190 lines
6.4 KiB
C
190 lines
6.4 KiB
C
/*
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LUFA Library
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Copyright (C) Dean Camera, 2010.
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dean [at] fourwalledcubicle [dot] com
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www.fourwalledcubicle.com
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*/
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/*
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Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Permission to use, copy, modify, distribute, and sell this
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software and its documentation for any purpose is hereby granted
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without fee, provided that the above copyright notice appear in
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all copies and that both that the copyright notice and this
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permission notice and warranty disclaimer appear in supporting
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documentation, and that the name of the author not be used in
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advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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The author disclaim all warranties with regard to this
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software, including all implied warranties of merchantability
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and fitness. In no event shall the author be liable for any
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special, indirect or consequential damages or any damages
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whatsoever resulting from loss of use, data or profits, whether
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in an action of contract, negligence or other tortious action,
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arising out of or in connection with the use or performance of
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this software.
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*/
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#ifndef _BLUETOOTH_HCICOMMANDS_H_
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#define _BLUETOOTH_HCICOMMANDS_H_
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/* Includes: */
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#include <avr/io.h>
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#include <string.h>
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#include <stdbool.h>
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#include <LUFA/Drivers/USB/USB.h>
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#include "BluetoothStack.h"
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#include "BluetoothClassCodes.h"
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/* Macros: */
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#define OGF_LINK_CONTROL 0x01
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#define OGF_CTRLR_BASEBAND 0x03
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#define OGF_CTRLR_INFORMATIONAL 0x04
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#define OCF_LINK_CONTROL_INQUIRY 0x0001
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#define OCF_LINK_CONTROL_INQUIRY_CANCEL 0x0002
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#define OCF_LINK_CONTROL_PERIODIC_INQUIRY 0x0003
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#define OCF_LINK_CONTROL_EXIT_PERIODIC_INQUIRY 0x0004
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#define OCF_LINK_CONTROL_CREATE_CONNECTION 0x0005
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#define OCF_LINK_CONTROL_DISCONNECT 0x0006
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#define OCF_LINK_CONTROL_CREATE_CONNECTION_CANCEL 0x0008
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#define OCF_LINK_CONTROL_ACCEPT_CONNECTION_REQUEST 0x0009
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#define OCF_LINK_CONTROL_REJECT_CONNECTION_REQUEST 0x000A
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#define OCF_LINK_CONTROL_LINK_KEY_REQUEST_REPLY 0x000B
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#define OCF_LINK_CONTROL_LINK_KEY_REQUEST_NEG_REPLY 0x000C
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#define OCF_LINK_CONTROL_PIN_CODE_REQUEST_REPLY 0x000D
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#define OCF_LINK_CONTROL_PIN_CODE_REQUEST_NEG_REPLY 0x000E
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#define OCF_LINK_CONTROL_CHANGE_CONNECTION_PACKET_TYPE 0x000F
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#define OCF_LINK_CONTROL_REMOTE_NAME_REQUEST 0x0019
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#define OCF_CTRLR_BASEBAND_SET_EVENT_MASK 0x0001
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#define OCF_CTRLR_BASEBAND_RESET 0x0003
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#define OCF_CTRLR_BASEBAND_WRITE_PIN_TYPE 0x000A
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#define OCF_CTRLR_BASEBAND_WRITE_LOCAL_NAME 0x0013
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#define OCF_CTRLR_BASEBAND_READ_LOCAL_NAME 0x0014
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#define OCF_CTRLR_BASEBAND_WRITE_SCAN_ENABLE 0x001A
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#define OCF_CTRLR_BASEBAND_WRITE_CLASS_OF_DEVICE 0x0024
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#define OCF_CTRLR_BASEBAND_WRITE_SIMPLE_PAIRING_MODE 0x0056
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#define OCF_CTRLR_BASEBAND_WRITE_AUTHENTICATION_ENABLE 0x0020
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#define OGF_CTRLR_INFORMATIONAL_READBUFFERSIZE 0x0005
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#define EVENT_COMMAND_STATUS 0x0F
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#define EVENT_COMMAND_COMPLETE 0x0E
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#define EVENT_CONNECTION_COMPLETE 0x03
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#define EVENT_CONNECTION_REQUEST 0x04
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#define EVENT_DISCONNECTION_COMPLETE 0x05
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#define EVENT_REMOTE_NAME_REQUEST_COMPLETE 0x07
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#define EVENT_PIN_CODE_REQUEST 0x16
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#define ERROR_LIMITED_RESOURCES 0x0D
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/* Type Defines: */
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typedef struct
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{
