Differences

This shows you the differences between two versions of the page.

--- camera_controller [2025/05/16 22:28] – arisotura
+++ camera_controller [2025/05/17 11:50] (current) – arisotura
@@ Line 7: / Line 7: @@
 ^ Address    ^ Desc. ^
 | 0xF0000800 | ??? (might not be strictly camera-related) |
-| 0xF000081C | ??? address for some buffer |
+| 0xF0000818 | address for ??? |
-| 0xF0000820 | ??? set to 0x400000 |
+| 0xF000081C | Base address for processed camera buffer |
+| 0xF0000820 | Base address for third buffer?? |
+| 0xF0000824 | Base address for raw camera buffer |
 | 0xF0000828 | ??? set to same as F000081C |
 | 0xF000082C | ??? set to 0x400000 |
@@ Line 48: / Line 50: @@
 | 0x14 | Camera event |
 | 0x1D | ??? |
+The camera controller can write output to atleast three different buffers:
+  * Raw camera buffer, that is, picture data straight out of the camera
+  * Processed camera buffer, picture data going through extra processing (round-trip through H264 codec?)
+  * Third buffer, not known for what