Move USB Host Shield and Arduino core to `lib/` (#13973)

1 files changed, 0 insertions, 334 deletions

diff --git a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/cdcftdi.cpp b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/cdcftdi.cpp
deleted file mode 100644
index 80d21d16ec..0000000000
--- a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/cdcftdi.cpp
+++ /dev/null
@@ -1,334 +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
- */
-#include "cdcftdi.h"
-
-const uint8_t FTDI::epDataInIndex = 1;
-const uint8_t FTDI::epDataOutIndex = 2;
-const uint8_t FTDI::epInterruptInIndex = 3;
-
-FTDI::FTDI(USB *p, FTDIAsyncOper *pasync) :
-pAsync(pasync),
-pUsb(p),
-bAddress(0),
-bNumEP(1),
-wFTDIType(0) {
-        for(uint8_t i = 0; i < FTDI_MAX_ENDPOINTS; i++) {
-                epInfo[i].epAddr = 0;
-                epInfo[i].maxPktSize = (i) ? 0 : 8;
-                epInfo[i].epAttribs = 0;
-                epInfo[i].bmNakPower = (i==epDataInIndex) ? USB_NAK_NOWAIT: USB_NAK_MAX_POWER;
-        }
-        if(pUsb)
-                pUsb->RegisterDeviceClass(this);
-}
-
-uint8_t FTDI::Init(uint8_t parent, uint8_t port, bool lowspeed) {
-        const uint8_t constBufSize = sizeof (USB_DEVICE_DESCRIPTOR);
-
-        uint8_t buf[constBufSize];
-        USB_DEVICE_DESCRIPTOR * udd = reinterpret_cast<USB_DEVICE_DESCRIPTOR*>(buf);
-        uint8_t rcode;
-        UsbDevice *p = NULL;
-        EpInfo *oldep_ptr = NULL;
-
-        uint8_t num_of_conf; // number of configurations
-
-        AddressPool &addrPool = pUsb->GetAddressPool();
-
-        USBTRACE("FTDI Init\r\n");
-
-        if(bAddress)
-                return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
-
-        // Get pointer to pseudo device with address 0 assigned
-        p = addrPool.GetUsbDevicePtr(0);
-
-        if(!p)
-                return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
-
-        if(!p->epinfo) {
-                USBTRACE("epinfo\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), buf);
-
-        // Restore p->epinfo
-        p->epinfo = oldep_ptr;
-
-        if(rcode)
-                goto FailGetDevDescr;
-        if(udd->idVendor != FTDI_VID || udd->idProduct != FTDI_PID)
-                return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
-
-        // Save type of FTDI chip
-        wFTDIType = udd->bcdDevice;
-
-        // Allocate new address according to device class
-        bAddress = addrPool.AllocAddress(parent, false, port);
-
-        if(!bAddress)
-                return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
-
-        // Extract Max Packet Size from the 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;
-        }
-
-        USBTRACE2("Addr:", bAddress);
-
-        p->lowspeed = false;
-
-        p = addrPool.GetUsbDevicePtr(bAddress);
-
-        if(!p)
-                return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
-
-        p->lowspeed = lowspeed;
-
-        num_of_conf = udd->bNumConfigurations;
-
-        // Assign epInfo to epinfo pointer
-        rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
-
-        if(rcode)
-                goto FailSetDevTblEntry;
-
-        USBTRACE2("NC:", num_of_conf);
-
-        for(uint8_t i = 0; i < num_of_conf; i++) {
-                HexDumper<USBReadParser, uint16_t, uint16_t> HexDump;
-                ConfigDescParser < 0xFF, 0xFF, 0xFF, CP_MASK_COMPARE_ALL> confDescrParser(this);
-
-                rcode = pUsb->getConfDescr(bAddress, 0, i, &HexDump);
-
-                if(rcode)
-                        goto FailGetConfDescr;
-
-                rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
-
-                if(rcode)
-                        goto FailGetConfDescr;
-
-                if(bNumEP > 1)
-                        break;
-        } // for
-
-        if(bNumEP < 2)
-                return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
-
-        USBTRACE2("NumEP:", bNumEP);
-
-        // Assign epInfo to epinfo pointer
-        rcode = pUsb->setEpInfoEntry(bAddress, bNumEP, epInfo);
-
-        USBTRACE2("Conf:", bConfNum);
-
-        // Set Configuration Value
-        rcode = pUsb->setConf(bAddress, 0, bConfNum);
-
-        if(rcode)
-                goto FailSetConfDescr;
-
-        rcode = pAsync->OnInit(this);
-
-        if(rcode)
-                goto FailOnInit;
-
-        USBTRACE("FTDI configured\r\n");
-
-        bPollEnable = true;
