mirror of
https://github.com/Pecusx/jataricart.git
synced 2026-05-20 22:33:22 +02:00
Better code and NMI off
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@@ -54,12 +54,16 @@ dosini = $0C ; (2) wektor inicjacji po odczycie z dyskietki
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rtclok = $12 ; (3) zegar czasu rzeczywistego
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critic = $42 ; znacznik krytycznych czasowo operacji I/O
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lmargin = $52
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rmargin = $53
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rowcrs = $54 ; wiersz kursora
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colcrs = $55 ; (2) Kolumna kursora
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savmsc = $58 ; (2) Adres pamięci obrazu
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ramtop = $6A ; liczba stron pamięci RAM
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keydef = $79 ; (2) tablica konwersji kod?w klawiatury na ATASCII
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@@ -124,6 +128,8 @@ icax4 = $034D ; rejestr pomocniczy dla operacji I/O
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icax5 = $034E ; rejestr pomocniczy dla operacji I/O
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icax6 = $034F ; rejestr pomocniczy dla operacji I/O
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gintlk = $03FA ; znacznik cartridge'a (kopia TRIG3)
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casbuf = $0400 ; bufor magnetofonu
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casben = $047F ; koniec bufora magnetofonu
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+20
-16
@@ -42,13 +42,13 @@ MAIN_PROCESS_JMP
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jmp MAIN_PROCESS
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.print "#define STARTFLASHWRITE 0x",*
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STARTFLASHWRITE
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mva #$A0 106
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mva #$A0 ramtop
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jsr opened
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lda 20
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@ cmp 20
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lda rtclok+2
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@ cmp rtclok+2
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beq @-
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@ lda #$1
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sta 66
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sta critic
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; waiting for cart to be inserted
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jsr print
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.print "#define TITLE 0x",*-$2000+6
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@@ -66,25 +66,29 @@ STARTFLASHWRITE
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CARTSIZE+128
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dta c' kB...',0
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lda #$00
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sta nmien
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sta $d500
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?wloop lda $d013
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?wloop lda trig3
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lsr
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bcc ?wloop
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; cart inserted, fake it was not changed
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jsr accept_bank_change
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lda #$40
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sta nmien
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ldx #$25
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?lloop ; wait 0.5 sec after inserting
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bit VCOUNT
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bmi *-3
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bit VCOUNT
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bpl *-3
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@ bit VCOUNT
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bmi @-
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@ bit VCOUNT
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bpl @-
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dex
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bne ?lloop
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jsr print
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dta $9b,c'Inserted.',$9b,0
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; cart inserted, fake it was not changed
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jsr accept_bank_change
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ldx #0 ; chip address
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stx numgoodchipsneeded
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@@ -196,7 +200,7 @@ menu
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dta c'START - cartridge format and flash!',$9b
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;dta c'SELECT - verify; repair bad blocks.',$9b
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dta c'OPTION - verify',$9b,0
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?wloop lda 53279
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?wloop lda consol
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cmp #7
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beq ?wloop
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sta operation
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@@ -275,7 +279,7 @@ opened
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mva #$0 icax2,x
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lda #3
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icio sta iccmd,x
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jmp $e456
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jmp ciov
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name dta 'E:',$9b
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CHECKINIT
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@@ -338,8 +342,8 @@ dmaon mva #34 dmactls
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cartoff_and_accept_bank_change
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sta $d5ff
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accept_bank_change
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lda $d013
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sta $3fa
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lda trig3
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sta gintlk
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rts
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eraseSRC_FF
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@@ -497,7 +501,7 @@ FINISH_PROCESS
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rts
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badcompare_counter dta 0,0
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BADCOMPARE
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ldy 53279
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ldy consol
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cpy #7
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beq @+
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pha
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