ADK_DEMO - BlackOneとAndroidの連携デモプログラム AndroidAccessoryを改造して…

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Shinji Tadenuma / Mbed 2 deprecated ADK_DEMO

BlackOneとAndroidの連携デモプログラム AndroidAccessoryを改造してBlackOneとAndroidが連携できるようにしました。サポートしているのは、デモアプリの ”Buttons”　B1-SW1, B2-SW2, B3-SW3 ”LED2” RGB-LED のみです。 LCDに表示するイメージをマイクロSDカードに入れてLCDのソケットに挿入しておく必要があります。イメージは、320X240ドットで”\Image”という名前のフォルダの直下に”10.jpg”という名前で入れてください。

Dependencies: TextLCD mbed

USBHost.h@0:7b556109fd46, 2011-12-23 (annotated)

Committer:: techand
Date:: Fri Dec 23 04:33:33 2011 +0000
Revision:: 0:7b556109fd46

Who changed what in which revision?

User	Revision	Line number	New contents of line
techand	0:7b556109fd46	1
techand	0:7b556109fd46	2	/*
techand	0:7b556109fd46	3	Copyright (c) 2010 Peter Barrett
techand	0:7b556109fd46	4
techand	0:7b556109fd46	5	Permission is hereby granted, free of charge, to any person obtaining a copy
techand	0:7b556109fd46	6	of this software and associated documentation files (the "Software"), to deal
techand	0:7b556109fd46	7	in the Software without restriction, including without limitation the rights
techand	0:7b556109fd46	8	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
techand	0:7b556109fd46	9	copies of the Software, and to permit persons to whom the Software is
techand	0:7b556109fd46	10	furnished to do so, subject to the following conditions:
techand	0:7b556109fd46	11
techand	0:7b556109fd46	12	The above copyright notice and this permission notice shall be included in
techand	0:7b556109fd46	13	all copies or substantial portions of the Software.
techand	0:7b556109fd46	14
techand	0:7b556109fd46	15	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
techand	0:7b556109fd46	16	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
techand	0:7b556109fd46	17	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
techand	0:7b556109fd46	18	AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
techand	0:7b556109fd46	19	LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
techand	0:7b556109fd46	20	OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
techand	0:7b556109fd46	21	THE SOFTWARE.
techand	0:7b556109fd46	22	*/
techand	0:7b556109fd46	23
techand	0:7b556109fd46	24	#ifndef USBHOST_H
techand	0:7b556109fd46	25	#define USBHOST_H
techand	0:7b556109fd46	26
techand	0:7b556109fd46	27	#ifndef u8
techand	0:7b556109fd46	28	typedef unsigned char u8;
techand	0:7b556109fd46	29	typedef unsigned short u16;
techand	0:7b556109fd46	30	typedef unsigned long u32;
techand	0:7b556109fd46	31
techand	0:7b556109fd46	32	typedef char s8;
techand	0:7b556109fd46	33	typedef short s16;
techand	0:7b556109fd46	34	typedef char s32;
techand	0:7b556109fd46	35	#endif
techand	0:7b556109fd46	36
techand	0:7b556109fd46	37	#define ENDPOINT_CONTROL 0
techand	0:7b556109fd46	38	#define ENDPOINT_ISOCRONOUS 1
techand	0:7b556109fd46	39	#define ENDPOINT_BULK 2
techand	0:7b556109fd46	40	#define ENDPOINT_INTERRUPT 3
techand	0:7b556109fd46	41
techand	0:7b556109fd46	42	#define DESCRIPTOR_TYPE_DEVICE 1
techand	0:7b556109fd46	43	#define DESCRIPTOR_TYPE_CONFIGURATION 2
techand	0:7b556109fd46	44	#define DESCRIPTOR_TYPE_STRING 3
