Bluetooth Driver services: Difference between revisions
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This has max_sessions 30. IPC handling is done by the main-thread. | This has max_sessions 30. IPC handling is done by the main-thread. | ||
[11.0.0+] sdknso moved various functions/etc from "nn::bluetooth::" into "nn::bluetooth::hal::". This includes all functions exposing btdrv. These btdrv functions now automatically initialize the service if needed, the dedicated initialization function is now a stub since calling it is no longer needed. The internal "nn::bluetooth::user::" functions implementing [[#bt]] were moved to "nn::bluetooth::hal::user::", these are called by the the user-facing "nn::bluetooth::" functions. | [11.0.0+] sdknso moved various functions/etc from "nn::bluetooth::" into "nn::bluetooth::hal::". This includes all functions exposing btdrv. These btdrv functions now automatically initialize the service if needed, the dedicated initialization function is now a stub since calling it is no longer needed. The internal "nn::bluetooth::user::" functions implementing [[#bt]] were moved to "nn::bluetooth::hal::user::", these are called by the the user-facing "nn::bluetooth::" functions. | ||
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== StartAudioOut == | == StartAudioOut == | ||
Takes an input u32, a [[#PcmParameter]], a nn::TimeSpan, returns an output nn::TimeSpan and u64. | |||
== StopAudioOut == | == StopAudioOut == | ||
Takes an input u32, no output. | |||
== GetAudioOutState == | == GetAudioOutState == | ||
Takes an input u32, returns an output [[#AudioOutState]]. | |||
== GetAudioOutFeedingCodec == | == GetAudioOutFeedingCodec == | ||
Takes an input u32, returns an output [[#AudioCodec]]. | |||
== GetAudioOutFeedingParameter == | == GetAudioOutFeedingParameter == | ||
Takes an input u32, returns an output [[#PcmParameter]]. | |||
== AcquireAudioOutBufferAvailableEvent == | == AcquireAudioOutBufferAvailableEvent == | ||
Takes an input u32, returns an output Event handle. | |||
sdknso uses an user-specified EventClearMode. | |||
== SendAudioData == | == SendAudioData == | ||
Takes an input u32, a type-0x9 input buffer, returns an output u64. | |||
== AcquireAudioControlInputStateChangedEvent == | == AcquireAudioControlInputStateChangedEvent == | ||
No input, returns an output Event handle. | |||
sdknso uses an user-specified EventClearMode. | |||
== GetAudioControlInputState == | == GetAudioControlInputState == | ||
Takes a type-0xA output buffer containing an array of [[#AudioControlButtonState]], returns an output s32. | |||
== AcquireAudioConnectionStateChangedEvent == | == AcquireAudioConnectionStateChangedEvent == | ||
No input, returns an output Event handle. | |||
sdknso uses an user-specified EventClearMode. | |||
== GetConnectedAudioDevice == | == GetConnectedAudioDevice == | ||
Takes a type-0xA output buffer containing an array of [[#Address]], returns an output s32. | |||
== IsManufacturingMode == | == IsManufacturingMode == | ||
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| 0x50 || {above size} || Same as [[#LeEventInfo]]+0x4A. | | 0x50 || {above size} || Same as [[#LeEventInfo]]+0x4A. | ||
|} | |} | ||
= AudioEventType = | |||
This is "nn::bluetooth::hal::AudioEventType". This is an u32 enum. | |||
= PcmParameter = | |||
This is "nn::bluetooth::system::PcmParameter". This is a 0xC-byte struct with 4-byte alignment. | |||
= AudioOutState = | |||
This is "nn::bluetooth::system::AudioOutState". This is an u32 enum. | |||
= AudioCodec = | |||
This is "nn::bluetooth::system::AudioCodec". This is an u32 enum. | |||
= AudioControlButtonState = | |||
This is "nn::bluetooth::system::AudioControlButtonState". This is a 0x10-byte struct. | |||
= Notes = | = Notes = | ||