diff options
Diffstat (limited to 'tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/adk.h')
| -rw-r--r-- | tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/adk.h | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/adk.h b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/adk.h deleted file mode 100644 index 4a2920b88a..0000000000 --- a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/adk.h +++ /dev/null @@ -1,140 +0,0 @@ -/* Copyright (C) 2011 Circuits At Home, LTD. All rights reserved. - -This software may be distributed and modified under the terms of the GNU -General Public License version 2 (GPL2) as published by the Free Software -Foundation and appearing in the file GPL2.TXT included in the packaging of -this file. Please note that GPL2 Section 2[b] requires that all works based -on this software must also be made publicly available under the terms of -the GPL2 ("Copyleft"). - -Contact information -------------------- - -Circuits At Home, LTD -Web : http://www.circuitsathome.com -e-mail : support@circuitsathome.com - */ - -/* Google ADK interface support header */ - -#if !defined(_ADK_H_) -#define _ADK_H_ - -#include "Usb.h" - -#define ADK_VID 0x18D1 -#define ADK_PID 0x2D00 -#define ADB_PID 0x2D01 - -#define XOOM //enables repeating getProto() and getConf() attempts -//necessary for slow devices such as Motorola XOOM -//defined by default, can be commented out to save memory - -/* requests */ - -#define ADK_GETPROTO 51 //check USB accessory protocol version -#define ADK_SENDSTR 52 //send identifying string -#define ADK_ACCSTART 53 //start device in accessory mode - -#define bmREQ_ADK_GET USB_SETUP_DEVICE_TO_HOST|USB_SETUP_TYPE_VENDOR|USB_SETUP_RECIPIENT_DEVICE -#define bmREQ_ADK_SEND USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_VENDOR|USB_SETUP_RECIPIENT_DEVICE - -#define ACCESSORY_STRING_MANUFACTURER 0 -#define ACCESSORY_STRING_MODEL 1 -#define ACCESSORY_STRING_DESCRIPTION 2 -#define ACCESSORY_STRING_VERSION 3 -#define ACCESSORY_STRING_URI 4 -#define ACCESSORY_STRING_SERIAL 5 - -#define ADK_MAX_ENDPOINTS 3 //endpoint 0, bulk_IN, bulk_OUT - -class ADK; - -class ADK : public USBDeviceConfig, public UsbConfigXtracter { -private: - /* ID strings */ - const char* manufacturer; - const char* model; - const char* description; - const char* version; - const char* uri; - const char* serial; - - /* ADK proprietary requests */ - uint8_t getProto(uint8_t* adkproto); - uint8_t sendStr(uint8_t index, const char* str); - uint8_t switchAcc(void); - -protected: - static const uint8_t epDataInIndex; // DataIn endpoint index - static const uint8_t epDataOutIndex; // DataOUT endpoint index - - /* mandatory members */ - USB *pUsb; - uint8_t bAddress; - uint8_t bConfNum; // configuration number - - uint8_t bNumEP; // total number of EP in the configuration - bool ready; - - /* Endpoint data structure */ - EpInfo epInfo[ADK_MAX_ENDPOINTS]; - - void PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr); - -public: - ADK(USB *pUsb, const char* manufacturer, - const char* model, - const char* description, - const char* version, - const char* uri, - const char* serial); - - // Methods for receiving and sending data - uint8_t RcvData(uint16_t *nbytesptr, uint8_t *dataptr); - uint8_t SndData(uint16_t nbytes, uint8_t *dataptr); - - - // USBDeviceConfig implementation - uint8_t ConfigureDevice(uint8_t parent, uint8_t port, bool lowspeed); - uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed); - uint8_t Release(); - - virtual uint8_t Poll() { - return 0; - }; - - virtual uint8_t GetAddress() { - return bAddress; - }; - - virtual bool isReady() { - return ready; - }; - - virtual bool VIDPIDOK(uint16_t vid, uint16_t pid) { - return (vid == ADK_VID && (pid == ADK_PID || pid == ADB_PID)); - }; - - //UsbConfigXtracter implementation - void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep); -}; //class ADK : public USBDeviceConfig ... - -/* get ADK protocol version */ - -/* returns 2 bytes in *adkproto */ -inline uint8_t ADK::getProto(uint8_t* adkproto) { - return ( pUsb->ctrlReq(bAddress, 0, bmREQ_ADK_GET, ADK_GETPROTO, 0, 0, 0, 2, 2, adkproto, NULL)); -} - -/* send ADK string */ -inline uint8_t ADK::sendStr(uint8_t index, const char* str) { - return ( pUsb->ctrlReq(bAddress, 0, bmREQ_ADK_SEND, ADK_SENDSTR, 0, 0, index, strlen(str) + 1, strlen(str) + 1, (uint8_t*)str, NULL)); -} - -/* switch to accessory mode */ -inline uint8_t ADK::switchAcc(void) { - return ( pUsb->ctrlReq(bAddress, 0, bmREQ_ADK_SEND, ADK_ACCSTART, 0, 0, 0, 0, 0, NULL, NULL)); -} - -#endif // _ADK_H_ |