mirror of
https://github.com/cc65/cc65.git
synced 2024-08-18 10:29:06 +00:00
in the distribution. Added --forget-inc-paths to the command line of the assembler in the Makefiles, because the assembler does now have builtin paths and will find include files from an installation first. Hopefully fixed any problems that arose from the two changes. git-svn-id: svn://svn.cc65.org/cc65/trunk@4223 b7a2c559-68d2-44c3-8de9-860c34a00d81
214 lines
5.6 KiB
PHP
214 lines
5.6 KiB
PHP
;
|
|
; C64 generic definitions. Stolen from Elite128
|
|
;
|
|
|
|
|
|
; ---------------------------------------------------------------------------
|
|
; Zero page, Commodore stuff
|
|
|
|
ST := $90 ; IEC status byte
|
|
|
|
TIME := $A0 ; 60HZ clock
|
|
FNAM_LEN := $B7 ; Length of filename
|
|
SECADR := $B9 ; Secondary address
|
|
DEVNUM := $BA ; Device number
|
|
FNAM := $BB ; Address of filename
|
|
FNAM_BANK := $C7 ; Bank for filename
|
|
KEY_COUNT := $D0 ; Number of keys in input buffer
|
|
FKEY_COUNT := $D1 ; Characters for function key
|
|
MODE := $D7 ; 40/80 column mode flag
|
|
CURS_X := $EC ; Cursor column
|
|
CURS_Y := $EB ; Cursor row
|
|
SCREEN_PTR := $E0 ; Pointer to current char in text screen
|
|
CRAM_PTR := $E2 ; Pointer to current char in color RAM
|
|
|
|
CHARCOLOR := $F1
|
|
RVS := $F3 ; Reverse output flag
|
|
SCROLL := $F8 ; Disable scrolling flag
|
|
|
|
BASIC_BUF := $200 ; Location of command-line
|
|
BASIC_BUF_LEN = 162 ; Maximum length of command-line
|
|
|
|
FETCH := $2A2 ; Fetch subroutine in RAM
|
|
FETVEC := $2AA ; Vector patch location for FETCH
|
|
STASH := $2AF ; Stash routine in RAM
|
|
STAVEC := $2B9 ; Vector patch location for STASH
|
|
PALFLAG := $A03 ; $FF=PAL, $00=NTSC
|
|
INIT_STATUS := $A04 ; Flag: Reset/NMI Status
|
|
FKEY_LEN := $1000 ; Function key lengths
|
|
FKEY_TEXT := $100A ; Function key texts
|
|
|
|
; ---------------------------------------------------------------------------
|
|
; Kernal routines
|
|
|
|
; Direct entries
|
|
CURS_SET := $CD57
|
|
CURS_ON := $CD6F
|
|
CURS_OFF := $CD9F
|
|
CLRSCR := $C142
|
|
KBDREAD := $C006
|
|
NEWLINE := $C363
|
|
PRINT := $C322
|
|
NMIEXIT := $FF33
|
|
INDFET := $FF74
|
|
|
|
; ---------------------------------------------------------------------------
|
|
; Vectors
|
|
|
|
IRQVec := $0314
|
|
BRKVec := $0316
|
|
NMIVec := $0318
|
|
KeyStoreVec := $033C
|
|
|
|
; ---------------------------------------------------------------------------
|
|
; I/O: VIC
|
|
|
|
VIC := $D000
|
|
VIC_SPR0_X := $D000
|
|
VIC_SPR0_Y := $D001
|
|
VIC_SPR1_X := $D002
|
|
VIC_SPR1_Y := $D003
|
|
VIC_SPR2_X := $D004
|
|
VIC_SPR2_Y := $D005
|
|
VIC_SPR3_X := $D006
|
|
VIC_SPR3_Y := $D007
|
|
VIC_SPR4_X := $D008
|
|
VIC_SPR4_Y := $D009
|
|
VIC_SPR5_X := $D00A
|
|
VIC_SPR5_Y := $D00B
|
|
VIC_SPR6_X := $D00C
|
|
VIC_SPR6_Y := $D00D
|
|
VIC_SPR7_X := $D00E
|
|
VIC_SPR7_Y := $D00F
|
|
VIC_SPR_HI_X := $D010
|
|
VIC_SPR_ENA := $D015
|
|
VIC_SPR_EXP_Y := $D017
|
|
VIC_SPR_EXP_X := $D01D
|
|
VIC_SPR_MCOLOR := $D01C
