
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various core-specific operations
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- basic semihosting support
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ARM11
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- Preliminary ETM and ETB hookup
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- accelerated "flash erase_check"
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- accelerated GDB memory checksum
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- support "arm regs" command
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- can access all core modes and registers
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- watchpoint support
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Cortex-A8
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- support "arm regs" command
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- can access all core modes and registers
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- supports "reset-assert" event (used on OMAP3530)
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- watchpoint support
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Cortex-M3
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- Exposed DWT registers like cycle counter
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ETM, ETB
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- "trigger_percent" command moved ETM --> ETB
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- "etm trigger_debug" command added
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Freescale DSP563xx cores (partial support)
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Flash Layer:
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'flash bank' and 'nand device' take <bank_name> as first argument.
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With this, flash/NAND commands allow referencing banks by name:
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- <bank_name>: reference the bank with its defined name
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- <driver_name>[.N]: reference the driver's Nth bank
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New 'nand verify' command to check bank against an image file.
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The "flash erase_address" command now rejects partial sectors;
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previously it would silently erase extra data.
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New at91sam9 NAND controller driver.
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Board, Target, and Interface Configuration Scripts:
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ARM9
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- ETM and ETB hookup for iMX2* targets
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Add $HOME/.openocd to the search path.
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Handle Rev C of LM3S811 eval boards.
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- use "luminary-lm3s811.cfg" for older boards
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- use "luminary.cfg" for RevC and newer
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Core Jim/TCL Scripting:
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New 'usage' command to provide terse command help.
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Improved command 'help' command output (sorted and indented).
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Improved command handling:
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- Most boolean settings now accept any of the following:
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on/off, enable/disable, true/false, yes/no, 1/0
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- More error checking and reporting.
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Documentation:
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New built-in command development documentation and primer.
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Build and Release:
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Use --enable-doxygen-pdf to build PDF developer documentation.
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Consider upgrading to libftdi 0.17 if you use that library; it
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includes bugfixes which improve FT2232H support.
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For more details about what has changed since the last release,
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see the git repository history. With gitweb, you can browse that
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in various levels of detail.
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For older NEWS, see the NEWS files associated with each release
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(i.e. NEWS-<version>).
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For more information about contributing test reports, bug fixes, or new
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features and device support, please read the new Developer Manual (or
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the BUGS and PATCHES files in the source archive).
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