AS_HELP_STRING([--disable-internal-jimtcl], [Disable building internal jimtcl]),
[use_internal_jimtcl=$enableval], [use_internal_jimtcl=yes])
+AC_ARG_ENABLE(libusb0,
+ AS_HELP_STRING([--enable-libusb0], [Use libusb-0.1 library for USB JTAG devices]),
+ [check_libusb0=$enableval], [check_libusb0=no])
+
build_minidriver=no
AC_MSG_CHECKING([whether to enable ZY1000 minidriver])
if test $build_zy1000 = yes; then
if test $build_jlink = yes -o $build_vsllink = yes -o $build_usbprog = yes -o \
$build_rlink = yes -o $build_ulink = yes -o $build_armjtagew = yes
then
- AC_CHECK_HEADERS([usb.h],[],
- [AC_MSG_ERROR([usb.h is required to build some OpenOCD driver(s)])])
build_usb=yes
fi
+# Check for libusb1 ported drivers.
+build_usb_ng=no
+
+# check for libusb library if necessary
+use_libusb0=no
+use_libusb1=no
+if test $build_usb = yes -o $build_usb_ng = yes; then
+ if test $check_libusb0 = no -a $build_usb_ng = yes; then
+ AC_CHECK_HEADERS(libusb-1.0/libusb.h,
+ [AC_DEFINE(HAVE_LIBUSB1, 1, [Define if you have libusb-1.0]) check_libusb0=no use_libusb1=yes ],
+ [ check_libusb0=yes use_libusb1=no ])
+ fi
+
+ if test $check_libusb0 = yes -o $build_usb = yes; then
+ AC_CHECK_HEADERS(usb.h, [use_libusb0=yes],
+ [AC_MSG_ERROR([libusb or libusb-1.0 are required to build some OpenOCD driver(s)])])
+ fi
+fi
+
AM_CONDITIONAL(RELEASE, test $build_release = yes)
AM_CONDITIONAL(PARPORT, test $build_parport = yes)
AM_CONDITIONAL(DUMMY, test $build_dummy = yes)
AM_CONDITIONAL(REMOTE_BITBANG, test $build_remote_bitbang = yes)
AM_CONDITIONAL(BUSPIRATE, test $build_buspirate = yes)
AM_CONDITIONAL(USB, test $build_usb = yes)
+AM_CONDITIONAL(USB_NG, test $build_usb_ng = yes)
+AM_CONDITIONAL(USE_LIBUSB0, test $use_libusb0 = yes)
+AM_CONDITIONAL(USE_LIBUSB1, test $use_libusb1 = yes)
AM_CONDITIONAL(IS_CYGWIN, test $is_cygwin = yes)
AM_CONDITIONAL(IS_MINGW, test $is_mingw = yes)
AM_CONDITIONAL(IS_WIN32, test $is_win32 = yes)
endif
endif
-if USBPROG
-LIBUSB = -lusb
-else
-if JLINK
-LIBUSB = -lusb
-else
-if RLINK
-LIBUSB = -lusb
-else
-if ULINK
-LIBUSB = -lusb
-else
-if VSLLINK
-LIBUSB = -lusb
-else
LIBUSB =
+if USE_LIBUSB1
+LIBUSB += -lusb-1.0
endif
-endif
-endif
-endif
+
+if USE_LIBUSB0
+LIBUSB += -lusb
endif
libopenocd_la_LIBADD = \
DRIVERFILES += usb_common.c
endif
+if USE_LIBUSB1
+DRIVERFILES += libusb1_common.c
+else
+
+if USE_LIBUSB0
+DRIVERFILES += libusb0_common.c
+endif
+
+endif
+
if BITBANG
DRIVERFILES += bitbang.c
endif
--- /dev/null
+/***************************************************************************
+ * 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, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include "log.h"
+#include "libusb0_common.h"
+
+static bool jtag_libusb_match(struct jtag_libusb_device *dev,
+ const uint16_t vids[], const uint16_t pids[])
+{
+ for (unsigned i = 0; vids[i] && pids[i]; i++) {
+ if (dev->descriptor.idVendor == vids[i] &&
+ dev->descriptor.idProduct == pids[i]) {
+ return true;
+ }
+ }
+ return false;
+}
+
+int jtag_libusb_open(const uint16_t vids[], const uint16_t pids[],
+ struct jtag_libusb_device_handle **out)
+{
+ usb_init();
+
+ usb_find_busses();
+ usb_find_devices();
+
+ struct usb_bus *busses = usb_get_busses();
+ for (struct usb_bus *bus = busses; bus; bus = bus->next) {
+ for (struct usb_device *dev = bus->devices;
+ dev; dev = dev->next) {
+ if (!jtag_libusb_match(dev, vids, pids))
+ continue;
+
+ *out = usb_open(dev);
+ if (NULL == *out)
+ return -errno;
+ return 0;
+ }
+ }
+ return -ENODEV;
+}
+
+void jtag_libusb_close(jtag_libusb_device_handle *dev)
+{
