source: rtos_arduino/trunk/arduino_lib/hardware/arduino/samd/cores/arduino/USB/USB_host.h@ 136

Last change on this file since 136 was 136, checked in by ertl-honda, 8 years ago

ライブラリとOS及びベーシックなサンプルの追加．
File size: 3.0 KB
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1/* ----------------------------------------------------------------------------
2 * SAM Software Package License
3 * ----------------------------------------------------------------------------
4 * Copyright (c) 2011-2012, Atmel Corporation
5 *
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following condition is met:
10 *
11 * - Redistributions of source code must retain the above copyright notice,
12 * this list of conditions and the disclaimer below.
13 *
14 * Atmel's name may not be used to endorse or promote products derived from
15 * this software without specific prior written permission.
16 *
17 * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
20 * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
23 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
24 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
25 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
26 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 * ----------------------------------------------------------------------------
28 */
29
30#ifndef USB_HOST_H_INCLUDED
31#define USB_HOST_H_INCLUDED
32
33#include <stdint.h>
34
35#ifdef __cplusplus
36extern "C" {
37#endif
38
39#define tokSETUP UOTGHS_HSTPIPCFG_PTOKEN_SETUP
40#define tokIN UOTGHS_HSTPIPCFG_PTOKEN_IN
41#define tokOUT UOTGHS_HSTPIPCFG_PTOKEN_OUT
42#define tokINHS UOTGHS_HSTPIPCFG_PTOKEN_IN
43#define tokOUTHS UOTGHS_HSTPIPCFG_PTOKEN_OUT
44
45//! \brief Device speed
46/*typedef enum {
47 UHD_SPEED_LOW = 0,
48 UHD_SPEED_FULL = 1,
49 UHD_SPEED_HIGH = 2,
50} uhd_speed_t;*/
51
52//! States of USBB interface
53typedef enum {
54 UHD_STATE_NO_VBUS = 0,
55 UHD_STATE_DISCONNECTED = 1,
56 UHD_STATE_CONNECTED = 2,
57 UHD_STATE_ERROR = 3,
58} uhd_vbus_state_t;
59
60//extern uhd_speed_t uhd_get_speed(void);
61
62extern void UHD_SetStack(void (*pf_isr)(void));
63extern void UHD_Init(void);
64extern void UHD_BusReset(void);
65extern uhd_vbus_state_t UHD_GetVBUSState(void);
66extern uint32_t UHD_Pipe0_Alloc(uint32_t ul_add, uint32_t ul_ep_size);
67extern 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);
68extern void UHD_Pipe_Free(uint32_t ul_pipe);
69extern uint32_t UHD_Pipe_Read(uint32_t ul_pipe, uint32_t ul_size, uint8_t* data);
70extern void UHD_Pipe_Write(uint32_t ul_pipe, uint32_t ul_size, uint8_t* data);
71extern void UHD_Pipe_Send(uint32_t ul_pipe, uint32_t ul_token_type);
72extern uint32_t UHD_Pipe_Is_Transfer_Complete(uint32_t ul_pipe, uint32_t ul_token_type);
73
74#ifdef __cplusplus
75}
76#endif
77
78#endif /* USB_HOST_H_INCLUDED */
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