Eclipse : Cannot find core.a and functions

sinnadyr · **Joined:** Wed Feb 22, 2012 1:34 pm **Posts:** 22

Hi there people!

I have been trying to use Eclipse for developing on my Waspmote by using this guide I found here: http://www.eduardocc.com/EclipseWaspmot ... orial.html

It is a really nice guide, but I am having some problems, and I need help before starting on a bigger school project:

The errors I get are

Cannot find -lcore.a (c:/winavr-20100110/bin/../lib/gcc/avr/4.3.3/../../../../avr/bin/ld.exe: cannot find -lcore)
Invalid arguments on setLED (in function Utils.setLED())

My program looks like this,

Code:

#include <WProgram.h>

void setup()
{
   // Init USB
   USB.begin();
}

void loop()
{
   // Blink LEDs
   Utils.setLED(LED0, LED_ON); // error here
   delay(500);
   Utils.setLED(LED0, LED_OFF); // and error here
   delay(500);
}

int main(void){
   init();
   setup();
   while(1) loop();

   return 0;
}

Any ideas? I will provide more information if you need it, just tell me. I REALLY have to get this working!

Thank you all

libelium-dev · **Joined:** Mon Sep 28, 2009 1:06 pm **Posts:** 7516

Hello sinnadyr,

We have replied in this thread:
viewtopic.php?f=14&t=175&start=30

Do not open 2 threads for the same problem, please.

Best regards

sinnadyr · **Joined:** Wed Feb 22, 2012 1:34 pm **Posts:** 22

I am very sorry. Please remove any post at will. I am just desperate to get this working!

libelium-dev · **Joined:** Mon Sep 28, 2009 1:06 pm **Posts:** 7516

Dear sinnadyr,

But please note you can work perfectly on Windows, Linux or Mac thanks to our Open Source IDE+API.

There is no need to use the Eclipse compiler !!

Best regards

sinnadyr · **Joined:** Wed Feb 22, 2012 1:34 pm **Posts:** 22

There is use for Eclipse when you want to have complete control over what your IDE does with your code, compile faster, access functions and libraries faster and in general: develop your application faster and with better control.