thenameisbond
Posts: 6
Joined: Tue Mar 18, 2014 11:39 pm

wiringPi Issues

Tue Mar 18, 2014 11:51 pm

Code: Select all

#include <wiringPi.h>
int main(void) {
        wiringPiSetup ();
        pinMode (0, OUTPUT);

        int i;
        for(i = 0; i < 10; ++i) {
                digitalWrite (0, HIGH); delay(500);
                digitalWrite (0, LOW); delay(500);
        }
        return 0;
}
That is the code I want to run to blink an led 10 times.

But I keep getting this compiler error and do not know how to fix it.
wire.c: In function 'main':
wire.c:5:14: error: 'OUPUT' undeclared (first use in this function)
wire.c:5:14: note: each undeclared identifier is reported only once
for each function it appears in


Edit: I made a silly type. OUPUT instead of OUTPUT. But now I get this new issue:
/usr/bin/ld: cannot find -lwiringpi
collect2: ld returned 1 exit status


Help would be appreciated. Thanks, and have a nice day!

User avatar
joan
Posts: 14960
Joined: Thu Jul 05, 2012 5:09 pm
Location: UK

Re: wiringPi Issues

Wed Mar 19, 2014 4:31 am

-lwiringPi

Linux is case sensitive.

thenameisbond
Posts: 6
Joined: Tue Mar 18, 2014 11:39 pm

Re: wiringPi Issues

Wed Mar 19, 2014 6:53 am

Thank you for your help.

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