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Rename memory operation and create files for later text drawing stuff

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hugova 2025-03-27 21:11:30 +01:00
parent 46409e5eff
commit b3887a8e0d
8 changed files with 28 additions and 7 deletions
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4
wip-hugo/STARTUP.s
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@ -66,7 +66,7 @@ LDA #<$5f3f
STA $FD
LDA #$0
jsr memory_rec
jsr memset
;;Sets the screen color to black and white
LDA #>Screen_RAM
@ -80,7 +80,7 @@ LDA #<Screen_RAM_end
STA $FD
LDA #%11110000
jsr memory_rec
jsr memset
;;Converting basic ROM to RAM mohahah
LDA #$36 ; 00110110

20
wip-hugo/c64-asm_mod.cfg Normal file
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@ -0,0 +1,20 @@
FEATURES {
STARTADDRESS: default = $0400;
}
SYMBOLS {
__LOADADDR__: type = import;
}
MEMORY {
ZP: file = "", start = $0002, size = $00FE, define = yes;
LOADADDR: file = %O, start = %S - 2, size = $0002;
MAIN: file = %O, start = %S, size = $D000 - %S;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp, optional = yes;
LOADADDR: load = LOADADDR, type = ro;
EXEHDR: load = MAIN, type = ro, optional = yes;
CODE: load = MAIN, type = rw;
RODATA: load = MAIN, type = ro, optional = yes;
DATA: load = MAIN, type = rw, optional = yes;
BSS: load = MAIN, type = bss, optional = yes, define = yes;
}

2
wip-hugo/routines/line/line_test.s
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@ -57,7 +57,7 @@ end:
STA $FD
LDA #$0
jsr memory_rec
jsr memset
LDA #$00
STA X_pos_

2
wip-hugo/routines/line/line_test_time.s
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@ -44,7 +44,7 @@ end__:
STA $FD
LDA #$0
jsr memory_rec
jsr memset
jmp exit

0
wip-hugo/routines/memory/memcpy.s Normal file
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4
wip-hugo/routines/memory/memory_rec.s → wip-hugo/routines/memory/memset.s
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@ -1,8 +1,8 @@
;;; -*- Mode: asm; indent-tabs-mode: t; tab-width: 8 -*-
;;##### HANDLES BIG MEMORY MANAGMENTS ############
;;recursive write to memory.
.proc memory_rec
;;Sets big barts of memory to a certain byte.
.proc memset
Address_start = $FBFC
Address_end = $FDFE
;;Writes data in A

1
wip-hugo/routines/text/text.s Normal file
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@ -0,0 +1 @@
;; petski: https://www.c64-wiki.com/wiki/File:ASCII-Codes.gif

2
wip-hugo/source.s
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@ -8,5 +8,5 @@
exit:
jmp exit
.include "routines/memory/memory_rec.s"
.include "routines/memory/memset.s"
.include "routines/memory/pixel_draw.s"