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Reorganise USB initialisation to not depend on a specific enumeration sequence, by Bartosz Fabianowski, with minor tweaks by Michael Sevakis (FS#12497)

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FreeBSD apparently sends a SET_ADDRESS first, which confused our code.
This patch fixes that, and also simplifies the connection handling a bit.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31582 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Frank Gevaerts 2012-01-04 21:55:09 +00:00
parent fd5524ff92
commit 4fcffcbdf3
10 changed files with 86 additions and 133 deletions
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5
firmware/usbstack/usb_core.c
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@ -559,11 +559,6 @@ static void request_handler_device_get_descriptor(struct usb_ctrlrequest* req)
case USB_DT_DEVICE:
ptr = &device_descriptor;
size = sizeof(struct usb_device_descriptor);
#ifdef USB_DETECT_BY_CORE
/* Something requested a device descriptor; consider this a legit
connection */
usb_drv_usb_detect_event();
#endif
break;
case USB_DT_OTHER_SPEED_CONFIG: