AURIX™ Forum Discussions

[#1]

Hello All,

I would like to ask for support for the below issue facing with the environment as mentioned below.

Working Environment:
controller- TC277TE
Compiler- Tasking 4.0r2
Debugger- trace32

Requirement: To create a build which should have all code at desired location (not default location) except jump instruction at RESET location.
Issue: Here I am using library for some functionality like- _c_init().But for this library code, I am not able to change the code location to desired location.

Here for your reference, i have attached the source files, LSL file, compiler, linker and map files. Please let us know how can I resolve the issue.

Regards,
Dharmik B

[#2]

_c_init() function is for the initialisation of the assigned global variables which is in the start-up file(cstart.c). And if u want to change your code segment in some other location then u can do it in LSL file by changing the address location of the text segment(PFlash).For this you also need to the check type of bus access to the memory.

[#3]

Thank you for your response. By using lsl file, I am able to change code location for cstart.c and application.c, but I am not able to change for library, which is used from the available compiler library files. Do I have any option to change for application?

[#4]

Hello Dharmik,

of course you are able to change code location for every symbol, even the ones supplied by the compiler.
Just add an select ".text._c_init*"; to your group if you want to change the c_init() location.