Settings services

set

Cmd	Name
0	GetLanguageCode
1	SetLanguageCode
3
4

set:cal

Cmd	Name
?	GetDeviceId (Returns the 64bit DeviceId)
GetDeviceId_cmd+1 presumably?	GetDeviceCert (Returns the 0x240-byte DeviceCert)
16	GetTLSClientPrivk
17	GetTLSClientCert

Used for accessing data calibrated at the factory.

GetTLSClientPrivk

Takes a type-0x16 output buffer with fixed size 0x134.

Returns the encrypted TLS client-privk. Buf+0 is u32 size of the encrypted/plaintext data, +4 is the actual start of the encrypted data.

GetTLSClientCert

Takes a type-0x16 output buffer with fixed size 0x804.

Returns the plaintext TLS client-cert Buf+0 is the u32 size of the actual cert, +4 is the actual start of the cert.

set:sys

Cmd	Name
?	GetSystemVersion
?	GetSerialNumber (Returns the 0x18-byte SerialNumber string)

GetSystemVersion

Returns the content of the System_Version_Title "/file".