USB services: Difference between revisions
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One symbol in USB-sysmodule is: "vtable for nn::usb::detail::UsbComplexTegra21x". | One symbol in USB-sysmodule is: "vtable for nn::usb::detail::UsbComplexTegra21x". | ||
=usb:ds= | = usb:ds = | ||
Used for Switch<>PC USB comms, aka Switch-as-device. | Used for Switch<>PC USB comms, aka Switch-as-device. | ||
This service is used during [[Factory Setup|factory setup]] by [[Manu Services|manu]]. | This service is used during [[Factory Setup|factory setup]] by [[Manu Services|manu]]. | ||
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! Cmd || Name | ! Cmd || Name | ||
|- | |- | ||
| 0 || BindComplex | | 0 || [[#BindComplex]] | ||
|- | |- | ||
| 1 || BindClientProcess | | 1 || [[#BindClientProcess]] | ||
|- | |- | ||
| 2 || GetDsInterface | | 2 || [[#GetDsInterface]] | ||
|- | |- | ||
| 3 || GetStateChangeEvent | | 3 || [[#GetStateChangeEvent]] | ||
|- | |- | ||
| 4 || | | 4 || | ||
|- | |- | ||
| 5 || SetVidPidBcd | | 5 || [[#SetVidPidBcd]] | ||
|} | |} | ||
== BindComplex == | |||
Takes an u32 ('''complexId'''). [[Manu_Services|Manu]] sends 0x02. | |||
== BindClientProcess == | |||
Takes 1 copy-handle for the current process (0xFFFF8001). | |||
== GetDsInterface == | |||
Takes 2 type-5 buffers and returns an [[#IDsInterface]]. [[Manu_Services|Manu]] sends a 0x09-byte command (e.g.: 0x09, 0x04, 0x04, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0x00) in the first buffer and a string ("usb") in the second buffer. | |||
== GetStateChangeEvent == | |||
Returns an event handle for state changes. | |||
== SetVidPidBcd == | |||
Takes a type-5 buffer with 0x66 bytes of USB descriptor data (see [[Manu_Services#manu|manu]]). | |||
== IDsInterface == | == IDsInterface == | ||
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! Cmd || Name | ! Cmd || Name | ||
|- | |- | ||
| 0 || GetDsEndpoint | | 0 || [[#GetDsEndpoint]] | ||
|- | |- | ||
| 1 || GetSetupEvent | | 1 || [[#GetSetupEvent]] | ||
|- | |- | ||
| 2 || | | 2 || | ||
|- | |- | ||
| 3 || EnableInterface | | 3 || [[#EnableInterface]] | ||
|- | |- | ||
| 4 || DisableInterface | | 4 || [[#DisableInterface]] | ||
|- | |- | ||
| 5 || | | 5 || | ||
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| 6 || | | 6 || | ||
|- | |- | ||
| 7 || GetCtrlInCompletionEvent | | 7 || [[#GetCtrlInCompletionEvent]] | ||
|- | |- | ||
| 8 || | | 8 || | ||
|- | |- | ||
| 9 || GetCtrlOutCompletionEvent | | 9 || [[#GetCtrlOutCompletionEvent]] | ||
|- | |- | ||
| 10 || | | 10 || | ||
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| 11 || | | 11 || | ||
|} | |} | ||
=== GetDsEndpoint === | |||
Takes a type-5 buffer and returns an [[#IDsEndpoint]]. [[Manu_Services|Manu]] sends a 0x07-byte command (e.g.: 0x07, 0x05, 0x80, 0x02, 0x00, 0x02, 0x00) in the first buffer. | |||
=== GetSetupEvent === | |||
Returns an event handle for interface setup changes. | |||
=== EnableInterface === | |||
Takes no arguments. Enables the current interface. | |||
=== DisableInterface === | |||
Takes no arguments. Disables the current interface. | |||
=== GetCtrlInCompletionEvent === | |||
Returns an event handle for polling the completion of input control commands. | |||
=== GetCtrlOutCompletionEvent === | |||
Returns an event handle for polling the completion of output control commands. | |||
=== IDsEndpoint === | === IDsEndpoint === | ||
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! Cmd || Name | ! Cmd || Name | ||
|- | |- | ||
| 0 || PostBufferAsync | | 0 || [[#PostBufferAsync]] | ||
|- | |- | ||
| 1 || | | 1 || | ||
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| 2 || | | 2 || | ||
|- | |- | ||
| 3 || GetReportData | | 3 || [[#GetReportData]] | ||
|- | |- | ||
| 4 || | | 4 || | ||
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|} | |} | ||
=usb:hs= | ==== PostBufferAsync ==== | ||
Takes an u32 ('''size''') and an u64 ('''buffer'''). | |||
==== GetReportData ==== | |||
Returns 0x84 bytes of report data from the endpoint. | |||
= usb:hs = | |||
General USB devices usage, used by hid-sysmodule and bsdsockets-sysmodule. | General USB devices usage, used by hid-sysmodule and bsdsockets-sysmodule. | ||
=usb:pd= | = usb:pd = | ||
Only system-titles with access to this are [[PTM_services|PTM]] and [[AM_services|AM]]. | Only system-titles with access to this are [[PTM_services|PTM]] and [[AM_services|AM]]. | ||
=usb:pd:c= | = usb:pd:c = | ||
USB-sysmodule symbols for this refer to "Cradle", which is the [[Dock]]. | USB-sysmodule symbols for this refer to "Cradle", which is the [[Dock]]. | ||
=usb:pm= | = usb:pm = | ||
Presumably Power Management, only system-title using this is [[PTM_services|PTM]]. | Presumably Power Management, only system-title using this is [[PTM_services|PTM]]. | ||