I2C: Getting Compiation Error for application program

Sachin Rane SRane at alphion.com
Wed Sep 20 22:51:10 EST 2006


Hi,
 
I am trying to compile simple program (appended), but getting lots of compilation error.
I am using Timesys Linux 2.6.13 for ppc440 evaluation board. 
 
Command used for compilation:
$> gcc eeprom-client.c -o eeprom-client.o
 
Could you help me to find out the reason behind getting the errors?
 
Regards,
Sachin Rane
 
 
8< ------------------------eeprom-client.c -------------------------------------------------------------------------------------
 
#include <linux/i2c.h>
#include <linux/i2c-dev.h>

int main()
{
     int file;
     int adapter_nr = 0; /* probably dynamically determined */
     char filename[20];
     int addr = 0xA1; /* The I2C address */

    sprintf(filename,"/dev/i2c-%d",adapter_nr);
    if ((file = open(filename,O_RDWR)) < 0)
   {
       exit(1);
    }
   
    if (ioctl(file,I2C_SLAVE,addr) < 0)
   {
      exit(1);
   }
   else
  {
      printf("\n Able to bind the adapter");
   }
   return 0;
}

8< -------------------------------------------------------------------------------------------------------------
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