PCIexpress example problem

Viktor Grytsenko

Hello, I tried to build project based on code example from pdk_C6678_1_1_2_6\packages\ti\drv\pcie\example\sample and got the error: undefined first referenced symbol in file --------- ---------------- CSL_chipReadReg ./pcie_sample.obj Pcie_cfgBar ./pcie_sample.obj Pcie_cfgIbTrans ./pcie_sample.obj Pcie_cfgObOffset ./pcie_sample.obj Pcie_getMemSpaceRange ./pcie_sample.obj Pcie_getVersion ./pcie_sample.obj Pcie_getVersionStr ./pcie_sample.obj Pcie_open ./pcie_sample.obj Pcie_readRegs ./pcie_sample.obj Pcie_setMode ./pcie_sample.obj Pcie_writeRegs ./pcie_sample.obj error #10234-D: unresolved symbols remain error #10010: errors encountered during linking; Please help me resolve the problem. Project is in the attachment. I used: Code Composer Studio 5.2.1.00018 mcsdk_2_01_02_06 TMDXEVM6678L EVM Hardware Best regards,

over 11 years ago

0 Viktor Grytsenko over 11 years ago

Expert 1225 points

0250.PCIe_sample.zip

0 Ganapathi Dhandapani95 over 11 years ago in reply to Viktor Grytsenko

TI__Mastermind 28085 points

Hi Victor,

In above project you tried to merge the MCSDK "PCIE_exampleProject" to "pcieboot_helloworld_evmc6678l" project. I think it is not possible.

The "pcieboot_helloworld_evmc6678l" project is used for generating platform dependent header file "pcieBootCode_6678.h" for "linux_host_loader" project. Refer Readme.pdf section 4, 5, 6, 7, 8 on how to build them.

Thanks,

0 Viktor Grytsenko over 11 years ago in reply to Ganapathi Dhandapani95

Expert 1225 points

Hi Ganapathi,

Thank you very much for your quck reply.

Can you also suggest me, how to build project based on code example from pdk_C6678_1_1_2_6\packages\ti\drv\pcie\example\sample step by step?

Many thanks,

Viktor

to build project based on code example from pdk_C6678_1_1_2_6\packages\ti\drv\pcie\example\sample

0 Ganapathi Dhandapani95 over 11 years ago in reply to Viktor Grytsenko

TI__Mastermind 28085 points

Hi Victor,

Following the below steps to build MCSDK PCIe example project. The procedure assumes the MCSDK is installed in C:\ti.

1. Open CCS (preferably with a new workspace)
2. Goto Project->Import Existing CCS Eclipse project
3. In the Select search-directory: enter C:\ti\pdk_C6678_1_1_2_6\packages\ti\drv\exampleProjects\PCIE_exampleProject and hit Browse.

4. Make sure the Copy projects into workspace is not checked. Then hit Finish.
5. Right-click on the project in Project Explorer and select Build Project
6. CCS will now attempt to compile and link the project. This may take a few minutes to complete.
7. Please direct your attention to the CCS Console. On a successful build, you will see no errors generated in the Problems window (NOTE: There may be warnings) and the following message should display in the Console window:
'Finished building target: SRIO_LoopbackDioIsrexampleproject.out'
**** Build Finished ****

If you need more information, Please take a look at below links:

http://processors.wiki.ti.com/index.php/BIOS_MCSDK_2.0_User_Guide

http://processors.wiki.ti.com/index.php/BIOS_MCSDK_2.0_Getting_Started_Guide

Thanks,

0 Viktor Grytsenko over 11 years ago in reply to Ganapathi Dhandapani95

Expert 1225 points

Hi Ganapathi,

thank you for your quick and clear reply.

Example works as you wrote.

Best Regards,

Viktor.

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PCIexpress example problem