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digic8:registers [2022/02/20 13:45] – [LV peaking (Highlights / zebra)] kitordigic8:registers [2022/02/20 14:53] – [LV peaking (Highlights / zebra)] kitor
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 Registers used by ''DispVram'' State object to control overexposure highlighting feature. Registers used by ''DispVram'' State object to control overexposure highlighting feature.
  
-Not tested on HDMI yet (registers found via static analysis). Ability to have underexposure highlights (like on D45) is not yet confirmed.+HDMI registers don't work as for now. Threshold/color registers accepts values as expected. Enable/disable is ignored. 
 + 
 +When observed in Play menu (with stock overexpo warning enabled), enable register changes as expected. So there's a piece of puzzle still missing.
  
 Code suggests there are more registers: Code suggests there are more registers:
  
 ^ Output  ^ Reg       ^ Addresses                 ^ Range   ^ ^ Output  ^ Reg       ^ Addresses                 ^ Range   ^
-| HDMI(?) | Enable    | ''0xD0300520 + 0x30 * n'' | n∈(0-7) | +| HDMI(?) | Enable    | ''0xD0300520 + 0x30 * n'' | n∈⟨0,7⟩ | 
-| HDMI(?) | Threshold | ''0xD0300750 + 0x8  * n'' | n∈(0-5) | +| HDMI(?) | Threshold | ''0xD0300750 + 0x8  * n'' | n∈⟨0,5⟩ | 
-| HDMI(?) | Color     | ''0xD0300754 + 0x8  * n'' | n∈(0-5) | +| HDMI(?) | Color     | ''0xD0300754 + 0x8  * n'' | n∈⟨0,5⟩ | 
-| LCD(?)  | Enable    | ''0xD0304220 + 0x30 * n'' | n∈(0-7) | +| LCD(?)  | Enable    | ''0xD0304220 + 0x30 * n'' | n∈⟨0,7⟩ | 
-| LCD(?)  | Threshold | ''0xD0304488 + 0x8  * n'' | n∈(0-5) | +| LCD(?)  | Threshold | ''0xD0304488 + 0x8  * n'' | n∈⟨0,5⟩ | 
-| LCD(?)  | Color     | ''0xD030448C + 0x8  * n'' | n∈(0-5) |+| LCD(?)  | Color     | ''0xD030448C + 0x8  * n'' | n∈⟨0,5⟩ |
  
 For ''n > 1'' there's no visible difference. For ''n > 1'' there's no visible difference.
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 ^ Field      ^ Range ^ Description ^ ^ Field      ^ Range ^ Description ^
 | visibility   | 0,1   | zebra visibility (do not confuse with Enable register)  | | visibility   | 0,1   | zebra visibility (do not confuse with Enable register)  |
-| speed:       | 0-3   | lines/dots are moving slower -> faster                  |+| speed        | 0-3   | lines/dots are moving slower -> faster                  |
 | angle        | 0-1   | 0: 45 deg, 1: -45 deg                                   | | angle        | 0-1   | 0: 45 deg, 1: -45 deg                                   |
-| style:       | 0-2   | 0: light dots, 1: thin lines, 2: thick lines            |+| style        | 0-2   | 0: light dots, 1: thin lines, 2: thick lines            |
 | opacity      | 0-7   | very opaque -> solid color                              | | opacity      | 0-7   | very opaque -> solid color                              |
 | underexpo_th | 0-255 | Threshold on undexexpo register, ignored on overexpo    |  | underexpo_th | 0-255 | Threshold on undexexpo register, ignored on overexpo    | 
digic8/registers.txt · Last modified: 2022/02/21 23:03 by kitor