TMS320F28377S: Function call failed when add more variables in main.c files

Rayna,

Did you look at the map-file in both situation where the variables are placed?

Hi Santosh,

Attached 3 map file which,

1. "No access to main function", there's an issue that the main function could not be executed.
2. "No issus by defining more variables in other files", there's no issue by moving and defining the variables into other .c & .h file.
3. "No issue by defining the array in other files", there's no issue by moving and defining the array into other file.

No access to main function.c

No issus by defining more variables in other files.c

No issue by defining the array in other files.c

Best Regards

Rayna

No issus by defining more variables in other files

Hi Santosh

There're lots of difference, however, I don't know which factors cause the issue. 

Could you please help with this? Thanks!

Rayna

Ranya,

Did you look at the location of variables in map-files? That will give you some idea which section these variables are placed. You also need to compare with linker command file. What is the name of the variables?