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149 lines
5.2 KiB
149 lines
5.2 KiB
/*
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LUFA Library
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Copyright (C) Dean Camera, 2012.
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dean [at] fourwalledcubicle [dot] com
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www.lufa-lib.org
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*/
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/*
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Copyright 2012 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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/** \file
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*
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* Header file for RFCOMMControl.c.
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*/
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#ifndef _RFCOMM_CONTROL_H_
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#define _RFCOMM_CONTROL_H_
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/* Includes: */
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#include <avr/io.h>
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#include <avr/pgmspace.h>
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#include <string.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <LUFA/Common/Common.h>
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#include <LUFA/Drivers/Peripheral/Serial.h>
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#include "BluetoothStack.h"
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#include "RFCOMM.h"
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/* Macros: */
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#define RFCOMM_SIGNAL_FC (1 << 1)
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#define RFCOMM_SIGNAL_RTC (1 << 2)
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#define RFCOMM_SIGNAL_RTR (1 << 3)
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#define RFCOMM_SIGNAL_IC (1 << 6)
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#define RFCOMM_SIGNAL_DV (1 << 7)
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#define RFCOMM_CONFIG_REMOTESIGNALS (1 << 0)
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#define RFCOMM_CONFIG_LOCALSIGNALS (1 << 1)
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#define RFCOMM_CONFIG_LOCALSIGNALSSENT (1 << 2)
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#define RFCOMM_CONFIG_ABMMODESET (1 << 3)
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/* Enums: */
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enum RFCOMM_Control_Commands_t
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{
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RFCOMM_Control_Test = (0x20 >> 2),
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RFCOMM_Control_FlowControlEnable = (0xA0 >> 2),
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RFCOMM_Control_FlowControlDisable = (0x60 >> 2),
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RFCOMM_Control_ModemStatus = (0xE0 >> 2),
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RFCOMM_Control_RemotePortNegotiation = (0x90 >> 2),
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RFCOMM_Control_RemoteLineStatus = (0x50 >> 2),
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RFCOMM_Control_DLCParameterNegotiation = (0x80 >> 2),
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RFCOMM_Control_NonSupportedCommand = (0x10 >> 2),
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};
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/* Type Defines: */
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typedef struct
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{
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unsigned EA : 1;
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unsigned CR : 1;
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unsigned DLCI : 6;
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} RFCOMM_Address_t;
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typedef struct
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{
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RFCOMM_Address_t Address;
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uint8_t Control;
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} RFCOMM_Header_t;
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typedef struct
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{
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unsigned EA : 1;
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unsigned CR : 1;
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unsigned Command : 6;
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} RFCOMM_Command_t;
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typedef struct
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{
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uint8_t DLCI;
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unsigned FrameType : 4;
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unsigned ConvergenceLayer : 4;
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uint8_t Priority;
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uint8_t ACKTimerTicks;
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uint16_t MaximumFrameSize;
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uint8_t MaxRetransmissions;
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uint8_t RecoveryWindowSize;
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} RFCOMM_DPN_Parameters_t;
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typedef struct
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{
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RFCOMM_Address_t Channel;
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uint8_t Signals;
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uint8_t BreakSignal;
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} RFCOMM_MSC_Parameters_t;
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/* Function Prototypes: */
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void RFCOMM_ProcessControlCommand(const uint8_t* Command,
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Bluetooth_Channel_t* const Channel);
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#if defined(INCLUDE_FROM_RFCOMM_CONTROL_C)
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static void RFCOMM_ProcessTestCommand(const RFCOMM_Command_t* const CommandHeader,
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const uint8_t CommandDataLen,
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const uint8_t* CommandData,
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Bluetooth_Channel_t* const ACLChannel);
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static void RFCOMM_ProcessFCECommand(const RFCOMM_Command_t* const CommandHeader,
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const uint8_t* CommandData,
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Bluetooth_Channel_t* const ACLChannel);
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static void RFCOMM_ProcessFCDCommand(const RFCOMM_Command_t* const CommandHeader,
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const uint8_t* CommandData,
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Bluetooth_Channel_t* const ACLChannel);
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static void RFCOMM_ProcessMSCCommand(const RFCOMM_Command_t* const CommandHeader,
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const uint8_t CommandDataLen,
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const uint8_t* CommandData,
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Bluetooth_Channel_t* const ACLChannel);
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static void RFCOMM_ProcessRPNCommand(const RFCOMM_Command_t* const CommandHeader,
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const uint8_t* CommandData,
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Bluetooth_Channel_t* const ACLChannel);
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static void RFCOMM_ProcessRLSCommand(const RFCOMM_Command_t* const CommandHeader,
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const uint8_t* CommandData,
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Bluetooth_Channel_t* const ACLChannel);
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static void RFCOMM_ProcessDPNCommand(const RFCOMM_Command_t* const CommandHeader,
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const uint8_t* CommandData,
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Bluetooth_Channel_t* const ACLChannel);
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#endif
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#endif
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