scan_ftdi.c

/* find_all.c

   Example for ftdi_usb_find_all()

   This program is distributed under the GPL, version 2
 */

#include <stdio.h>
#include <stdlib.h>
#include <ftdi.h>
#include <string.h>

int
main(void)
{
  int ret, i;
  struct ftdi_context ftdic;
  struct ftdi_device_list *devlist, *curdev;
  char manufacturer[128], description[128], serial[128];

  if(ftdi_init(&ftdic) < 0) {
    fprintf(stderr, "ftdi_init failed\n");
    return EXIT_FAILURE;
  }

  if((ret = ftdi_usb_find_all(&ftdic, &devlist, 0x0403, 0x6010)) < 0) {
    fprintf(stderr, "ftdi_usb_find_all failed: %d (%s)\n", ret, ftdi_get_error_string(&ftdic));
    return EXIT_FAILURE;
  }

  printf("Number of FTDI devices found: %d\n", ret);

  i = 0;
  for(curdev = devlist; curdev != NULL; i++) {
    printf("Checking device: %d\n", i);
    if((ret = ftdi_usb_get_strings(&ftdic, curdev->dev, manufacturer, 128, description, 128, serial, 128)) < 0) {
      fprintf(stderr, "ftdi_usb_get_strings failed: %d (%s)\n", ret, ftdi_get_error_string(&ftdic));
      return EXIT_FAILURE;
    }
    printf("Manufacturer: %s, Description: %s, Serial: %s\n\n", manufacturer, description, serial);
    /*if (strcmp("?", serial) == 0) // No serial set => new programmer
       {
       struct ftdi_context ftdic2;
       if (ftdi_init(&ftdic2) < 0)
       {
              fprintf(stderr, "ftdi_init failed\n");
              return EXIT_FAILURE;
          }

       if (ftdi_usb_open_dev(&ftdic2, curdev->dev) < 0)
       {
              fprintf(stderr, "ftdi open failed\n");
              return EXIT_FAILURE;
       }
       strcpy(serial, "X2");
       if (ftdi_eeprom_initdefaults(&ftdic2, manufacturer, description, serial) < 0)
       {
              fprintf(stderr, "initdefaults failed\n");
              return EXIT_FAILURE;
       }
       ftdi_usb_close(&ftdic2);
       }*/
    curdev = curdev->next;
  }

  ftdi_list_free(&devlist);
  ftdi_deinit(&ftdic);

  return EXIT_SUCCESS;
}