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path: root/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/BTD.cpp
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Diffstat (limited to 'tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/BTD.cpp')
-rwxr-xr-xtmk_core/protocol/usb_hid/USB_Host_Shield_2.0/BTD.cpp1364
1 files changed, 0 insertions, 1364 deletions
diff --git a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/BTD.cpp b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/BTD.cpp
deleted file mode 100755
index bcfba14b2b..0000000000
--- a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/BTD.cpp
+++ /dev/null
@@ -1,1364 +0,0 @@
-/* Copyright (C) 2012 Kristian Lauszus, TKJ Electronics. 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
- -------------------
-
- Kristian Lauszus, TKJ Electronics
- Web : http://www.tkjelectronics.com
- e-mail : kristianl@tkjelectronics.com
- */
-
-#include "BTD.h"
-// To enable serial debugging see "settings.h"
-//#define EXTRADEBUG // Uncomment to get even more debugging data
-
-const uint8_t BTD::BTD_CONTROL_PIPE = 0;
-const uint8_t BTD::BTD_EVENT_PIPE = 1;
-const uint8_t BTD::BTD_DATAIN_PIPE = 2;
-const uint8_t BTD::BTD_DATAOUT_PIPE = 3;
-
-BTD::BTD(USB *p) :
-connectToWii(false),
-pairWithWii(false),
-connectToHIDDevice(false),
-pairWithHIDDevice(false),
-pUsb(p), // Pointer to USB class instance - mandatory
-bAddress(0), // Device address - mandatory
-bNumEP(1), // If config descriptor needs to be parsed
-qNextPollTime(0), // Reset NextPollTime
-pollInterval(0),
-bPollEnable(false) // Don't start polling before dongle is connected
-{
- for(uint8_t i = 0; i < BTD_NUM_SERVICES; i++)
- btService[i] = NULL;
-
- Initialize(); // Set all variables, endpoint structs etc. to default values
-
- if(pUsb) // Register in USB subsystem
- pUsb->RegisterDeviceClass(this); // Set devConfig[] entry
-}
-
-uint8_t BTD::ConfigureDevice(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;
-
- Initialize(); // Set all variables, endpoint structs etc. to default values
-
- AddressPool &addrPool = pUsb->GetAddressPool(); // Get memory address of USB device address pool
-#ifdef EXTRADEBUG
- Notify(PSTR("\r\nBTD ConfigureDevice"), 0x80);
-#endif
-
- if(bAddress) { // Check if address has already been assigned to an instance
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nAddress in use"), 0x80);
-#endif
- return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
- }
-
- p = addrPool.GetUsbDevicePtr(0); // Get pointer to pseudo device with address 0 assigned
- if(!p) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nAddress not found"), 0x80);
-#endif
- return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
- }
-
- if(!p->epinfo) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nepinfo is null"), 0x80);
-#endif
- return USB_ERROR_EPINFO_IS_NULL;
- }
-
- oldep_ptr = p->epinfo; // Save old pointer to EP_RECORD of address 0
- p->epinfo = epInfo; // Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
- p->lowspeed = lowspeed;
- rcode = pUsb->getDevDescr(0, 0, constBufSize, (uint8_t*)buf); // Get device descriptor - addr, ep, nbytes, data
-
- p->epinfo = oldep_ptr; // Restore p->epinfo
-
- if(rcode)
- goto FailGetDevDescr;
-
- bAddress = addrPool.AllocAddress(parent, false, port); // Allocate new address according to device class
-
- if(!bAddress) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nOut of address space"), 0x80);
-#endif
- return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
- }
-
- epInfo[0].maxPktSize = udd->bMaxPacketSize0; // Extract Max Packet Size from device descriptor
- epInfo[1].epAddr = udd->bNumConfigurations; // Steal and abuse from epInfo structure to save memory
-
- VID = udd->idVendor;
- PID = udd->idProduct;
-
- return USB_ERROR_CONFIG_REQUIRES_ADDITIONAL_RESET;
-
-FailGetDevDescr:
-#ifdef DEBUG_USB_HOST
- NotifyFailGetDevDescr(rcode);
-#endif
- if(rcode != hrJERR)
- rcode = USB_ERROR_FailGetDevDescr;
- Release();
- return rcode;
-};
-
-uint8_t BTD::Init(uint8_t parent, uint8_t port, bool lowspeed) {
- uint8_t rcode;
- uint8_t num_of_conf = epInfo[1].epAddr; // Number of configurations
- epInfo[1].epAddr = 0;
-
- AddressPool &addrPool = pUsb->GetAddressPool();
-#ifdef EXTRADEBUG
- Notify(PSTR("\r\nBTD Init"), 0x80);
-#endif
- UsbDevice *p = addrPool.GetUsbDevicePtr(bAddress); // Get pointer to assigned address record
-
- if(!p) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nAddress not found"), 0x80);
-#endif
- return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
- }
-
- delay(300); // Assign new address to the device
-
- rcode = pUsb->setAddr(0, 0, bAddress); // Assign new address to the device
- if(rcode) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nsetAddr: "), 0x80);
- D_PrintHex<uint8_t > (rcode, 0x80);
-#endif
- p->lowspeed = false;
- goto Fail;
- }
-#ifdef EXTRADEBUG
- Notify(PSTR("\r\nAddr: "), 0x80);
- D_PrintHex<uint8_t > (bAddress, 0x80);
-#endif
-
- p->lowspeed = false;
-
- p = addrPool.GetUsbDevicePtr(bAddress); // Get pointer to assigned address record
- if(!p) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nAddress not found"), 0x80);
-#endif
- return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
- }
-
- p->lowspeed = lowspeed;
-
- rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo); // Assign epInfo to epinfo pointer - only EP0 is known
- if(rcode)
- goto FailSetDevTblEntry;
-
- if(VID == PS3_VID && (PID == PS3_PID || PID == PS3NAVIGATION_PID || PID == PS3MOVE_PID)) {
