data2/text/range/5001-10000/694951.txt

Ticket Name: Linux/TDA2: TDA2xx compile tda2xx_evm_linux_opencl mode

Query Text:
Part Number: TDA2 Tool/software: Linux i want to run the vip_single_cam_openclframe_copy usecase. I modified it in the configuration file ：MAKECONFIG?= tda2xx_evm_linux_opencl and i have download opencl_fs_patches folder put in the path :/PROCESSOR_SDK_VISION_03_02_00_00/ti_components/os_tools/linux/targetfs then i make linux->make linux_install -> make -s -j depend ->make -s -j But Compile failure. Is there anything else I need to set up? the document VisionSDK_UserGuide_opencx.pdf is not very detailed.

Responses:
the compile error information is: # Linking into /home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/vision_sdk/binaries/apps/tda2xx_evm_linux_opencl/vision_sdk/bin/tda2xx-evm/vision_sdk_c66xdsp_1_release.xe66... # Linking into /home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/vision_sdk/binaries/apps/tda2xx_evm_linux_opencl/vision_sdk/bin/tda2xx-evm/vision_sdk_c66xdsp_2_release.xe66... undefined first referenced symbol in file --------- ---------------- EDMA3_semCreate /home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/vision_sdk/binaries/apps/tda2xx_evm_linux_opencl/lib/tda2xx-evm/c66xdsp_1/release/utils_common.ae66<utils_dma_edma3cc.oe66> EDMA3_semDelete /home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/vision_sdk/binaries/apps/tda2xx_evm_linux_opencl/lib/tda2xx-evm/c66xdsp_1/release/utils_common.ae66<utils_dma_edma3cc.oe66> edma3OsProtectEntry /home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/vision_sdk/binaries/apps/tda2xx_evm_linux_opencl/lib/tda2xx-evm/66/release/edma3lld_drv.ae66<edma3_drv_adv.oe66> edma3OsProtectExit /home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/vision_sdk/binaries/apps/tda2xx_evm_linux_opencl/lib/tda2xx-evm/66/release/edma3lld_drv.ae66<edma3_drv_adv.oe66> edma3OsSemGive /home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/vision_sdk/binaries/apps/tda2xx_evm_linux_opencl/lib/tda2xx-evm/66/release/edma3lld_drv.ae66<edma3_drv_adv.oe66> edma3OsSemTake /home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/vision_sdk/binaries/apps/tda2xx_evm_linux_opencl/lib/tda2xx-evm/66/release/edma3lld_drv.ae66<edma3_drv_adv.oe66> rtos_init_ocl_dsp_monitor /home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/vision_sdk/binaries/apps/tda2xx_evm_linux_opencl/lib/tda2xx-evm/c66xdsp_1/release/links_common_system.ae66<system_common.oe66> error: unresolved symbols remain error: errors encountered during linking; "/home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/vision_sdk/binaries/apps/tda2 xx_evm_linux_opencl/vision_sdk/bin/tda2xx-evm/vision_sdk_c66xdsp_1_release.x e66" not built make[7]: *** [/home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/vision_sdk/binaries/apps/tda2xx_evm_linux_opencl/vision_sdk/bin/tda2xx-evm/vision_sdk_c66xdsp_1_release.xe66] Error 1 make[6]: *** [c66xdsp_1] Error 2 make[5]: *** [apps_dsp1] Error 2 make[5]: *** Waiting for unfinished jobs.... # # /home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/vision_sdk/binaries/apps/tda2xx_evm_linux_opencl/vision_sdk/bin/tda2xx-evm/vision_sdk_c66xdsp_2_release.xe66 created. # Creating /home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/vision_sdk/binaries/apps/tda2xx_evm_linux_opencl/vision_sdk/bin/tda2xx-evm/vision_sdk_c66xdsp_2_release.xe66 /home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/vision_sdk/binaries/apps/tda2xx_evm_linux_opencl/vision_sdk/bin/tda2xx-evm/vision_sdk_c66xdsp_2_release.xe66 make[4]: *** [apps] Error 2 make[3]: *** [apps] Error 2 make[2]: *** [apps_exe] Error 2 make[1]: *** [apps] Error 2 make: *** [vision_sdk] Error 2

Hi Xie, As advised earlier can you try doing "make -s depend" and "make -s" and see if the build passes. Regards, Rishabh

Hi， i try that，it still compile failed， # links_a15_sync: tda2xx-evm: Creating archive links_a15_sync.a # system: tda2xx-evm: Creating archive system.a # links_a15_nullSrc: tda2xx-evm: Creating archive links_a15_nullSrc.a # osa: tda2xx-evm: Creating archive osa.a Compiling OpenCL file copy.cl The C6000 compiler installation specified by TI_OCL_CGT_INSTALL does not exist: /home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/ti_components/cg_tools/linux/ti-cgt-c6000_8.1.0 make[7]: *** [copy.dsp_h] Error 1 make[6]: *** [opencl_build] Error 2 make[5]: *** [vision_sdk_linux_demo] Error 2 make[4]: *** [apps] Error 2 make[3]: *** [apps_exe_hlos] Error 2 make[2]: *** [apps_hlos] Error 2 make[1]: *** [apps] Error 2 make: *** [vision_sdk] Error 2 it seems i miss ti-cgt-c6000_8.1.0， do you know where can i get it? thanks Regards, Xie Baojian

Hi, You can get it from www.ti.com/.../8.1.0. Regards, Rishabh

Hi, Thanks,i have get the ti-cgt-c6000_8.1.0. Regards, Xie Baojian

Hi Rishabh, can you talk about it in detail about (add dsp compiler bin path to PATH variable & build export PATH=<path_to_dsp_compiler_8.1.x>/bin:$PATH)? i do it like this : PATH=/home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/ti_components/cg_tools/linux/ti-cgt-c6000_8.1.0 export PATH=</home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/ti_components/cg_tools/linux/ti-cgt-c6000_8.1.0>/bin:$PATH but it failed: bash: /bin:/home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/ti_components/cg_tools/linux/ti-cgt-c6000_8.1.0: No such file or directory What should I do? Regards Xie Baojian

Hi Xie, Can you run the following command and let me know the result "cd /home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/ti_components/cg_tools/linux/ti-cgt-c6000_8.1.0/bin". Regards, Rishabh

Hi Rishabh, I have solved this problem,thank you very much. Regards, Xie Baojian

Hi Xie, Glad to know that your issue is resolved. Can you please share the resolution so that others can benefit from it in future. Regards, Rishabh

Hi Regards, sure, I follow the steps below： 1、vi ~/.bashrc 2、add ：export PATH=/home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/ti_components/cg_tools/linux/ti-cgt-c6000_8.1.0/bin:/home/hancan/PROCESSOR_SDK_VISION_03_02_00_00/ti_components/cg_tools/linux/ti-cgt-c6000_8.1.0:$PATH and run make linux_clean make linux make linux_install make -s -j depend make -s -j opencx Regards, Xie Baojian

Hi Xie, Thanks for sharing resolution. I am closing this thread. Regards, Rishabh