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/* find_all.c
Example for ftdi_usb_find_all()
This program is distributed under the GPL, version 2
*/
#include <stdio.h>
#include <ftdi.h>
int main(void)
{
int ret, i;
struct ftdi_context ftdic;
struct ftdi_device_list *devlist, *curdev;
char manufacturer[128], description[128];
if (ftdi_init(&ftdic) < 0)
{
fprintf(stderr, "ftdi_init failed\n");
return EXIT_FAILURE;
}
if ((ret = ftdi_usb_find_all(&ftdic, &devlist, 0x0403, 0x6001)) < 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, NULL, 0)) < 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\n\n", manufacturer, description);
curdev = curdev->next;
}
ftdi_list_free(&devlist);
ftdi_deinit(&ftdic);
return EXIT_SUCCESS;
}
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