Y2R Registers

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Registers[edit]

Old3DS Name Address Width Used by
Yes Y2R_PARAMS 0x10102000 4 Camera Services
Yes Y2R_LINEW 0x10102004 2 Camera Services
Yes Y2R_LINES 0x10102006 2 Camera Services
Yes Y2R_COEFFICIENTS 0x10102010 0x10 Camera Services
Yes Y2R_ALPHA 0x10102020 2 Camera Services
Yes Y2R_??? 0x10102100 0x20 Camera Services
Yes Y2R_INPUT_Y 0x10302000 0x80? Camera Services
Yes Y2R_INPUT_U 0x10302080 0x80? Camera Services
Yes Y2R_INPUT_V 0x10302100 0x80? Camera Services
Yes Y2R_INPUT_X? 0x10302180 0x80? Camera Services
Yes Y2R_OUTPUT_RGB 0x10302200 0x80? Camera Services

Y2R_PARAMS[edit]

BIT DESCRIPTION
0-3 InputFormat
8-9 OutputFormat
10-11 Rotation
12 BlockAlignment
15  ?
16  ?
17  ?
21  ?
22  ?
24  ?
25  ?
26  ?
27  ?
28  ?
29  ?
30 Transfer end interrupt
31 Enable/Busy