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Mega Man 4/RAM map: Difference between revisions
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{| border="1" cellpadding="3" | {| border="1" cellpadding="3" | ||
| '''RAM''' || '''Function''' || '''Description | | '''RAM''' || '''Function''' || '''Description''' | ||
|- | |- | ||
| $14 || Joypad 1 - Button Push Bits || Bits possible values : [0 = Not Recently Pushed Down, 1 = Recently Pushed Down | | $14 || Joypad 1 - Button Push Bits || Bits possible values : [0 = Not Recently Pushed Down, 1 = Recently Pushed Down] | ||
|- | |- | ||
| $15 || Joypad 2 - Button Push Bits || Bits possible values : [0 = Not Recently Pushed Down, 1 = Recently Pushed Down | | $15 || Joypad 2 - Button Push Bits || Bits possible values : [0 = Not Recently Pushed Down, 1 = Recently Pushed Down] | ||
|- | |- | ||
| $16 || Joypad 1 - Button Status Bits || Bits possible values : [0 = Not Being Pressed Down, 1 = Being Pressed Down | | $16 || Joypad 1 - Button Status Bits || Bits possible values : [0 = Not Being Pressed Down, 1 = Being Pressed Down] | ||
|- | |- | ||
| $17 || Joypad 2 - Button Status Bits || Bits possible values : [0 = Not Being Pressed Down, 1 = Being Pressed Down | | $17 || Joypad 2 - Button Status Bits || Bits possible values : [0 = Not Being Pressed Down, 1 = Being Pressed Down] | ||
|- | |- | ||
|} | |} | ||
'''Bits signification of $14, $15, $16, $17''' | |||
'''LSB to MSB''' | '''LSB to MSB''' | ||
Revision as of 03:14, 12 July 2015
Joypad Memory
RAM
| RAM | Function | Description |
| $14 | Joypad 1 - Button Push Bits | Bits possible values : [0 = Not Recently Pushed Down, 1 = Recently Pushed Down] |
| $15 | Joypad 2 - Button Push Bits | Bits possible values : [0 = Not Recently Pushed Down, 1 = Recently Pushed Down] |
| $16 | Joypad 1 - Button Status Bits | Bits possible values : [0 = Not Being Pressed Down, 1 = Being Pressed Down] |
| $17 | Joypad 2 - Button Status Bits | Bits possible values : [0 = Not Being Pressed Down, 1 = Being Pressed Down] |
Bits signification of $14, $15, $16, $17
LSB to MSB
| Bit | Function | Bit | Function |
| 0 | Right | 4 | Start |
| 1 | Left | 5 | Select |
| 2 | Down | 6 | B |
| 3 | Up | 7 | A |