1 /***************************************************************************
2 * Copyright (C) 2009 by Zachary T Welch <zw@superlucidity.net> *
4 * Copyright (C) 2011 by Mauro Gamba <maurillo71@gmail.com> *
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. *
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. *
16 * You should have received a copy of the GNU General Public License *
17 * along with this program. If not, see <http://www.gnu.org/licenses/>. *
18 ***************************************************************************/
20 #ifndef OPENOCD_JTAG_DRIVERS_LIBUSB0_COMMON_H
21 #define OPENOCD_JTAG_DRIVERS_LIBUSB0_COMMON_H
25 #define jtag_libusb_device usb_device
26 #define jtag_libusb_device_handle usb_dev_handle
27 #define jtag_libusb_device_descriptor usb_device_descriptor
28 #define jtag_libusb_interface usb_interface
29 #define jtag_libusb_interface_descriptor usb_interface_descriptor
30 #define jtag_libusb_endpoint_descriptor usb_endpoint_descriptor
31 #define jtag_libusb_config_descriptor usb_config_descriptor
33 #define jtag_libusb_reset_device(dev) usb_reset(dev)
34 #define jtag_libusb_get_device(devh) usb_device(devh)
36 /* make some defines compatible to libusb1 */
37 #define LIBUSB_REQUEST_TYPE_VENDOR USB_TYPE_VENDOR
38 #define LIBUSB_RECIPIENT_DEVICE USB_RECIP_DEVICE
39 #define LIBUSB_ENDPOINT_OUT USB_ENDPOINT_OUT
40 #define LIBUSB_ENDPOINT_IN USB_ENDPOINT_IN
41 #define LIBUSB_TRANSFER_TYPE_BULK USB_ENDPOINT_TYPE_BULK
43 static inline int jtag_libusb_claim_interface(jtag_libusb_device_handle *devh,
46 return usb_claim_interface(devh, iface);
49 static inline int jtag_libusb_release_interface(jtag_libusb_device_handle *devh,
52 return usb_release_interface(devh, iface);
55 int jtag_libusb_open(const uint16_t vids[], const uint16_t pids[],
57 struct jtag_libusb_device_handle **out);
58 void jtag_libusb_close(jtag_libusb_device_handle *dev);
59 int jtag_libusb_control_transfer(jtag_libusb_device_handle *dev,
60 uint8_t requestType, uint8_t request, uint16_t wValue,
61 uint16_t wIndex, char *bytes, uint16_t size, unsigned int timeout);
62 int jtag_libusb_bulk_write(struct jtag_libusb_device_handle *dev, int ep,
63 char *bytes, int size, int timeout);
64 int jtag_libusb_bulk_read(struct jtag_libusb_device_handle *dev, int ep,
65 char *bytes, int size, int timeout);
66 int jtag_libusb_set_configuration(jtag_libusb_device_handle *devh,
68 int jtag_libusb_choose_interface(struct jtag_libusb_device_handle *devh,
69 unsigned int *usb_read_ep,
70 unsigned int *usb_write_ep,
71 int bclass, int subclass, int protocol, int trans_type);
72 int jtag_libusb_get_pid(struct jtag_libusb_device *dev, uint16_t *pid);
74 #endif /* OPENOCD_JTAG_DRIVERS_LIBUSB0_COMMON_H */