- delay(100);
- rcode = pUsb->setConf(bAddress, epInfo[ BTD_CONTROL_PIPE ].epAddr, 1); // We only need the Control endpoint, so we don't have to initialize the other endpoints of device
- if(rcode)
- goto FailSetConfDescr;
-
-#ifdef DEBUG_USB_HOST
- if(PID == PS3_PID || PID == PS3NAVIGATION_PID) {
- if(PID == PS3_PID)
- Notify(PSTR("\r\nDualshock 3 Controller Connected"), 0x80);
- else // It must be a navigation controller
- Notify(PSTR("\r\nNavigation Controller Connected"), 0x80);
- } else // It must be a Motion controller
- Notify(PSTR("\r\nMotion Controller Connected"), 0x80);
-#endif
-
- if(my_bdaddr[0] == 0x00 && my_bdaddr[1] == 0x00 && my_bdaddr[2] == 0x00 && my_bdaddr[3] == 0x00 && my_bdaddr[4] == 0x00 && my_bdaddr[5] == 0x00) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nPlease plug in the dongle before trying to pair with the PS3 Controller\r\nor set the Bluetooth address in the constructor of the PS3BT class"), 0x80);
-#endif
- } else {
- if(PID == PS3_PID || PID == PS3NAVIGATION_PID)
- setBdaddr(my_bdaddr); // Set internal Bluetooth address
- else
- setMoveBdaddr(my_bdaddr); // Set internal Bluetooth address
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nBluetooth Address was set to: "), 0x80);
- for(int8_t i = 5; i > 0; i--) {
- D_PrintHex<uint8_t > (my_bdaddr[i], 0x80);
- Notify(PSTR(":"), 0x80);
- }
- D_PrintHex<uint8_t > (my_bdaddr[0], 0x80);
-#endif
- }
-
- pUsb->setConf(bAddress, epInfo[ BTD_CONTROL_PIPE ].epAddr, 0); // Reset configuration value
- pUsb->setAddr(bAddress, 0, 0); // Reset address
- Release(); // Release device
- return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED; // Return
- } else {
- // Check if attached device is a Bluetooth dongle and fill endpoint data structure
- // First interface in the configuration must have Bluetooth assigned Class/Subclass/Protocol
- // And 3 endpoints - interrupt-IN, bulk-IN, bulk-OUT, not necessarily in this order
- for(uint8_t i = 0; i < num_of_conf; i++) {
- if(VID == IOGEAR_GBU521_VID && PID == IOGEAR_GBU521_PID) {
- ConfigDescParser<USB_CLASS_VENDOR_SPECIFIC, WI_SUBCLASS_RF, WI_PROTOCOL_BT, CP_MASK_COMPARE_ALL> confDescrParser(this); // Needed for the IOGEAR GBU521
- rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
- } else {
- ConfigDescParser<USB_CLASS_WIRELESS_CTRL, WI_SUBCLASS_RF, WI_PROTOCOL_BT, CP_MASK_COMPARE_ALL> confDescrParser(this);
- rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
- }
- if(rcode) // Check error code
- goto FailGetConfDescr;
- if(bNumEP >= BTD_MAX_ENDPOINTS) // All endpoints extracted
- break;
- }
-
- if(bNumEP < BTD_MAX_ENDPOINTS)
- goto FailUnknownDevice;
-
- // Assign epInfo to epinfo pointer - this time all 3 endpoins
- rcode = pUsb->setEpInfoEntry(bAddress, bNumEP, epInfo);
- if(rcode)
- goto FailSetDevTblEntry;
-
- // Set Configuration Value
- rcode = pUsb->setConf(bAddress, epInfo[ BTD_CONTROL_PIPE ].epAddr, bConfNum);
- if(rcode)
- goto FailSetConfDescr;
-
- hci_num_reset_loops = 100; // only loop 100 times before trying to send the hci reset command
- hci_counter = 0;
- hci_state = HCI_INIT_STATE;
- watingForConnection = false;
- bPollEnable = true;
-
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nBluetooth Dongle Initialized"), 0x80);
-#endif
- }
- return 0; // Successful configuration
-
- /* Diagnostic messages */
-FailSetDevTblEntry:
-#ifdef DEBUG_USB_HOST
- NotifyFailSetDevTblEntry();
- goto Fail;
-#endif
-
-FailGetConfDescr:
-#ifdef DEBUG_USB_HOST
- NotifyFailGetConfDescr();
- goto Fail;
-#endif
-
-FailSetConfDescr:
-#ifdef DEBUG_USB_HOST
- NotifyFailSetConfDescr();
-#endif
- goto Fail;
-
-FailUnknownDevice:
-#ifdef DEBUG_USB_HOST
- NotifyFailUnknownDevice(VID, PID);
-#endif
- pUsb->setAddr(bAddress, 0, 0); // Reset address
- rcode = USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
-Fail:
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nBTD Init Failed, error code: "), 0x80);
- NotifyFail(rcode);
-#endif
- Release();
- return rcode;
-}
-
-void BTD::Initialize() {
- uint8_t i;
- for(i = 0; i < BTD_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(i = 0; i < BTD_NUM_SERVICES; i++) {
- if(btService[i])
- btService[i]->Reset(); // Reset all Bluetooth services
- }
-
- connectToWii = false;
- incomingWii = false;
- connectToHIDDevice = false;
- incomingHIDDevice = false;
- incomingPS4 = false;
- bAddress = 0; // Clear device address
- bNumEP = 1; // Must have to be reset to 1
- qNextPollTime = 0; // Reset next poll time
- pollInterval = 0;
- bPollEnable = false; // Don't start polling before dongle is connected
-}
-
-/* Extracts interrupt-IN, bulk-IN, bulk-OUT endpoint information from config descriptor */
-void BTD::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);
-
- if(alt) // Wrong interface - by BT spec, no alt setting
- return;
-
- bConfNum = conf;
- uint8_t index;
-
- if((pep->bmAttributes & 0x03) == 3 && (pep->bEndpointAddress & 0x80) == 0x80) { // Interrupt In endpoint found
- index = BTD_EVENT_PIPE;
- epInfo[index].bmNakPower = USB_NAK_NOWAIT;
- } else {
- if((pep->bmAttributes & 0x02) == 2) // Bulk endpoint found
- index = ((pep->bEndpointAddress & 0x80) == 0x80) ? BTD_DATAIN_PIPE : BTD_DATAOUT_PIPE;
- else
- return;
- }
-
- // Fill the rest of endpoint data structure
- epInfo[index].epAddr = (pep->bEndpointAddress & 0x0F);
- epInfo[index].maxPktSize = (uint8_t)pep->wMaxPacketSize;
-#ifdef EXTRADEBUG
- PrintEndpointDescriptor(pep);
-#endif
