qi-hardware/ben-wpan
1
0
Fork 0
mirror of git://projects.qi-hardware.com/ben-wpan.git synced 2024-12-24 04:40:48 +02:00
Code
38a08c09ca
ben-wpan/tools/include/usbopen.h

28 lines
718 B
C
Raw Normal View History

tools/lib/: copied USB device opening code over from f32xbase We shared it across projects so far, but since the code will be further customized, it's better to keep it local (at least for a while). - usbopen.h, usbopen.c: moved over f32xbase/include/usb.h and f32xbase/lib/usb.c (for further customization) - Makefile (CFLAGS, OBJS_host): use usbopen.o instead of usb.o from f32xbase - atusb.c: use usbopen.h instead of usb.h from f32xbase (also removes include path ambiguity)
2011-04-10 13:43:42 +03:00
/*
* lib/usbopen.h - Common USB device lookup and open code
*
tools/lib: atusb can now be selected by bus/device or by bus-port path Examples: usb:1/6 select logical device 6 on bus 1 usb:1-3.1.4 starting at bus 1, choose ports 3, 1, and 4 - usbopen.c (initialize, open_usb): moved libusb initialization to separate function, to allow for sharing - usbopen.h (restrict_usb_path), usbopen.c (restricted_path, open_usb, restrict_usb_dev, restrict_usb_by_dev, read_num, restrict_usb_by_port, restrict_usb_path): added mechanism to restrict USB path - atusb.c (atusb_open): if an argument is given, call restrict_usb_path with it
2011-04-10 15:51:30 +03:00
* Written 2008-2011 by Werner Almesberger
* Copyright 2008-2011 Werner Almesberger
tools/lib/: copied USB device opening code over from f32xbase We shared it across projects so far, but since the code will be further customized, it's better to keep it local (at least for a while). - usbopen.h, usbopen.c: moved over f32xbase/include/usb.h and f32xbase/lib/usb.c (for further customization) - Makefile (CFLAGS, OBJS_host): use usbopen.o instead of usb.o from f32xbase - atusb.c: use usbopen.h instead of usb.h from f32xbase (also removes include path ambiguity)
2011-04-10 13:43:42 +03:00
*
* 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.
*/
#ifndef USB_OPEN_H
#define USB_OPEN_H
#include <stdint.h>
#include <usb.h>
usb_dev_handle *open_usb(uint16_t default_vendor, uint16_t default_product);
libatrf: new function usb_rescan to force next open_usb to scan tree again - tools/include/usbopen.h (usb_rescan), tools/lib/usbopen.c (initialized, initialize, usb_rescan): usb_rescan forces a re-initialization of libusb and a new scan of the USB device tree
2011-05-11 09:22:53 +03:00
void usb_rescan(void);
tools/lib/: copied USB device opening code over from f32xbase We shared it across projects so far, but since the code will be further customized, it's better to keep it local (at least for a while). - usbopen.h, usbopen.c: moved over f32xbase/include/usb.h and f32xbase/lib/usb.c (for further customization) - Makefile (CFLAGS, OBJS_host): use usbopen.o instead of usb.o from f32xbase - atusb.c: use usbopen.h instead of usb.h from f32xbase (also removes include path ambiguity)
2011-04-10 13:43:42 +03:00
void parse_usb_id(const char *id);
tools/lib: atusb can now be selected by bus/device or by bus-port path Examples: usb:1/6 select logical device 6 on bus 1 usb:1-3.1.4 starting at bus 1, choose ports 3, 1, and 4 - usbopen.c (initialize, open_usb): moved libusb initialization to separate function, to allow for sharing - usbopen.h (restrict_usb_path), usbopen.c (restricted_path, open_usb, restrict_usb_dev, restrict_usb_by_dev, read_num, restrict_usb_by_port, restrict_usb_path): added mechanism to restrict USB path - atusb.c (atusb_open): if an argument is given, call restrict_usb_path with it
2011-04-10 15:51:30 +03:00
void restrict_usb_path(const char *path);
tools/lib/: added mechanism to remove USB restrictions (enabling multiple sessions) - usbopen.h (usb_unrestrict), usbusb.c (usb_unrestrict): drop ID and path restrictions - atusb.c (atusb_open): call usb_unrestrict to remove restrictions
2011-04-10 16:55:49 +03:00
void usb_unrestrict(void);
tools/lib/: copied USB device opening code over from f32xbase We shared it across projects so far, but since the code will be further customized, it's better to keep it local (at least for a while). - usbopen.h, usbopen.c: moved over f32xbase/include/usb.h and f32xbase/lib/usb.c (for further customization) - Makefile (CFLAGS, OBJS_host): use usbopen.o instead of usb.o from f32xbase - atusb.c: use usbopen.h instead of usb.h from f32xbase (also removes include path ambiguity)
2011-04-10 13:43:42 +03:00
#endif /* !USB_OPEN_H */
Copy Permalink