AURIX™ Forum Discussions

[E-John]

Dear all,

In code base "TriBoard_TC39XB_V1.1.0", 

#pragma section syntax below, what does the option "awc3" means?

What documentation can we refer to this section attribute? It is not found in gcc toolchain documentation.

thanks.

#if defined(__GNUC__)
#pragma section ".text_cpu3" ax
#pragma section ".bss_cpu3" awc3
#endif

[E-John · Accepted solution]

It will assign the code section to CPU3 core by setting the "c3" flag.

refer to "19.3.4 Core assignment in the source code" p305 of the document "C:\HighTec\toolchains\tricore\v4.9.3.0-infineon-1.0\docs\userguide.pdf"

this documentation exists after HighTec Free Entry Toolchain is installed