remove more unused libraries

1 files changed, 0 insertions, 371 deletions

diff --git a/lib/usbhost/USB_Host_Shield_2.0/adk.cpp b/lib/usbhost/USB_Host_Shield_2.0/adk.cpp
deleted file mode 100644
index 9e4e0c8d86..0000000000
--- a/lib/usbhost/USB_Host_Shield_2.0/adk.cpp
+++ /dev/null
@@ -1,371 +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 */
-
-#include "adk.h"
-
-const uint8_t ADK::epDataInIndex = 1;
-const uint8_t ADK::epDataOutIndex = 2;
-
-ADK::ADK(USB *p, const char* manufacturer,
-        const char* model,
-        const char* description,
-        const char* version,
-        const char* uri,
-        const char* serial) :
-
-/* ADK ID Strings */
-manufacturer(manufacturer),
-model(model),
-description(description),
-version(version),
-uri(uri),
-serial(serial),
-pUsb(p), //pointer to USB class instance - mandatory
-bAddress(0), //device address - mandatory
-bConfNum(0), //configuration number
-bNumEP(1), //if config descriptor needs to be parsed
-ready(false) {
-        // initialize endpoint data structures
-        for(uint8_t i = 0; i < ADK_MAX_ENDPOINTS; i++) {
-                epInfo[i].epAddr = 0;
-                epInfo[i].maxPktSize = (i) ? 0 : 8;
-                epInfo[i].epAttribs = 0;
-                epInfo[i].bmNakPower = (i) ? USB_NAK_NOWAIT : USB_NAK_MAX_POWER;
-        }//for(uint8_t i=0; i<ADK_MAX_ENDPOINTS; i++...
-
-        // register in USB subsystem
-        if(pUsb) {
-                pUsb->RegisterDeviceClass(this); //set devConfig[] entry
-        }
-}
-
-uint8_t ADK::ConfigureDevice(uint8_t parent, uint8_t port, bool lowspeed) {
-        return Init(parent, port, lowspeed); // Just call Init. Yes, really!
-}
-
-/* Connection initialization of an Android phone */
-uint8_t ADK::Init(uint8_t parent, uint8_t port, bool lowspeed) {
-        uint8_t buf[sizeof (USB_DEVICE_DESCRIPTOR)];
-        USB_DEVICE_DESCRIPTOR * udd = reinterpret_cast<USB_DEVICE_DESCRIPTOR*>(buf);
-        uint8_t rcode;
-        uint8_t num_of_conf; // number of configurations
-        UsbDevice *p = NULL;
-        EpInfo *oldep_ptr = NULL;
-
-        // get memory address of USB device address pool
-        AddressPool &addrPool = pUsb->GetAddressPool();
-
-        USBTRACE("\r\nADK Init");
-
-        // check if address has already been assigned to an instance
-        if(bAddress) {
-                USBTRACE("\r\nAddress in use");
-                return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
-        }
-
-        // Get pointer to pseudo device with address 0 assigned
-        p = addrPool.GetUsbDevicePtr(0);
-
-        if(!p) {
-                USBTRACE("\r\nAddress not found");
-                return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
-        }
-
-        if(!p->epinfo) {
-                USBTRACE("epinfo is null\r\n");
-                return USB_ERROR_EPINFO_IS_NULL;
-        }
-
-        // Save old pointer to EP_RECORD of address 0
-        oldep_ptr = p->epinfo;
-
-        // Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
-        p->epinfo = epInfo;
-
-        p->lowspeed = lowspeed;
-
-        // Get device descriptor
-        rcode = pUsb->getDevDescr(0, 0, sizeof (USB_DEVICE_DESCRIPTOR), (uint8_t*)buf);
-
-        // Restore p->epinfo
-        p->epinfo = oldep_ptr;
-
-        if(rcode) {
-                goto FailGetDevDescr;
-        }
-
-        // Allocate new address according to device class
-        bAddress = addrPool.AllocAddress(parent, false, port);
-
-        // Extract Max Packet Size from device descriptor
-        epInfo[0].maxPktSize = udd->bMaxPacketSize0;
-
-        // Assign new address to the device
-        rcode = pUsb->setAddr(0, 0, bAddress);
-        if(rcode) {
-                p->lowspeed = false;
-                addrPool.FreeAddress(bAddress);
-                bAddress = 0;
-                //USBTRACE2("setAddr:",rcode);
-                return rcode;
-        }//if (rcode...
-
-        //USBTRACE2("\r\nAddr:", bAddress);
-        // Spec says you should wait at least 200ms.
