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− | This implements the MTP PTP protocol[https://www.usb.org/document-library/media-transfer-protocol-v11-spec-and-mtp-v11-adopters-agreement]. | + | This implements the MTP PTP [https://www.usb.org/document-library/media-transfer-protocol-v11-spec-and-mtp-v11-adopters-agreement protocol]. This was added with [[11.0.0]]. |
| | | |
| = capmtp = | | = capmtp = |
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| ! Cmd || Name || Notes | | ! Cmd || Name || Notes |
| |- | | |- |
− | | 0 || || Takes a u32 max folder count, a u32 max image count, a u32 max video count, a transfer memory handle + u32 size and a type-0x5 buffer translated "Other" string. | + | | 0 || || Takes a u32 max folder count, a u32 max image count, a u32 max video count, a transfer memory handle + u32 size and a type-0x5 buffer translated "Other" utf-16 string. |
| |- | | |- |
− | | 1 || || No input or output. | + | | 1 || || No input or output. Unmaps transfer memory from Cmd0, stops "nn.capmtp.CapmtpCommandLoop". |
| |- | | |- |
− | | 2 || || No input or output. Starts MTP command handler "nn.capmtp.CapmtpCommandLoop". | + | | 2 || || No input or output. Starts MTP command handler thread "nn.capmtp.CapmtpCommandLoop". |
| |- | | |- |
| | 3 || || No input or output. Stops "nn.capmtp.CapmtpCommandLoop". | | | 3 || || No input or output. Stops "nn.capmtp.CapmtpCommandLoop". |
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| | 4 || || No input. Returns true if "nn.capmtp.CapmtpCommandLoop" is running. | | | 4 || || No input. Returns true if "nn.capmtp.CapmtpCommandLoop" is running. |
| |- | | |- |
− | | 5 || || No input. Returns readable event handle. | + | | 5 || || No input. Returns readable event handle. Signaled when the USB connection status changes. |
| |- | | |- |
− | | 6 || || No input. Returns a boolean. | + | | 6 || || No input. Returns true if a USB connection is established. |
| |- | | |- |
− | | 7 || || No input. Returns readable event handle. | + | | 7 || || No input. Returns readable event handle. Signaled when an error occurred during album scan. |
| |- | | |- |
− | | 8 || || No input or output. | + | | 8 || || No input or output. Returns the album scan Result. |
| |- | | |- |
| |} | | |} |
| | | |
| == Notes == | | == Notes == |
− | Only operation calls 0x1001-0x100A are available. | + | Only PTP operations 0x1001-0x100A are available. |
| + | |
| + | * OpenSession/CloseSession only allow a maximum of 1 session to be opened. |
| + | * DeviceInfo: Serial Number is set to the output from [[Settings_services#GetSerialNumber|GetSerialNumber]]. Device Version is set to the [[System_Version_Title|SystemVersion]] DisplayVersion. |
| | | |
| While this has access to [[Filesystem_services#fsp-srv|fsp-srv]] it remains unused. | | While this has access to [[Filesystem_services#fsp-srv|fsp-srv]] it remains unused. |