+ /* Close device */
+ jtag_libusb_close(dev);
+}
+
+int jtag_libusb_bulk_write(jtag_libusb_device_handle *dev, int ep, char *bytes,
+ int size, int timeout)
+{
+ return usb_bulk_write(dev, ep, bytes, size, timeout);
+}
+
+int jtag_libusb_bulk_read(jtag_libusb_device_handle *dev, int ep, char *bytes,
+ int size, int timeout)
+{
+ return usb_bulk_read(dev, ep, bytes, size, timeout);
+}
+
+int jtag_libusb_set_configuration(jtag_libusb_device_handle *devh,
+ int configuration)
+{
+ struct jtag_libusb_device *udev = jtag_libusb_get_device(devh);
+
+ return usb_set_configuration(devh,
+ udev->config[configuration].bConfigurationValue);
+}
+
+int jtag_libusb_get_endpoints(struct jtag_libusb_device *udev,
+ unsigned int *usb_read_ep,
+ unsigned int *usb_write_ep)
+{
+ struct usb_interface *iface = udev->config->interface;
+ struct usb_interface_descriptor *desc = iface->altsetting;
+
+ for (int i = 0; i < desc->bNumEndpoints; i++) {
+ uint8_t epnum = desc->endpoint[i].bEndpointAddress;
+ bool is_input = epnum & 0x80;
+ LOG_DEBUG("usb ep %s %02x", is_input ? "in" : "out", epnum);
+ if (is_input)
+ *usb_read_ep = epnum;
+ else
+ *usb_write_ep = epnum;
+ }
+
+ return 0;
+}
--- /dev/null
+/***************************************************************************
+ * 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, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+#ifndef JTAG_LIBUSB_COMMON_H
+#define JTAG_LIBUSB_COMMON_H
+
+#include <helper/types.h>
+#include <usb.h>
+
+#define jtag_libusb_device usb_device
+#define jtag_libusb_device_handle usb_dev_handle
+#define jtag_libusb_device_descriptor usb_device_descriptor
+#define jtag_libusb_interface usb_interface
+#define jtag_libusb_interface_descriptor usb_interface_descriptor
+#define jtag_libusb_endpoint_descriptor usb_endpoint_descriptor
+#define jtag_libusb_config_descriptor usb_config_descriptor
+
+#define jtag_libusb_reset_device(dev) usb_reset(dev)
+#define jtag_libusb_get_device(devh) usb_device(devh)
+
+inline int jtag_libusb_claim_interface(jtag_libusb_device_handle *devh,
+ int iface)
+{
+ return usb_claim_interface(devh, iface);
+};
+
+int jtag_libusb_open(const uint16_t vids[], const uint16_t pids[],
+ struct jtag_libusb_device_handle **out);
+void jtag_libusb_close(jtag_libusb_device_handle *dev);
+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);
+int jtag_libusb_get_endpoints(struct jtag_libusb_device *udev,
+ unsigned int *usb_read_ep,
+ unsigned int *usb_write_ep);
+
+#endif /* JTAG_USB_COMMON_H */
--- /dev/null
+/***************************************************************************
+ * 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, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include "log.h"
+#include "libusb1_common.h"
+
+static struct libusb_context *jtag_libusb_context; /**< Libusb context **/
+static libusb_device **devs; /**< The usb device list **/
+
+static bool jtag_libusb_match(struct jtag_libusb_device *dev,
+ const uint16_t vids[], const uint16_t pids[])
+{
+ struct libusb_device_descriptor dev_desc;
+
+ for (unsigned i = 0; vids[i] && pids[i]; i++) {
+ if (libusb_get_device_descriptor(dev, &dev_desc) == 0) {
+ if (dev_desc.idVendor == vids[i] &&
+ dev_desc.idProduct == pids[i])
+ return true;
+ }
+ }
+ return false;
+}
+
+int jtag_libusb_open(const uint16_t vids[], const uint16_t pids[],
+ struct jtag_libusb_device_handle **out)
+{
+ int cnt, idx, errCode;
+
+ if (libusb_init(&jtag_libusb_context) < 0)
+ return -ENODEV;
+
+ libusb_set_debug(jtag_libusb_context, 3);
+
