mirror of https://github.com/RevCurtisP/C02.git
22 lines
655 B
Plaintext
22 lines
655 B
Plaintext
/* py65mon Header File */
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#define DELKEY $08 //Delete/Backspace Key
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#define ESCKEY $1B //Escape/Stop Key
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#define RTNKEY $0D //Return/Enter Key
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//Memory Mapped I/O
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char putc; //Write Character to Console
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char getc; //Read Character from Console
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//System Subroutines
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void newlin(); //Advance cursor to beginning of next line
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void delchr(); //Delete previous character
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char polkey(); //Poll Console for character
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char getchr(); //Wait for character from Console
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char getkey(); //Read ASCII character from Console
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char putchr(); //Print ASCII character to Console
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//System Labels
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start: //Start of Code
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exit: //Return to Operating System
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