Summary of Problems and Solutions in CCS6 Compilation

Aguilera

Summary of Problems and Solutions in CCS6 Compilation [Copy link]

1. warning: creating .stack section with default size of 400 (hex) words.
This is because there is no set value for -stack in Project---Build Option---Linker.

2. warning: creating .sysmem section with default size of 400 (hex) words.
This is because there is no set value for -heap in Project---Build Option---Linker.

3. warning: creating output section .cio without SECTIONS specification
This is because there is no definition in the section.

4. warning: entry point symbol _c_int00 undefined
This is because the lib file is not added.

5. Loader: One or more sections of your program falls into a memory region that is not writable. These regions will not actually be written.
This may be because the simulation environment you selected is not consistent with the chip type set in your project, or there may be a problem with the .cmd file.

Error 1, error #7: unrecognized token.....

Solution: Open CCS6 software, window—>preferences—>workspace—>"Text file encoding" and change the default CP1252 encoding to UTF-8 or UC-ASCII in other. This modification can also solve the problem of garbled comments in copied files.

错误2、error #10234-D：unresolved symbols remain

Solution: In Properties->predefined symbols, add "CHIP_5509" (the chip model you are using) in the Pre-define NAME (--define, -D) box. The chip I use is 5509A, but when I add "CHIP_5509A" the compilation fails, but when I add "CHIP_5509" the compilation goes fine. It is not clear why this happens.

There is a problem with the library selection. If you use the csl5509x.lib library, you need to write "CHIP_5509", and if you use the csl5509ax.lib library, you need to write "CHIP_5509A"