|
|
VIC_SPR_BG_PRIO := $D01B
|
|
|
|
VIC_SPR_MCOLOR0 := $D025
|
|
VIC_SPR_MCOLOR1 := $D026
|
|
|
|
VIC_SPR0_COLOR := $D027
|
|
VIC_SPR1_COLOR := $D028
|
|
VIC_SPR2_COLOR := $D029
|
|
VIC_SPR3_COLOR := $D02A
|
|
VIC_SPR4_COLOR := $D02B
|
|
VIC_SPR5_COLOR := $D02C
|
|
VIC_SPR6_COLOR := $D02D
|
|
VIC_SPR7_COLOR := $D02E
|
|
|
|
VIC_CTRL1 := $D011
|
|
VIC_CTRL2 := $D016
|
|
|
|
VIC_HLINE := $D012
|
|
|
|
VIC_VIDEO_ADR := $D018
|
|
|
|
VIC_IRR := $D019 ; Interrupt request register
|
|
VIC_IMR := $D01A ; Interrupt mask register
|
|
|
|
VIC_BORDERCOLOR := $D020
|
|
VIC_BG_COLOR0 := $D021
|
|
VIC_BG_COLOR1 := $D022
|
|
VIC_BG_COLOR2 := $D023
|
|
VIC_BG_COLOR3 := $D024
|
|
|
|
; 128 stuff:
|
|
VIC_KBD_128 := $D02F ; Extended kbd bits (visible in 64 mode)
|
|
VIC_CLK_128 := $D030 ; Clock rate register (visible in 64 mode)
|
|
|
|
|
|
; ---------------------------------------------------------------------------
|
|
; I/O: SID
|
|
|
|
SID := $D400
|
|
SID_S1Lo := $D400
|
|
SID_S1Hi := $D401
|
|
SID_PB1Lo := $D402
|
|
SID_PB1Hi := $D403
|
|
SID_Ctl1 := $D404
|
|
SID_AD1 := $D405
|
|
SID_SUR1 := $D406
|
|
|
|
SID_S2Lo := $D407
|
|
SID_S2Hi := $D408
|
|
SID_PB2Lo := $D409
|
|
SID_PB2Hi := $D40A
|
|
SID_Ctl2 := $D40B
|
|
SID_AD2 := $D40C
|
|
SID_SUR2 := $D40D
|
|
|
|
SID_S3Lo := $D40E
|
|
SID_S3Hi := $D40F
|
|
SID_PB3Lo := $D410
|
|
SID_PB3Hi := $D411
|
|
SID_Ctl3 := $D412
|
|
SID_AD3 := $D413
|
|
SID_SUR3 := $D414
|
|
|
|
SID_FltLo := $D415
|
|
SID_FltHi := $D416
|
|
SID_FltCtl := $D417
|
|
SID_Amp := $D418
|
|
SID_ADConv1 := $D419
|
|
SID_ADConv2 := $D41A
|
|
SID_Noise := $D41B
|
|
SID_Read3 := $D41C
|
|
|
|
; ---------------------------------------------------------------------------
|
|
; I/O: VDC (128 only)
|
|
|
|
VDC_INDEX := $D600
|
|
VDC_DATA := $D601
|
|
|
|
; ---------------------------------------------------------------------------
|
|
; I/O: CIAs
|
|
|
|
CIA1 := $DC00
|
|
CIA1_PRA := $DC00
|
|
CIA1_PRB := $DC01
|
|
CIA1_DDRA := $DC02
|
|
CIA1_DDRB := $DC03
|
|
CIA1_TOD10 := $DC08
|
|
CIA1_TODSEC := $DC09
|
|
CIA1_TODMIN := $DC0A
|
|
CIA1_TODHR := $DC0B
|
|
CIA1_ICR := $DC0D
|
|
CIA1_CRA := $DC0E
|
|
CIA1_CRB := $DC0F
|
|
|
|
CIA2 := $DD00
|
|
CIA2_PRA := $DD00
|
|
CIA2_PRB := $DD01
|
|
CIA2_DDRA := $DD02
|
|
CIA2_DDRB := $DD03
|
|
CIA2_TOD10 := $DD08
|
|
CIA2_TODSEC := $DD09
|
|
CIA2_TODMIN := $DD0A
|
|
CIA2_TODHR := $DD0B
|
|
CIA2_ICR := $DD0D
|
|
CIA2_CRA := $DD0E
|
|
CIA2_CRB := $DD0F
|
|
|
|
; ---------------------------------------------------------------------------
|
|
; I/O: MMU
|
|
|
|
MMU_CR := $FF00
|
|
MMU_CFG_CC65 := %00001110 ; Bank 0 with kernal ROM
|
|
MMU_CFG_RAM0 := %00111111 ; Bank 0 full RAM
|
|
MMU_CFG_RAM1 := %01111111 ; Bank 1 full RAM
|
|
|
|
; ---------------------------------------------------------------------------
|
|
; Super CPU
|
|
|
|
SCPU_VIC_Bank1 := $D075
|
|
SCPU_Slow := $D07A
|
|
SCPU_Fast := $D07B
|
|
SCPU_EnableRegs := $D07E
|
|
SCPU_DisableRegs:= $D07F
|
|
SCPU_Detect := $D0BC
|
|
|
|
|