diff options
Diffstat (limited to 'tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/BTD.h')
| -rwxr-xr-x | tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/BTD.h | 620 |
1 files changed, 0 insertions, 620 deletions
diff --git a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/BTD.h b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/BTD.h deleted file mode 100755 index 6549c30c98..0000000000 --- a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/BTD.h +++ /dev/null @@ -1,620 +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 - */ - -#ifndef _btd_h_ -#define _btd_h_ - -#include "Usb.h" -#include "hid.h" - -//PID and VID of the Sony PS3 devices -#define PS3_VID 0x054C // Sony Corporation -#define PS3_PID 0x0268 // PS3 Controller DualShock 3 -#define PS3NAVIGATION_PID 0x042F // Navigation controller -#define PS3MOVE_PID 0x03D5 // Motion controller - -#define IOGEAR_GBU521_VID 0x0A5C // The IOGEAR GBU521 dongle does not presents itself correctly, so we have to check for it manually -#define IOGEAR_GBU521_PID 0x21E8 - -/* Bluetooth dongle data taken from descriptors */ -#define BULK_MAXPKTSIZE 64 // Max size for ACL data - -// Used in control endpoint header for HCI Commands -#define bmREQ_HCI_OUT USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_DEVICE - -/* Bluetooth HCI states for hci_task() */ -#define HCI_INIT_STATE 0 -#define HCI_RESET_STATE 1 -#define HCI_CLASS_STATE 2 -#define HCI_BDADDR_STATE 3 -#define HCI_LOCAL_VERSION_STATE 4 -#define HCI_SET_NAME_STATE 5 -#define HCI_CHECK_DEVICE_SERVICE 6 - -#define HCI_INQUIRY_STATE 7 // These three states are only used if it should pair and connect to a device -#define HCI_CONNECT_DEVICE_STATE 8 -#define HCI_CONNECTED_DEVICE_STATE 9 - -#define HCI_SCANNING_STATE 10 -#define HCI_CONNECT_IN_STATE 11 -#define HCI_REMOTE_NAME_STATE 12 -#define HCI_CONNECTED_STATE 13 -#define HCI_DISABLE_SCAN_STATE 14 -#define HCI_DONE_STATE 15 -#define HCI_DISCONNECT_STATE 16 - -/* HCI event flags*/ -#define HCI_FLAG_CMD_COMPLETE (1UL << 0) -#define HCI_FLAG_CONNECT_COMPLETE (1UL << 1) -#define HCI_FLAG_DISCONNECT_COMPLETE (1UL << 2) -#define HCI_FLAG_REMOTE_NAME_COMPLETE (1UL << 3) -#define HCI_FLAG_INCOMING_REQUEST (1UL << 4) -#define HCI_FLAG_READ_BDADDR (1UL << 5) -#define HCI_FLAG_READ_VERSION (1UL << 6) -#define HCI_FLAG_DEVICE_FOUND (1UL << 7) -#define HCI_FLAG_CONNECT_EVENT (1UL << 8) - -/* Macros for HCI event flag tests */ -#define hci_check_flag(flag) (hci_event_flag & (flag)) -#define hci_set_flag(flag) (hci_event_flag |= (flag)) -#define hci_clear_flag(flag) (hci_event_flag &= ~(flag)) - -/* HCI Events managed */ -#define EV_INQUIRY_COMPLETE 0x01 -#define EV_INQUIRY_RESULT 0x02 -#define EV_CONNECT_COMPLETE 0x03 -#define EV_INCOMING_CONNECT 0x04 -#define EV_DISCONNECT_COMPLETE 0x05 -#define EV_AUTHENTICATION_COMPLETE 0x06 -#define EV_REMOTE_NAME_COMPLETE 0x07 -#define EV_ENCRYPTION_CHANGE 0x08 -#define EV_CHANGE_CONNECTION_LINK 0x09 -#define EV_ROLE_CHANGED 0x12 -#define EV_NUM_COMPLETE_PKT 0x13 -#define EV_PIN_CODE_REQUEST 0x16 -#define EV_LINK_KEY_REQUEST 0x17 -#define EV_LINK_KEY_NOTIFICATION 0x18 -#define EV_DATA_BUFFER_OVERFLOW 0x1A -#define EV_MAX_SLOTS_CHANGE 0x1B -#define EV_READ_REMOTE_VERSION_INFORMATION_COMPLETE 0x0C -#define EV_QOS_SETUP_COMPLETE 0x0D -#define EV_COMMAND_COMPLETE 0x0E -#define EV_COMMAND_STATUS 0x0F -#define EV_LOOPBACK_COMMAND 0x19 -#define EV_PAGE_SCAN_REP_MODE 0x20 - -/* Bluetooth states for the different Bluetooth drivers */ -#define L2CAP_WAIT 0 -#define