Bluetooth Driver services: Difference between revisions
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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]]. | ||
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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 == | ||
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The response will be available via [[#GetHidEventInfo]]. | The response will be available via [[#GetHidEventInfo]]. | ||
This uses a BSA extension (message 0x8CF). | |||
== EnableMcMode == | == EnableMcMode == | ||
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This is used by [[BTM_services|btm]]. | This is used by [[BTM_services|btm]]. | ||
This uses a BSA extension (message 0x8CE). | |||
== EnableLlrScan == | == EnableLlrScan == | ||
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This is used by [[BTM_services|btm]]. | This is used by [[BTM_services|btm]]. | ||
This uses a BSA extension (message 0x8CE). | |||
== DisableLlrScan == | == DisableLlrScan == | ||
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This is used by [[BTM_services|btm]]. | This is used by [[BTM_services|btm]]. | ||
This uses a BSA extension (message 0x8CE). | |||
== EnableRadio == | == EnableRadio == | ||
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This is used by [[BTM_services|btm]]. | This is used by [[BTM_services|btm]]. | ||
This uses a BSA extension (message 0x8CE). | |||
== SetVisibility == | == SetVisibility == | ||
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The response will be available via [[#GetHidEventInfo]]. | The response will be available via [[#GetHidEventInfo]]. | ||
This uses a BSA extension (message 0x8D0). | |||
== IsManufacturingMode == | == IsManufacturingMode == | ||
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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). | ||