Bluetooth Driver services
btdrv
This is "nn::bluetooth::IBluetoothDriver".
The bluetooth driver implements the bluetooth protocol over h4/uart.
It interfaces with the uart service to actually talk with the bluetooth hardware.
The code seems to be derived from a broadcom stack. A good starting point for similar source code can be found in the MICO project: https://github.com/yinhongxing/mico/tree/ea67ff3659f12d730d4dc3b8d547b093bd2ee2ee/MICO/bluetooth_bte Note that the library files contain many (symbolized) functions which match btdrv.
| Cmd | Name |
|---|---|
| 0 | InitializeBluetoothDriver |
| 1 | InitializeBluetooth |
| 2 | EnableBluetooth |
| 3 | DisableBluetooth |
| 4 | FinalizeBluetooth |
| 5 | GetAdapterProperties |
| 6 | GetAdapterProperty |
| 7 | SetAdapterProperty |
| 8 | StartInquiry |
| 9 | StopInquiry |
| 10 | #CreateBond |
| 11 | RemoveBond |
| 12 | CancelBond |
| 13 | RespondToPinRequest |
| 14 | RespondToSspRequest |
| 15 | GetEventInfo |
| 16 | InitializeHid |
| 17 | OpenHidConnection |
| 18 | CloseHidConnection |
| 19 | WriteHidData |
| 20 | WriteHidData2 |
| 21 | SetHidReport |
| 22 | GetHidReport |
| 23 | #TriggerConnection |
| 24 | AddPairedDeviceInfo |
| 25 | GetPairedDeviceInfo |
| 26 | FinalizeHid |
| 27 | GetHidEventInfo |
| 28 | SetTsi |
| 29 | EnableBurstMode |
| 30 | SetZeroRetransmission |
| 31 | EnableMcMode |
| 32 | EnableLlrScan |
| 33 | DisableLlrScan |
| 34 | EnableRadio |
| 35 | SetVisibility |
| 36 | EnableTbfcScan |
| 37 | RegisterHidReportEvent |
| 38 | #GetHidReportEventInfo |
| 39 | GetLatestPlr |
| 40 | [3.0.0+] GetPendingConnections |
| 41 | [3.0.0+] GetChannelMap |
| 42 | [3.0.0+] EnableTxPowerBoostSetting |
| 43 | [3.0.0+] IsTxPowerBoostSettingEnabled |
| 44 | [3.0.0+] EnableAfhSetting |
| 45 | IsAfhSettingEnabled |
| 46 | [5.0.0+] InitializeBle |
| 47 | [5.0.0+] EnableBle |
| 48 | [5.0.0+] DisableBle |
| 49 | [5.0.0+] FinalizeBle |
| 50 | [5.0.0+] SetBleVisibility |
| 51 | [5.0.0+] SetBleConnectionParameter |
| 52 | [5.0.0+] #SetBleDefaultConnectionParameter |
| 53 | [5.0.0+] SetBleAdvertiseData |
| 54 | [5.0.0+] SetBleAdvertiseParameter |
| 55 | [5.0.0+] StartBleScan |
| 56 | [5.0.0+] StopBleScan |
| 57 | [5.0.0+] AddBleScanFilterCondition |
| 58 | [5.0.0+] DeleteBleScanFilterCondition |
| 59 | [5.0.0+] DeleteBleScanFilter |
| 60 | [5.0.0+] ClearBleScanFilters |
| 61 | [5.0.0+] EnableBleScanFilter |
| 62 | [5.0.0+] RegisterGattClient |
| 63 | [5.0.0+] UnregisterGattClient |
| 64 | [5.0.0+] UnregisterAllGattClients |
| 65 | [5.0.0+] ConnectGattServer |
| 66 | [5.1.0+] CancelConnectGattServer |
| 67 ([5.0.0-5.0.2] 66) | #DisconnectGattServer |
| 68 ([5.0.0-5.0.2] 67) | [5.0.0+] GetGattAttribute |
| 69 ([5.0.0-5.0.2] 68) | [5.0.0+] GetGattService |
| 70 ([5.0.0-5.0.2] 69) | [5.0.0+] ConfigureAttMtu |
| 71 ([5.0.0-5.0.2] 70) | [5.0.0+] RegisterGattServer |
