126 lines
4.4 KiB
C
126 lines
4.4 KiB
C
/*
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* usbh.h
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*
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* Created on: Jan 19, 2013
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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) 2013, hathach (tinyusb.org)
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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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/** \file
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* \brief TBD
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*
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* \note TBD
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*/
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/** \ingroup TBD
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* \defgroup TBD
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* \brief TBD
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*
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* @{
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*/
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#ifndef _TUSB_USBD_HOST_H_
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#define _TUSB_USBD_HOST_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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//--------------------------------------------------------------------+
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// INCLUDE
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//--------------------------------------------------------------------+
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#include "hcd.h"
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//--------------------------------------------------------------------+
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// MACRO CONSTANT TYPEDEF
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//--------------------------------------------------------------------+
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typedef enum tusb_interface_status_{
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TUSB_INTERFACE_STATUS_READY = 0,
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TUSB_INTERFACE_STATUS_BUSY,
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TUSB_INTERFACE_STATUS_COMPLETE,
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TUSB_INTERFACE_STATUS_ERROR,
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TUSB_INTERFACE_STATUS_INVALID_PARA
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} tusb_interface_status_t;
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typedef struct {
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void (* const init) (void);
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tusb_error_t (* const open_subtask)(uint8_t, tusb_descriptor_interface_t const *, uint16_t*);
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void (* const isr) (pipe_handle_t, tusb_event_t);
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void (* const close) (uint8_t);
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} host_class_driver_t;
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//--------------------------------------------------------------------+
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// INTERNAL OBJECT & FUNCTION DECLARATION
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//--------------------------------------------------------------------+
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//--------------------------------------------------------------------+
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// APPLICATION API
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//--------------------------------------------------------------------+
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tusb_error_t tusbh_configuration_set (uint8_t dev_addr, uint8_t configure_number) ATTR_WARN_UNUSED_RESULT;
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tusb_device_state_t tusbh_device_get_state (uint8_t dev_addr) ATTR_WARN_UNUSED_RESULT ATTR_PURE;
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static inline bool tusbh_device_is_configured(uint8_t dev_addr) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT ATTR_PURE;
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static inline bool tusbh_device_is_configured(uint8_t dev_addr)
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{
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return tusbh_device_get_state(dev_addr) == TUSB_DEVICE_STATE_CONFIGURED;
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}
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//--------------------------------------------------------------------+
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// APPLICATION CALLBACK
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//--------------------------------------------------------------------+
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uint8_t tusbh_device_attached_cb (tusb_descriptor_device_t const *p_desc_device) ATTR_WEAK ATTR_WARN_UNUSED_RESULT;
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void tusbh_device_mount_succeed_cb (uint8_t dev_addr) ATTR_WEAK;
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void tusbh_device_mount_failed_cb(tusb_error_t error, tusb_descriptor_device_t const *p_desc_device) ATTR_WEAK; // TODO refractor remove desc_device
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#if TUSB_CFG_OS == TUSB_OS_NONE // TODO move later
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//static inline void tusb_tick_tock(void) ATTR_ALWAYS_INLINE;
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//static inline void tusb_tick_tock(void)
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//{
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// osal_tick_tock();
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//}
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#endif
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//--------------------------------------------------------------------+
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// CLASS-USBD API
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//--------------------------------------------------------------------+
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#ifdef _TINY_USB_SOURCE_FILE_
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tusb_error_t usbh_init(void);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* _TUSB_USBD_HOST_H_ */
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/** @} */
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