159 lines
2.2 KiB
C
159 lines
2.2 KiB
C
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;
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; VCS system equates
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;
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; Vertical blank registers
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;
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VSYNC = $00
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;VS_Enable = 2
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;
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VBLANK = $01
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;VB_Enable = 2
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;VB_Disable = 0
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;VB_LatchEnable = 64
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;VB_LatchDisable = 0
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;VB_DumpPots = 128
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; I don't know a good name to un-dump the pots,
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; at least that makes sense.
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WSYNC = $02
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RSYNC = $03 ;for sadists
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;
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; Size registers for players and missiles
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;
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NUSIZ0 = $04
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NUSIZ1 = $05
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;P_Single = 0
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;P_TwoClose = 1
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;P_TwoMedium = 2
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;P_ThreeClose = 3
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;P_TwoFar = 4
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;P_Double = 5
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;P_ThreeMedium = 6
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;P_Quad = 7
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;M_Single = $00
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;M_Double = $10
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;M_Quad = $20
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;M_Oct = $40
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;
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; Color registers
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;
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COLUP0 = $06
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COLUP1 = $07
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COLUPF = $08
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COLUBK = $09
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;
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; Playfield Control
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;
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CTRLPF = $0A
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;PF_Reflect = $01
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;PF_Score = $02
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;PF_Priority = $04
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; Use missile equates to set ball width.
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REFP0 = $0B
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REFP1 = $0C
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;P_Reflect = $08
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PF0 = $0D
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PF1 = $0E
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PF2 = $0F
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RESP0 = $10
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RESP1 = $11
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RESM0 = $12
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RESM1 = $13
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RESBL = $14
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AUDC0 = $15
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AUDC1 = $16
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AUDF0 = $17
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AUDF1 = $18
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AUDV0 = $19
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AUDV1 = $1A ;duh
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;
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; Players
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;
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GRP0 = $1B
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GRP1 = $1C
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;
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; Single-bit objects
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;
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ENAM0 = $1D
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ENAM1 = $1E
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ENABL = $1F
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;M_Enable = 2
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HMP0 = $20
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HMP1 = $21
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HMM0 = $22
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HMM1 = $23
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HMBL = $24
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; Miscellaneous
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VDELP0 = $25
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VDEL01 = $26
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VDELP1 = $26
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VDELBL = $27
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RESMP0 = $28
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RESMP1 = $29
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HMOVE = $2A
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HMCLR = $2B
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CXCLR = $2C
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CXM0P = $30
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CXM1P = $31
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CXP0FB = $32
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CXP1FB = $33
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CXM0FB = $34
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CXM1FB = $35
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CXBLPF = $36
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CXPPMM = $37
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INPT0 = $38
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INPT1 = $39
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INPT2 = $3A
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INPT3 = $3B
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INPT4 = $3C
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INPT5 = $3D
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;
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; Switch A equates.
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;
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; There are more elegant ways than using all eight of these. :-)
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;
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SWCHA = $0280
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;J0_Right = $80
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;J0_Left = $40
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;J0_Down = $20
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;J0_Up = $10
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;J1_Right = $08
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;J1_Left = $04
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;J1_Down = $02
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;J1_up = $01
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;
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; Switch B equates
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;
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SWCHB = $0282
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;P0_Diff = $80
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;P1_Diff = $40
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;Con_Color = $08
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;Con_Select = $02
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;Con_Start = $01
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;
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; Switch Control
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;
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SWACNT = $281
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SWBCNT = $283
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;
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; Timer
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;
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INTIM = $0284
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TIM1T = $0294
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TIM8T = $0295
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TIM64T = $0296
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TIM1024T = $0297
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