+ cnt = libusb_get_device_list(jtag_libusb_context, &devs);
+
+ for (idx = 0; idx < cnt; idx++) {
+ if (!jtag_libusb_match(devs[idx], vids, pids))
+ continue;
+
+ errCode = libusb_open(devs[idx], out);
+
+ /** Free the device list **/
+ libusb_free_device_list(devs, 1);
+
+ if (errCode < 0)
+ return errCode;
+ return 0;
+ }
+ return -ENODEV;
+}
+
+void jtag_libusb_close(jtag_libusb_device_handle *dev)
+{
+ /* Close device */
+ jtag_libusb_close(dev);
+
+ libusb_exit(jtag_libusb_context);
+}
+
+int jtag_libusb_bulk_write(jtag_libusb_device_handle *dev, int ep, char *bytes,
+ int size, int timeout)
+{
+ int transferred = 0;
+
+ libusb_bulk_transfer(dev, ep, (unsigned char *)bytes, size,
+ &transferred, timeout);
+ return transferred;
+}
+
+int jtag_libusb_bulk_read(jtag_libusb_device_handle *dev, int ep, char *bytes,
+ int size, int timeout)
+{
+ int transferred = 0;
+
+ libusb_bulk_transfer(dev, ep, (unsigned char *)bytes, size,
+ &transferred, timeout);
+ return transferred;
+}
+
+int jtag_libusb_set_configuration(jtag_libusb_device_handle *devh,
+ int configuration)
+{
+ struct jtag_libusb_device *udev = jtag_libusb_get_device(devh);
+ int retCode = -99;
+
+ struct libusb_config_descriptor *config;
+
+ libusb_get_config_descriptor(udev, configuration, &config);
+ retCode = libusb_set_configuration(devh, config->bConfigurationValue);
+
+ libusb_free_config_descriptor(config);
+
+ return retCode;
+}
+
+int jtag_libusb_get_endpoints(struct jtag_libusb_device *udev,
+ unsigned int *usb_read_ep,
+ unsigned int *usb_write_ep)
+{
+ const struct libusb_interface *inter;
+ const struct libusb_interface_descriptor *interdesc;
+ const struct libusb_endpoint_descriptor *epdesc;
+ struct libusb_config_descriptor *config;
+
+ libusb_get_config_descriptor(udev, 0, &config);
+ for (int i = 0; i < (int)config->bNumInterfaces; i++) {
+ inter = &config->interface[i];
+
+ for (int j = 0; j < inter->num_altsetting; j++) {
+ interdesc = &inter->altsetting[j];
+ for (int k = 0;
+ k < (int)interdesc->bNumEndpoints; k++) {
+ epdesc = &interdesc->endpoint[k];
+
+ uint8_t epnum = epdesc->bEndpointAddress;
+ bool is_input = epnum & 0x80;
+ LOG_DEBUG("usb ep %s %02x",
+ is_input ? "in" : "out", epnum);
+
+ if (is_input)
+ *usb_read_ep = epnum;
+ else
+ *usb_write_ep = epnum;
+ }
+ }
+ }
+ libusb_free_config_descriptor(config);
+
+ return 0;
+}
--- /dev/null
+/***************************************************************************
+ * 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, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+#ifndef JTAG_LIBUSB_COMMON_H
+#define JTAG_LIBUSB_COMMON_H
+
+#include <helper/types.h>
+#include <libusb-1.0/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)
+
+inline int jtag_libusb_claim_interface(jtag_libusb_device_handle *devh,
+ int iface)
+{
+ return libusb_claim_interface(devh, iface);
+};
+
+int jtag_libusb_open(const uint16_t vids[], const uint16_t pids[],
+ struct jtag_libusb_device_handle **out);
+void jtag_libusb_close(jtag_libusb_device_handle *dev);
+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);
+int jtag_libusb_get_endpoints(struct jtag_libusb_device *udev,
+ unsigned int *usb_read_ep,
+ unsigned int *usb_write_ep);
+
+#endif /* JTAG_USB_COMMON_H */
--- /dev/null
+/***************************************************************************
+ * 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, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+#ifdef HAVE_LIBUSB1
+#include <libusb1_common.h>
+#else
+#include <libusb0_common.h>
+#endif
projects / openocd / commitdiff