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Add a disconnect handler for usb storage. It doesn't do anything yet, but it will apparently be needed to reset the audio buffer

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19418 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Frank Gevaerts 2008-12-13 14:49:44 +00:00
parent e2b69ddffb
commit 19dfe330a1
3 changed files with 7 additions and 1 deletions
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2
firmware/usbstack/usb_core.c
View file

@ -187,7 +187,7 @@ static struct usb_class_driver drivers[USB_NUM_DRIVERS] =
.get_config_descriptor = usb_storage_get_config_descriptor,
.init_connection = usb_storage_init_connection,
.init = usb_storage_init,
.disconnect = NULL,
.disconnect = usb_storage_disconnect,
.transfer_complete = usb_storage_transfer_complete,
.control_request = usb_storage_control_request,
#ifdef HAVE_HOTSWAP

5
firmware/usbstack/usb_storage.c
View file

@ -418,6 +418,11 @@ void usb_storage_init_connection(void)
usb_drv_recv(ep_out, tb.transfer_buffer, 1024);
}
void usb_storage_disconnect(void)
{
/* Empty for now */
}
/* called by usb_core_transfer_complete() */
void usb_storage_transfer_complete(int ep,int dir,int status,int length)
{

1
firmware/usbstack/usb_storage.h
View file

@ -27,6 +27,7 @@ int usb_storage_request_endpoints(struct usb_class_driver *);
int usb_storage_set_first_interface(int interface);
int usb_storage_get_config_descriptor(unsigned char *dest,int max_packet_size);
void usb_storage_init_connection(void);
void usb_storage_disconnect(void);
void usb_storage_init(void);
void usb_storage_transfer_complete(int ep,int dir,int state,int length);
bool usb_storage_control_request(struct usb_ctrlrequest* req);