#--------------------------------------------------------------------------
# Object files
-OBJS = cgetc.o \
+OBJS = bllhdr.o \
+ cgetc.o \
crt0.o \
ctype.o \
eeprom.o \
exec.o \
+ exehdr.o \
extzp.o \
kbhit.o \
load.o \
--- /dev/null
+;
+; Karri Kaksonen, 2011
+;
+; This header is required for BLL builds.
+;
+ .import __BSS_LOAD__
+ .import __RAM_START__
+ .export __BLLHDR__: absolute = 1
+
+; ------------------------------------------------------------------------
+; BLL header (BLL header)
+
+ .segment "BLLHDR"
+ .word $0880
+ .dbyt __RAM_START__
+ .dbyt __BSS_LOAD__ - __RAM_START__ + 10
+ .byte $42,$53
+ .byte $39,$33
+
.import zerobss
.import callmain
.import _main
- .import __BSS_LOAD__
.import __INTERRUPTOR_COUNT__
.import __RAM_START__, __RAM_SIZE__, __STACKSIZE__
- .import __BSS_SIZE__
.include "zeropage.inc"
.include "extzp.inc"
-
-; ------------------------------------------------------------------------
-; EXE header
-__BLOCKSIZE__=1024
- .segment "EXEHDR"
- .byte 'L','Y','N','X' ; magic
- .word __BLOCKSIZE__ ; bank 0 page size
- .word __BLOCKSIZE__ ; bank 1 page size
- .word 1 ; version number
- .asciiz "Cart name " ; 32 bytes cart name
- .asciiz "Manufacturer " ; 16 bytes manufacturer
- .byte 0 ; rotation 1=left
- ; rotation 2=right
- .byte 0,0,0,0,0 ; spare
-
-__LOADER_SIZE__=410
-
- ; The cart starts with an encrypted loader for 1024 bytes/block
- ; images. The size of the loader is 410 bytes followed by two
- ; mandatory directory entries.
- .byte $FD,$C1,$0D,$8E,$E9,$EE,$09,$13,$E5,$96
- .byte $0C,$34,$64,$DA,$D4,$BB,$99,$EC,$CE,$4F
- .byte $AA,$8C,$ED,$65,$F0,$32,$70,$A3,$84,$C4
- .byte $FC,$A2,$6D,$3A,$F8,$77,$4B,$AC,$9B,$54
- .byte $7D,$82,$6F,$F8,$A5,$06,$4D,$7B,$77,$55
- .byte $E4,$31,$C4,$2C,$2F,$2F,$B6,$4D,$15,$A9
- .byte $C7,$99,$5D,$6E,$B3,$97,$92,$44,$7B,$2B
- .byte $85,$18,$E6,$F1,$96,$F4,$C4,$DE,$A4,$CF
- .byte $79,$E2,$C1,$1A,$E0,$0C,$93,$C5,$26,$BD
- .byte $A3,$16,$8A,$C3,$59,$A0,$39,$38,$A0,$3B
- .byte $EF,$BB,$1D,$5C,$0D,$1D,$CC,$48,$1D,$DD
- .byte $98,$9A,$7A,$F7,$96,$F9,$61,$03,$50,$DA
- .byte $47,$69,$94,$C3,$80,$DA,$A9,$99,$A1,$21
- .byte $2B,$2E,$7D,$F5,$E4,$F7,$B3,$5C,$A8,$14
- .byte $FA,$E9,$06,$AC,$1E,$9F,$B5,$31,$BE,$42
- .byte $14,$08,$0E,$05,$FB,$25,$BB,$5C,$5C,$66
- .byte $76,$8E,$36,$E8,$EB,$39,$F2,$26,$BD,$17
- .byte $29,$F4,$B8,$1D,$7E,$EE,$47,$61,$BB,$9E
- .byte $F5,$72,$C9,$BC,$26,$37,$D5,$78,$8F,$D0