techand	0:7b556109fd46	45	#define DESCRIPTOR_TYPE_INTERFACE 4
techand	0:7b556109fd46	46	#define DESCRIPTOR_TYPE_ENDPOINT 5
techand	0:7b556109fd46	47
techand	0:7b556109fd46	48	#define DESCRIPTOR_TYPE_HID 0x21
techand	0:7b556109fd46	49	#define DESCRIPTOR_TYPE_REPORT 0x22
techand	0:7b556109fd46	50	#define DESCRIPTOR_TYPE_PHYSICAL 0x23
techand	0:7b556109fd46	51	#define DESCRIPTOR_TYPE_HUB 0x29
techand	0:7b556109fd46	52
techand	0:7b556109fd46	53	enum USB_CLASS_CODE
techand	0:7b556109fd46	54	{
techand	0:7b556109fd46	55	CLASS_DEVICE,
techand	0:7b556109fd46	56	CLASS_AUDIO,
techand	0:7b556109fd46	57	CLASS_COMM_AND_CDC_CONTROL,
techand	0:7b556109fd46	58	CLASS_HID,
techand	0:7b556109fd46	59	CLASS_PHYSICAL = 0x05,
techand	0:7b556109fd46	60	CLASS_STILL_IMAGING,
techand	0:7b556109fd46	61	CLASS_PRINTER,
techand	0:7b556109fd46	62	CLASS_MASS_STORAGE,
techand	0:7b556109fd46	63	CLASS_HUB,
techand	0:7b556109fd46	64	CLASS_CDC_DATA,
techand	0:7b556109fd46	65	CLASS_SMART_CARD,
techand	0:7b556109fd46	66	CLASS_CONTENT_SECURITY = 0x0D,
techand	0:7b556109fd46	67	CLASS_VIDEO = 0x0E,
techand	0:7b556109fd46	68	CLASS_DIAGNOSTIC_DEVICE = 0xDC,
techand	0:7b556109fd46	69	CLASS_WIRELESS_CONTROLLER = 0xE0,
techand	0:7b556109fd46	70	CLASS_MISCELLANEOUS = 0xEF,
techand	0:7b556109fd46	71	CLASS_APP_SPECIFIC = 0xFE,
techand	0:7b556109fd46	72	CLASS_VENDOR_SPECIFIC = 0xFF
techand	0:7b556109fd46	73	};
techand	0:7b556109fd46	74
techand	0:7b556109fd46	75	#define DEVICE_TO_HOST 0x80
techand	0:7b556109fd46	76	#define HOST_TO_DEVICE 0x00
techand	0:7b556109fd46	77	#define REQUEST_TYPE_STANDARD 0x00
techand	0:7b556109fd46	78	#define REQUEST_TYPE_CLASS 0x20
techand	0:7b556109fd46	79	#define REQUEST_TYPE_VENDOR 0x40
techand	0:7b556109fd46	80	#define RECIPIENT_DEVICE 0x00
techand	0:7b556109fd46	81	#define RECIPIENT_INTERFACE 0x01
techand	0:7b556109fd46	82	#define RECIPIENT_ENDPOINT 0x02
techand	0:7b556109fd46	83	#define RECIPIENT_OTHER 0x03
techand	0:7b556109fd46	84
techand	0:7b556109fd46	85	#define GET_STATUS 0
techand	0:7b556109fd46	86	#define CLEAR_FEATURE 1
techand	0:7b556109fd46	87	#define SET_FEATURE 3
techand	0:7b556109fd46	88	#define SET_ADDRESS 5
techand	0:7b556109fd46	89	#define GET_DESCRIPTOR 6
techand	0:7b556109fd46	90	#define SET_DESCRIPTOR 7
techand	0:7b556109fd46	91	#define GET_CONFIGURATION 8
techand	0:7b556109fd46	92	#define SET_CONFIGURATION 9
techand	0:7b556109fd46	93	#define GET_INTERFACE 10
techand	0:7b556109fd46	94	#define SET_INTERFACE 11
techand	0:7b556109fd46	95	#define SYNCH_FRAME 11
techand	0:7b556109fd46	96
techand	0:7b556109fd46	97	/* HID Request Codes */
techand	0:7b556109fd46	98	#define HID_REQUEST_GET_REPORT 0x01
techand	0:7b556109fd46	99	#define HID_REQUEST_GET_IDLE 0x02
techand	0:7b556109fd46	100	#define HID_REQUEST_GET_PROTOCOL 0x03
techand	0:7b556109fd46	101	#define HID_REQUEST_SET_REPORT 0x09
techand	0:7b556109fd46	102	#define HID_REQUEST_SET_IDLE 0x0A
techand	0:7b556109fd46	103	#define HID_REQUEST_SET_PROTOCOL 0x0B
techand	0:7b556109fd46	104
techand	0:7b556109fd46	105	/* HID Report Types */
techand	0:7b556109fd46	106	#define HID_REPORT_INPUT 0x01
techand	0:7b556109fd46	107	#define HID_REPORT_OUTPUT 0x02