- if(pollInterval < pep->bInterval) // Set the polling interval as the largest polling interval obtained from endpoints
- pollInterval = pep->bInterval;
- bNumEP++;
-}
-
-void BTD::PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr) {
-#ifdef EXTRADEBUG
- Notify(PSTR("\r\nEndpoint 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);
-#endif
-}
-
-/* Performs a cleanup after failed Init() attempt */
-uint8_t BTD::Release() {
- Initialize(); // Set all variables, endpoint structs etc. to default values
- pUsb->GetAddressPool().FreeAddress(bAddress);
- return 0;
-}
-
-uint8_t BTD::Poll() {
- if(!bPollEnable)
- return 0;
- if((long)(millis() - qNextPollTime) >= 0L) { // Don't poll if shorter than polling interval
- qNextPollTime = millis() + pollInterval; // Set new poll time
- HCI_event_task(); // Poll the HCI event pipe
- HCI_task(); // HCI state machine
- ACL_event_task(); // Poll the ACL input pipe too
- }
- return 0;
-}
-
-void BTD::disconnect() {
- for(uint8_t i = 0; i < BTD_NUM_SERVICES; i++)
- if(btService[i])
- btService[i]->disconnect();
-};
-
-void BTD::HCI_event_task() {
- uint16_t length = BULK_MAXPKTSIZE; // Request more than 16 bytes anyway, the inTransfer routine will take care of this
- uint8_t rcode = pUsb->inTransfer(bAddress, epInfo[ BTD_EVENT_PIPE ].epAddr, &length, hcibuf); // Input on endpoint 1
-
- if(!rcode || rcode == hrNAK) { // Check for errors
- switch(hcibuf[0]) { // Switch on event type
- case EV_COMMAND_COMPLETE:
- if(!hcibuf[5]) { // Check if command succeeded
- hci_set_flag(HCI_FLAG_CMD_COMPLETE); // Set command complete flag
- if((hcibuf[3] == 0x01) && (hcibuf[4] == 0x10)) { // Parameters from read local version information
- hci_version = hcibuf[6]; // Used to check if it supports 2.0+EDR - see http://www.bluetooth.org/Technical/AssignedNumbers/hci.htm
- hci_set_flag(HCI_FLAG_READ_VERSION);
- } else if((hcibuf[3] == 0x09) && (hcibuf[4] == 0x10)) { // Parameters from read local bluetooth address
- for(uint8_t i = 0; i < 6; i++)
- my_bdaddr[i] = hcibuf[6 + i];
- hci_set_flag(HCI_FLAG_READ_BDADDR);
- }
- }
- break;
-
- case EV_COMMAND_STATUS:
- if(hcibuf[2]) { // Show status on serial if not OK
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nHCI Command Failed: "), 0x80);
- D_PrintHex<uint8_t > (hcibuf[2], 0x80);
-#endif
- }
- break;
-
- case EV_INQUIRY_COMPLETE:
- if(inquiry_counter >= 5 && (pairWithWii || pairWithHIDDevice)) {
- inquiry_counter = 0;
-#ifdef DEBUG_USB_HOST
- if(pairWithWii)
- Notify(PSTR("\r\nCouldn't find Wiimote"), 0x80);
- else
- Notify(PSTR("\r\nCouldn't find HID device"), 0x80);
-#endif
- connectToWii = false;
- pairWithWii = false;
- connectToHIDDevice = false;
- pairWithHIDDevice = false;
- hci_state = HCI_SCANNING_STATE;
- }
- inquiry_counter++;
- break;
-
- case EV_INQUIRY_RESULT:
- if(hcibuf[2]) { // Check that there is more than zero responses
-#ifdef EXTRADEBUG
- Notify(PSTR("\r\nNumber of responses: "), 0x80);
- Notify(hcibuf[2], 0x80);
-#endif
- for(uint8_t i = 0; i < hcibuf[2]; i++) {
- uint8_t offset = 8 * hcibuf[2] + 3 * i;
-
- for(uint8_t j = 0; j < 3; j++)
- classOfDevice[j] = hcibuf[j + 4 + offset];
-
-#ifdef EXTRADEBUG
- Notify(PSTR("\r\nClass of device: "), 0x80);
- D_PrintHex<uint8_t > (classOfDevice[2], 0x80);
- Notify(PSTR(" "), 0x80);
- D_PrintHex<uint8_t > (classOfDevice[1], 0x80);
- Notify(PSTR(" "), 0x80);
- D_PrintHex<uint8_t > (classOfDevice[0], 0x80);
-#endif
-
- if(pairWithWii && classOfDevice[2] == 0x00 && (classOfDevice[1] & 0x05) && (classOfDevice[0] & 0x0C)) { // See http://wiibrew.org/wiki/Wiimote#SDP_information
- checkRemoteName = true; // Check remote name to distinguish between the different controllers
-
- for(uint8_t j = 0; j < 6; j++)
- disc_bdaddr[j] = hcibuf[j + 3 + 6 * i];
-
- hci_set_flag(HCI_FLAG_DEVICE_FOUND);
- break;
- } else if(pairWithHIDDevice && (classOfDevice[1] & 0x05) && (classOfDevice[0] & 0xC8)) { // Check if it is a mouse, keyboard or a gamepad - see: http://bluetooth-pentest.narod.ru/software/bluetooth_class_of_device-service_generator.html
-#ifdef DEBUG_USB_HOST
- if(classOfDevice[0] & 0x80)
- Notify(PSTR("\r\nMouse found"), 0x80);
- if(classOfDevice[0] & 0x40)
- Notify(PSTR("\r\nKeyboard found"), 0x80);
- if(classOfDevice[0] & 0x08)
- Notify(PSTR("\r\nGamepad found"), 0x80);
-#endif
-
- for(uint8_t j = 0; j < 6; j++)
- disc_bdaddr[j] = hcibuf[j + 3 + 6 * i];
-
- hci_set_flag(HCI_FLAG_DEVICE_FOUND);
- break;
- }
- }
- }
- break;
-
- case EV_CONNECT_COMPLETE:
- hci_set_flag(HCI_FLAG_CONNECT_EVENT);
- if(!hcibuf[2]) { // Check if connected OK
-#ifdef EXTRADEBUG
- Notify(PSTR("\r\nConnection established"), 0x80);
-#endif
- hci_handle = hcibuf[3] | ((hcibuf[4] & 0x0F) << 8); // Store the handle for the ACL connection
- hci_set_flag(HCI_FLAG_CONNECT_COMPLETE); // Set connection complete flag
- } else {
- hci_state = HCI_CHECK_DEVICE_SERVICE;
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nConnection Failed: "), 0x80);
- D_PrintHex<uint8_t > (hcibuf[2], 0x80);
-#endif
- }
- break;
-
- case EV_DISCONNECT_COMPLETE:
- if(!hcibuf[2]) { // Check if disconnected OK
- hci_set_flag(HCI_FLAG_DISCONNECT_COMPLETE); // Set disconnect command complete flag
- hci_clear_flag(HCI_FLAG_CONNECT_COMPLETE); // Clear connection complete flag
- }
- break;
-
- case EV_REMOTE_NAME_COMPLETE:
- if(!hcibuf[2]) { // Check if reading is OK
- for(uint8_t i = 0; i < min(sizeof (remote_name), sizeof (hcibuf) - 9); i++) {
- remote_name[i] = hcibuf[9 + i];
- if(remote_name[i] == '\0') // End of string
- break;
- }
- // TODO: Altid sæt '\0' i remote name!