- .byte $CE,$95,$21,$EB,$4A,$07,$8D,$3A,$3A,$01
- .byte $82,$CF,$01,$C5,$1E,$1D,$A8,$41,$4F,$BD
- .byte $C1,$76,$22,$A3,$88,$D9,$57,$C9,$51,$3A
- .byte $26,$BE,$4A,$1A,$7F,$42,$61,$CF,$FC,$FC
- .byte $5B,$06,$94,$D2,$2C,$78,$45,$BA,$93,$C4
- .byte $7D,$7C,$81,$73,$07,$4F,$E2,$6C,$E9,$81
- .byte $1A,$DE,$77,$74,$87,$DE,$26,$9E,$7A,$A8
- .byte $19,$A7,$34,$32,$70,$ED,$59,$A8,$4A,$D8
- .byte $FE,$CB,$DD,$02,$2F,$CE,$92,$E9,$13,$A6
- .byte $FF,$B4,$4B,$18,$9D,$63,$48,$E0,$3B,$3B
- .byte $0D,$2B,$FC,$04,$A4,$E3,$5E,$4C,$3C,$94
- .byte $70,$C4,$F0,$64,$15,$48,$68,$17,$DE,$14
- .byte $72,$F0,$59,$33,$4C,$49,$47,$8D,$B6,$F4
- .byte $82,$4E,$B7,$4E,$01,$C9,$C2,$82,$0B,$7A
- .byte $AC,$67,$9B,$0F,$04,$E1,$B6,$78,$34,$C8
- .byte $4F,$2A,$11,$ED,$D0,$1C,$6D,$CD,$3D,$47
- .byte $09,$8B,$E5,$38,$19,$7A,$31,$6E,$30,$71
- .byte $1C,$90,$34,$E5,$44,$CC,$00,$C7,$41,$D0
- .byte $27,$8A,$06,$29,$5C,$2B,$E4,$26,$63,$09
- .byte $52,$D3,$97,$33,$D7,$59,$1C,$36,$2F,$C9
- .byte $A9,$A2,$B5,$BB,$A9,$1D,$E6,$36,$7E,$56
- .byte $05,$A4,$9C,$E0,$45,$59,$21,$E1,$E6,$21
-
- ; The directory structure required by the 410 byte bootloader
-__DIRECTORY_START__:
-; Entry 0 - title sprite (mandatory)
-off0=__LOADER_SIZE__+(__DIRECTORY_END__-__DIRECTORY_START__)
-blocka=off0/__BLOCKSIZE__
-len0=(__TITLE_END__-__TITLE_START__)
- .byte <blocka
- .word off0 & (__BLOCKSIZE__ - 1)
- .byte $00
- .word __TITLE_START__
- .word len0
-
-; Entry 1 - first executable (mandatory)
-off1=off0+len0
-block1=off1/__BLOCKSIZE__
-len1=__RAM_SIZE__-__BSS_SIZE__
- .byte <block1
- .word off1 & (__BLOCKSIZE__ - 1)
- .byte $88
- .word __RAM_START__
- .word len1
-__DIRECTORY_END__:
- .org $b000
-__TITLE_START__:
- ; The palette for the title sprite. Complete black.
- .byte $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
- .byte $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
- ; The title sprite
-cls_sprite:
- .byte %00000001 ; A pixel sprite
- .byte %00010000
- .byte %00100000
- .addr 0,pixel_bitmap
- .word 0
- .word 0
- .word $a000 ; 160
- .word $6600 ; 102
- .byte $00
-pixel_bitmap:
- .byte 3,%10000100,%00000000, $0 ; A pixel bitmap
-__TITLE_END__:
- .reloc
-
; ------------------------------------------------------------------------
; Mikey and Suzy init data, reg offsets and data
--- /dev/null
+;
+; Karri Kaksonen, 2011
+;
+; This header is required for cart builds.
