nedoPC.org

Забой чой-то не работает - если чего неправильно ввёл, то стереть никак - надо строку заново вбивать

Жду полной сборки, хочется же сравнить

Этот вариант RC2014 по сути есть копия 32кб версии одноплатного компьютера Grant Searle:
http://searle.hostei.com/grant/z80/SimpleZ80_32K.html

INCLUDED TOKENS

SGN,INT,ABS,USR,FRE,INP,POS,SQR,RND,LOG,EXP,COS,SIN,TAN,ATN,PEEK,DEEK,LEN,STR$,VAL,ASC,CHR$,LEFT$,RIGHT$,MID$

END,FOR,NEXT,DATA,INPUT,DIM,READ,LET,GOTO,RUN,IF,RESTORE,GOSUB,RETURN,REM,STOP,OUT,ON,NULL,WAIT,

DEF,POKE,DOKE,LINES,CLS,WIDTH,MONITOR,PRINT,CONT,LIST,CLEAR,NEW

TAB,TO,FN,SPC,THEN,NOT,STEP

+,-,*,/,^,AND,OR,>,<,=

Note: there is also SET,RESET,POINT that call user-defined entry points, as in the ORIGINAL Nascom ROM (ie. not changed). Don't use unless you have defined the calling points for them (see the assembly listing for details).

EXCLUDED TOKENS (don't do anything if called)

SCREEN,CLOAD,CSAVE

NEW (my additional implementations)

HEX$(nn) - convert a SIGNED integer (-32768 to +32767) to a string containing the hex value
BIN$(nn) - convert a SIGNED integer (-32768 to +32767) to a string containing the binary value
&Hnn - interpret the value after the &H as a HEX value (signed 16 bit)
&Bnn - interpret the value after the &B as a BINARY value (signed 16 bit)

IMPORTANT NOTES

Integers in this version of BASIC are SIGNED - ie. -32768 to +32767. This includes memory locations when peek, poke, deek,doke commands are issued (etc.)
So, to refer to location "n" above 32767, you must provide the 2's compliment number instead (ie."n-65536") otherwise you will get an "?FC Error" message.

Functions that return integer values (such as the memory FRE(0) are also signed (!)) so anything bigger than 32767 will appear as a negative value.