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1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 /** |
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17 @file |
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18 @internalComponent |
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19 */ |
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20 |
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21 #ifndef BROADCOMHCTLH4_H |
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22 #define BROADCOMHCTLH4_H |
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23 |
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24 #include <bluetooth/hci/hctluartbase.h> |
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25 #include <bluetooth/hciframelogger.h> |
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26 #include <bluetooth/hci/hcitypes.h> |
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27 |
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28 #include <bluetooth/hci/hctlbcmconfiginterface.h> |
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29 |
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30 |
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31 class CHCTLBcmH4Receiver; |
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32 class CHCTLBcmH4Sender; |
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33 class CControllerManager; |
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34 |
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35 // Define HCTL Packet Header Size |
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36 static const TInt KHctlHeaderSize = 1; |
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37 static const TInt KHctlPacketTypeOffset = 0; |
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38 |
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39 // UART HCI Framing constants for command frames |
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40 static const TInt KHCTLCommandHeaderSize = 1; |
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41 static const TInt KHCTLCommandTrailerSize = 0; |
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42 |
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43 // UART HCI Framing constants for ACL data frames |
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44 static const TInt KHCTLAclDataHeaderSize = 1; |
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45 static const TInt KHCTLAclDataTrailerSize = 0; |
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46 |
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47 // UART HCI Framing constants for Synchronous data frames |
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48 static const TInt KHCTLSynchronousDataHeaderSize = 1; |
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49 static const TInt KHCTLSynchronousDataTrailerSize = 0; |
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50 |
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51 _LIT(KIniFileName, "hctl_broadcom"); |
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52 |
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53 /** |
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54 This is the class that implements the UART specific HCTL. |
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55 */ |
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56 NONSHARABLE_CLASS(CHCTLBcmH4) : public CHCTLUartBase, |
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57 public MHctlBcmConfigInterface |
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58 { |
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59 public: |
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60 static CHCTLBcmH4* NewL(); |
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61 ~CHCTLBcmH4(); |
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62 |
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63 void DoConfigL(); |
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64 virtual void ProcessACLData(const TDesC8& aData); |
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65 virtual void ProcessSynchronousData(const TDesC8& aData); |
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66 virtual void ProcessEvent(const TDesC8& aEvent); |
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67 |
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68 MQdpPluginInterfaceFinder* QdpPluginInterfaceFinder(); |
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69 |
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70 // From MHardResetInitiator |
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71 virtual void MhriStartHardReset(); |
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72 |
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73 // Called from the Controller Manager |
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74 void HandlePowerOff(); |
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75 void HandlePowerOn(); |
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76 |
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77 TBTPowerState CurrentPowerState() const; |
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78 //CHRIS MODIF |
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79 //void SetInitFlag(TBool flag); |
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80 |
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81 public: |
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82 // HCTL packet types as defined in Section 2, Part H: 4 of the |
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83 // bluetooth specification. |
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84 enum THctlPacketType |
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85 { |
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86 ECommandPacket = 0x01, |
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87 EACLDataPacket = 0x02, |
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88 ESynchronousDataPacket = 0x03, |
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89 EEventPacket = 0x04, |
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90 }; |
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91 |
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92 private: |
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93 CHCTLBcmH4(); |
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94 void ConstructL(); |
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95 TAny* Interface(TUid aUid); |
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96 |
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97 static void SetPacketIndicator(THctlPacketType aType, const TDesC8& aData); |
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98 |
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99 // From CHCTLUartBase |
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100 virtual void PortOpenedL(); |
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101 |
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102 // From MHCTLInterface |
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103 virtual TInt MhiWriteCommand(const TDesC8& aData); |
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104 virtual TInt MhiWriteAclData(const TDesC8& aData); |
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105 virtual TInt MhiWriteSynchronousData(const TDesC8& aData); |
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106 virtual void MhiGetAclDataTransportOverhead(TUint& aHeaderSize, TUint& aTrailerSize) const; |
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107 virtual void MhiGetSynchronousDataTransportOverhead(TUint& aHeaderSize, TUint& aTrailerSize) const; |
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108 virtual void MhiGetCommandTransportOverhead(TUint& aHeaderSize, TUint& aTrailerSize) const; |
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109 virtual void MhiSetChannelObserver(MHCTLChannelObserver& aChannelObserver); |
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110 virtual void MhiSetDataObserver(MHCTLDataObserver& aDataObserver); |
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111 virtual void MhiSetEventObserver(MHCTLEventObserver& aEventObserver); |
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112 virtual void MhiSetControllerStateObserver(MControllerStateObserver& aControllerStateObserver); |
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113 virtual void MhiSetQdpPluginInterfaceFinder(MQdpPluginInterfaceFinder& aQdpPluginInterfaceFinder); |
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114 |
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115 // From MHCTLBcmConfigInterface |
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116 virtual TInt MhciUpdateBaudRate(TUint32 aBaudRate); |
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117 |
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118 virtual void MhciSetInitPluginState(TInitState InitState); |
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119 private: |
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120 CHCTLBcmH4Receiver* iReceiver; |
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121 CHCTLBcmH4Sender* iSender; |
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122 MQdpPluginInterfaceFinder* iQdpPluginInterfaceFinder; |
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123 TBTPowerState iCurrentPowerState; |
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124 |
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125 CControllerManager* iControllerMan; |
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126 //CHRIS MODIF |
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127 //TBool iInitFlag; |
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128 public: |
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129 TInitState iInitpluginState; |
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130 DECLARE_HCI_LOGGER |
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131 }; |
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132 |
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133 |
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134 #endif // BROADCOMHCTLH4_H |
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135 |