techand	0:7b556109fd46	108	#define HID_REPORT_FEATURE 0x03
techand	0:7b556109fd46	109
techand	0:7b556109fd46	110
techand	0:7b556109fd46	111	// -5 is nak
techand	0:7b556109fd46	112	/*
techand	0:7b556109fd46	113	0010 ACK Handshake
techand	0:7b556109fd46	114	1010 NAK Handshake
techand	0:7b556109fd46	115	1110 STALL Handshake
techand	0:7b556109fd46	116	0110 NYET (No Response Yet)
techand	0:7b556109fd46	117	*/
techand	0:7b556109fd46	118
techand	0:7b556109fd46	119	#define IO_PENDING -100
techand	0:7b556109fd46	120	#define ERR_ENDPOINT_NONE_LEFT -101
techand	0:7b556109fd46	121	#define ERR_ENDPOINT_NOT_FOUND -102
techand	0:7b556109fd46	122	#define ERR_DEVICE_NOT_FOUND -103
techand	0:7b556109fd46	123	#define ERR_DEVICE_NONE_LEFT -104
techand	0:7b556109fd46	124	#define ERR_HUB_INIT_FAILED -105
techand	0:7b556109fd46	125	#define ERR_INTERFACE_NOT_FOUND -106
techand	0:7b556109fd46	126
techand	0:7b556109fd46	127	typedef struct
techand	0:7b556109fd46	128	{
techand	0:7b556109fd46	129	u8 bLength;
techand	0:7b556109fd46	130	u8 bDescriptorType;
techand	0:7b556109fd46	131	u16 bcdUSB;
techand	0:7b556109fd46	132	u8 bDeviceClass;
techand	0:7b556109fd46	133	u8 bDeviceSubClass;
techand	0:7b556109fd46	134	u8 bDeviceProtocol;
techand	0:7b556109fd46	135	u8 bMaxPacketSize;
techand	0:7b556109fd46	136	u16 idVendor;
techand	0:7b556109fd46	137	u16 idProduct;
techand	0:7b556109fd46	138	u16 bcdDevice; // version
techand	0:7b556109fd46	139	u8 iManufacturer;
techand	0:7b556109fd46	140	u8 iProduct;
techand	0:7b556109fd46	141	u8 iSerialNumber;
techand	0:7b556109fd46	142	u8 bNumConfigurations;
techand	0:7b556109fd46	143	} DeviceDescriptor; // 16 bytes
techand	0:7b556109fd46	144
techand	0:7b556109fd46	145	typedef struct
techand	0:7b556109fd46	146	{
techand	0:7b556109fd46	147	u8 bLength;
techand	0:7b556109fd46	148	u8 bDescriptorType;
techand	0:7b556109fd46	149	u16 wTotalLength;
techand	0:7b556109fd46	150	u8 bNumInterfaces;
techand	0:7b556109fd46	151	u8 bConfigurationValue; // Value to use as an argument to select this configuration
techand	0:7b556109fd46	152	u8 iConfiguration; // Index of String Descriptor describing this configuration
techand	0:7b556109fd46	153	u8 bmAttributes; // Bitmap D7 Reserved, set to 1. (USB 1.0 Bus Powered),D6 Self Powered,D5 Remote Wakeup,D4..0 = 0
techand	0:7b556109fd46	154	u8 bMaxPower; // Maximum Power Consumption in 2mA units
techand	0:7b556109fd46	155	} ConfigurationDescriptor;
techand	0:7b556109fd46	156
techand	0:7b556109fd46	157	typedef struct
techand	0:7b556109fd46	158	{
techand	0:7b556109fd46	159	u8 bLength;
techand	0:7b556109fd46	160	u8 bDescriptorType;
techand	0:7b556109fd46	161	u8 bInterfaceNumber;
techand	0:7b556109fd46	162	u8 bAlternateSetting;
techand	0:7b556109fd46	163	u8 bNumEndpoints;
techand	0:7b556109fd46	164	u8 bInterfaceClass;
techand	0:7b556109fd46	165	u8 bInterfaceSubClass;
techand	0:7b556109fd46	166	u8 bInterfaceProtocol;
techand	0:7b556109fd46	167	u8 iInterface; // Index of String Descriptor Describing this interface
techand	0:7b556109fd46	168	} InterfaceDescriptor;
techand	0:7b556109fd46	169
techand	0:7b556109fd46	170	typedef struct
techand	0:7b556109fd46	171	{
techand	0:7b556109fd46	172	u8 bLength;