- hci_set_flag(HCI_FLAG_REMOTE_NAME_COMPLETE);
- }
- break;
-
- case EV_INCOMING_CONNECT:
- for(uint8_t i = 0; i < 6; i++)
- disc_bdaddr[i] = hcibuf[i + 2];
-
- for(uint8_t i = 0; i < 3; i++)
- classOfDevice[i] = hcibuf[i + 8];
-
- if((classOfDevice[1] & 0x05) && (classOfDevice[0] & 0xC8)) { // Check if it is a mouse, keyboard or a gamepad
-#ifdef DEBUG_USB_HOST
- if(classOfDevice[0] & 0x80)
- Notify(PSTR("\r\nMouse is connecting"), 0x80);
- if(classOfDevice[0] & 0x40)
- Notify(PSTR("\r\nKeyboard is connecting"), 0x80);
- if(classOfDevice[0] & 0x08)
- Notify(PSTR("\r\nGamepad is connecting"), 0x80);
-#endif
- incomingHIDDevice = true;
- }
-
-#ifdef EXTRADEBUG
- Notify(PSTR("\r\nClass of device: "), 0x80);
- D_PrintHex<uint8_t > (classOfDevice[2], 0x80);
- Notify(PSTR(" "), 0x80);
- D_PrintHex<uint8_t > (classOfDevice[1], 0x80);
- Notify(PSTR(" "), 0x80);
- D_PrintHex<uint8_t > (classOfDevice[0], 0x80);
-#endif
- hci_set_flag(HCI_FLAG_INCOMING_REQUEST);
- break;
-
- case EV_PIN_CODE_REQUEST:
- if(pairWithWii) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nPairing with Wiimote"), 0x80);
-#endif
- hci_pin_code_request_reply();
- } else if(btdPin != NULL) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nBluetooth pin is set too: "), 0x80);
- NotifyStr(btdPin, 0x80);
-#endif
- hci_pin_code_request_reply();
- } else {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nNo pin was set"), 0x80);
-#endif
- hci_pin_code_negative_request_reply();
- }
- break;
-
- case EV_LINK_KEY_REQUEST:
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nReceived Key Request"), 0x80);
-#endif
- hci_link_key_request_negative_reply();
- break;
-
- case EV_AUTHENTICATION_COMPLETE:
- if(pairWithWii && !connectToWii) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nPairing successful with Wiimote"), 0x80);
-#endif
- connectToWii = true; // Used to indicate to the Wii service, that it should connect to this device
- } else if(pairWithHIDDevice && !connectToHIDDevice) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nPairing successful with HID device"), 0x80);
-#endif
- connectToHIDDevice = true; // Used to indicate to the BTHID service, that it should connect to this device
- }
- break;
- /* We will just ignore the following events */
- case EV_NUM_COMPLETE_PKT:
- case EV_ROLE_CHANGED:
- case EV_PAGE_SCAN_REP_MODE:
- case EV_LOOPBACK_COMMAND:
- case EV_DATA_BUFFER_OVERFLOW:
- case EV_CHANGE_CONNECTION_LINK:
- case EV_MAX_SLOTS_CHANGE:
- case EV_QOS_SETUP_COMPLETE:
- case EV_LINK_KEY_NOTIFICATION:
- case EV_ENCRYPTION_CHANGE:
- case EV_READ_REMOTE_VERSION_INFORMATION_COMPLETE:
- break;
-#ifdef EXTRADEBUG
- default:
- if(hcibuf[0] != 0x00) {
- Notify(PSTR("\r\nUnmanaged HCI Event: "), 0x80);
- D_PrintHex<uint8_t > (hcibuf[0], 0x80);
- }
- break;
-#endif
- } // Switch
- }
-#ifdef EXTRADEBUG
- else {
- Notify(PSTR("\r\nHCI event error: "), 0x80);
- D_PrintHex<uint8_t > (rcode, 0x80);
- }
-#endif
-}
-
-/* Poll Bluetooth and print result */
-void BTD::HCI_task() {
- switch(hci_state) {
- case HCI_INIT_STATE:
- hci_counter++;
- if(hci_counter > hci_num_reset_loops) { // wait until we have looped x times to clear any old events
- hci_reset();
- hci_state = HCI_RESET_STATE;
- hci_counter = 0;
- }
- break;
-
- case HCI_RESET_STATE:
- hci_counter++;
- if(hci_check_flag(HCI_FLAG_CMD_COMPLETE)) {
- hci_counter = 0;
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nHCI Reset complete"), 0x80);
-#endif
- hci_state = HCI_CLASS_STATE;
- hci_write_class_of_device();
- } else if(hci_counter > hci_num_reset_loops) {
- hci_num_reset_loops *= 10;
- if(hci_num_reset_loops > 2000)
- hci_num_reset_loops = 2000;
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nNo response to HCI Reset"), 0x80);
-#endif
- hci_state = HCI_INIT_STATE;
- hci_counter = 0;
- }
- break;
-
- case HCI_CLASS_STATE:
- if(hci_check_flag(HCI_FLAG_CMD_COMPLETE)) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nWrite class of device"), 0x80);
-#endif
- hci_state = HCI_BDADDR_STATE;
- hci_read_bdaddr();
- }
- break;
-
- case HCI_BDADDR_STATE:
- if(hci_check_flag(HCI_FLAG_READ_BDADDR)) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nLocal Bluetooth Address: "), 0x80);
- for(int8_t i = 5; i > 0; i--) {
- D_PrintHex<uint8_t > (my_bdaddr[i], 0x80);
- Notify(PSTR(":"), 0x80);
- }
- D_PrintHex<uint8_t > (my_bdaddr[0], 0x80);
-#endif
- hci_read_local_version_information();
- hci_state = HCI_LOCAL_VERSION_STATE;
- }
- break;
-
- case HCI_LOCAL_VERSION_STATE: // The local version is used by the PS3BT class
- if(hci_check_flag(HCI_FLAG_READ_VERSION)) {
- if(btdName != NULL) {
- hci_set_local_name(btdName);
- hci_state = HCI_SET_NAME_STATE;
- } else
- hci_state = HCI_CHECK_DEVICE_SERVICE;
- }
- break;
-
- case HCI_SET_NAME_STATE:
- if(hci_check_flag(HCI_FLAG_CMD_COMPLETE)) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nThe name is set to: "), 0x80);
- NotifyStr(btdName, 0x80);
-#endif
- hci_state = HCI_CHECK_DEVICE_SERVICE;
- }
- break;
-
- case HCI_CHECK_DEVICE_SERVICE:
- if(pairWithHIDDevice || pairWithWii) { // Check if it should try to connect to a Wiimote
-#ifdef DEBUG_USB_HOST
- if(pairWithWii)
- Notify(PSTR("\r\nStarting inquiry\r\nPress 1 & 2 on the Wiimote\r\nOr press the SYNC button if you are using a Wii U Pro Controller or a Wii Balance Board"), 0x80);
- else
- Notify(PSTR("\r\nPlease enable discovery of your device"), 0x80);
-#endif
- hci_inquiry();
- hci_state = HCI_INQUIRY_STATE;
- } else
- hci_state = HCI_SCANNING_STATE; // Don't try to connect to a Wiimote
- break;
-
- case HCI_INQUIRY_STATE:
- if(hci_check_flag(HCI_FLAG_DEVICE_FOUND)) {
- hci_inquiry_cancel(); // Stop inquiry
-#ifdef DEBUG_USB_HOST
- if(pairWithWii)
- Notify(PSTR("\r\nWiimote found"), 0x80);
- else
- Notify(PSTR("\r\nHID device found"), 0x80);
-
- Notify(PSTR("\r\nNow just create the instance like so:"), 0x80);
- if(pairWithWii)
- Notify(PSTR("\r\nWII Wii(&Btd);"), 0x80);
- else
- Notify(PSTR("\r\nBTHID bthid(&Btd);"), 0x80);
-
- Notify(PSTR("\r\nAnd then press any button on the "), 0x80);
- if(pairWithWii)
- Notify(PSTR("Wiimote"), 0x80);
- else
- Notify(PSTR("device"), 0x80);
-#endif
- if(checkRemoteName) {
- hci_remote_name(); // We need to know the name to distinguish between the Wiimote, the new Wiimote with Motion Plus inside, a Wii U Pro Controller and a Wii Balance Board
