if (dev_handle == NULL) { fprintf(stderr, "I-7561 not found\n"); return -1; }
// Claim interface, configure endpoints, etc. libusb_claim_interface(dev_handle, 0); return 0; } icp con i-7561 driver download
I understand you're looking to create a feature for downloading drivers for the device (likely a USB to CAN bus converter from ICP DAS) and possibly integrating ICP (Industrial Control Protocol or something similar) with it. if (dev_handle == NULL) { fprintf(stderr, "I-7561 not
#include <libusb-1.0/libusb.h> #define I7561_VID 0x1234 // Replace with actual VID #define I7561_PID 0x5678 // Replace with actual PID if (dev_handle == NULL) { fprintf(stderr
libusb_init(&ctx); dev_handle = libusb_open_device_with_vid_pid(ctx, I7561_VID, I7561_PID);