2012-06-12 18:56:47 +02:00
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/* ----------------------------------------------------------------------------
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* SAM Software Package License
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* ----------------------------------------------------------------------------
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* Copyright (c) 2011-2012, Atmel Corporation
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*
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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
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* modification, are permitted provided that the following condition is met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the disclaimer below.
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*
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* Atmel's name may not be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* ----------------------------------------------------------------------------
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*/
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2012-06-07 16:11:26 +02:00
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#ifndef USB_HOST_H_INCLUDED
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#define USB_HOST_H_INCLUDED
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#include <stdint.h>
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#define tokSETUP UOTGHS_HSTPIPCFG_PTOKEN_SETUP
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#define tokIN UOTGHS_HSTPIPCFG_PTOKEN_IN
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#define tokOUT UOTGHS_HSTPIPCFG_PTOKEN_OUT
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#define tokINHS UOTGHS_HSTPIPCFG_PTOKEN_IN
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#define tokOUTHS UOTGHS_HSTPIPCFG_PTOKEN_OUT
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//! \brief Device speed
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/*typedef enum {
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UHD_SPEED_LOW = 0,
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UHD_SPEED_FULL = 1,
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UHD_SPEED_HIGH = 2,
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} uhd_speed_t;*/
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//! States of USBB interface
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typedef enum {
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UHD_STATE_NO_VBUS = 0,
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UHD_STATE_DISCONNECTED = 1,
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UHD_STATE_CONNECTED = 2,
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UHD_STATE_ERROR = 3,
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} uhd_vbus_state_t;
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//extern uhd_speed_t uhd_get_speed(void);
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extern void UHD_SetStack(void (*pf_isr)(void));
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extern void UHD_Init(void);
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extern void UHD_BusReset(void);
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extern uhd_vbus_state_t UHD_GetVBUSState(void);
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2012-06-26 16:20:26 +02:00
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extern uint32_t UHD_Pipe0_Alloc(uint32_t ul_add, uint32_t ul_ep_size);
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extern uint32_t UHD_Pipe_Alloc(uint32_t ul_dev_addr, uint32_t ul_dev_ep, uint32_t ul_type, uint32_t ul_dir, uint32_t ul_maxsize, uint32_t ul_interval, uint32_t ul_nb_bank);
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extern void UHD_Pipe_Free(uint32_t ul_pipe);
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extern uint32_t UHD_Pipe_Read(uint32_t ul_pipe, uint32_t ul_size, uint8_t* data);
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extern void UHD_Pipe_Write(uint32_t ul_pipe, uint32_t ul_size, uint8_t* data);
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extern void UHD_Pipe_Send(uint32_t ul_pipe, uint32_t ul_token_type);
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extern uint32_t UHD_Pipe_Is_Transfer_Complete(uint32_t ul_pipe, uint32_t ul_token_type);
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2012-06-07 16:11:26 +02:00
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#endif /* USB_HOST_H_INCLUDED */
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