- hci_state = HCI_REMOTE_NAME_STATE;
- } else
- hci_state = HCI_CONNECT_DEVICE_STATE;
- }
- break;
-
- case HCI_CONNECT_DEVICE_STATE:
- if(hci_check_flag(HCI_FLAG_CMD_COMPLETE)) {
-#ifdef DEBUG_USB_HOST
- if(pairWithWii)
- Notify(PSTR("\r\nConnecting to Wiimote"), 0x80);
- else
- Notify(PSTR("\r\nConnecting to HID device"), 0x80);
-#endif
- checkRemoteName = false;
- hci_connect();
- hci_state = HCI_CONNECTED_DEVICE_STATE;
- }
- break;
-
- case HCI_CONNECTED_DEVICE_STATE:
- if(hci_check_flag(HCI_FLAG_CONNECT_EVENT)) {
- if(hci_check_flag(HCI_FLAG_CONNECT_COMPLETE)) {
-#ifdef DEBUG_USB_HOST
- if(pairWithWii)
- Notify(PSTR("\r\nConnected to Wiimote"), 0x80);
- else
- Notify(PSTR("\r\nConnected to HID device"), 0x80);
-#endif
- hci_authentication_request(); // This will start the pairing with the Wiimote
- hci_state = HCI_SCANNING_STATE;
- } else {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nTrying to connect one more time..."), 0x80);
-#endif
- hci_connect(); // Try to connect one more time
- }
- }
- break;
-
- case HCI_SCANNING_STATE:
- if(!connectToWii && !pairWithWii && !connectToHIDDevice && !pairWithHIDDevice) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nWait For Incoming Connection Request"), 0x80);
-#endif
- hci_write_scan_enable();
- watingForConnection = true;
- hci_state = HCI_CONNECT_IN_STATE;
- }
- break;
-
- case HCI_CONNECT_IN_STATE:
- if(hci_check_flag(HCI_FLAG_INCOMING_REQUEST)) {
- watingForConnection = false;
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nIncoming Connection Request"), 0x80);
-#endif
- hci_remote_name();
- hci_state = HCI_REMOTE_NAME_STATE;
- } else if(hci_check_flag(HCI_FLAG_DISCONNECT_COMPLETE))
- hci_state = HCI_DISCONNECT_STATE;
- break;
-
- case HCI_REMOTE_NAME_STATE:
- if(hci_check_flag(HCI_FLAG_REMOTE_NAME_COMPLETE)) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nRemote Name: "), 0x80);
- for(uint8_t i = 0; i < strlen(remote_name); i++)
- Notifyc(remote_name[i], 0x80);
-#endif
- if(strncmp((const char*)remote_name, "Nintendo", 8) == 0) {
- incomingWii = true;
- motionPlusInside = false;
- wiiUProController = false;
- pairWiiUsingSync = false;
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nWiimote is connecting"), 0x80);
-#endif
- if(strncmp((const char*)remote_name, "Nintendo RVL-CNT-01-TR", 22) == 0) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR(" with Motion Plus Inside"), 0x80);
-#endif
- motionPlusInside = true;
- } else if(strncmp((const char*)remote_name, "Nintendo RVL-CNT-01-UC", 22) == 0) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR(" - Wii U Pro Controller"), 0x80);
-#endif
- wiiUProController = motionPlusInside = pairWiiUsingSync = true;
- } else if(strncmp((const char*)remote_name, "Nintendo RVL-WBC-01", 19) == 0) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR(" - Wii Balance Board"), 0x80);
-#endif
- pairWiiUsingSync = true;
- }
- }
- if(classOfDevice[2] == 0 && classOfDevice[1] == 0x25 && classOfDevice[0] == 0x08 && strncmp((const char*)remote_name, "Wireless Controller", 19) == 0) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nPS4 controller is connecting"), 0x80);
-#endif
- incomingPS4 = true;
- }
- if(pairWithWii && checkRemoteName)
- hci_state = HCI_CONNECT_DEVICE_STATE;
- else {
- hci_accept_connection();
- hci_state = HCI_CONNECTED_STATE;
- }
- }
- break;
-
- case HCI_CONNECTED_STATE:
- if(hci_check_flag(HCI_FLAG_CONNECT_COMPLETE)) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nConnected to Device: "), 0x80);
- for(int8_t i = 5; i > 0; i--) {
- D_PrintHex<uint8_t > (disc_bdaddr[i], 0x80);
- Notify(PSTR(":"), 0x80);
- }
- D_PrintHex<uint8_t > (disc_bdaddr[0], 0x80);
-#endif
- if(incomingPS4)
- connectToHIDDevice = true; // We should always connect to the PS4 controller
-
- // Clear these flags for a new connection
- l2capConnectionClaimed = false;
- sdpConnectionClaimed = false;
- rfcommConnectionClaimed = false;
-
- hci_event_flag = 0;
- hci_state = HCI_DONE_STATE;
- }
- break;
-
- case HCI_DONE_STATE:
- hci_counter++;
- if(hci_counter > 1000) { // Wait until we have looped 1000 times to make sure that the L2CAP connection has been started
- hci_counter = 0;
- hci_state = HCI_SCANNING_STATE;
- }
- break;
-
- case HCI_DISCONNECT_STATE:
- if(hci_check_flag(HCI_FLAG_DISCONNECT_COMPLETE)) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nHCI Disconnected from Device"), 0x80);
-#endif
- hci_event_flag = 0; // Clear all flags
-
- // Reset all buffers
- memset(hcibuf, 0, BULK_MAXPKTSIZE);
- memset(l2capinbuf, 0, BULK_MAXPKTSIZE);
-
- connectToWii = incomingWii = pairWithWii = false;
- connectToHIDDevice = incomingHIDDevice = pairWithHIDDevice = checkRemoteName = false;
- incomingPS4 = false;
-
- hci_state = HCI_SCANNING_STATE;
- }
- break;
- default:
- break;
- }
-}
-
-void BTD::ACL_event_task() {
- uint16_t length = BULK_MAXPKTSIZE;
- uint8_t rcode = pUsb->inTransfer(bAddress, epInfo[ BTD_DATAIN_PIPE ].epAddr, &length, l2capinbuf); // Input on endpoint 2
-
- if(!rcode) { // Check for errors
- if(length > 0) { // Check if any data was read
- for(uint8_t i = 0; i < BTD_NUM_SERVICES; i++) {
- if(btService[i])
- btService[i]->ACLData(l2capinbuf);
- }
- }
- }
-#ifdef EXTRADEBUG
- else if(rcode != hrNAK) {
- Notify(PSTR("\r\nACL data in error: "), 0x80);
- D_PrintHex<uint8_t > (rcode, 0x80);
- }
-#endif
- for(uint8_t i = 0; i < BTD_NUM_SERVICES; i++)
- if(btService[i])
- btService[i]->Run();
-}
-
-/************************************************************/
-/* HCI Commands */
-
-/************************************************************/
-void BTD::HCI_Command(uint8_t* data, uint16_t nbytes) {
- hci_clear_flag(HCI_FLAG_CMD_COMPLETE);
- pUsb->ctrlReq(bAddress, epInfo[ BTD_CONTROL_PIPE ].epAddr, bmREQ_HCI_OUT, 0x00, 0x00, 0x00, 0x00, nbytes, nbytes, data, NULL);
-}
-
-void BTD::hci_reset() {
- hci_event_flag = 0; // Clear all the flags
- hcibuf[0] = 0x03; // HCI OCF = 3
- hcibuf[1] = 0x03 << 2; // HCI OGF = 3
- hcibuf[2] = 0x00;
-
- HCI_Command(hcibuf, 3);
-}
-
-void BTD::hci_write_scan_enable() {
- hci_clear_flag(HCI_FLAG_INCOMING_REQUEST);
- hcibuf[0] = 0x1A; // HCI OCF = 1A
- hcibuf[1] = 0x03 << 2; // HCI OGF = 3
- hcibuf[2] = 0x01; // parameter length = 1
- if(btdName != NULL)
- hcibuf[3] = 0x03; // Inquiry Scan enabled. Page Scan enabled.
