API Routine Reference

Note: wAx is located in Block 5 ($A000) for the wAxpander cartridge, but may alternately be located in Block 3 ($6000). For Block 3 versions of wAx, the call addresses start at $6000 instead of $A000.

• Addr2CP Address to Command Pointer $A027
• CharGet Read Character from Input to A $A006
• CharOut Add Character in A to Output $A009
• DirectMode Set Z If Direct Mode $A030
• Disasm Disassemble at Address to Output $A036
• HexGet Read Hex Byte from Input to A $A003
• HexOut Add Hex Byte in A to Output $A00C
• IncAddr Address Value to A, Increment Address $A00F
• IncCP Increment Command Pointer $A012
• Install Start wAx $A000
• Lookup Lookup 6502 Instruction $A015
• NextList List-Type Endpoint $A02D
• PrintBuff Flush Output Buffer to Screen $A018
• PrintStr Print String at A,Y $A02A
• ResetIn Reset Input Buffer Index $A01B
• ResetOut Reset Output Buffer Index $A01E
• ShowAddr Add Address to Output $A021
• ShowCP Add Command Pointer to Output $A024
• SizeOf Return Size of 6502 Opcode A in X $A033