2012-12-26 20:52:40 +01:00
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/*
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2013-01-18 08:39:42 +01:00
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* hid_host.c
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2012-12-26 20:52:40 +01:00
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*
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2013-01-18 08:39:42 +01:00
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* Created on: Dec 20, 2012
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2012-12-26 20:52:40 +01:00
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* Author: hathach
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*/
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/*
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* Software License Agreement (BSD License)
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* Copyright (c) 2012, hathach (tinyusb.net)
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*
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* This file is part of the tiny usb stack.
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*/
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2013-01-22 12:19:05 +01:00
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#include "common/common.h"
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#if defined TUSB_CFG_HOST && defined DEVICE_CLASS_HID
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2012-12-26 20:52:40 +01:00
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2013-01-22 12:19:05 +01:00
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#include "hid_host.h"
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2012-12-26 20:52:40 +01:00
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2013-01-23 08:57:12 +01:00
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tusb_error_t tusbh_keyboard_get(tusb_handle_device_t const device_hdl, tusb_keyboard_report_t * const report)
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2012-12-26 20:52:40 +01:00
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{
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2013-01-23 08:57:12 +01:00
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usbh_device_info_t *p_device_info;
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2012-12-26 20:52:40 +01:00
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2013-01-22 11:41:06 +01:00
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pipe_handle_t pipe_in;
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osal_queue_id_t qid;
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ASSERT_PTR(report, TUSB_ERROR_INVALID_PARA);
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2013-01-23 08:57:12 +01:00
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p_device_info = usbh_device_info_get(device_hdl);
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ASSERT_PTR(p_device_info, TUSB_ERROR_INVALID_PARA);
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2013-01-22 11:41:06 +01:00
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2013-01-23 08:57:12 +01:00
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pipe_in = p_device_info->configuration.classes.hid_keyboard.pipe_in;
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qid = p_device_info->configuration.classes.hid_keyboard.qid;
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2013-01-22 11:41:06 +01:00
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ASSERT(0 != pipe_in, TUSB_ERROR_CLASS_DEVICE_DONT_SUPPORT);
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ASSERT_STATUS( osal_queue_get(qid, (uint32_t*)report, OSAL_TIMEOUT_WAIT_FOREVER) );
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ASSERT_STATUS( osal_queue_get(qid, ((uint32_t*)report)+1, OSAL_TIMEOUT_WAIT_FOREVER) );
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return TUSB_ERROR_NONE;
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2012-12-26 20:52:40 +01:00
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}
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2013-01-18 08:39:42 +01:00
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#endif
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