techand	0:7b556109fd46	173	u8 bDescriptorType;
techand	0:7b556109fd46	174	u8 bEndpointAddress; // Bits 0:3 endpoint, Bits 7 Direction 0 = Out, 1 = In (Ignored for Control Endpoints)
techand	0:7b556109fd46	175	u8 bmAttributes; // Bits 0:1 00 = Control, 01 = Isochronous, 10 = Bulk, 11 = Interrupt
techand	0:7b556109fd46	176	u16 wMaxPacketSize;
techand	0:7b556109fd46	177	u8 bInterval; // Interval for polling endpoint data transfers.
techand	0:7b556109fd46	178	} EndpointDescriptor;
techand	0:7b556109fd46	179
techand	0:7b556109fd46	180	typedef struct {
techand	0:7b556109fd46	181	u8 bLength;
techand	0:7b556109fd46	182	u8 bDescriptorType;
techand	0:7b556109fd46	183	u16 bcdHID;
techand	0:7b556109fd46	184	u8 bCountryCode;
techand	0:7b556109fd46	185	u8 bNumDescriptors;
techand	0:7b556109fd46	186	u8 bDescriptorType2;
techand	0:7b556109fd46	187	u16 wDescriptorLength;
techand	0:7b556109fd46	188	} HIDDescriptor;
techand	0:7b556109fd46	189
techand	0:7b556109fd46	190	//============================================================================
techand	0:7b556109fd46	191	//============================================================================
techand	0:7b556109fd46	192
techand	0:7b556109fd46	193
techand	0:7b556109fd46	194	void USBInit();
techand	0:7b556109fd46	195	void USBLoop();
techand	0:7b556109fd46	196	u8* USBGetBuffer(u32* len);
techand	0:7b556109fd46	197
techand	0:7b556109fd46	198	// Optional callback for transfers, called at interrupt time
techand	0:7b556109fd46	199	typedef void (USBCallback)(int device, int endpoint, int status, u8 data, int len, void* userData);
techand	0:7b556109fd46	200
techand	0:7b556109fd46	201	// Transfers
techand	0:7b556109fd46	202	int USBControlTransfer(int device, int request_type, int request, int value, int index, u8* data, int length, USBCallback callback = 0, void* userData = 0);
techand	0:7b556109fd46	203	int USBInterruptTransfer(int device, int ep, u8* data, int length, USBCallback callback = 0, void* userData = 0);
techand	0:7b556109fd46	204	int USBBulkTransfer(int device, int ep, u8* data, int length, USBCallback callback = 0, void* userData = 0);
techand	0:7b556109fd46	205
techand	0:7b556109fd46	206	// Standard Device methods
techand	0:7b556109fd46	207	int GetDescriptor(int device, int descType, int descIndex, u8* data, int length);
techand	0:7b556109fd46	208	int GetString(int device, int index, char* dst, int length);
techand	0:7b556109fd46	209	int SetAddress(int device, int new_addr);
techand	0:7b556109fd46	210	int SetConfiguration(int device, int configNum);
techand	0:7b556109fd46	211	int SetInterface(int device, int ifNum, int altNum);
techand	0:7b556109fd46	212
techand	0:7b556109fd46	213	// Implemented to notify app of the arrival of a device
techand	0:7b556109fd46	214	void OnLoadDevice(int device, DeviceDescriptor* deviceDesc, InterfaceDescriptor* interfaceDesc);
techand	0:7b556109fd46	215
techand	0:7b556109fd46	216	#endif

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	23 Dec 2011
Imports:	21
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	2
Followers:	2

USBHost.h@0:7b556109fd46, 2011-12-23 (annotated)

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