Micro 6502 - Issue 51 - August 1982

• Structured Programming in 6502 Assembly Language - Add high-level, structured techniques to your assemble-language programming
• Pattern-Matching with the 6502 on the Apple - Presents both elementary and advanced patern-matchin algorithms
• Random Number Generator in Machine Language for the Apple - A simple subroutine for the Apple
• A New Character Set for the VIC-20 - Design your own VIC characters
• Data Transfer from AIM to PET - Send data and programs from the AIM to the PET through a simple cable
• PET to AIM Download - Use the PET to develop programs for simpler systems
• Expanding File Cabinet for the Apple - Access File Cabinet for use with other programs
• Duty Cycle Monitor for the VIC-20 - Determine the correct volume level for reliable recording of cassette tapes
• Interfacing the Color Computer - Send and receive Morse code
• POWER-Aid for the PET - Add commands to Professional Software's BASIC programming utility, POWER
• SURCHANGE for OSI - SEARCH / CHANGE for OSI BASIC-in-ROM machines
• ON ERROR GOTO for OSI ROM BASIC - A utility to trap errors without stopping program execution
• Straight Forward Garbage Collection for the Apple - An Apple-based linear garbage collection program
• OSI Extended I/O Processor - Ad more than thirty new functions to the OSI C1P
• Delete on the OSI - Omit on or more lines with only a few keystrokes