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Add preliminary HID driver. It doesn't do anything yet, but that should change soon (FS#10116 by Tomer Shalev)

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20750 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Frank Gevaerts 2009-04-19 21:17:18 +00:00
parent 745e35c2d9
commit 2a085f4477
7 changed files with 391 additions and 13 deletions
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27
firmware/usbstack/usb_core.c
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@ -43,6 +43,10 @@
#include "usb_charging_only.h"
#endif
#if defined(USB_HID)
#include "usb_hid.h"
#endif
/* TODO: Move target-specific stuff somewhere else (serial number reading) */
#ifdef HAVE_AS3514
@ -166,8 +170,8 @@ static enum { DEFAULT, ADDRESS, CONFIGURED } usb_state;
static int usb_core_num_interfaces;
typedef void (*completion_handler_t)(int ep,int dir, int status, int length);
typedef bool (*control_handler_t)(struct usb_ctrlrequest* req, unsigned char* dest);
typedef void (*completion_handler_t)(int ep,int dir,int status,int length);
typedef bool (*control_handler_t)(struct usb_ctrlrequest* req,unsigned char* dest);
static struct
{
@ -234,6 +238,25 @@ static struct usb_class_driver drivers[USB_NUM_DRIVERS] =
.notify_hotswap = NULL,
#endif
},
#ifdef USB_HID
[USB_DRIVER_HID] = {
.enabled = false,
.needs_exclusive_storage = false,
.first_interface = 0,
.last_interface = 0,
.request_endpoints = usb_hid_request_endpoints,
.set_first_interface = usb_hid_set_first_interface,
.get_config_descriptor = usb_hid_get_config_descriptor,
.init_connection = usb_hid_init_connection,
.init = usb_hid_init,
.disconnect = usb_hid_disconnect,
.transfer_complete = usb_hid_transfer_complete,
.control_request = usb_hid_control_request,
#ifdef HAVE_HOTSWAP
.notify_hotswap = NULL,
#endif
},
#endif
#endif
};