L2CAP_DONE 1 - -/* Used for HID Control channel */ -#define L2CAP_CONTROL_CONNECT_REQUEST 2 -#define L2CAP_CONTROL_CONFIG_REQUEST 3 -#define L2CAP_CONTROL_SUCCESS 4 -#define L2CAP_CONTROL_DISCONNECT 5 - -/* Used for HID Interrupt channel */ -#define L2CAP_INTERRUPT_SETUP 6 -#define L2CAP_INTERRUPT_CONNECT_REQUEST 7 -#define L2CAP_INTERRUPT_CONFIG_REQUEST 8 -#define L2CAP_INTERRUPT_DISCONNECT 9 - -/* Used for SDP channel */ -#define L2CAP_SDP_WAIT 10 -#define L2CAP_SDP_SUCCESS 11 - -/* Used for RFCOMM channel */ -#define L2CAP_RFCOMM_WAIT 12 -#define L2CAP_RFCOMM_SUCCESS 13 - -#define L2CAP_DISCONNECT_RESPONSE 14 // Used for both SDP and RFCOMM channel - -/* Bluetooth states used by some drivers */ -#define TURN_ON_LED 17 -#define PS3_ENABLE_SIXAXIS 18 -#define WII_CHECK_MOTION_PLUS_STATE 19 -#define WII_CHECK_EXTENSION_STATE 20 -#define WII_INIT_MOTION_PLUS_STATE 21 - -/* L2CAP event flags for HID Control channel */ -#define L2CAP_FLAG_CONNECTION_CONTROL_REQUEST (1UL << 0) -#define L2CAP_FLAG_CONFIG_CONTROL_SUCCESS (1UL << 1) -#define L2CAP_FLAG_CONTROL_CONNECTED (1UL << 2) -#define L2CAP_FLAG_DISCONNECT_CONTROL_RESPONSE (1UL << 3) - -/* L2CAP event flags for HID Interrupt channel */ -#define L2CAP_FLAG_CONNECTION_INTERRUPT_REQUEST (1UL << 4) -#define L2CAP_FLAG_CONFIG_INTERRUPT_SUCCESS (1UL << 5) -#define L2CAP_FLAG_INTERRUPT_CONNECTED (1UL << 6) -#define L2CAP_FLAG_DISCONNECT_INTERRUPT_RESPONSE (1UL << 7) - -/* L2CAP event flags for SDP channel */ -#define L2CAP_FLAG_CONNECTION_SDP_REQUEST (1UL << 8) -#define L2CAP_FLAG_CONFIG_SDP_SUCCESS (1UL << 9) -#define L2CAP_FLAG_DISCONNECT_SDP_REQUEST (1UL << 10) - -/* L2CAP event flags for RFCOMM channel */ -#define L2CAP_FLAG_CONNECTION_RFCOMM_REQUEST (1UL << 11) -#define L2CAP_FLAG_CONFIG_RFCOMM_SUCCESS (1UL << 12) -#define L2CAP_FLAG_DISCONNECT_RFCOMM_REQUEST (1UL << 13) - -#define L2CAP_FLAG_DISCONNECT_RESPONSE (1UL << 14) - -/* Macros for L2CAP event flag tests */ -#define l2cap_check_flag(flag) (l2cap_event_flag & (flag)) -#define l2cap_set_flag(flag) (l2cap_event_flag |= (flag)) -#define l2cap_clear_flag(flag) (l2cap_event_flag &= ~(flag)) - -/* L2CAP signaling commands */ -#define L2CAP_CMD_COMMAND_REJECT 0x01 -#define L2CAP_CMD_CONNECTION_REQUEST 0x02 -#define L2CAP_CMD_CONNECTION_RESPONSE 0x03 -#define L2CAP_CMD_CONFIG_REQUEST 0x04 -#define L2CAP_CMD_CONFIG_RESPONSE 0x05 -#define L2CAP_CMD_DISCONNECT_REQUEST 0x06 -#define L2CAP_CMD_DISCONNECT_RESPONSE 0x07 -#define L2CAP_CMD_INFORMATION_REQUEST 0x0A -#define L2CAP_CMD_INFORMATION_RESPONSE 0x0B - -// Used For Connection Response - Remember to Include High Byte -#define PENDING 0x01 -#define SUCCESSFUL 0x00 - -/* Bluetooth L2CAP PSM - see http://www.bluetooth.org/Technical/AssignedNumbers/logical_link.htm */ -#define SDP_PSM 0x01 // Service Discovery Protocol PSM Value -#define RFCOMM_PSM 0x03 // RFCOMM PSM Value -#define HID_CTRL_PSM 0x11 // HID_Control PSM Value -#define HID_INTR_PSM 0x13 // HID_Interrupt PSM Value - -// Used to determine if it is a Bluetooth dongle -#define WI_SUBCLASS_RF 0x01 // RF Controller -#define WI_PROTOCOL_BT 0x01 // Bluetooth Programming Interface - -#define BTD_MAX_ENDPOINTS 4 -#define BTD_NUM_SERVICES 4 // Max number of Bluetooth services - if you need more than 4 simply increase this number - -#define PAIR 1 - -class BluetoothService; - -/** - * The Bluetooth Dongle class will take care of all the USB communication - * and then pass the data to the BluetoothService classes. - */ -class BTD : public USBDeviceConfig, public UsbConfigXtracter { -public: - /** - * Constructor for the BTD class. - * @param p Pointer to USB class instance. - */ - BTD(USB *p); - - /** @name USBDeviceConfig implementation */ - /** - * Address assignment and basic initialization is done here. - * @param parent Hub number. - * @param port Port number on the hub. - * @param lowspeed Speed of the device. - * @return 0 on success. - */ - uint8_t ConfigureDevice(uint8_t parent, uint8_t port, bool lowspeed); - /** - * Initialize the Bluetooth dongle. - * @param parent Hub number. - * @param port Port number on the hub. - * @param lowspeed Speed of the device. - * @return 0 on success. - */ - uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed); - /** - * Release the USB device. - * @return 0 on success. - */ - uint8_t Release(); - /** - * Poll the USB Input endpoints and run the state machines. - * @return 0 on success. - */ - uint8_t Poll(); - - /** - * Get the device address. - * @return The device address. - */ - virtual uint8_t GetAddress() { - return bAddress; - }; - - /** - * Used to check if the dongle has been initialized. - * @return True if it's ready. - */ - virtual bool isReady() { - return bPollEnable; - }; - - /** - * Used by the USB core to check what this driver support. - * @param klass The device's USB class. - * @return Returns true if the device's USB class matches this driver. - */ - virtual bool DEVCLASSOK(uint8_t klass) { - return (klass == USB_CLASS_WIRELESS_CTRL); - }; - - /** - * Used by the USB core to check what this driver support. - * Used to set the Bluetooth address into the PS3 controllers. - * @param vid The device's VID. - * @param pid The device's PID. - * @return Returns true if the device's VID and PID matches this driver. - */ - virtual bool VIDPIDOK(uint16_t vid, uint16_t pid) { - if(vid == IOGEAR_GBU521_VID && pid == IOGEAR_GBU521_PID) - return true; - 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) { // Check if Bluetooth address is set - if(vid == PS3_VID && (pid == PS3_PID || pid == PS3NAVIGATION_PID || pid == PS3MOVE_PID)) - return true; - } - return false; - }; - /**@}*/ - - /** @name UsbConfigXtracter implementation */ - /** - * UsbConfigXtracter implementation, used to extract endpoint information. - * @param conf Configuration value. - * @param iface Interface number. - * @param alt Alternate setting. - * @param proto Interface Protocol. - * @param ep Endpoint Descriptor. - */ - void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep); - /**@}*/ - - /** Disconnects both the L2CAP Channel and the HCI Connection for all Bluetooth services. */ - void disconnect(); - - /** - * Register Bluetooth dongle members/services. - * @param pService Pointer to BluetoothService class instance. - * @return The service ID on success or -1 on fail. - */ - int8_t registerBluetoothService(BluetoothService *pService) { - for(uint8_t i = 0; i < BTD_NUM_SERVICES; i++) { - if(!btService[i]) { - btService[i] = pService; - return i; // Return ID - } - } - return -1; // Error registering BluetoothService - }; - - /** @name HCI Commands */ - /** - * Used to send a HCI Command. - * @param data Data to send. - * @param nbytes Number of bytes to send. - */ - void HCI_Command(uint8_t* data, uint16_t nbytes); - /** Reset the Bluetooth dongle. */ - void hci_reset(); - /** Read the Bluetooth address of the dongle. */ - void hci_read_bdaddr(); - /** Read the HCI Version of the Bluetooth dongle. */ - void hci_read_local_version_information(); - /** - * Set the local name of the Bluetooth