forked from google/gousb
-
Notifications
You must be signed in to change notification settings - Fork 3
/
usb.c
26 lines (24 loc) · 1 KB
/
usb.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
// Copyright 2013 Google Inc. All rights reserved.
// Copyright 2018 the gousb Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <libusb.h>
void gousb_set_debug(libusb_context *ctx, int lvl) {
// TODO(sebek): remove libusb_debug entirely in 2.1 or 3.0,
// require libusb >= 1.0.22. libusb 1.0.22 sets API version 0x01000106.
#if LIBUSB_API_VERSION >= 0x01000106
libusb_set_option(ctx, LIBUSB_OPTION_LOG_LEVEL, lvl);
#else
libusb_set_debug(ctx, lvl);
#endif
}