#include <stdlib.h>
#include <ftdi.h>
-int main(int argc, char **argv)
+int main(void)
{
struct ftdi_context ftdic;
- int f,i;
+ int f;
unsigned char buf[1];
unsigned char bitmask;
- unsigned char input[10];
+ char input[10];
- ftdi_init(&ftdic);
+ if (ftdi_init(&ftdic) < 0)
+ {
+ fprintf(stderr, "ftdi_init failed\n");
+ return EXIT_FAILURE;
+ }
f = ftdi_usb_open(&ftdic, 0x0403, 0x6001);
if (f < 0 && f != -5)
ftdi_usb_close(&ftdic);
ftdi_deinit(&ftdic);
+
+ return 0;
}