dongle. - * @param name Desired name. - */ - void hci_set_local_name(const char* name); - /** Enable visibility to other Bluetooth devices. */ - void hci_write_scan_enable(); - /** Disable visibility to other Bluetooth devices. */ - void hci_write_scan_disable(); - /** Read the remote devices name. */ - void hci_remote_name(); - /** Accept the connection with the Bluetooth device. */ - void hci_accept_connection(); - /** - * Disconnect the HCI connection. - * @param handle The HCI Handle for the connection. - */ - void hci_disconnect(uint16_t handle); - /** - * Respond with the pin for the connection. - * The pin is automatically set for the Wii library, - * but can be customized for the SPP library. - */ - void hci_pin_code_request_reply(); - /** Respons when no pin was set. */ - void hci_pin_code_negative_request_reply(); - /** - * Command is used to reply to a Link Key Request event from the BR/EDR Controller - * if the Host does not have a stored Link Key for the connection. - */ - void hci_link_key_request_negative_reply(); - /** Used to try to authenticate with the remote device. */ - void hci_authentication_request(); - /** Start a HCI inquiry. */ - void hci_inquiry(); - /** Cancel a HCI inquiry. */ - void hci_inquiry_cancel(); - /** Connect to last device communicated with. */ - void hci_connect(); - /** - * Connect to device. - * @param bdaddr Bluetooth address of the device. - */ - void hci_connect(uint8_t *bdaddr); - /** Used to a set the class of the device. */ - void hci_write_class_of_device(); - /**@}*/ - - /** @name L2CAP Commands */ - /** - * Used to send L2CAP Commands. - * @param handle HCI Handle. - * @param data Data to send. - * @param nbytes Number of bytes to send. - * @param channelLow,channelHigh Low and high byte of channel to send to. - * If argument is omitted then the Standard L2CAP header: Channel ID (0x01) for ACL-U will be used. - */ - void L2CAP_Command(uint16_t handle, uint8_t* data, uint8_t nbytes, uint8_t channelLow = 0x01, uint8_t channelHigh = 0x00); - /** - * L2CAP Connection Request. - * @param handle HCI handle. - * @param rxid Identifier. - * @param scid Source Channel Identifier. - * @param psm Protocol/Service Multiplexer - see: https://www.bluetooth.org/Technical/AssignedNumbers/logical_link.htm. - */ - void l2cap_connection_request(uint16_t handle, uint8_t rxid, uint8_t* scid, uint16_t psm); - /** - * L2CAP Connection Response. - * @param handle HCI handle. - * @param rxid Identifier. - * @param dcid Destination Channel Identifier. - * @param scid Source Channel Identifier. - * @param result Result - First send ::PENDING and then ::SUCCESSFUL. - */ - void l2cap_connection_response(uint16_t handle, uint8_t rxid, uint8_t* dcid, uint8_t* scid, uint8_t result); - /** - * L2CAP Config Request. - * @param handle HCI Handle. - * @param rxid Identifier. - * @param dcid Destination Channel Identifier. - */ - void l2cap_config_request(uint16_t handle, uint8_t rxid, uint8_t* dcid); - /** - * L2CAP Config Response. - * @param handle HCI Handle. - * @param rxid Identifier. - * @param scid Source Channel Identifier. - */ - void l2cap_config_response(uint16_t handle, uint8_t rxid, uint8_t* scid); - /** - * L2CAP Disconnection Request. - * @param handle HCI Handle. - * @param rxid Identifier. - * @param dcid Device Channel Identifier. - * @param scid Source Channel Identifier. - */ - void l2cap_disconnection_request(uint16_t handle, uint8_t rxid, uint8_t* dcid, uint8_t* scid); - /** - * L2CAP Disconnection Response. - * @param handle HCI