RE: Serial Data using CodeWarrior
"Jean-Christophe MATHAE" <[email protected]>
| Newsgroups | gmane.comp.hardware.motorola.microcontrollers |
|---|---|
| Message-ID | <[email protected]> |
Hello Steve,
It seems that there is two cases to consider:
* printf() uses gect() as an inlined function, and so you have to recompile printf()+getc();
* printf() uses gect() only an external function (linkage happening at ... link time), and so you have only to rebuild getc().
For me, user define functions have greater "priority" than library provided functions (which have a kind of "weak" linking priority), so just redefining a library function and linking it with your project override the default library function.
All that you have to do is putting your object file *ahead* of the library files in the linker command file.
Best regards.
Jean-Christophe MATHAE
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