# Run an event loop for 30 seconds with usbutil.EventLoop() as loop: loop.run_until(timeout=30) use usbutil::UsbContext, UsbDevice, TransferResult; use futures::executor::block_on;
fn main() -> usbutil::Result<()> { let ctx = UsbContext::new()?; let dev = ctx.open_device(0x1234, 0x5678)?; thmyl brnamj usbutil v2.2
/* Perform a bulk read on endpoint 0x81 */ rc = usbutil_bulk_read(dev, 0x81, buffer, sizeof(buffer), 5000); if (rc > 0) printf("Read %d bytes\n", rc); else fprintf(stderr, "Bulk read failed: %s\n", usbutil_strerror(rc)); # Run an event loop for 30 seconds with usbutil
def device_left(dev): print("Device removed") dev.release_interface(0) dev.close() fn main() ->
# Configure (add -DUSBUTIL_SECURE=ON for secure mode) cmake .. -DCMAKE_BUILD_TYPE=Release -DUSBUTIL_SECURE=ON
int main(void) usb_context *ctx = NULL; usb_device *dev = NULL; uint8_t buffer[512]; int rc;