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       根据

2.1. PRU ICSS EtherCAT Slave User Guide，在创建工程过程中，有一些疑问

IA_SDK_HOME - Specify the IA_SDK_HOME based on the the directory where the industrial package is installed. If the package is installed in a custom directory, make sure this path is modified properly.这里提到的这个IA_SDK_HOME得路径指的是什么路径？

相应的工程创建的bat文件部分显示是这样的，，请问需要如何修改 才能正确创建工程文件。

我在操作过程中，显示如下的信息内容

PS C:\ti\PRU-ICSS-EtherCAT_Slave_01.00.10.00\protocols\ethercat_slave\projects> .\projectCreate.bat AM335x arm ethercat_slave_demo
**************************************************************************
Environment Configuration Summary:
CCS Install Directory : C:\ti\ccs1040\ccs
CCS Workspace Directory : C:\Users\snut\ccs_workspace
SDK Install Directory : C:\ti\PRU-ICSS-EtherCAT_Slave_01.00.10.00\protocols\ethercat_slave\projects\..\..\..
PDK Install Directory : C:\ti\pdk_am335x_1_0_17\packages
Projects create Directory : C:\ti\PRU-ICSS-EtherCAT_Slave_01.00.10.00\protocols\ethercat_slave\projects\..\..\..\protocols\ethercat_slave\projects
Project create args directory : C:\ti\PRU-ICSS-EtherCAT_Slave_01.00.10.00\protocols\ethercat_slave\projects\..\..\..\protocols\ethercat_slave\projects\ccsproject_args
SYSBIOS Version : 6.76.03.01
XDC Tools Version : 3.55.02.22
CGT Version : GNU_7.3.1:Linaro
CCS Device : "Cortex A.AM3359"
RTSC Target : gnu.targets.arm.A8F
RTSC Platform : ti.platforms.evmAM3359
**************************************************************************

Creating project 'ethercat_slave_demo_AM335x_arm' for 'AM335x' platform in directory 'C:\ti\PRU-ICSS-EtherCAT_Slave_01.00.10.00\protocols\ethercat_slave\projects\..\..\..\protocols\ethercat_slave\projects\ethercat_slave_demo_AM335x_arm' by overwriting the project if it exists already...

--------------------------------------------------------------------------------
Creating project 'ethercat_slave_demo_AM335x_arm'...

NOTE: Compiler version 'GNU_7.3.1:Linaro' is not currently installed! - defaulting to 'GNU_7.2.1:Linaro'.
!WARNING: No XDCtools, equivalent to the specified version '3.55.2.22', are available - defaulting to '3.62.1.15_core'.

!ERROR: Unknown product-type ID 'com.ti.pdk.am335x'!
NOTE: Refer to the following list of available product-type IDs (the display-names in square brackets are for reference only):

com.ti.rtsc.SYSBIOS [SYS/BIOS]
sysconfig [SysConfig]
com.ti.rtsc.XDCtools [XDCtools]

Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: com.ti.ccstudio.devicemodel.DeviceModelLoader$InitializationJob$3
PS C:\ti\PRU-ICSS-EtherCAT_Slave_01.00.10.00\protocols\ethercat_slave\projects>

求指导，谢谢！