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struct
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{
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int OCF : 10;
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int OGF : 6;
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} OpCode;
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uint8_t ParameterLength;
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uint8_t Parameters[];
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} Bluetooth_HCICommand_Header_t;
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typedef struct
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{
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uint8_t EventCode;
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uint8_t ParameterLength;
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} Bluetooth_HCIEvent_Header_t;
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typedef struct
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{
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uint8_t CommandStatus;
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uint8_t CommandPackets;
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struct
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{
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int OCF : 10;
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int OGF : 6;
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} OpCode;
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} Bluetooth_HCIEvent_CommandStatus_Header_t;
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typedef struct
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{
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uint8_t RemoteAddress[6];
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uint8_t ClassOfDevice_Service;
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uint16_t ClassOfDevice_MajorMinor;
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uint8_t LinkType;
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} Bluetooth_HCIEvent_ConnectionRequest_Header_t;
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typedef struct
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{
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uint8_t Status;
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uint16_t ConnectionHandle;
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uint8_t RemoteAddress[6];
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uint8_t LinkType;
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uint8_t EncryptionEnabled;
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} Bluetooth_HCIEvent_ConnectionComplete_Header_t;
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typedef struct
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{
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uint8_t RemoteAddress[6];
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uint8_t SlaveRole;
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} Bluetooth_HCICommand_AcceptConnectionRequest_Params_t;
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typedef struct
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{
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uint8_t RemoteAddress[6];
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uint8_t Reason;
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} Bluetooth_HCICommand_RejectConnectionRequest_Params_t;
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typedef struct
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{
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uint8_t RemoteAddress[6];
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uint8_t PINCodeLength;
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char PINCode[16];
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} Bluetooth_HCICommand_PinCodeResponse_Params_t;
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/* Enums: */
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enum Bluetooth_ScanEnable_Modes_t
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{
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NoScansEnabled = 0,
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InquiryScanOnly = 1,
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PageScanOnly = 2,
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InquiryAndPageScans = 3,
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};
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enum BluetoothStack_States_t
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{
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Bluetooth_Init = 0,
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Bluetooth_Init_Reset = 1,
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Bluetooth_Init_ReadBufferSize = 2,
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Bluetooth_Init_SetEventMask = 3,
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Bluetooth_Init_SetLocalName = 4,
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Bluetooth_Init_SetDeviceClass = 5,
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Bluetooth_Init_WriteScanEnable = 6,
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Bluetooth_PrepareToProcessEvents = 7,
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Bluetooth_ProcessEvents = 8,
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Bluetooth_Conn_AcceptConnection = 9,
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Bluetooth_Conn_RejectConnection = 10,
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Bluetooth_Conn_SendPINCode = 11,
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};
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/* External Variables: */
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extern uint8_t Bluetooth_HCIProcessingState;
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/* Function Prototypes: */
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void Bluetooth_ProcessHCICommands(void);
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#if defined(INCLUDE_FROM_BLUETOOTHHCICOMMANDS_C)
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static uint8_t Bluetooth_SendHCICommand(void* Parameters, uint8_t ParamLength);
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static bool Bluetooth_GetNextHCIEventHeader(void);
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static void Bluetooth_DiscardRemainingHCIEventParameters(void);
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static void Bluetooth_ProcessHCICommands(void);
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#endif
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#endif
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