diff options
Diffstat (limited to 'tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/cdc_XR21B1411.cpp')
| -rw-r--r-- | tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/cdc_XR21B1411.cpp | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/cdc_XR21B1411.cpp b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/cdc_XR21B1411.cpp deleted file mode 100644 index 74df8c3bdd..0000000000 --- a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/cdc_XR21B1411.cpp +++ /dev/null @@ -1,211 +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 "cdc_XR21B1411.h" - -XR21B1411::XR21B1411(USB *p, CDCAsyncOper *pasync) : -ACM(p, pasync) { - // Is this needed?? - _enhanced_status = enhanced_features(); // Set up features -} - -uint8_t XR21B1411::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("XR 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, constBufSize, (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); - - 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; - - if((((udd->idVendor != 0x2890U) || (udd->idProduct != 0x0201U)) && ((udd->idVendor != 0x04e2U) || (udd->idProduct != 0x1411U)))) - return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED; - - // 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++) { - ConfigDescParser< USB_CLASS_COM_AND_CDC_CTRL, - CDC_SUBCLASS_ACM, - CDC_PROTOCOL_ITU_T_V_250, - CP_MASK_COMPARE_CLASS | - CP_MASK_COMPARE_SUBCLASS | - CP_MASK_COMPARE_PROTOCOL > CdcControlParser(this); - - ConfigDescParser<USB_CLASS_CDC_DATA, 0, 0, - CP_MASK_COMPARE_CLASS> CdcDataParser(this); - - rcode = pUsb->getConfDescr(bAddress, 0, i, &CdcControlParser); - - if(rcode) - goto FailGetConfDescr; - - rcode = pUsb->getConfDescr(bAddress, 0, i, &CdcDataParser); - - if(rcode) - goto FailGetConfDescr; - - if(bNumEP > 1) - break; - } // for - - if(bNumEP < 4) - return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED; - - // 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; - - // Set up features status - _enhanced_status = enhanced_features(); - half_duplex(false); - autoflowRTS(false); - autoflowDSR(false); - autoflowXON(false); - wide(false); // Always false, because this is only available in custom mode. - - rcode = pAsync->OnInit(this); - - if(rcode) - goto FailOnInit; - - USBTRACE("XR configured\r\n"); - - ready = true; - - //bPollEnable = true; - - //USBTRACE("Poll enabled\r\n"); - 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:"); -#endif - -#ifdef DEBUG_USB_HOST -Fail: - NotifyFail(rcode); -#endif - Release(); - return rcode; -} |