+;
+ .import __RAM_START__
+ .import __CODE_SIZE__,__DATA_SIZE__,__RODATA_SIZE__
+ .import __STARTUP_SIZE__,__INIT_SIZE__
+ .import __BLOCKSIZE__
+ .export __EXEHDR__: absolute = 1
+
+
+; ------------------------------------------------------------------------
+; EXE header
+ .segment "EXEHDR"
+ .byte 'L','Y','N','X' ; magic
+ .word __BLOCKSIZE__ ; bank 0 page size
+ .word __BLOCKSIZE__ ; bank 1 page size
+ .word 1 ; version number
+ .asciiz "Cart name " ; 32 bytes cart name
+ .asciiz "Manufacturer " ; 16 bytes manufacturer
+ .byte 0 ; rotation 1=left
+ ; rotation 2=right
+ .byte 0,0,0,0,0 ; spare
+
+.if (.match (__BLOCKSIZE__, 2048))
+__LOADER_SIZE__=0
+.elseif (.match (__BLOCKSIZE__, 512))
+__LOADER_SIZE__=0
+.else
+__LOADER_SIZE__=410
+
+ ; The cart starts with an encrypted loader for 1024 bytes/block
+ ; images. The size of the loader is 410 bytes followed by two
+ ; mandatory directory entries.
+ .byte $FD,$C1,$0D,$8E,$E9,$EE,$09,$13,$E5,$96
+ .byte $0C,$34,$64,$DA,$D4,$BB,$99,$EC,$CE,$4F
+ .byte $AA,$8C,$ED,$65,$F0,$32,$70,$A3,$84,$C4
+ .byte $FC,$A2,$6D,$3A,$F8,$77,$4B,$AC,$9B,$54
+ .byte $7D,$82,$6F,$F8,$A5,$06,$4D,$7B,$77,$55
+ .byte $E4,$31,$C4,$2C,$2F,$2F,$B6,$4D,$15,$A9
+ .byte $C7,$99,$5D,$6E,$B3,$97,$92,$44,$7B,$2B
+ .byte $85,$18,$E6,$F1,$96,$F4,$C4,$DE,$A4,$CF
+ .byte $79,$E2,$C1,$1A,$E0,$0C,$93,$C5,$26,$BD
+ .byte $A3,$16,$8A,$C3,$59,$A0,$39,$38,$A0,$3B
+ .byte $EF,$BB,$1D,$5C,$0D,$1D,$CC,$48,$1D,$DD
+ .byte $98,$9A,$7A,$F7,$96,$F9,$61,$03,$50,$DA
+ .byte $47,$69,$94,$C3,$80,$DA,$A9,$99,$A1,$21
+ .byte $2B,$2E,$7D,$F5,$E4,$F7,$B3,$5C,$A8,$14
+ .byte $FA,$E9,$06,$AC,$1E,$9F,$B5,$31,$BE,$42
+ .byte $14,$08,$0E,$05,$FB,$25,$BB,$5C,$5C,$66
+ .byte $76,$8E,$36,$E8,$EB,$39,$F2,$26,$BD,$17
+ .byte $29,$F4,$B8,$1D,$7E,$EE,$47,$61,$BB,$9E
+ .byte $F5,$72,$C9,$BC,$26,$37,$D5,$78,$8F,$D0
