libusb: require pkg-config support
[openocd.git] / src / jtag / drivers / libusb1_common.h
1 /***************************************************************************
2 * Copyright (C) 2009 by Zachary T Welch <zw@superlucidity.net> *
3 * *
4 * Copyright (C) 2011 by Mauro Gamba <maurillo71@gmail.com> *
5 * *
6 * This program is free software; you can redistribute it and/or modify *
7 * it under the terms of the GNU General Public License as published by *
8 * the Free Software Foundation; either version 2 of the License, or *
9 * (at your option) any later version. *
10 * *
11 * This program is distributed in the hope that it will be useful, *
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
14 * GNU General Public License for more details. *
15 * *
16 * You should have received a copy of the GNU General Public License *
17 * along with this program; if not, write to the *
18 * Free Software Foundation, Inc., *
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
20 ***************************************************************************/
21
22 #ifndef JTAG_LIBUSB_COMMON_H
23 #define JTAG_LIBUSB_COMMON_H
24
25 #include <libusb.h>
26
27 #define jtag_libusb_device libusb_device
28 #define jtag_libusb_device_handle libusb_device_handle
29 #define jtag_libusb_device_descriptor libusb_device_descriptor
30 #define jtag_libusb_interface libusb_interface
31 #define jtag_libusb_interface_descriptor libusb_interface_descriptor
32 #define jtag_libusb_endpoint_descriptor libusb_endpoint_descriptor
33 #define jtag_libusb_config_descriptor libusb_config_descriptor
34
35 #define jtag_libusb_reset_device(dev) libusb_reset_device(dev)
36 #define jtag_libusb_get_device(devh) libusb_get_device(devh)
37
38 static inline int jtag_libusb_claim_interface(jtag_libusb_device_handle *devh,
39 int iface)
40 {
41 return libusb_claim_interface(devh, iface);
42 };
43
44 static inline int jtag_libusb_release_interface(jtag_libusb_device_handle *devh,
45 int iface)
46 {
47 return libusb_release_interface(devh, iface);
48 }
49
50 int jtag_libusb_open(const uint16_t vids[], const uint16_t pids[],
51 struct jtag_libusb_device_handle **out);
52 void jtag_libusb_close(jtag_libusb_device_handle *dev);
53 int jtag_libusb_control_transfer(jtag_libusb_device_handle *dev,
54 uint8_t requestType, uint8_t request, uint16_t wValue,
55 uint16_t wIndex, char *bytes, uint16_t size, unsigned int timeout);
56 int jtag_libusb_bulk_write(struct jtag_libusb_device_handle *dev, int ep,
57 char *bytes, int size, int timeout);
58 int jtag_libusb_bulk_read(struct jtag_libusb_device_handle *dev, int ep,
59 char *bytes, int size, int timeout);
60 int jtag_libusb_set_configuration(jtag_libusb_device_handle *devh,
61 int configuration);
62 int jtag_libusb_get_endpoints(struct jtag_libusb_device *udev,
63 unsigned int *usb_read_ep,
64 unsigned int *usb_write_ep);
65
66 #endif /* JTAG_USB_COMMON_H */