USB services: Difference between revisions
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=== GetCtrlXferReport === | === GetCtrlXferReport === | ||
Takes a type-0x6 output buffer, no output. The output buffer contains a [[#XferReport]]. | Takes a type-0x6 output buffer, no output. The output buffer contains a [[#XferReport]]. | ||
=== SubmitControlInRequest === | |||
Takes a type-0x6 output buffer, 2 input u8s ('''bRequest''' and '''bmRequestType'''), 3 input u16s ('''wValue''', '''wIndex''', and '''wLength'''), and an input u32 '''unk'''. Returns an output u32 for the actual transferred size. | |||
Official user-processes uses a buffer where the buffer address/size is page-aligned, where '''wLength''' is the original size before alignment. The user-process also flushes dcache for this buffer using '''wLength''', before/after using this command. Official sw passes value 0 for '''unk'''. | |||
=== SubmitControlOutRequest === | |||
Takes a type-0x5 input buffer, 2 input u8s ('''bRequest''' and '''bmRequestType'''), 3 input u16s ('''wValue''', '''wIndex''', and '''wLength'''), and an input u32 '''unk'''. Returns an output u32 for the actual transferred size. | |||
Official user-processes uses a buffer where the buffer address/size is page-aligned, where '''wLength''' is the original size before alignment. The user-process also flushes dcache for this buffer using '''wLength''', before using this command. Official sw passes value 0 for '''unk'''. | |||
=== ResetDevice === | === ResetDevice === | ||