- else
- hcibuf[3] = 0x02; // Inquiry Scan disabled. Page Scan enabled.
-
- HCI_Command(hcibuf, 4);
-}
-
-void BTD::hci_write_scan_disable() {
- hcibuf[0] = 0x1A; // HCI OCF = 1A
- hcibuf[1] = 0x03 << 2; // HCI OGF = 3
- hcibuf[2] = 0x01; // parameter length = 1
- hcibuf[3] = 0x00; // Inquiry Scan disabled. Page Scan disabled.
-
- HCI_Command(hcibuf, 4);
-}
-
-void BTD::hci_read_bdaddr() {
- hci_clear_flag(HCI_FLAG_READ_BDADDR);
- hcibuf[0] = 0x09; // HCI OCF = 9
- hcibuf[1] = 0x04 << 2; // HCI OGF = 4
- hcibuf[2] = 0x00;
-
- HCI_Command(hcibuf, 3);
-}
-
-void BTD::hci_read_local_version_information() {
- hci_clear_flag(HCI_FLAG_READ_VERSION);
- hcibuf[0] = 0x01; // HCI OCF = 1
- hcibuf[1] = 0x04 << 2; // HCI OGF = 4
- hcibuf[2] = 0x00;
-
- HCI_Command(hcibuf, 3);
-}
-
-void BTD::hci_accept_connection() {
- hci_clear_flag(HCI_FLAG_CONNECT_COMPLETE);
- hcibuf[0] = 0x09; // HCI OCF = 9
- hcibuf[1] = 0x01 << 2; // HCI OGF = 1
- hcibuf[2] = 0x07; // parameter length 7
- hcibuf[3] = disc_bdaddr[0]; // 6 octet bdaddr
- hcibuf[4] = disc_bdaddr[1];
- hcibuf[5] = disc_bdaddr[2];
- hcibuf[6] = disc_bdaddr[3];
- hcibuf[7] = disc_bdaddr[4];
- hcibuf[8] = disc_bdaddr[5];
- hcibuf[9] = 0x00; // Switch role to master
-
- HCI_Command(hcibuf, 10);
-}
-
-void BTD::hci_remote_name() {
- hci_clear_flag(HCI_FLAG_REMOTE_NAME_COMPLETE);
- hcibuf[0] = 0x19; // HCI OCF = 19
- hcibuf[1] = 0x01 << 2; // HCI OGF = 1
- hcibuf[2] = 0x0A; // parameter length = 10
- hcibuf[3] = disc_bdaddr[0]; // 6 octet bdaddr
- hcibuf[4] = disc_bdaddr[1];
- hcibuf[5] = disc_bdaddr[2];
- hcibuf[6] = disc_bdaddr[3];
- hcibuf[7] = disc_bdaddr[4];
- hcibuf[8] = disc_bdaddr[5];
- hcibuf[9] = 0x01; // Page Scan Repetition Mode
- hcibuf[10] = 0x00; // Reserved
- hcibuf[11] = 0x00; // Clock offset - low byte
- hcibuf[12] = 0x00; // Clock offset - high byte
-
- HCI_Command(hcibuf, 13);
-}
-
-void BTD::hci_set_local_name(const char* name) {
- hcibuf[0] = 0x13; // HCI OCF = 13
- hcibuf[1] = 0x03 << 2; // HCI OGF = 3
- hcibuf[2] = strlen(name) + 1; // parameter length = the length of the string + end byte
- uint8_t i;
- for(i = 0; i < strlen(name); i++)
- hcibuf[i + 3] = name[i];
- hcibuf[i + 3] = 0x00; // End of string
-
- HCI_Command(hcibuf, 4 + strlen(name));
-}
-
-void BTD::hci_inquiry() {
- hci_clear_flag(HCI_FLAG_DEVICE_FOUND);
- hcibuf[0] = 0x01;
- hcibuf[1] = 0x01 << 2; // HCI OGF = 1
- hcibuf[2] = 0x05; // Parameter Total Length = 5
- hcibuf[3] = 0x33; // LAP: Genera/Unlimited Inquiry Access Code (GIAC = 0x9E8B33) - see https://www.bluetooth.org/Technical/AssignedNumbers/baseband.htm
- hcibuf[4] = 0x8B;
- hcibuf[5] = 0x9E;
- hcibuf[6] = 0x30; // Inquiry time = 61.44 sec (maximum)
- hcibuf[7] = 0x0A; // 10 number of responses
-
- HCI_Command(hcibuf, 8);
-}
-
-void BTD::hci_inquiry_cancel() {
- hcibuf[0] = 0x02;
- hcibuf[1] = 0x01 << 2; // HCI OGF = 1
- hcibuf[2] = 0x00; // Parameter Total Length = 0
-
- HCI_Command(hcibuf, 3);
-}
-
-void BTD::hci_connect() {
- hci_connect(disc_bdaddr); // Use last discovered device
-}
-
-void BTD::hci_connect(uint8_t *bdaddr) {
- hci_clear_flag(HCI_FLAG_CONNECT_COMPLETE | HCI_FLAG_CONNECT_EVENT);
- hcibuf[0] = 0x05;
- hcibuf[1] = 0x01 << 2; // HCI OGF = 1
- hcibuf[2] = 0x0D; // parameter Total Length = 13
- hcibuf[3] = bdaddr[0]; // 6 octet bdaddr (LSB)
- hcibuf[4] = bdaddr[1];
- hcibuf[5] = bdaddr[2];
- hcibuf[6] = bdaddr[3];
- hcibuf[7] = bdaddr[4];
- hcibuf[8] = bdaddr[5];
- hcibuf[9] = 0x18; // DM1 or DH1 may be used
- hcibuf[10] = 0xCC; // DM3, DH3, DM5, DH5 may be used
- hcibuf[11] = 0x01; // Page repetition mode R1
- hcibuf[12] = 0x00; // Reserved
- hcibuf[13] = 0x00; // Clock offset
- hcibuf[14] = 0x00; // Invalid clock offset
- hcibuf[15] = 0x00; // Do not allow role switch
-
- HCI_Command(hcibuf, 16);
-}
-
-void BTD::hci_pin_code_request_reply() {
- hcibuf[0] = 0x0D; // HCI OCF = 0D
- hcibuf[1] = 0x01 << 2; // HCI OGF = 1
- hcibuf[2] = 0x17; // parameter length 23
- hcibuf[3] = disc_bdaddr[0]; // 6 octet bdaddr
- hcibuf[4] = disc_bdaddr[1];
- hcibuf[5] = disc_bdaddr[2];
- hcibuf[6] = disc_bdaddr[3];
- hcibuf[7] = disc_bdaddr[4];
- hcibuf[8] = disc_bdaddr[5];
- if(pairWithWii) {
- hcibuf[9] = 6; // Pin length is the length of the Bluetooth address
- if(pairWiiUsingSync) {
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nParing with Wii controller via SYNC"), 0x80);
-#endif
- for(uint8_t i = 0; i < 6; i++)
- hcibuf[10 + i] = my_bdaddr[i]; // The pin is the Bluetooth dongles Bluetooth address backwards
- } else {
- for(uint8_t i = 0; i < 6; i++)
- hcibuf[10 + i] = disc_bdaddr[i]; // The pin is the Wiimote's Bluetooth address backwards
- }
- for(uint8_t i = 16; i < 26; i++)
- hcibuf[i] = 0x00; // The rest should be 0
