Erik Gilling | 2f634de | 2011-03-16 17:26:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #ifndef __AndroidAccessory_h__ |
| 18 | #define __AndroidAccessory_h__ |
| 19 | |
Joe Fernandez | abc5159 | 2012-05-21 11:49:55 -0700 | [diff] [blame] | 20 | #include "Arduino.h" |
Erik Gilling | 2f634de | 2011-03-16 17:26:36 -0700 | [diff] [blame] | 21 | |
| 22 | class AndroidAccessory { |
| 23 | private: |
| 24 | const char *manufacturer; |
| 25 | const char *model; |
| 26 | const char *description; |
| 27 | const char *version; |
| 28 | const char *uri; |
| 29 | const char *serial; |
| 30 | |
| 31 | MAX3421E max; |
| 32 | USB usb; |
| 33 | bool connected; |
| 34 | uint8_t in; |
| 35 | uint8_t out; |
| 36 | |
| 37 | EP_RECORD epRecord[8]; |
| 38 | |
| 39 | uint8_t descBuff[256]; |
| 40 | |
| 41 | bool isAccessoryDevice(USB_DEVICE_DESCRIPTOR *desc) |
| 42 | { |
| 43 | return desc->idVendor == 0x18d1 && |
| 44 | (desc->idProduct == 0x2D00 || desc->idProduct == 0x2D01); |
| 45 | } |
| 46 | |
| 47 | int getProtocol(byte addr); |
| 48 | void sendString(byte addr, int index, const char *str); |
| 49 | bool switchDevice(byte addr); |
| 50 | bool findEndpoints(byte addr, EP_RECORD *inEp, EP_RECORD *outEp); |
| 51 | bool configureAndroid(void); |
| 52 | |
| 53 | public: |
| 54 | AndroidAccessory(const char *manufacturer, |
| 55 | const char *model, |
| 56 | const char *description, |
| 57 | const char *version, |
| 58 | const char *uri, |
| 59 | const char *serial); |
| 60 | |
| 61 | void powerOn(void); |
| 62 | |
| 63 | bool isConnected(void); |
| 64 | int read(void *buff, int len, unsigned int nakLimit = USB_NAK_LIMIT); |
| 65 | int write(void *buff, int len); |
| 66 | }; |
| 67 | |
Erik Gilling | 2f634de | 2011-03-16 17:26:36 -0700 | [diff] [blame] | 68 | #endif /* __AndroidAccessory_h__ */ |