| 72 ([5.0.0-5.0.2] 71) | [5.0.0+] UnregisterGattServer |
| 73 ([5.0.0-5.0.2] 72) | [5.0.0+] #ConnectGattClient |
| 74 ([5.0.0-5.0.2] 73) | [5.0.0+] DisconnectGattClient |
| 75 | [5.0.0+] AddGattService |
| 76 ([5.0.0-5.0.2] 74) | [5.0.0+] EnableGattService |
| 77 | [5.0.0+] AddGattCharacteristic |
| 78 ([5.0.0-5.0.2] 76) | [5.0.0+] AddGattDescriptor |
| 79 ([5.0.0-5.0.2] 78) | [5.0.0+] GetBleManagedEventInfo |
| 80 ([5.0.0-5.0.2] 79) | [5.0.0+] GetGattFirstCharacteristic |
| 81 ([5.0.0-5.0.2] 80) | [5.0.0+] GetGattNextCharacteristic |
| 82 ([5.0.0-5.0.2] 81) | [5.0.0+] GetGattFirstDescriptor |
| 83 ([5.0.0-5.0.2] 82) | [5.0.0+] GetGattNextDescriptor |
| 84 | [5.0.0+] RegisterGattManagedDataPath |
| 85 | [5.0.0+] UnregisterGattManagedDataPath |
| 86 | [5.0.0+] RegisterGattHidDataPath |
| 87 | [5.0.0+] UnregisterGattHidDataPath |
| 88 | [5.0.0+] RegisterGattDataPath |
| 89 ([5.0.0-5.0.2] 83) | [5.0.0+] UnregisterGattDataPath |
| 90 ([5.0.0-5.0.2] 89) | [5.0.0+] ReadGattCharacteristic |
| 91 ([5.0.0-5.0.2] 90) | [5.0.0+] ReadGattDescriptor |
| 92 ([5.0.0-5.0.2] 91) | [5.0.0+] WriteGattCharacteristic |
| 93 ([5.0.0-5.0.2] 92) | [5.0.0+] WriteGattDescriptor |
| 94 | [5.0.0+] RegisterGattNotification |
| 95 ([5.0.0-5.0.2] 93) | [5.0.0+] UnregisterGattNotification |
| 96 ([5.0.0-5.0.2] 95) | [5.0.0+] GetLeHidEventInfo |
| 97 ([5.0.0-5.0.2] 96) | [5.0.0+] RegisterBleHidEvent |
| 98 | [5.1.0+] SetBleScanParameter |
| 99 | [10.0.0+] MoveToSecondaryPiconet |
| 256 | [5.0.0+] IsManufacturingMode |
| 257 | [7.0.0+] EmulateBluetoothCrash |
| 258 | [9.0.0+] GetBleChannelMap |
Various cmdids were moved with [4.0.0+] and [5.0.0+].
CreateBond
Takes a total of 0x6-bytes of input and a type-0x19 input buffer, no output.
[9.0.0+] Now only takes a total of 0xC-bytes of input without a buffer, no output.
TriggerConnection
Takes a total of 0x6-bytes of input, no output.
[9.0.0+] Now takes a total of 0x8-bytes of input, no output.
GetHidReportEventInfo
No input, takes a type-0xA output buffer and returns 4-bytes of output.
[7.0.0+] No longer takes a buffer or returns output, now returns an output handle.
SetBleDefaultConnectionParameter
Takes a total of 0x14-bytes of input, no output.
[9.0.0+] Now takes a total of 0xC-bytes of input, no output.
DisconnectGattServer
Takes a total of 0xC-bytes of input, no output.
[9.0.0+] Now takes a total of 0x4-bytes of input, no output.
ConnectGattClient
Takes a total of 0x7-bytes of input, no output.
[9.0.0+] Now takes a total of 1-byte of input, no output.
bt
This is "nn::bluetooth::IBluetoothUser".
| Cmd | Name |
|---|---|
| 0 | LeClientReadCharacteristic |
| 1 | LeClientReadDescriptor |
| 2 | LeClientWriteCharacteristic |
| 3 | LeClientWriteDescriptor |
| 4 | LeClientRegisterNotification |
| 5 | LeClientDeregisterNotification |
| 6 | SetLeResponse |
| 7 | LeSendIndication |
| 8 | GetLeEventInfo |
| 9 | RegisterBleEvent |