-        return 0;
-
-FailGetDevDescr:
-#ifdef DEBUG_USB_HOST
-        NotifyFailGetDevDescr();
-        goto Fail;
-#endif
-
-FailSetDevTblEntry:
-#ifdef DEBUG_USB_HOST
-        NotifyFailSetDevTblEntry();
-        goto Fail;
-#endif
-
-FailGetConfDescr:
-#ifdef DEBUG_USB_HOST
-        NotifyFailGetConfDescr();
-        goto Fail;
-#endif
-
-FailSetConfDescr:
-#ifdef DEBUG_USB_HOST
-        NotifyFailSetConfDescr();
-        goto Fail;
-#endif
-
-FailOnInit:
-#ifdef DEBUG_USB_HOST
-        USBTRACE("OnInit:");
-
-Fail:
-        NotifyFail(rcode);
-#endif
-        Release();
-        return rcode;
-}
-
-void FTDI::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);
-
-        bConfNum = conf;
-
-        uint8_t index;
-
-        if((pep->bmAttributes & 0x03) == 3 && (pep->bEndpointAddress & 0x80) == 0x80)
-                index = epInterruptInIndex;
-        else
-                if((pep->bmAttributes & 0x02) == 2)
-                index = ((pep->bEndpointAddress & 0x80) == 0x80) ? epDataInIndex : epDataOutIndex;
-        else
-                return;
-
-        // Fill in the endpoint info structure
-        epInfo[index].epAddr = (pep->bEndpointAddress & 0x0F);
-        epInfo[index].maxPktSize = (uint8_t)pep->wMaxPacketSize;
-        epInfo[index].epAttribs = 0;
-
-        bNumEP++;
-
-        PrintEndpointDescriptor(pep);
-}
-
-uint8_t FTDI::Release() {
-        pUsb->GetAddressPool().FreeAddress(bAddress);
-
-        bAddress = 0;
-        bNumEP = 1;
-        qNextPollTime = 0;
-        bPollEnable = false;
-        return pAsync->OnRelease(this);
-}
-
-uint8_t FTDI::Poll() {
-        uint8_t rcode = 0;
-
-        //if (!bPollEnable)
-        //      return 0;
-
-        //if (qNextPollTime <= millis())
-        //{
-        //      USB_HOST_SERIAL.println(bAddress, HEX);
-
-        //      qNextPollTime = millis() + 100;
-        //}
-        return rcode;
-}
-
-uint8_t FTDI::SetBaudRate(uint32_t baud) {
-        uint16_t baud_value, baud_index = 0;
-        uint32_t divisor3;
-
-        divisor3 = 48000000 / 2 / baud; // divisor shifted 3 bits to the left
-
-        if(wFTDIType == FT232AM) {
-                if((divisor3 & 0x7) == 7)
-                        divisor3++; // round x.7/8 up to x+1
-
-                baud_value = divisor3 >> 3;
-                divisor3 &= 0x7;
-
-                if(divisor3 == 1) baud_value |= 0xc000;
-                else // 0.125
-                        if(divisor3 >= 4) baud_value |= 0x4000;
-                else // 0.5
-                        if(divisor3 != 0) baud_value |= 0x8000; // 0.25
-                if(baud_value == 1) baud_value = 0; /* special case for maximum baud rate */
-        } else {
-                static const unsigned char divfrac [8] = {0, 3, 2, 0, 1, 1, 2, 3};
-                static const unsigned char divindex[8] = {0, 0, 0, 1, 0, 1, 1, 1};
-
-                baud_value = divisor3 >> 3;
-                baud_value |= divfrac [divisor3 & 0x7] << 14;
-                baud_index = divindex[divisor3 & 0x7];
-
-                /* Deal with special cases for highest baud rates. */
-                if(baud_value == 1) baud_value = 0;
-                else // 1.0
-                        if(baud_value == 0x4001) baud_value = 1; // 1.5
-        }
-        USBTRACE2("baud_value:", baud_value);
-        USBTRACE2("baud_index:", baud_index);
-        return pUsb->ctrlReq(bAddress, 0, bmREQ_FTDI_OUT, FTDI_SIO_SET_BAUD_RATE, baud_value & 0xff, baud_value >> 8, baud_index, 0, 0, NULL, NULL);
-}
-
-uint8_t FTDI::SetModemControl(uint16_t signal) {
-        return pUsb->ctrlReq(bAddress, 0, bmREQ_FTDI_OUT, FTDI_SIO_MODEM_CTRL, signal & 0xff, signal >> 8, 0, 0, 0, NULL, NULL);
-}
-
-uint8_t FTDI::SetFlowControl(uint8_t protocol, uint8_t xon, uint8_t xoff) {
-        return pUsb->ctrlReq(bAddress, 0, bmREQ_FTDI_OUT, FTDI_SIO_SET_FLOW_CTRL, xon, xoff, protocol << 8, 0, 0, NULL, NULL);
-}
-
-uint8_t FTDI::SetData(uint16_t databm) {
-        return pUsb->ctrlReq(bAddress, 0, bmREQ_FTDI_OUT, FTDI_SIO_SET_DATA, databm & 0xff, databm >> 8, 0, 0, 0, NULL, NULL);
-}
-
-uint8_t FTDI::RcvData(uint16_t *bytes_rcvd, uint8_t *dataptr) {
-        return pUsb->inTransfer(bAddress, epInfo[epDataInIndex].epAddr, bytes_rcvd, dataptr);
-}
-
-uint8_t FTDI::SndData(uint16_t nbytes, uint8_t *dataptr) {
-        return pUsb->outTransfer(bAddress, epInfo[epDataOutIndex].epAddr, nbytes, dataptr);
-}
-
-void FTDI::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);
-}