85 lines
2.4 KiB
C
85 lines
2.4 KiB
C
/*
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* File : usbhost.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2011, RT-Thread Development Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Change Logs:
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* Date Author Notes
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* 2011-12-12 Yi Qiu first version
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*/
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#include <rtthread.h>
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#include <drivers/usb_host.h>
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#if defined(RT_USB_HID_KEYBOARD) || defined(RT_USB_HID_MOUSE)
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#include <hid.h>
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#endif
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/**
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* This function will initialize the usb host stack, all the usb class driver and
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* host controller driver are also be initialized here.
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*
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* @return none.
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*/
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void rt_usb_host_init(void)
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{
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ucd_t drv;
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#ifdef RT_USB_CLASS_HID
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uprotocal_t protocal;
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#endif
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/* initialize usb hub thread */
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rt_usb_hub_thread();
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/* initialize class driver */
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rt_usb_class_driver_init();
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#ifdef RT_USB_CLASS_MASS_STORAGE
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/* register mass storage class driver */
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drv = rt_usb_class_driver_storage();
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rt_usb_class_driver_register(drv);
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#endif
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#ifdef RT_USB_CLASS_HID
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/* register hid class driver */
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drv = rt_usb_class_driver_hid();
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rt_usb_class_driver_register(drv);
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#ifdef RT_USB_HID_KEYBOARD
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/* register hid keyboard protocal */
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protocal = rt_usb_hid_protocal_kbd();
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rt_usb_hid_protocal_register(protocal);
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#endif
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#ifdef RT_USB_HID_MOUSE
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/* register hid mouse protocal */
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protocal = rt_usb_hid_protocal_mouse();
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rt_usb_hid_protocal_register(protocal);
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#endif
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#endif
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#ifdef RT_USB_CLASS_ADK
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/* register adk class driver */
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drv = rt_usb_class_driver_adk();
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rt_usb_class_driver_register(drv);
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#endif
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/* register hub class driver */
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drv = rt_usb_class_driver_hub();
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rt_usb_class_driver_register(drv);
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}
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INIT_COMPONENT_EXPORT(rt_usb_host_init);
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