NCTOOLSʹ˵
  ĵҪҳһݱȽȫ˵ҾʱдһЩ
˵ʵ˵ҾĽãֻдԼʹò֪
˵ġˮƽãУ˵
ʲô׵ĵطNCTOOLSʲôõĽʲôBUGϵɣ֧
Ƕҵľ֧
QQ81874797
EMAILsyj22@163.net
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һNCTOOLS
  Ҿú˵NC-TOOLSʲôá˵ͺϵDEBUG
NCTOOLS
  NC-TOOLSĿǰ15ÿ󣬾Ҫ"="Ϊȷϼ.ַ"B"".".
1.ڴ鿴 V
ʽ:V XX
     V XXXX
     V XXXX YY
,XXXXַ,YYҳ,ȫ16Ʊʾ.
,Ҫ鿴ַ$3000(,$3000ַ300016Ʊʾ,ͬ)
 NCTOOLS, V 3000,ﵱ,԰ ͷɾһַ(ͬ)
, V 3001,㷢벻,ӦV 3000,ô,㰴 ͷ,0Ϳ.
Ȼ,"=",ͿԲ鿴ַ$3000.ĻʾĲǵַ$3000,ʾ
47ַ,Ļʾ48ַ.Ļ̫С,ÿַݶ
ǽһ,ûÿոտ.3000:12131415161718,˵($3000)=12,($3001)=13........
($XXXX)ʾַ$XXXX,ͬ.
12,13,14ȶ16Ʊʾ,ҲÿַNCTOOLSﶼ16Ʊʾ,
û16Ƹ,οй鼮!
Ҫ鿴ַ$30,V 30,"="Ϳ.
Ҫ鿴09ҳַ$4000,V 4000 09Ϳ.
2.ڴ޸ E C
ʽ:E C XX
     E C XXXX
     E C XXXX YY
޸洢,洢,޸ֻ洢.
,ҽNC1020Ĵ洢ֲ...
(1)$0000-$3FFF    洢(RAM)
Ȼ,RAMǿԱ޸ĵ,,NC1020ϵͳռЩַ,ԴòҪ޸$0000-$0FFF.
(2)$d000-$ffff    ֻ洢(ROM)
(3)00ҳ$4000-$5FFF       洢(RAM)
(4)00ҳ$8000-$BFFF       洢(FRAM)
(5)01ҳ-0Fҳ$4000-$BFFF     洢(FRAM)
(6)10ҳ-FFҳ$4000-$BFFF     ֻ洢(ROM)
,NCTOOLS,ֵַ$2000FF,޸Ϊ34,ô
 E C 2000,"=",34,"=",ͿԿ($2000)=34.
,޸һַ,, ͷɾһ.
Ҫ($2000)=10,($2001)=11,($2002)=12,($2003)=13
ô,E C 2000,"=",10111213,"=",Ϳ.
ʱ,13д14,ɰ ͷ,Ȼ13Ϳ.
޸ĵFRAM,   ȡ.(ע:޸FRAMʱ)
 E C 4000 0E,"=",121314151617,ȡ,ô   ȡ.ݲ.
ע:޸0Fҳ$8000-$BFFF.
3. E I
ʽ: E I XXXX
⣬ʵǺܼ򵥵.ٸ,10վһ,Ҫӵ23,ô,2
10ǲҪ3λ.
,Ҫָӵ2˵ڼҪ,XXXXõ.
,ǰַ3000:131415161718191A
             3008:1B1C1D1E1F202122
             ......
Ҫӵַ3000ʼ310,11,12,Ҫַ3000-ַ3006Ӧ.
E i 3006,"=",10,11,12,'='.
,ٹ۲ַݷʲô仯.
             3000:1011121314151617
             3008:18191A1E1F202122
             ......
ʵǺõ,ҿһ.
4.U
ʽ:U XXXX
     U XXXX YY
ν ,ǽ뷭Ϊ,ڷ̻ʹU,A
""״̬.