Handle. - * @param rxid Identifier. - * @param dcid Device Channel Identifier. - * @param scid Source Channel Identifier. - */ - void l2cap_disconnection_response(uint16_t handle, uint8_t rxid, uint8_t* dcid, uint8_t* scid); - /** - * L2CAP Information Response. - * @param handle HCI Handle. - * @param rxid Identifier. - * @param infoTypeLow,infoTypeHigh Infotype. - */ - void l2cap_information_response(uint16_t handle, uint8_t rxid, uint8_t infoTypeLow, uint8_t infoTypeHigh); - /**@}*/ - - /** Use this to see if it is waiting for a incoming connection. */ - bool watingForConnection; - /** This is used by the service to know when to store the device information. */ - bool l2capConnectionClaimed; - /** This is used by the SPP library to claim the current SDP incoming request. */ - bool sdpConnectionClaimed; - /** This is used by the SPP library to claim the current RFCOMM incoming request. */ - bool rfcommConnectionClaimed; - - /** The name you wish to make the dongle show up as. It is set automatically by the SPP library. */ - const char* btdName; - /** The pin you wish to make the dongle use for authentication. It is set automatically by the SPP and BTHID library. */ - const char* btdPin; - - /** The bluetooth dongles Bluetooth address. */ - uint8_t my_bdaddr[6]; - /** HCI handle for the last connection. */ - uint16_t hci_handle; - /** Last incoming devices Bluetooth address. */ - uint8_t disc_bdaddr[6]; - /** First 30 chars of last remote name. */ - char remote_name[30]; - /** - * The supported HCI Version read from the Bluetooth dongle. - * Used by the PS3BT library to check the HCI Version of the Bluetooth dongle, - * it should be at least 3 to work properly with the library. - */ - uint8_t hci_version; - - /** Call this function to pair with a Wiimote */ - void pairWithWiimote() { - pairWithWii = true; - hci_state = HCI_CHECK_DEVICE_SERVICE; - }; - /** Used to only send the ACL data to the Wiimote. */ - bool connectToWii; - /** True if a Wiimote is connecting. */ - bool incomingWii; - /** True when it should pair with a Wiimote. */ - bool pairWithWii; - /** True if it's the new Wiimote with the Motion Plus Inside or a Wii U Pro Controller. */ - bool motionPlusInside; - /** True if it's a Wii U Pro Controller. */ - bool wiiUProController; - - /** Call this function to pair with a Wiimote */ - void pairWithHID() { - pairWithHIDDevice = true; - hci_state = HCI_CHECK_DEVICE_SERVICE; - }; - /** Used to only send the ACL data to the Wiimote. */ - bool connectToHIDDevice; - /** True if a Wiimote is connecting. */ - bool incomingHIDDevice; - /** True when it should pair with a device like a mouse or keyboard. */ - bool pairWithHIDDevice; - - /** - * Read the poll interval taken from the endpoint descriptors. - * @return The poll interval in ms. - */ - uint8_t readPollInterval() { - return pollInterval; - }; - -protected: - /** Pointer to USB class instance. */ - USB *pUsb; - /** Device address. */ - uint8_t bAddress; - /** Endpoint info structure. */ - EpInfo epInfo[BTD_MAX_ENDPOINTS]; - - /** Configuration number. */ - uint8_t bConfNum; - /** Total number of endpoints in the configuration. */ - uint8_t bNumEP; - /** Next poll time based on poll interval taken from the USB descriptor. */ - uint32_t qNextPollTime; - - /** Bluetooth dongle control endpoint. */ - static const uint8_t BTD_CONTROL_PIPE; - /** HCI event endpoint index. */ - static const uint8_t BTD_EVENT_PIPE; - /** ACL In endpoint index. */ - static const uint8_t BTD_DATAIN_PIPE; - /** ACL Out endpoint