IFND    CUSTOM_I
CUSTOM_I    SET 1

; Amiga Custom Chip Registers
; Base Address: $DFF000

CUSTOM      EQU $DFF000

; DMA Control
DMACON      EQU $096
DMACONR     EQU $002

; Interrupts
INTENA      EQU $09A
INTENAR     EQU $01C
INTREQ      EQU $09C
INTREQR     EQU $01E

; Copper
COP1LCH     EQU $080
COP1LCL     EQU $082
COP2LCH     EQU $084
COP2LCL     EQU $086
COPJMP1     EQU $088
COPJMP2     EQU $08A

; Bitplanes
BPLCON0     EQU $100
BPLCON1     EQU $102
BPLCON2     EQU $104
BPL1MOD     EQU $108
BPL2MOD     EQU $10A
BPL1PTH     EQU $0E0
BPL1PTL     EQU $0E2
BPL2PTH     EQU $0E4
BPL2PTL     EQU $0E6
BPL3PTH     EQU $0E8
BPL3PTL     EQU $0EA
BPL4PTH     EQU $0EC
BPL4PTL     EQU $0EE
BPL5PTH     EQU $0F0
BPL5PTL     EQU $0F2
BPL6PTH     EQU $0F4
BPL6PTL     EQU $0F6

; Display Window
DIWSTRT     EQU $08E
DIWSTOP     EQU $090
DDFSTRT     EQU $092
DDFSTOP     EQU $094

; Colors
COLOR00     EQU $180
COLOR01     EQU $182
COLOR02     EQU $184
COLOR03     EQU $186
COLOR31     EQU $1BE

; CIA Addresses
CIAA        EQU $BFE001
CIAB        EQU $BFD000
CIAPRA      EQU $000
CIAPRB      EQU $100
CIAICR      EQU $D00

; Constants
DMAF_SETCLR EQU $8000
INTF_SETCLR EQU $8000

    ENDC