5.дA
ʽ:A XXXX
˵:"B""."
     "#"˫ϼͷ
     "$"õϼͷ
     "("˫¼ͷ
     ")"õͷ
     ","õ¼ͷ
     "Y"õҼͷ
ڽ뷭Ϊʱ,,ʾ.
1.﷨,!
ʱ,﷨,һַ.
2.ѰַԽλ,!
ڸָ֧Ѱַ,ⷽҿɲοй.
: LDA $30,Y,ͻ,ΪûѰַʽ.
3.ƫ.
ƫ̫,6502涨,ƫΪ#$7f,ƫ#$80
:A 2000
2000:LDX #$9C
2002:LDA $0000,X
2005:STA $02BF,X
2008:DEX
2009:BNE $3000
200B:RTS
,BNE $3000ͷ.ֻBNE $208A(ƫ)BNE $1F8B(ƫ)
6.鿴Ĵ״̬R
 R ʾ6502Ĵ״̬,Գ.
7.FLASH TO RAM,RAM TO FLASH
ʽ:L XXXX YY  FLASH TO RAM
     W XXXX YY  RAM TO FLASH
,XXXXֻ4000,5000,6000,7000,8000,9000,A000,B000
(1)FLASH TO RAM
ǽ4Kݵ洢.
 L 4000 03,ǽ03ҳĵַ4000-ַ4FFFݵַ2000-ַ2FFF
     L 5000 03,ǽ03ҳĵַ5000-ַ5FFFݵַ2000-ַ2FFF
(2)RAM TO FLASH
ǽ4K洢
 W 4000 03,ǽַ2000-ַ2FFF03ҳĵַ4000-ַ4FFF
ҿҪ,ʲô,ΪѾE޸,MԴ
,Ƕ?˵,Ҫ޸Ķദֵַ,ӦȰ
͵ַ2000-ַ2FFF,Ȼ,E޸,޸ĺ,Wͻȥ.
ΪE޸,ÿ޸һ,Ҫʽһ,Ҫ޸Ķദ
ǾҪʽö,ή,Ϊĸʽ޵.
磬Ҫ޸03ҳĵַ 4000ַ4003ַ4010ַݷֱΪ101112
ôL 4000 03ȻE 200010E 200311E 201012
ȻW 4000 03Ϳ
8.ݱȽC
ʽ:C XXXX YY
,XXXXֻ4000,5000,6000,7000,8000,9000,A000,B000
ùǽ4Kݺ͵ַ2000-ַ2FFFݽбȽ,ͬʾĻ.
C 4000 03ǽ03ҳַ4000-ַ4FFFݺ͵ַ2000-ַ2FFFݽбȽϵ
,ҪȽ03ҳĵַ4000-ַ4FFF04ҳĵַ5000-ַ5FFF
ô,L 5000 04,ȻC 4000 03Ϳ.
9.ݲS h,S c
ʽ:S h xxxx xxxx yy(ڵҳ16)
     s h xxxx xxxx yy yy(ҳ16)
     s c xxxx xxxx yy(ڵҳַ,Ż)
     s c xxxx xxxx yy yy(ҳַ,Ż)
ҵʱ,Ѳҵʾ,԰""һ.
,Ҫ03ҳĵַ4000-ַ4FFFΧ2A9 00
  S H 4000 4FFF 03,"=",A9 00,"="Ϳ
ʱ,Ҫҳ
 03ҳ-06ҳĵַ4000-ַBFFFķΧ2A9 00
s h 4000 bfff 03 06
"=",A9 00,"="Ϳ.
Ҫַ,ֻ,S C,÷S Hһ.
10.ʽF R
ʽ:F R XXXX XXXX YY
ԸʽָҳĳַΧ.
,Ҫʽ0Fҳĵַ4000-ַ4010.
 F R 4000 4010 0F,"="Ϳ.