index. */ - static const uint8_t BTD_DATAOUT_PIPE; - - /** - * Used to print the USB Endpoint Descriptor. - * @param ep_ptr Pointer to USB Endpoint Descriptor. - */ - void PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr); - -private: - void Initialize(); // Set all variables, endpoint structs etc. to default values - BluetoothService *btService[BTD_NUM_SERVICES]; - - uint16_t PID, VID; // PID and VID of device connected - - uint8_t pollInterval; - bool bPollEnable; - - bool pairWiiUsingSync; // True if paring was done using the Wii SYNC button. - bool checkRemoteName; // Used to check remote device's name before connecting. - bool incomingPS4; // True if a PS4 controller is connecting - uint8_t classOfDevice[3]; // Class of device of last device - - /* Variables used by high level HCI task */ - uint8_t hci_state; // Current state of Bluetooth HCI connection - uint16_t hci_counter; // Counter used for Bluetooth HCI reset loops - uint16_t hci_num_reset_loops; // This value indicate how many times it should read before trying to reset - uint16_t hci_event_flag; // HCI flags of received Bluetooth events - uint8_t inquiry_counter; - - uint8_t hcibuf[BULK_MAXPKTSIZE]; // General purpose buffer for HCI data - uint8_t l2capinbuf[BULK_MAXPKTSIZE]; // General purpose buffer for L2CAP in data - uint8_t l2capoutbuf[14]; // General purpose buffer for L2CAP out data - - /* State machines */ - void HCI_event_task(); // Poll the HCI event pipe - void HCI_task(); // HCI state machine - void ACL_event_task(); // ACL input pipe - - /* Used to set the Bluetooth Address internally to the PS3 Controllers */ - void setBdaddr(uint8_t* BDADDR); - void setMoveBdaddr(uint8_t* BDADDR); -}; - -/** All Bluetooth services should inherit this class. */ -class BluetoothService { -public: - BluetoothService(BTD *p) : pBtd(p) { - if(pBtd) - pBtd->registerBluetoothService(this); // Register it as a Bluetooth service - }; - /** - * Used to pass acldata to the Bluetooth service. - * @param ACLData Pointer to the incoming acldata. - */ - virtual void ACLData(uint8_t* ACLData) = 0; - /** Used to run the different state machines in the Bluetooth service. */ - virtual void Run() = 0; - /** Used to reset the Bluetooth service. */ - virtual void Reset() = 0; - /** Used to disconnect both the L2CAP Channel and the HCI Connection for the Bluetooth service. */ - virtual void disconnect() = 0; - - /** - * Used to call your own function when the device is successfully initialized. - * @param funcOnInit Function to call. - */ - void attachOnInit(void (*funcOnInit)(void)) { - pFuncOnInit = funcOnInit; // TODO: This really belong in a class of it's own as it is repeated several times - }; - -protected: - /** - * Called when a device is successfully initialized. - * Use attachOnInit(void (*funcOnInit)(void)) to call your own function. - * This is useful for instance if you want to set the LEDs in a specific way. - */ - virtual void onInit() = 0; - - /** Used to check if the incoming L2CAP data matches the HCI Handle */ - bool checkHciHandle(uint8_t *buf, uint16_t handle) { - return (buf[0] == (handle & 0xFF)) && (buf[1] == ((handle >> 8) | 0x20)); - } - - /** Pointer to function called in onInit(). */ - void (*pFuncOnInit)(void); - - /** Pointer to BTD instance. */ - BTD *pBtd; - - /** The HCI Handle for the connection. */ - uint16_t hci_handle; - - /** L2CAP flags of received Bluetooth events. */ - uint32_t l2cap_event_flag; - - /** Identifier for L2CAP commands. */ - uint8_t identifier; -}; - -#endif |