Symon 1.5.0

This is the Symon 6502 emulator version 1.5.0.

New Features

• Added a new "Step Over" button that allows stepping over the current subroutine. This button only becomes active when the next instruction is a "JSR" while stepping through execution one instruction at a time. It will continue execution until the subroutine returns through a corresponding "RTS" instruction. (GitHub feature request #18).

Bug Fixes

• Fixed a bug that caused some 6502 instructions to be disassembled improperly in the trace log (GitHub issue #17).

Symon 1.4.0

Release 1.4.0 is here! There are several new features and bug fixes.

Features

• Adds a new machine, the Ben Eater Machine.
• Adds interrupt support for the 6551 ACIA.
• "Halt on BRK" is no longer the default behavior.

Bug Fixes

• Fixes several 6551 bugs.
• Fixes the power-on state of the 6502 status register.
• Backspace now correctly moves the cursor backward.

Symon 1.3.2

This is a release of Symon version 1.3.2