CCS6.1+TM4C123G LaunchPad+CC2564 出错

CCS6出现错误：

js: "C:/ti/xdctools_3_31_00_24_core/packages/xdc/tools/Cmdr.xs", line 51: Error: xdc.tools.configuro: Error: Can't find the platform package 'ti.platforms.tiva'. 

不知道如何解决

详细如下：

'Invoking: XDCtools'

"C:/ti/xdctools_3_31_00_24_core/xs" --xdcpath="C:/ti/tirtos_tivac_2_10_01_38/packages;

C:/ti/tirtos_tivac_2_10_01_38/products/bios_6_40_02_27/packages;

C:/ti/tirtos_tivac_2_10_01_38/products/ndk_2_23_01_01/packages;

C:/ti/tirtos_tivac_2_10_01_38/products/uia_2_00_01_34/packages;

C:/ti/ccsv6/ccs_base;"

xdc.tools.configuro -o configPkg -t ti.targets.arm.elf.M4F -p ti.platforms.tiva:TM4C123GH6PGE -r release -c

"C:/ti/ccsv6/tools/compiler/ti-cgt-arm_5.2.4" --compileOptions "-g --optimize_with_debug"

 "C:/ti/Connectivity/CC256X BT/CC256x M4 Bluetopia SDK/v1.2 R2/Cortex_M4/Sample/SPPDemo/TI_RTOS/TIRTOS.cfg"

js: "C:/ti/xdctools_3_31_00_24_core/packages/xdc/tools/Cmdr.xs", line 51: Error: xdc.tools.configuro: Error: Can't find the platform package 'ti.platforms.tiva'. 

TI platforms are no longer shipped as part of XDCtools (C:\ti\xdctools_3_31_00_24_core).  Please ensure you are either using a pre-3.30 version of XDCtools or you have added a product that includes your platform support along the path

'C:/ti/tirtos_tivac_2_10_01_38/packages;

C:/ti/tirtos_tivac_2_10_01_38/products/bios_6_40_02_27/packages;

C:/ti/tirtos_tivac_2_10_01_38/products/ndk_2_23_01_01/packages;

C:/ti/tirtos_tivac_2_10_01_38/products/uia_2_00_01_34/packages;

C:/ti/ccsv6/ccs_base;

C:\ti\xdctools_3_31_00_24_core/packages'. 

Check that this path names a directory containing the necessary platform support and that the platform name is properly spelled.

gmake[1]: *** [configPkg/linker.cmd] Error 1

gmake[1]: Target `main-build' not remade because of errors.

gmake: *** [all] Error 2

**** Build Finished ****

问题暂时过去了，换了计算机，就没这个现象了