-        //delay(300);
-
-        p->lowspeed = false;
-
-        //get pointer to assigned address record
-        p = addrPool.GetUsbDevicePtr(bAddress);
-        if(!p) {
-                return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
-        }
-
-        p->lowspeed = lowspeed;
-
-        // Assign epInfo to epinfo pointer - only EP0 is known
-        rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
-        if(rcode) {
-                goto FailSetDevTblEntry;
-        }
-
-        //check if ADK device is already in accessory mode; if yes, configure and exit
-        if(udd->idVendor == ADK_VID &&
-                (udd->idProduct == ADK_PID || udd->idProduct == ADB_PID)) {
-                USBTRACE("\r\nAcc.mode device detected");
-                /* go through configurations, find first bulk-IN, bulk-OUT EP, fill epInfo and quit */
-                num_of_conf = udd->bNumConfigurations;
-
-                //USBTRACE2("\r\nNC:",num_of_conf);
-                for(uint8_t i = 0; i < num_of_conf; i++) {
-                        ConfigDescParser < 0, 0, 0, 0 > confDescrParser(this);
-                        delay(1);
-                        rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
-#if defined(XOOM)
-                        //added by Jaylen Scott Vanorden
-                        if(rcode) {
-                                USBTRACE2("\r\nGot 1st bad code for config: ", rcode);
-                                // Try once more
-                                rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
-                        }
-#endif
-                        if(rcode) {
-                                goto FailGetConfDescr;
-                        }
-                        if(bNumEP > 2) {
-                                break;
-                        }
-                } // for (uint8_t i=0; i<num_of_conf; i++...
-
-                if(bNumEP == 3) {
-                        // Assign epInfo to epinfo pointer - this time all 3 endpoins
-                        rcode = pUsb->setEpInfoEntry(bAddress, 3, epInfo);
-                        if(rcode) {
-                                goto FailSetDevTblEntry;
-                        }
-                }
-
-                // Set Configuration Value
-                rcode = pUsb->setConf(bAddress, 0, bConfNum);
-                if(rcode) {
-                        goto FailSetConfDescr;
-                }
-                /* print endpoint structure */
-                /*
-                USBTRACE("\r\nEndpoint Structure:");
-                USBTRACE("\r\nEP0:");
-                USBTRACE2("\r\nAddr: ", epInfo[0].epAddr);
-                USBTRACE2("\r\nMax.pkt.size: ", epInfo[0].maxPktSize);
-                USBTRACE2("\r\nAttr: ", epInfo[0].epAttribs);
-                USBTRACE("\r\nEpout:");
-                USBTRACE2("\r\nAddr: ", epInfo[epDataOutIndex].epAddr);
-                USBTRACE2("\r\nMax.pkt.size: ", epInfo[epDataOutIndex].maxPktSize);
-                USBTRACE2("\r\nAttr: ", epInfo[epDataOutIndex].epAttribs);
-                USBTRACE("\r\nEpin:");
-                USBTRACE2("\r\nAddr: ", epInfo[epDataInIndex].epAddr);
-                USBTRACE2("\r\nMax.pkt.size: ", epInfo[epDataInIndex].maxPktSize);
-                USBTRACE2("\r\nAttr: ", epInfo[epDataInIndex].epAttribs);
-                 */
-
-                USBTRACE("\r\nConfiguration successful");
-                ready = true;
-                return 0; //successful configuration
-        }//if( buf->idVendor == ADK_VID...
-
-        //probe device - get accessory protocol revision
-        {
-                uint16_t adkproto = -1;
-                delay(1);
-                rcode = getProto((uint8_t*) & adkproto);
-#if defined(XOOM)
-                //added by Jaylen Scott Vanorden
-                if(rcode) {
-                        USBTRACE2("\r\nGot 1st bad code for proto: ", rcode);
-                        // Try once more
-                        rcode = getProto((uint8_t*) & adkproto);
-                }
-#endif
-                if(rcode) {
-                        goto FailGetProto; //init fails
-                }
-                USBTRACE2("\r\nADK protocol rev. ", adkproto);
-        }
-
-        delay(100);
-
-        //sending ID strings
-        sendStr(ACCESSORY_STRING_MANUFACTURER, manufacturer);
-        delay(10);
-        sendStr(ACCESSORY_STRING_MODEL, model);
-        delay(10);
-        sendStr(ACCESSORY_STRING_DESCRIPTION, description);
-        delay(10);
-        sendStr(ACCESSORY_STRING_VERSION, version);
-        delay(10);
-        sendStr(ACCESSORY_STRING_URI, uri);
-        delay(10);
-        sendStr(ACCESSORY_STRING_SERIAL, serial);
-
-        delay(100);
-
-        //switch to accessory mode
-        //the Android phone will reset
-        rcode = switchAcc();
-        if(rcode) {
-                goto FailSwAcc; //init fails
-        }
-        rcode = USB_ERROR_CONFIG_REQUIRES_ADDITIONAL_RESET;
-        delay(100); // Give Android a chance to do its reset. This is a guess, and possibly could be lower.