- } else {
- hcibuf[9] = strlen(btdPin); // Length of pin
- uint8_t i;
- for(i = 0; i < strlen(btdPin); i++) // The maximum size of the pin is 16
- hcibuf[i + 10] = btdPin[i];
- for(; i < 16; i++)
- hcibuf[i + 10] = 0x00; // The rest should be 0
- }
-
- HCI_Command(hcibuf, 26);
-}
-
-void BTD::hci_pin_code_negative_request_reply() {
- hcibuf[0] = 0x0E; // HCI OCF = 0E
- hcibuf[1] = 0x01 << 2; // HCI OGF = 1
- hcibuf[2] = 0x06; // parameter length 6
- hcibuf[3] = disc_bdaddr[0]; // 6 octet bdaddr
- hcibuf[4] = disc_bdaddr[1];
- hcibuf[5] = disc_bdaddr[2];
- hcibuf[6] = disc_bdaddr[3];
- hcibuf[7] = disc_bdaddr[4];
- hcibuf[8] = disc_bdaddr[5];
-
- HCI_Command(hcibuf, 9);
-}
-
-void BTD::hci_link_key_request_negative_reply() {
- hcibuf[0] = 0x0C; // HCI OCF = 0C
- hcibuf[1] = 0x01 << 2; // HCI OGF = 1
- hcibuf[2] = 0x06; // parameter length 6
- hcibuf[3] = disc_bdaddr[0]; // 6 octet bdaddr
- hcibuf[4] = disc_bdaddr[1];
- hcibuf[5] = disc_bdaddr[2];
- hcibuf[6] = disc_bdaddr[3];
- hcibuf[7] = disc_bdaddr[4];
- hcibuf[8] = disc_bdaddr[5];
-
- HCI_Command(hcibuf, 9);
-}
-
-void BTD::hci_authentication_request() {
- hcibuf[0] = 0x11; // HCI OCF = 11
- hcibuf[1] = 0x01 << 2; // HCI OGF = 1
- hcibuf[2] = 0x02; // parameter length = 2
- hcibuf[3] = (uint8_t)(hci_handle & 0xFF); //connection handle - low byte
- hcibuf[4] = (uint8_t)((hci_handle >> 8) & 0x0F); //connection handle - high byte
-
- HCI_Command(hcibuf, 5);
-}
-
-void BTD::hci_disconnect(uint16_t handle) { // This is called by the different services
- hci_clear_flag(HCI_FLAG_DISCONNECT_COMPLETE);
- hcibuf[0] = 0x06; // HCI OCF = 6
- hcibuf[1] = 0x01 << 2; // HCI OGF = 1
- hcibuf[2] = 0x03; // parameter length = 3
- hcibuf[3] = (uint8_t)(handle & 0xFF); //connection handle - low byte
- hcibuf[4] = (uint8_t)((handle >> 8) & 0x0F); //connection handle - high byte
- hcibuf[5] = 0x13; // reason
-
- HCI_Command(hcibuf, 6);
-}
-
-void BTD::hci_write_class_of_device() { // See http://bluetooth-pentest.narod.ru/software/bluetooth_class_of_device-service_generator.html
- hcibuf[0] = 0x24; // HCI OCF = 24
- hcibuf[1] = 0x03 << 2; // HCI OGF = 3
- hcibuf[2] = 0x03; // parameter length = 3
- hcibuf[3] = 0x04; // Robot
- hcibuf[4] = 0x08; // Toy
- hcibuf[5] = 0x00;
-
- HCI_Command(hcibuf, 6);
-}
-/*******************************************************************
- * *
- * HCI ACL Data Packet *
- * *
- * buf[0] buf[1] buf[2] buf[3]
- * 0 4 8 11 12 16 24 31 MSB
- * .-+-+-+-+-+-+-+-|-+-+-+-|-+-|-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-.
- * | HCI Handle |PB |BC | Data Total Length | HCI ACL Data Packet
- * .-+-+-+-+-+-+-+-|-+-+-+-|-+-|-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-.
- *
- * buf[4] buf[5] buf[6] buf[7]
- * 0 8 16 31 MSB
- * .-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-.
- * | Length | Channel ID | Basic L2CAP header
- * .-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-.
- *
- * buf[8] buf[9] buf[10] buf[11]
- * 0 8 16 31 MSB
- * .-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-.
- * | Code | Identifier | Length | Control frame (C-frame)
- * .-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-. (signaling packet format)
- */
-/************************************************************/
-/* L2CAP Commands */
-
-/************************************************************/
-void BTD::L2CAP_Command(uint16_t handle, uint8_t* data, uint8_t nbytes, uint8_t channelLow, uint8_t channelHigh) {
- uint8_t buf[8 + nbytes];
- buf[0] = (uint8_t)(handle & 0xff); // HCI handle with PB,BC flag
- buf[1] = (uint8_t)(((handle >> 8) & 0x0f) | 0x20);
- buf[2] = (uint8_t)((4 + nbytes) & 0xff); // HCI ACL total data length
- buf[3] = (uint8_t)((4 + nbytes) >> 8);
- buf[4] = (uint8_t)(nbytes & 0xff); // L2CAP header: Length
- buf[5] = (uint8_t)(nbytes >> 8);
- buf[6] = channelLow;
- buf[7] = channelHigh;
-
- for(uint16_t i = 0; i < nbytes; i++) // L2CAP C-frame
- buf[8 + i] = data[i];
-
- uint8_t rcode = pUsb->outTransfer(bAddress, epInfo[ BTD_DATAOUT_PIPE ].epAddr, (8 + nbytes), buf);
- if(rcode) {
- delay(100); // This small delay prevents it from overflowing if it fails
-#ifdef DEBUG_USB_HOST
- Notify(PSTR("\r\nError sending L2CAP message: 0x"), 0x80);
- D_PrintHex<uint8_t > (rcode, 0x80);
- Notify(PSTR(" - Channel ID: "), 0x80);
- D_PrintHex<uint8_t > (channelHigh, 0x80);
- Notify(PSTR(" "), 0x80);
- D_PrintHex<uint8_t > (channelLow, 0x80);
-#endif
- }
-}
-
-void BTD::l2cap_connection_request(uint16_t handle, uint8_t rxid, uint8_t* scid, uint16_t psm) {
- l2capoutbuf[0] = L2CAP_CMD_CONNECTION_REQUEST; // Code
- l2capoutbuf[1] = rxid; // Identifier
- l2capoutbuf[2] = 0x04; // Length
- l2capoutbuf[3] = 0x00;
- l2capoutbuf[4] = (uint8_t)(psm & 0xff); // PSM
