| [966acede] | 1 | /*
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| 2 | * Copyright (c) 2011 Lubos Slovak
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| 3 | * All rights reserved.
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| 4 | *
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| 5 | * Redistribution and use in source and binary forms, with or without
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| 6 | * modification, are permitted provided that the following conditions
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| 7 | * are met:
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| 8 | *
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| 9 | * - Redistributions of source code must retain the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer.
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| 11 | * - Redistributions in binary form must reproduce the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer in the
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| 13 | * documentation and/or other materials provided with the distribution.
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| 14 | * - The name of the author may not be used to endorse or promote products
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| 15 | * derived from this software without specific prior written permission.
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| 16 | *
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 27 | */
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| 28 |
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| 29 | /** @addtogroup drvusbhid
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| 30 | * @{
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| 31 | */
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| 32 | /**
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| 33 | * @file
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| 34 | * USB HID driver API.
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| 35 | */
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| 36 |
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| 37 | #include <usb/debug.h>
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| 38 | #include <usb/classes/classes.h>
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| 39 |
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| 40 | #include "usbhid.h"
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| 41 |
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| 42 | /*----------------------------------------------------------------------------*/
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| 43 |
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| 44 | /** HID device polling endpoint description. */
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| 45 | static usb_endpoint_description_t poll_endpoint_description = {
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| 46 | .transfer_type = USB_TRANSFER_INTERRUPT,
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| 47 | .direction = USB_DIRECTION_IN,
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| 48 | .interface_class = USB_CLASS_HID,
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| 49 | .flags = 0
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| 50 | };
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| 51 |
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| 52 | /* Array of endpoints expected on the device, NULL terminated. */
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| 53 | usb_endpoint_description_t
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| 54 | *usb_hid_endpoints[USB_HID_POLL_EP_COUNT + 1] = {
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| 55 | &poll_endpoint_description,
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| 56 | NULL
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| 57 | };
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| 58 |
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| 59 | /*----------------------------------------------------------------------------*/
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| 60 |
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| 61 | ddf_dev_ops_t hid_ops = {
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| 62 | .default_handler = NULL
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| 63 | };
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| 64 |
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| 65 | /*----------------------------------------------------------------------------*/
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| 66 |
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| 67 | bool usb_hid_polling_callback(usb_device_t *dev, uint8_t *buffer,
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| 68 | size_t buffer_size, void *arg)
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| 69 | {
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| 70 | usb_debug_str_buffer(buffer, buffer_size, 0);
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| 71 | return true;
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| 72 | }
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| 73 |
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| 74 | /*----------------------------------------------------------------------------*/
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| 75 |
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| 76 | void usb_hid_polling_ended_callback(usb_device_t *dev, bool reason,
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| 77 | void *arg)
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| 78 | {
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| 79 |
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| 80 | }
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| 81 |
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| 82 | /**
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| 83 | * @}
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| 84 | */
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