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ds-5 v5.15.1 版本更新摘要（build5150018 2013年6月20日）

arm 编译器
• updated to arm compiler 5.03u2 for latest improvements and bug fixes
  • adds support for cortex-a12 (--cpu cortex-a12)
  • for further information on improvements see 
arm streamline 性能分析器
• capture & analysis options dialog adds a keep option to limit the amount of data to process from a capture session
• per-cpu disclosure added to the real-time live display
• cpu wait charts are now user configurable
• log view allows filtering on when and duration
• performance of .apc file generation is improved
• redesigned interface for displaying warnings
ds-5
• separate installers are provided for 32-bit and 64-bit windows
ds-5 调试器
• processor support extended to include cortex-a12
• watchpoints are now supported when connected to cadi simulation models
• added os awareness for freertos™ on cortex-m family devices
• added os awareness for micrium® μcos-iii® on cortex-m family devices
• breakpoint and memory commands now set an internal $ variable with the breakpoint or memory region number so that these can be used in subsequent scripting commands
• new command newvar allows creation of new variables in ds scripts
• new address space axi: provides direct memory access via a coresight™ debug access port
• cdbimporter now supports embedded trace fifo (etf) and embedded trace router (etr) devices
• device support extended to include: avnet zedboard, freescale i.mx6 dual, mindspeed t2200 / t3300, pandaboard.org omap 5432, renesas rz/a1h r7s721001, st-ericsson u8540, ti omap 543x and ti tmdx570ls04hdk / tmdx570ls12hdk / tmdx570ls31hdk / tmdxrm42hdk / tmdxrm46hdk / tmdxrm48hdk
dstream/rvi
• new 4.12.0 version of firmware included
• support added for > 32-bit addresses on axi-ap
• drive strengths of the jtag/swd signals on the dstream probe are reduced to prevent signal reflection issues with certain targets
• improved support for large multi-core systems containing cortex devices
eclipse ide
• removed a limitation on linker command line lengths when building projects on windows host platforms
• license manager dialog provides a diagnostics tab to help resolve licensing errors
• improved visibility of product update notifications
examples
• new projects freescale-vybrid-vf6xx-a5_ram and freescale-vf6xx-m4_ram in bare-metal_boards_examples.zip demonstrate basic bare-metal applications running on freescale vybrid vf6xx devices
• ports of rtx for renesas rz/a1 device and genmai board are included in cmsis_rtos_rtx.zip
gcc 工具链:
• updated to linaro gcc toolchain 2013.03 for linux applications and linux kernel
simulation models
• pre-supplied real-time simulation models (rtsm) are rebranded to fixed virtual platforms (fvp)

以下功能已经过时，在将来的版本中会删除:

仿真模型
• cortex-a8 simulation model for emulation baseboard is deprecated
主机支持
• support for ubuntu desktop edition 10.04 lts is deprecated




information about the full set of target platforms supported by ds-5 can be found on.

the list of changes in this and previous releases can be found on .