- l2capoutbuf[5] = (uint8_t)(psm >> 8);
- l2capoutbuf[6] = scid[0]; // Source CID
- l2capoutbuf[7] = scid[1];
-
- L2CAP_Command(handle, l2capoutbuf, 8);
-}
-
-void BTD::l2cap_connection_response(uint16_t handle, uint8_t rxid, uint8_t* dcid, uint8_t* scid, uint8_t result) {
- l2capoutbuf[0] = L2CAP_CMD_CONNECTION_RESPONSE; // Code
- l2capoutbuf[1] = rxid; // Identifier
- l2capoutbuf[2] = 0x08; // Length
- l2capoutbuf[3] = 0x00;
- l2capoutbuf[4] = dcid[0]; // Destination CID
- l2capoutbuf[5] = dcid[1];
- l2capoutbuf[6] = scid[0]; // Source CID
- l2capoutbuf[7] = scid[1];
- l2capoutbuf[8] = result; // Result: Pending or Success
- l2capoutbuf[9] = 0x00;
- l2capoutbuf[10] = 0x00; // No further information
- l2capoutbuf[11] = 0x00;
-
- L2CAP_Command(handle, l2capoutbuf, 12);
-}
-
-void BTD::l2cap_config_request(uint16_t handle, uint8_t rxid, uint8_t* dcid) {
- l2capoutbuf[0] = L2CAP_CMD_CONFIG_REQUEST; // Code
- l2capoutbuf[1] = rxid; // Identifier
- l2capoutbuf[2] = 0x08; // Length
- l2capoutbuf[3] = 0x00;
- l2capoutbuf[4] = dcid[0]; // Destination CID
- l2capoutbuf[5] = dcid[1];
- l2capoutbuf[6] = 0x00; // Flags
- l2capoutbuf[7] = 0x00;
- l2capoutbuf[8] = 0x01; // Config Opt: type = MTU (Maximum Transmission Unit) - Hint
- l2capoutbuf[9] = 0x02; // Config Opt: length
- l2capoutbuf[10] = 0xFF; // MTU
- l2capoutbuf[11] = 0xFF;
-
- L2CAP_Command(handle, l2capoutbuf, 12);
-}
-
-void BTD::l2cap_config_response(uint16_t handle, uint8_t rxid, uint8_t* scid) {
- l2capoutbuf[0] = L2CAP_CMD_CONFIG_RESPONSE; // Code
- l2capoutbuf[1] = rxid; // Identifier
- l2capoutbuf[2] = 0x0A; // Length
- l2capoutbuf[3] = 0x00;
- l2capoutbuf[4] = scid[0]; // Source CID
- l2capoutbuf[5] = scid[1];
- l2capoutbuf[6] = 0x00; // Flag
- l2capoutbuf[7] = 0x00;
- l2capoutbuf[8] = 0x00; // Result
- l2capoutbuf[9] = 0x00;
- l2capoutbuf[10] = 0x01; // Config
- l2capoutbuf[11] = 0x02;
- l2capoutbuf[12] = 0xA0;
- l2capoutbuf[13] = 0x02;
-
- L2CAP_Command(handle, l2capoutbuf, 14);
-}
-
-void BTD::l2cap_disconnection_request(uint16_t handle, uint8_t rxid, uint8_t* dcid, uint8_t* scid) {
- l2capoutbuf[0] = L2CAP_CMD_DISCONNECT_REQUEST; // Code
- l2capoutbuf[1] = rxid; // Identifier
- l2capoutbuf[2] = 0x04; // Length
- l2capoutbuf[3] = 0x00;
- l2capoutbuf[4] = dcid[0];
- l2capoutbuf[5] = dcid[1];
- l2capoutbuf[6] = scid[0];
- l2capoutbuf[7] = scid[1];
-
- L2CAP_Command(handle, l2capoutbuf, 8);
-}
-
-void BTD::l2cap_disconnection_response(uint16_t handle, uint8_t rxid, uint8_t* dcid, uint8_t* scid) {
- l2capoutbuf[0] = L2CAP_CMD_DISCONNECT_RESPONSE; // Code
- l2capoutbuf[1] = rxid; // Identifier
- l2capoutbuf[2] = 0x04; // Length
- l2capoutbuf[3] = 0x00;
- l2capoutbuf[4] = dcid[0];
- l2capoutbuf[5] = dcid[1];
- l2capoutbuf[6] = scid[0];
- l2capoutbuf[7] = scid[1];
-
- L2CAP_Command(handle, l2capoutbuf, 8);
-}
-
-void BTD::l2cap_information_response(uint16_t handle, uint8_t rxid, uint8_t infoTypeLow, uint8_t infoTypeHigh) {
- l2capoutbuf[0] = L2CAP_CMD_INFORMATION_RESPONSE; // Code
- l2capoutbuf[1] = rxid; // Identifier
- l2capoutbuf[2] = 0x08; // Length
- l2capoutbuf[3] = 0x00;
- l2capoutbuf[4] = infoTypeLow;
- l2capoutbuf[5] = infoTypeHigh;
- l2capoutbuf[6] = 0x00; // Result = success
- l2capoutbuf[7] = 0x00; // Result = success
- l2capoutbuf[8] = 0x00;
- l2capoutbuf[9] = 0x00;
- l2capoutbuf[10] = 0x00;
- l2capoutbuf[11] = 0x00;
-
- L2CAP_Command(handle, l2capoutbuf, 12);
-}
-
-/* PS3 Commands - only set Bluetooth address is implemented in this library */
-void BTD::setBdaddr(uint8_t* bdaddr) {
- /* Set the internal Bluetooth address */
- uint8_t buf[8];
- buf[0] = 0x01;
- buf[1] = 0x00;
-
- for(uint8_t i = 0; i < 6; i++)
- buf[i + 2] = bdaddr[5 - i]; // Copy into buffer, has to be written reversed, so it is MSB first
-
- // bmRequest = Host to device (0x00) | Class (0x20) | Interface (0x01) = 0x21, bRequest = Set Report (0x09), Report ID (0xF5), Report Type (Feature 0x03), interface (0x00), datalength, datalength, data
- pUsb->ctrlReq(bAddress, epInfo[BTD_CONTROL_PIPE].epAddr, bmREQ_HID_OUT, HID_REQUEST_SET_REPORT, 0xF5, 0x03, 0x00, 8, 8, buf, NULL);
-}
-
-void BTD::setMoveBdaddr(uint8_t* bdaddr) {
- /* Set the internal Bluetooth address */
- uint8_t buf[11];
- buf[0] = 0x05;
- buf[7] = 0x10;
- buf[8] = 0x01;
- buf[9] = 0x02;
- buf[10] = 0x12;
-
- for(uint8_t i = 0; i < 6; i++)
- buf[i + 1] = bdaddr[i];
-
- // bmRequest = Host to device (0x00) | Class (0x20) | Interface (0x01) = 0x21, bRequest = Set Report (0x09), Report ID (0x05), Report Type (Feature 0x03), interface (0x00), datalength, datalength, data
- pUsb->ctrlReq(bAddress, epInfo[BTD_CONTROL_PIPE].epAddr, bmREQ_HID_OUT, HID_REQUEST_SET_REPORT, 0x05, 0x03, 0x00, 11, 11, buf, NULL);
-}