[SOLVED] help ! Eclipse error makes me crazy

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anotherbrick

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hello forum,

I am trying to compile a C project for STM32 with Eclipse

I got the following error

Code: 
C:\OlimexODS\examples\STM32-E407_blink_FLASH_DENEME/main.c:156: undefined reference to `SYSCFG_ETH_MediaInterfaceConfig'

the header file is included in main.c
Code: 
#include "stm32f4xx_syscfg.h"

the source file where above function is declared
Code: 
stm32f4xx_syscfg.c
file is included lib\src folder

why am I getting this error ?
 

Is 'SYSCFG_ETH_MediaInterfaceConfig' defined in 'stm32f4xx_syscfg.h'?
Is the file 'stm32f4xx_syscfg.h' in the same folder as 'main.c'?
Is the file 'stm32f4xx_syscfg.c' added (not the same as included) to the project?
 



hello ,

I added in the makefile 'stm32f4xx_syscfg.c' apropriately and the error was gone
( why doesnt eclipse arrange the makefile automatically ? :???: )

however this time I get following error

what is _impure_ptr and how can I get rid of it ?

as I searched google I learned that this is related to a newlib or something like that
however I couldnot find any solution in internet :-(

This build of yagarto use the following versions:
binutils: 2.20.1
gcc: 4.5.1
newlib: 1.18.0
gdb: 7.1

(13.08.2010, mifi)
-----------------------------------
In my code I include
#include <stdio.h>
#include <string.h>
 

From the ss you provided, that seems to be a C project. Have you configured Eclipse for a C project, and not for C++? What's the contents of your makefile?
 

hi
i am trying to run a java package in eclipse but I got the following error:
java.lang.NoClassDefFoundError: Main
Exception in thread "main"
please help me
 

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