CCS/TMS320F28379D: TMS320F28379D

Anup,

I will need some additional information to help solve your issue. Could you please confirm that you are using the "TMS320F2837xD Microcontroller Workshop" version 2.0, January 2018 materials AND that you used the workshop installer (.exe file) to set up the workshop? When running the solutions file do you still receive the error? Could you please tell me which version of CCS you are using? Did you have any problems running Lab 6?

- Ken

yes, I am using TMS320F28379D microcontroller workshop version 2.0, Jan, 2018 materials. workshop installer (.exe file) file has been used to set up the workshop. The version of CCS is 7.4. I am not getting any issues in Lab 6. I am facing problem in lab 7. Please, try to solve the earlier communicated errors.

Description Resource Path Location Type
unresolved symbol _EPwm4Regs, first referenced in ./EPwm.obj Lab7 C/C++ Problem
symbol "_InitEPwm" redefined: first defined in "./EPwm.obj"; redefined in "./F2837xD_GlobalVariableDefs.obj" null: symbol "_InitEPwm" redefined: first defined in "./EPwm.obj"; redefined in "./F2837xD_GlobalVariableDefs.obj" Lab7 C/C++ Problem
gmake[1]: *** [Lab7.out] Error 1 Lab7 C/C++ Problem
gmake: *** [all] Error 2 Lab7 C/C++ Problem
<a href="processors.wiki.ti.com/.../10234"> null: unresolved symbols remain Lab7 C/C++ Problem
#10010 null: errors encountered during linking; "Lab7.out" not built Lab7 C/C++ Problem

Anup,

Close the lab 7 project you are working with and then import the solutions project for lab 7. Try building it and let me know if you have any errors.

- Ken

Dear Sir

I did the same task. But memory allocation problem is showing in the console window. The error message in the console window is mentioned  below.

../F2837xD_Headers_nonBIOS_cpu1.cmd", line 222: error #10099-D: program will not fit into available memory. run placement with alignment/blocking fails for section "EPwm10RegsFile" size 0x102 page 1. Available memory ranges:
EPWM10 size: 0x100 unused: 0x100 max hole: 0x100

Anup,

Please attached (.zip file) your complete Lab7 folder, which also includes the CCS files (.ccsproject, .cproject, . project, etc.) and I will take a look.

- Ken