X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/hmcfgusb/blobdiff_plain/e75295bb20a25fadb04bf8d8162245de85ba1044..d60d9baaa2cf2cb36b24f2e8ed83b9e28589c7b0:/hmcfgusb.c

diff --git a/hmcfgusb.c b/hmcfgusb.c
index b8c1546..c3fb60b 100644
--- a/hmcfgusb.c
+++ b/hmcfgusb.c
@@ -145,19 +145,23 @@ int hmcfgusb_send(struct hmcfgusb_dev *usbdev, unsigned char* send_data, int len
 	int cnt;
 
 	if (debug)
-		hexdump(send_data, len, "< ");
+		hexdump(send_data, len, "USB < ");
 	err = libusb_interrupt_transfer(usbdev->usb_devh, EP_OUT, send_data, len, &cnt, USB_TIMEOUT);
 	if (err) {
 		fprintf(stderr, "Can't send data: %s\n", usb_strerror(err));
 		return 0;
 	}
 
+	usleep(1000);
+
 	if (done) {
 		err = libusb_interrupt_transfer(usbdev->usb_devh, EP_OUT, send_data, 0, &cnt, USB_TIMEOUT);
 		if (err) {
 			fprintf(stderr, "Can't send data: %s\n", usb_strerror(err));
 			return 0;
 		}
+
+		usleep(1000);
 	}
 
 	return 1;
@@ -225,7 +229,7 @@ static void LIBUSB_CALL hmcfgusb_interrupt(struct libusb_transfer *transfer)
 	} else {
 		if (cb_data && cb_data->cb) {
 			if (debug)
-				hexdump(transfer->buffer, transfer->actual_length, "> ");
+				hexdump(transfer->buffer, transfer->actual_length, "USB > ");
 			cb_data->cb(transfer->buffer, transfer->actual_length, cb_data->data);
 		} else {
 			hexdump(transfer->buffer, transfer->actual_length, "> ");