USB services: Difference between revisions

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| [2.0.0+] 5 || [[#GetXferReport]] ||

|-

| [2.0.0+] 6 || || ~~Takes 3 input u32s, 2 input u64s, and a type-0x5 input buffer, returns an output u32.~~

| [2.0.0+] 6 || [[#PostBufferMultiAsync]] ||

|-

| [4.0.0+] 7 || ||

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==== PostBufferAsync ====

Takes an input u32 '''size''', an input u64 '''buffer''', and an input u64, returns an output u32 '''xferId'''.

Takes an input u32 '''size''', an input u64 '''buffer''', and an input u64 '''unk''', returns an output u32 '''xferId'''.

HID-sysmodule passes value 0 for the last u64.

Starts a data transfer with a single urb.

==== GetXferReport ====

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The buffer contains an array of [[#XferReport]].

==== PostBufferMultiAsync ====

Unofficial name.

Takes 3 input u32s ('''urbCount''', '''unk1''', and '''unk2'''), an input u64 '''buffer''' and u64 '''unk''', and a type-0x5 input buffer, returns an output u32 '''xferId'''.

Where '''unk''' is the same as [[#PostBufferAsync_2|#PostBufferAsync]].

This uses the same func internally as [[#PostBufferAsync_2|#PostBufferAsync]] except multiple urbs are specified by the user: the input buffer contains an array of u32s for the size of each urb, where '''urbCount''' is the total number of entries in this array. With [[#PostBufferAsync_2|#PostBufferAsync]] the last 2 params passed to the internal func are hard-coded to 0, while with this command it's '''unk1''' and '''unk2'''.

= UsbHsInterface =

@@ Line 554: / Line 554: @@
 | [2.0.0+] 5 || [[#GetXferReport]] ||
 |-
-| [2.0.0+] 6 || || Takes 3 input u32s, 2 input u64s, and a type-0x5 input buffer, returns an output u32.
+| [2.0.0+] 6 || [[#PostBufferMultiAsync]] ||
 |-
 | [4.0.0+] 7 || ||
@@ Line 593: / Line 593: @@
 ==== PostBufferAsync ====
-Takes an input u32 '''size''', an input u64 '''buffer''', and an input u64, returns an output u32 '''xferId'''.
+Takes an input u32 '''size''', an input u64 '''buffer''', and an input u64 '''unk''', returns an output u32 '''xferId'''.
 HID-sysmodule passes value 0 for the last u64.
+Starts a data transfer with a single urb.
 ==== GetXferReport ====
@@ Line 603: / Line 605: @@
 The buffer contains an array of [[#XferReport]].
+==== PostBufferMultiAsync ====
+Unofficial name.
+Takes 3 input u32s ('''urbCount''', '''unk1''', and '''unk2'''), an input u64 '''buffer''' and u64 '''unk''', and a type-0x5 input buffer, returns an output u32 '''xferId'''.
+Where '''unk''' is the same as [[#PostBufferAsync_2|#PostBufferAsync]].
+This uses the same func internally as [[#PostBufferAsync_2|#PostBufferAsync]] except multiple urbs are specified by the user: the input buffer contains an array of u32s for the size of each urb, where '''urbCount''' is the total number of entries in this array. With [[#PostBufferAsync_2|#PostBufferAsync]] the last 2 params passed to the internal func are hard-coded to 0, while with this command it's '''unk1''' and '''unk2'''.
 = UsbHsInterface =