Difference between revisions of "Mickey's Safari in Letterland:RAM map"

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Line 5: Line 5:
 
|0x0000-0x0005||Text string "Mickey"||
 
|0x0000-0x0005||Text string "Mickey"||
 
|-
 
|-
|0x0006-0x0219||???||
+
|0x0006||PPU_CTRL mirror||
 +
|-
 +
|0x0007||PPU_MASK mirror||
 +
|-
 +
|0x003C||Frame delay counter||
 +
|-
 +
|0x003D||Controller 1 input||
 +
|-
 +
|0x020A-0x020C||Hidden word for current level||
 
|-
 
|-
 
|0x021A||Difficulty level||
 
|0x021A||Difficulty level||
|-
 
|0x021B-0x023E||???||
 
 
|-
 
|-
 
|0x023F-0x0246||Letter Set 1||Yukon stages (5 total, rest blank)
 
|0x023F-0x0246||Letter Set 1||Yukon stages (5 total, rest blank)
Line 23: Line 29:
 
|0x0267-0x026E||Letter Set 6||Caribbean stages (4 total, rest blank)
 
|0x0267-0x026E||Letter Set 6||Caribbean stages (4 total, rest blank)
 
|-
 
|-
|0x026F-0x7FFF||???||
+
|0x029C-0x02BC||Palette sets||
 +
|-
 +
|0x0800-0x0FFF||Mirror of 0x0000-0x07FF||
 +
|-
 +
|0x1000-0x17FF||Mirror of 0x0000-0x07FF||
 +
|-
 +
|0x1800-0x1FFF||Mirror of 0x0000-0x7FFF||

Revision as of 13:31, 2 February 2019

RAM Function Details
0x0000-0x0005 Text string "Mickey"
0x0006 PPU_CTRL mirror
0x0007 PPU_MASK mirror
0x003C Frame delay counter
0x003D Controller 1 input
0x020A-0x020C Hidden word for current level
0x021A Difficulty level
0x023F-0x0246 Letter Set 1 Yukon stages (5 total, rest blank)
0x0247-0x024E Letter Set 2 Swamp stages (4 total, rest blank)
0x024F-0x0256 Letter Set 3 Forest stages (4 total, rest blank)
0x0257-0x025E Letter Set 4 Pyramid stages (5 total, rest blank)
0x025F-0x0266 Letter Set 5 Jungle stages (4 total, rest blank)
0x0267-0x026E Letter Set 6 Caribbean stages (4 total, rest blank)
0x029C-0x02BC Palette sets
0x0800-0x0FFF Mirror of 0x0000-0x07FF
0x1000-0x17FF Mirror of 0x0000-0x07FF
0x1800-0x1FFF Mirror of 0x0000-0x7FFF