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TI openMP-dsp中的问题



ccs版本: ccsv7.4

sdk:processor-sdk-rtos-c667x

按ti openMp-dsp上描述,运行holle.c 例程(holle.c,在mcsdk2中找到的。omp_config.cfg用的是processor-sdk-rtos_c667x里的)。按文档进行了相应的操作,编译有报警,没有错误。过程中有几个问题:

1。 platform: 下拉选项没有ti.runtime.openmp.platforms.evm6678.  (我是手动填写的)。这是正常情况吗?

2。文档在运行例程相关内容中写到

C6678/C6657: After connecting, run the Global_Default_Setup script on Core 0 to initialize the device (Select Core 0 in the Group, then Scripts ‣ EVM6678L Init Function ‣ Global_Default_Setup)。我没有找到这个选项。菜单scripts下显示是灰色。这个该如何操作。

3。请问openMP的例程是否可以在simulator下运行。

  • 1、重新定位一下路径到 ti-processor-sdk-rtos-c667x\bios_6_73_00_12。
    2、没有添加GEL文件,所以是灰色的。
    3、ccsv7不支持simulator
  • Nancy Wang:

    谢谢您的答复:不过我还有几个疑问

    1 . 我查了ti.runtime.openmp.platforms.evm6678相关的文件在openmp_dsp_c667x_2_06_03_00下的子文件夹中。

    2. 我在配置.xxml文件时加上gel文件,效果是一样的吗?

    3. 如果是CCS5.5版本 openmp的程序是否可以在simulator下运行。

    另有一个问题,ti-processor-sdk-rtos-c667x安装后生成的openmp下的内容可以直接使用吗?(在CCS中可以找到openmp的选项)

    我在ti openmp-dsp文档看到这么一段话:

    Known Issues

    1. SDK 2.0.2.11: The openmp_dsp_<target>_02_02_01_03 directory does not contain a properly built product library. The SDK only includes source code. To cirrect this follow the directions in the README.txt file in the openmp_dsp_<target>_02_02_01_03 directory to setup the build environment. Then build with the following command:

    make USE_BIOS=1 BUILD_<target>=1 -f utils/product/Makefile .zipfile

    <target> is one of AM572, C6678 (use for c6672 and c6674), C6670, C6657, K2H (use for K2E and K2L) and K2G.

    The built product will be installed in an ./exports subdirectory. Install ./exports/openmp_dsp_<target>_02_02_01_03 as a RTSC product in CCS.
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