ע:㲻ʲô˼,Ҫø.
11.ɾ F D
ʽ:F D XXXXYY
ע:YYҳ,ɾݸ.
Ͳ෴Ĳ.
,10վһ,Ҫ2˺͵4˽г,ô,5˵10ǲҪǰƶ3λ
Ҫָǵ5˵ڼǰ,XXXX
3000:10 11 12 13 14 15 16 17
F D 300703,"="
ô3000:13 14 15 16 17 FF FF FF
ǰ,ĵַFF
Ҳ൱õ.
12.ݴM
ʽ:M XXXX YYYY ZZZZ P1 P2
XXXX:Դʼַ
YYYY:Դַ
ZZZZ:Ŀ꿪ʼַ
P1:Դҳ(ע:Դַ0000-3FFFΧ,ҳ̶ΪFF)
P2;Ŀҳ(ע:Ŀַ0000-3FFFΧ,ҳ̶ΪFF)
:M 1000 1200 3000 FF FF
ַ1000-ַ1200ݴ͵ַ3000-ַ3200
:M 1000 1200 4000 FF 0E
ַ1000-ַ1200ݴ͵0Eҳĵַ4000-ַ4200
:M 4000 4200 1000 0E FF
0Eҳַ4000-ַ4200͵ַ1000-ַ1200
:M 4000 4200 4000 0E 0F
0Eҳĵַ4000-ַ4200ݷ͵0Fҳַ4000-ַ4200
ע:ǱȽΣյ,ڴʱ,Ҫʲô,㲻֪,벻Ҫ.
13.ִгG
ʽ:G XXXX
     G XXXX YY
ִûдõĳ.
A 2000
2000:LDA #$30
2002:STA $3000
2005:RTS
ȻG 2000,"="ִ
14.˳Q
.һЩ
1. 뷨 ַ,,޸ڴ.
2. Ӣ лַ鿴ַݻ16Ʋ鿴.
3. =      ǩ,ԽǰַŽǩ,ҲԶȡǩĵַ.
4.    NCTOOLS
5. I      ǰҳ1
   K      ǰҳ1
6. ˫ϼͷ    ǰַ-#$01
   ͷ    ǰַ+#$01 
   ϼͷ    ǰַ-#$08
   ¼ͷ    ǰַ+#$08
   ˫¼ͷ    ǰַ-#$30
   Ҽͷ    ǰַ+#$30
.NCTOOLSӦó
  ڽԶ˾NC1020ϵĿִļBINļˣˣPCBINļ鷳
ںˣNC1020NCTOOLSͿԽļˡļС4Kļʼ
ַΪ2010Ҽסˡ
Ҿд򵥵ĳȻBINļ
Ҫעǵַ2000-ַ200FҲҪݣҲǲҪÿַ
Ҿдܼ򵥵ĳĿô֪BINļ
óĻʾ"ҵĵһ"
ڸó,
NCTOOLS,԰ 뷨 뺺ֵ
 V 2013,"=",ע:ڵַ2010ǳִпʼַ,ԲҪű.
  뷨, "ҵĵһ",  
ȻA 2023
2023:INT $8A2E
2026:LDX #$0E
2028:LDA $2012,X
202B:STA $02BF,X
202E:DEX
202F:BNE $2028
2031:INT $8A15
2034:INT $C008
2037:RTS
д˺,Ϊʼַ2023,ҹ涨ɵBINļʼַ2010
ԻҪA 2010
2010:JMP $2023
ȻͿ.
Ҫע,д˺,ҲҪGִ,ΪпܳǴ,
,дõĴȫʧ.
д,    3.,ѡ ,ͿȰдõĴ뱣
򲻶,,ѡ    ָ.
ȱ,Ȼ G 2010,ֳ,ͿBINļ
 ,ѡ , ļ,Ϳ.
Ȼ Ӧó,ǲǶ˸ļ.





       