+ .byte $CE,$95,$21,$EB,$4A,$07,$8D,$3A,$3A,$01
+ .byte $82,$CF,$01,$C5,$1E,$1D,$A8,$41,$4F,$BD
+ .byte $C1,$76,$22,$A3,$88,$D9,$57,$C9,$51,$3A
+ .byte $26,$BE,$4A,$1A,$7F,$42,$61,$CF,$FC,$FC
+ .byte $5B,$06,$94,$D2,$2C,$78,$45,$BA,$93,$C4
+ .byte $7D,$7C,$81,$73,$07,$4F,$E2,$6C,$E9,$81
+ .byte $1A,$DE,$77,$74,$87,$DE,$26,$9E,$7A,$A8
+ .byte $19,$A7,$34,$32,$70,$ED,$59,$A8,$4A,$D8
+ .byte $FE,$CB,$DD,$02,$2F,$CE,$92,$E9,$13,$A6
+ .byte $FF,$B4,$4B,$18,$9D,$63,$48,$E0,$3B,$3B
+ .byte $0D,$2B,$FC,$04,$A4,$E3,$5E,$4C,$3C,$94
+ .byte $70,$C4,$F0,$64,$15,$48,$68,$17,$DE,$14
+ .byte $72,$F0,$59,$33,$4C,$49,$47,$8D,$B6,$F4
+ .byte $82,$4E,$B7,$4E,$01,$C9,$C2,$82,$0B,$7A
+ .byte $AC,$67,$9B,$0F,$04,$E1,$B6,$78,$34,$C8
+ .byte $4F,$2A,$11,$ED,$D0,$1C,$6D,$CD,$3D,$47
+ .byte $09,$8B,$E5,$38,$19,$7A,$31,$6E,$30,$71
+ .byte $1C,$90,$34,$E5,$44,$CC,$00,$C7,$41,$D0
+ .byte $27,$8A,$06,$29,$5C,$2B,$E4,$26,$63,$09
+ .byte $52,$D3,$97,$33,$D7,$59,$1C,$36,$2F,$C9
+ .byte $A9,$A2,$B5,$BB,$A9,$1D,$E6,$36,$7E,$56
+ .byte $05,$A4,$9C,$E0,$45,$59,$21,$E1,$E6,$21
+.endif
+
+ ; The directory structure required by the 410 byte bootloader
+__DIRECTORY_START__:
+; Entry 0 - title sprite (mandatory)
+off0=__LOADER_SIZE__+(__DIRECTORY_END__-__DIRECTORY_START__)
+blocka=off0/__BLOCKSIZE__
+len0=(__TITLE_END__-__TITLE_START__)
+ .byte <blocka
+ .word off0 & (__BLOCKSIZE__ - 1)
+ .byte $00
+ .word __TITLE_START__
+ .word len0
+
+; Entry 1 - first executable (mandatory)
+off1=off0+len0
+block1=off1/__BLOCKSIZE__
+len1=__STARTUP_SIZE__+__INIT_SIZE__+__CODE_SIZE__+__DATA_SIZE__+__RODATA_SIZE__
+ .byte <block1
+ .word off1 & (__BLOCKSIZE__ - 1)
+ .byte $88
+ .word __RAM_START__
+ .word len1
+__DIRECTORY_END__:
+ .org $2400
+__TITLE_START__:
+ ; The palette for the title sprite. Complete black.
