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Bluetooth Driver services (view source)
Revision as of 05:12, 26 January 2021
, 05:12, 26 January 2021no edit summary
The response will be available via [[#GetHidEventInfo]].
The response will be available via [[#GetHidEventInfo]].
Tsi: non-value-0xFF to Set, value 0xFF to Exit.
This uses a BSA extension.
Tsi: non-value-0xFF to Set (BSA message 0x8CA), value 0xFF to Exit (BSA message 0x8CB).
Set: this uses Broadcom HCI vendor command 0xFD95 with param_len=0x2: param +0x0 = 0x1, +0x1 = {Tsi value}. If the remote device doesn't support this, an error will be thrown later via the [[#GetHidEventInfo|EventInfo]].
Set: this uses Broadcom HCI vendor command 0xFD95 with param_len=0x2: param +0x0 = 0x1, +0x1 = {Tsi value}. If the remote device doesn't support this, an error will be thrown later via the [[#GetHidEventInfo|EventInfo]].
The response will be available via [[#GetHidEventInfo]].
The response will be available via [[#GetHidEventInfo]].
bool flag: true = Set, false = Exit.
This uses a BSA extension.
bool flag: true = Set (BSA message 0x8CC), false = Exit (BSA message 0x8CD).
== SetZeroRetransmission ==
== SetZeroRetransmission ==
The response will be available via [[#GetHidEventInfo]].
The response will be available via [[#GetHidEventInfo]].
This uses a BSA extension (message 0x8CF).
== EnableMcMode ==
== EnableMcMode ==
This is used by [[BTM_services|btm]].
This is used by [[BTM_services|btm]].
This uses a BSA extension (message 0x8CE).
== EnableLlrScan ==
== EnableLlrScan ==
This is used by [[BTM_services|btm]].
This is used by [[BTM_services|btm]].
This uses a BSA extension (message 0x8CE).
== DisableLlrScan ==
== DisableLlrScan ==
This is used by [[BTM_services|btm]].
This is used by [[BTM_services|btm]].
This uses a BSA extension (message 0x8CE).
== EnableRadio ==
== EnableRadio ==
This is used by [[BTM_services|btm]].
This is used by [[BTM_services|btm]].
This uses a BSA extension (message 0x8CE).
== SetVisibility ==
== SetVisibility ==
The response will be available via [[#GetHidEventInfo]].
The response will be available via [[#GetHidEventInfo]].
This uses a BSA extension (message 0x8D0).
== IsManufacturingMode ==
== IsManufacturingMode ==
The bluetooth stack is Broadcom/Cypress brcm BSA (for example, see [https://github.com/hardkernel/buildroot_linux_amlogic_brcm-bsa here]).
The bluetooth stack is Broadcom/Cypress brcm BSA (for example, see [https://github.com/hardkernel/buildroot_linux_amlogic_brcm-bsa here]).
Various btdrv service commands use a custom BSA extension (message-ids based at 0x8CA/2250), this is referred to as "robson".
The following L2CAP services are registered (dynamic channels): SDP, ATT (GATT), RFCOMM, HID (PSMs: 0x11, 0x13, 0x8001, 0x8003).
The following L2CAP services are registered (dynamic channels): SDP, ATT (GATT), RFCOMM, HID (PSMs: 0x11, 0x13, 0x8001, 0x8003).