31 lines
989 B
Go
31 lines
989 B
Go
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package hci
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// HCI Packet types
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const (
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pktTypeCommand uint8 = 0x01
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pktTypeACLData uint8 = 0x02
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pktTypeSCOData uint8 = 0x03
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pktTypeEvent uint8 = 0x04
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pktTypeVendor uint8 = 0xFF
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)
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// Packet boundary flags of HCI ACL Data Packet [Vol 2, Part E, 5.4.2].
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const (
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pbfHostToControllerStart = 0x00 // Start of a non-automatically-flushable from host to controller.
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pbfContinuing = 0x01 // Continuing fragment.
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pbfControllerToHostStart = 0x02 // Start of a non-automatically-flushable from controller to host.
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pbfCompleteL2CAPPDU = 0x03 // A automatically flushable complete PDU. (Not used in LE-U).
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)
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// L2CAP Channel Identifier namespace for LE-U logical link [Vol 3, Part A, 2.1].
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const (
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cidLEAtt uint16 = 0x04 // Attribute Protocol [Vol 3, Part F].
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cidLESignal uint16 = 0x05 // Low Energy L2CAP Signaling channel [Vol 3, Part A, 4].
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cidSMP uint16 = 0x06 // SecurityManager Protocol [Vol 3, Part H].
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)
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const (
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roleMaster = 0x00
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roleSlave = 0x01
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)
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