HID Shared Memory: Difference between revisions

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 This page describes the format of the [[HID_Services|HID]] shared memory.
+The data for each of the below entries(PAD state, circle-pad, touch-screen, etc) is originally read by the HID module at different times per frame.
 =Offset 0x0=
@@ Line 11: / Line 13: @@
 |-
 | 0x28
-| Same as 0x1C?
+| Second PAD state entry.
 |-
 | 0x34
@@ Line 17: / Line 19: @@
 |-
 | 0x38
-| Same as 0x1C?
+| Third PAD state entry.
 |-
 | 0x44
-| Second circle-pad info word.
+| Second circle-pad info entry.
 |-
 | 0x48
-| Same as 0x1C?
+| Fourth PAD state entry.
 |-
 | 0x54
-| Third circle-pad info word.
+| Third circle-pad info entry.
 |-
 | 0x58
-| Same as 0x1C?
+| Fifth PAD state entry.
 |-
 | 0x64
-| Fourth circle-pad info word.
+| Fourth circle-pad info entry.
 |-
 | 0x68
-| Same as 0x1C?
+| Sixth PAD state entry.
 |-
 | 0x74
-| Fifth circle-pad info word.
+| Fifth circle-pad info entry.
 |-
 | 0x78
-| Same as 0x1C?
+| Seventh PAD state entry.
 |-
 | 0x84
-| Sixth circle-pad info word.
+| Sixth circle-pad info entry.
 |-
 | 0x88
-| Same as 0x1C?
+| Eighth PAD state entry.
 |-
 | 0x94
-| Seventh circle-pad info word.
+| Seventh circle-pad info entry.
 |-
 | 0x98
-| Same as 0x1C?
+| Ninth PAD state entry.
 |}
-The info for each circle-pad word is originally read by HID module at different times per frame.
 =Offset 0xC0=
-This 0x48-byte region stores entries for touch-screen position info. Each entry is 0x8-bytes, there's a total of 9 entries. Normally the last 8 entries contain the same data. When the touch-screen is not being touched, this region is all-zero.
+This 0x48-byte region stores entries for touch-screen position info. Each entry is 0x8-bytes, there's a total of 9 entries. When the touch-screen is not being touched, this region is all-zero.
 The last 8 entries contain the pixel coordinates, while the first entry seems to contain the raw coordinate data prior to being converted to pixel coordinates.