-        goto SwAttempt; //switch to accessory mode attempted
-
-        /* diagnostic messages */
-FailGetDevDescr:
-#ifdef DEBUG_USB_HOST
-        NotifyFailGetDevDescr(rcode);
-        goto Fail;
-#endif
-
-FailSetDevTblEntry:
-#ifdef DEBUG_USB_HOST
-        NotifyFailSetDevTblEntry(rcode);
-        goto Fail;
-#endif
-
-FailGetConfDescr:
-#ifdef DEBUG_USB_HOST
-        NotifyFailGetConfDescr(rcode);
-        goto Fail;
-#endif
-
-FailSetConfDescr:
-#ifdef DEBUG_USB_HOST
-        NotifyFailSetConfDescr(rcode);
-        goto Fail;
-#endif
-
-FailGetProto:
-#ifdef DEBUG_USB_HOST
-        USBTRACE("\r\ngetProto:");
-        goto Fail;
-#endif
-
-FailSwAcc:
-#ifdef DEBUG_USB_HOST
-        USBTRACE("\r\nswAcc:");
-        goto Fail;
-#endif
-
-        //FailOnInit:
-        //        USBTRACE("OnInit:");
-        //        goto Fail;
-        //
-SwAttempt:
-#ifdef DEBUG_USB_HOST
-        USBTRACE("\r\nAccessory mode switch attempt");
-Fail:
-#endif
-        //USBTRACE2("\r\nADK Init Failed, error code: ", rcode);
-        //NotifyFail(rcode);
-        Release();
-        return rcode;
-}
-
-/* Extracts bulk-IN and bulk-OUT endpoint information from config descriptor */
-void ADK::EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *pep) {
-        //ErrorMessage<uint8_t>(PSTR("Conf.Val"), conf);
-        //ErrorMessage<uint8_t>(PSTR("Iface Num"), iface);
-        //ErrorMessage<uint8_t>(PSTR("Alt.Set"), alt);
-
-        //added by Yuuichi Akagawa
-        if(bNumEP == 3) {
-                return;
-        }
-
-        bConfNum = conf;
-
-        if((pep->bmAttributes & 0x02) == 2) {
-                uint8_t index = ((pep->bEndpointAddress & 0x80) == 0x80) ? epDataInIndex : epDataOutIndex;
-                // Fill in the endpoint info structure
-                epInfo[index].epAddr = (pep->bEndpointAddress & 0x0F);
-                epInfo[index].maxPktSize = (uint8_t)pep->wMaxPacketSize;
-
-                bNumEP++;
-
-                //PrintEndpointDescriptor(pep);
-        }
-}
-
-/* Performs a cleanup after failed Init() attempt */
-uint8_t ADK::Release() {
-        pUsb->GetAddressPool().FreeAddress(bAddress);
-
-        bNumEP = 1; //must have to be reset to 1
-
-        bAddress = 0;
-        ready = false;
-        return 0;
-}
-
-uint8_t ADK::RcvData(uint16_t *bytes_rcvd, uint8_t *dataptr) {
-        //USBTRACE2("\r\nAddr: ", bAddress );
-        //USBTRACE2("\r\nEP: ",epInfo[epDataInIndex].epAddr);
-        return pUsb->inTransfer(bAddress, epInfo[epDataInIndex].epAddr, bytes_rcvd, dataptr);
-}
-
-uint8_t ADK::SndData(uint16_t nbytes, uint8_t *dataptr) {
-        return pUsb->outTransfer(bAddress, epInfo[epDataOutIndex].epAddr, nbytes, dataptr);
-}
-
-void ADK::PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr) {
-        Notify(PSTR("Endpoint descriptor:"), 0x80);
-        Notify(PSTR("\r\nLength:\t\t"), 0x80);
-        D_PrintHex<uint8_t > (ep_ptr->bLength, 0x80);
-        Notify(PSTR("\r\nType:\t\t"), 0x80);
-        D_PrintHex<uint8_t > (ep_ptr->bDescriptorType, 0x80);
-        Notify(PSTR("\r\nAddress:\t"), 0x80);
-        D_PrintHex<uint8_t > (ep_ptr->bEndpointAddress, 0x80);
-        Notify(PSTR("\r\nAttributes:\t"), 0x80);
-        D_PrintHex<uint8_t > (ep_ptr->bmAttributes, 0x80);
-        Notify(PSTR("\r\nMaxPktSize:\t"), 0x80);
-        D_PrintHex<uint16_t > (ep_ptr->wMaxPacketSize, 0x80);
-        Notify(PSTR("\r\nPoll Intrv:\t"), 0x80);
-        D_PrintHex<uint8_t > (ep_ptr->bInterval, 0x80);
-        Notify(PSTR("\r\n"), 0x80);
-}