NASCOM BASIC tokenized file

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'''NASCOM''' was yet another early personal computer model from the late 1970s. Its tokenized BASIC format appears to be similar to that of the [[Exidy Sorcerer BASIC tokenized file]].
 
'''NASCOM''' was yet another early personal computer model from the late 1970s. Its tokenized BASIC format appears to be similar to that of the [[Exidy Sorcerer BASIC tokenized file]].
 +
 +
== Tokens ==
 +
 +
{| class="wikitable"
 +
! title="Hexadecimal code point" | Hex
 +
! title="Decimal code point" | Dec
 +
! title="BASIC element the token stands for" | Token meaning
 +
|-
 +
|80||128||END
 +
|-
 +
|81||129||FOR
 +
|-
 +
|82||130||NEXT
 +
|-
 +
|83||131||DATA
 +
|-
 +
|84||132||INPUT
 +
|-
 +
|85||133||DIM
 +
|-
 +
|86||134||READ
 +
|-
 +
|87||135||LET
 +
|-
 +
|88||136||GOTO
 +
|-
 +
|89||137||RUN
 +
|-
 +
|8A||138||IF
 +
|-
 +
|8B||139||RESTORE
 +
|-
 +
|8C||140||GOSUB
 +
|-
 +
|8D||141||RETURN
 +
|-
 +
|8E||142||REM
 +
|-
 +
|8F||143||STOP
 +
|-
 +
|90||144||OUT
 +
|-
 +
|91||145||ON
 +
|-
 +
|92||146||NULL
 +
|-
 +
|93||147||WAIT
 +
|-
 +
|94||148||DEF
 +
|-
 +
|95||149||POKE
 +
|-
 +
|96||150||DOKE
 +
|-
 +
|97||151||SCREEN
 +
|-
 +
|98||152||LINES
 +
|-
 +
|99||153||CLS
 +
|-
 +
|9A||154||WIDTH
 +
|-
 +
|9B||155||MONITOR
 +
|-
 +
|9C||156||SET
 +
|-
 +
|9D||157||RESET
 +
|-
 +
|9E||158||PRINT
 +
|-
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|9F||159||CONT
 +
|-
 +
|A0||160||LIST
 +
|-
 +
|A1||161||CLEAR
 +
|-
 +
|A2||162||CLOAD
 +
|-
 +
|A3||163||CSAVE
 +
|-
 +
|A4||164||NEW
 +
|-
 +
|A5||165||TAB
 +
|-
 +
|A6||166||TO
 +
|-
 +
|A7||167||FN
 +
|-
 +
|A8||168||SPC(
 +
|-
 +
|A9||169||THEN
 +
|-
 +
|AA||170||NOT
 +
|-
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|AB||171||STEP
 +
|-
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|AC||172||AND
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|-
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|AD||173||OR
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|-
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|AE||174||SGN
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|-
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|AF||175||INT
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|-
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|B0||176||ABS
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|-
 +
|B1||177||USR
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|-
 +
|B2||178||FRE
 +
|-
 +
|B3||179||INP
 +
|-
 +
|B4||180||POS
 +
|-
 +
|B5||181||SQR
 +
|-
 +
|B6||182||RND
 +
|-
 +
|B7||183||LOG
 +
|-
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|B8||184||EXP
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|-
 +
|B9||185||COS
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|-
 +
|BA||186||SIN
 +
|-
 +
|BB||187||TAN
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|-
 +
|BC||188||ATN
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|-
 +
|BD||189||PEEK
 +
|-
 +
|BE||190||DEEK
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|-
 +
|BF||181||POINT
 +
|-
 +
|C0||192||LEN
 +
|-
 +
|C1||193||STR$
 +
|-
 +
|C2||194||VAL
 +
|-
 +
|C3||195||ASC
 +
|-
 +
|C4||196||CHR$
 +
|-
 +
|C5||197||LEFT$
 +
|-
 +
|C6||198||RIGHT$
 +
|-
 +
|C7||199||MID$
 +
|}
  
 
== Documentation ==
 
== Documentation ==
 
* [http://www.nascomhomepage.com/pdf/Basic.pdf Manual] (Appendix J has list of characters corresponding to the BASIC keywords; the tokens are the high-bit-set versions of those characters)
 
* [http://www.nascomhomepage.com/pdf/Basic.pdf Manual] (Appendix J has list of characters corresponding to the BASIC keywords; the tokens are the high-bit-set versions of those characters)

Revision as of 16:28, 6 January 2013

File Format
Name NASCOM BASIC tokenized file
Ontology
Released 1977

NASCOM was yet another early personal computer model from the late 1970s. Its tokenized BASIC format appears to be similar to that of the Exidy Sorcerer BASIC tokenized file.

Tokens

Hex Dec Token meaning
80 128 END
81 129 FOR
82 130 NEXT
83 131 DATA
84 132 INPUT
85 133 DIM
86 134 READ
87 135 LET
88 136 GOTO
89 137 RUN
8A 138 IF
8B 139 RESTORE
8C 140 GOSUB
8D 141 RETURN
8E 142 REM
8F 143 STOP
90 144 OUT
91 145 ON
92 146 NULL
93 147 WAIT
94 148 DEF
95 149 POKE
96 150 DOKE
97 151 SCREEN
98 152 LINES
99 153 CLS
9A 154 WIDTH
9B 155 MONITOR
9C 156 SET
9D 157 RESET
9E 158 PRINT
9F 159 CONT
A0 160 LIST
A1 161 CLEAR
A2 162 CLOAD
A3 163 CSAVE
A4 164 NEW
A5 165 TAB
A6 166 TO
A7 167 FN
A8 168 SPC(
A9 169 THEN
AA 170 NOT
AB 171 STEP
AC 172 AND
AD 173 OR
AE 174 SGN
AF 175 INT
B0 176 ABS
B1 177 USR
B2 178 FRE
B3 179 INP
B4 180 POS
B5 181 SQR
B6 182 RND
B7 183 LOG
B8 184 EXP
B9 185 COS
BA 186 SIN
BB 187 TAN
BC 188 ATN
BD 189 PEEK
BE 190 DEEK
BF 181 POINT
C0 192 LEN
C1 193 STR$
C2 194 VAL
C3 195 ASC
C4 196 CHR$
C5 197 LEFT$
C6 198 RIGHT$
C7 199 MID$

Documentation

  • Manual (Appendix J has list of characters corresponding to the BASIC keywords; the tokens are the high-bit-set versions of those characters)
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