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- /***************************************************************************
- * Copyright (C) 2009 by Zachary T Welch <zw@superlucidity.net> *
- * *
- * Copyright (C) 2011 by Mauro Gamba <maurillo71@gmail.com> *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program. If not, see <http://www.gnu.org/licenses/>. *
- ***************************************************************************/
-
- #ifndef OPENOCD_JTAG_DRIVERS_LIBUSB1_COMMON_H
- #define OPENOCD_JTAG_DRIVERS_LIBUSB1_COMMON_H
-
- #include <libusb.h>
-
- #define jtag_libusb_device libusb_device
- #define jtag_libusb_device_handle libusb_device_handle
- #define jtag_libusb_device_descriptor libusb_device_descriptor
- #define jtag_libusb_interface libusb_interface
- #define jtag_libusb_interface_descriptor libusb_interface_descriptor
- #define jtag_libusb_endpoint_descriptor libusb_endpoint_descriptor
- #define jtag_libusb_config_descriptor libusb_config_descriptor
-
- #define jtag_libusb_reset_device(dev) libusb_reset_device(dev)
- #define jtag_libusb_get_device(devh) libusb_get_device(devh)
-
- static inline int jtag_libusb_claim_interface(jtag_libusb_device_handle *devh,
- int iface)
- {
- return libusb_claim_interface(devh, iface);
- };
-
- static inline int jtag_libusb_release_interface(jtag_libusb_device_handle *devh,
- int iface)
- {
- return libusb_release_interface(devh, iface);
- }
-
- int jtag_libusb_open(const uint16_t vids[], const uint16_t pids[],
- const char *serial,
- struct jtag_libusb_device_handle **out);
- void jtag_libusb_close(jtag_libusb_device_handle *dev);
- int jtag_libusb_control_transfer(jtag_libusb_device_handle *dev,
- uint8_t requestType, uint8_t request, uint16_t wValue,
- uint16_t wIndex, char *bytes, uint16_t size, unsigned int timeout);
- int jtag_libusb_bulk_write(struct jtag_libusb_device_handle *dev, int ep,
- char *bytes, int size, int timeout);
- int jtag_libusb_bulk_read(struct jtag_libusb_device_handle *dev, int ep,
- char *bytes, int size, int timeout);
- int jtag_libusb_set_configuration(jtag_libusb_device_handle *devh,
- int configuration);
- /**
- * Find the first interface optionally matching class, subclass and
- * protocol and claim it.
- * @param devh _libusb_ device handle.
- * @param usb_read_ep A pointer to a variable where the _IN_ endpoint
- * number will be stored.
- * @param usb_write_ep A pointer to a variable where the _OUT_ endpoint
- * number will be stored.
- * @param bclass `bInterfaceClass` to match, or -1 to ignore this field.
- * @param subclass `bInterfaceSubClass` to match, or -1 to ignore this field.
- * @param protocol `bInterfaceProtocol` to match, or -1 to ignore this field.
- * @returns Returns ERROR_OK on success, ERROR_FAIL otherwise.
- */
- int jtag_libusb_choose_interface(struct jtag_libusb_device_handle *devh,
- unsigned int *usb_read_ep,
- unsigned int *usb_write_ep,
- int bclass, int subclass, int protocol);
- int jtag_libusb_get_pid(struct jtag_libusb_device *dev, uint16_t *pid);
-
- #endif /* OPENOCD_JTAG_DRIVERS_LIBUSB1_COMMON_H */
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