+ .byte $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
+ .byte $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
+ ; The title sprite
+cls_sprite:
+ .byte %00000001 ; A pixel sprite
+ .byte %00010000
+ .byte %00100000
+ .addr 0,pixel_bitmap
+ .word 0
+ .word 0
+ .word $a000 ; 160
+ .word $6600 ; 102
+ .byte $00
+pixel_bitmap:
+ .byte 3,%10000100,%00000000, $0 ; A pixel bitmap
+__TITLE_END__:
+ .reloc
+
%attr(644,root,root) %{_libdir}/cc65/joy/lynx-*.joy
%attr(644,root,root) %{_libdir}/cc65/ser/lynx-*.ser
%attr(644,root,root) %{_libdir}/cc65/tgi/lynx-*.tgi
-
+%attr(644,root,root) %{_libdir}/cc65/cfg/lynx-*.cfg
+
###############################################################################
--- /dev/null
+SYMBOLS {
+ __STACKSIZE__: type = weak, value = $0800; # 2k stack
+ __STARTOFDIRECTORY__: type = weak, value = $019A; # start just after loader
+ __BLOCKSIZE__: type = weak, value = 1024; # cart block size
+ __BLLHDR__: type = import;
+}
+MEMORY {
+ ZP: file = "", define = yes, start = $0000, size = $0100;
+ HEADER: file = %O, start = $0000, size = $000a;
+ RAM: file = %O, define = yes, start = $0400, size = $BC38 - __STACKSIZE__;
+}
+SEGMENTS {
+ BLLHDR: load = HEADER, type = ro;
+ STARTUP: load = RAM, type = ro, define = yes;
+ LOWCODE: load = RAM, type = ro, optional = yes;
+ INIT: load = RAM, type = ro, define = yes, optional = yes;
+ CODE: load = RAM, type = ro, define = yes;
+ RODATA: load = RAM, type = ro, define = yes;
+ DATA: load = RAM, type = rw, define = yes;
+ BSS: load = RAM, type = bss, define = yes;
+ ZEROPAGE: load = ZP, type = zp;
+ EXTZP: load = ZP, type = zp, optional = yes;
+ APPZP: load = ZP, type = zp, optional = yes;
+}
+FEATURES {
+ CONDES: segment = INIT,
+ type = constructor,
+ label = __CONSTRUCTOR_TABLE__,
+ count = __CONSTRUCTOR_COUNT__;
+ CONDES: segment = RODATA,
+ type = destructor,
+ label = __DESTRUCTOR_TABLE__,
+ count = __DESTRUCTOR_COUNT__;
+ CONDES: segment = RODATA,
+ type = interruptor,
+ label = __INTERRUPTOR_TABLE__,
+ count = __INTERRUPTOR_COUNT__;
+}
--- /dev/null
+SYMBOLS {
+ __STACKSIZE__: type = weak, value = $0800; # 2k stack
+ __STARTOFDIRECTORY__: type = weak, value = $019A; # start just after loader
+ __BLOCKSIZE__: type = weak, value = 1024; # cart block size
+ __EXEHDR__: type = import;
+}
+MEMORY {
+ ZP: file = "", define = yes, start = $0000, size = $0100;
+ HEADER: file = %O, start = $0000, size = $021e;
+ RAM: file = %O, define = yes, start = $0400, size = $9C58 - __STACKSIZE__;
+}
+SEGMENTS {
+ EXEHDR: load = HEADER, type = ro;
+ STARTUP: load = RAM, type = ro, define = yes;
+ LOWCODE: load = RAM, type = ro, optional = yes;
+ INIT: load = RAM, type = ro, define = yes, optional = yes;
+ CODE: load = RAM, type = ro, define = yes;
+ RODATA: load = RAM, type = ro, define = yes;
+ DATA: load = RAM, type = rw, define = yes;
+ BSS: load = RAM, type = bss, define = yes;
+ ZEROPAGE: load = ZP, type = zp;
+ EXTZP: load = ZP, type = zp, optional = yes;
+ APPZP: load = ZP, type = zp, optional = yes;
+}
+FEATURES {
+ CONDES: segment = INIT,
+ type = constructor,
+ label = __CONSTRUCTOR_TABLE__,
+ count = __CONSTRUCTOR_COUNT__;
+ CONDES: segment = RODATA,
+ type = destructor,
+ label = __DESTRUCTOR_TABLE__,
+ count = __DESTRUCTOR_COUNT__;
+ CONDES: segment = RODATA,
+ type = interruptor,
+ label = __INTERRUPTOR_TABLE__,
+ count = __INTERRUPTOR_COUNT__;
+}
__STACKSIZE__: type = weak, value = $0800; # 2k stack
__STARTOFDIRECTORY__: type = weak, value = $019A; # start just after loader
__BLOCKSIZE__: type = weak, value = 1024; # cart block size
+ __EXEHDR__: type = import;
}
MEMORY {
ZP: file = "", define = yes, start = $0000, size = $0100;
projects / cc65 / commitdiff