Hello ,
#include <stdio.h>
#include <linux/gpio.h>
int main()
{
const int is17Valid = !!gpio_is_valid(17);
if (is17Valid)
{
printf(“17 is valid!”);
}
else
{
printf(“17 is not valid!”);
}
return 0;
}
i am trying to compile this program and getting this error
gpio.h No such file or directory
tried this in beaglebone black as well as with cross compiler getting same error
pls help me how to resolve this probelm.