Hi,
I am not sure what the policy re announcements is but I thought some of the mac users on this forum would be interested in an AVR simulator that I have been working on. The simulator is very much a work in progress ( including missing instructions ) but I thought I’d release a preview version to show it off.
The simulator is called MacSimAVR. The simulator lets you load a hex file into a simulated generic AVR and watch your code execute. You can set code breakpoints to stop the processor and examine the AVR registers, I/O ports and ram, and you can also step through the code one instruction at a time or set it to auto step at an adjustable speed.
The main window features separate panels allow you to view the processor internals. These panels include; a disassembled instruction panel with an instruction pointer hiliting the current instruction and breakpoint column; a processor panel showing the contents of registers, the status register, the stack pointer, and the X, Y and Z registers; the I/O registers panel for the registers and ports and, a memory panel to view contents of sram.
Here is a screenshot:
http://www.fracturedsoftware.com/images … medium.jpg
More details and download at www.fracturedsoftware.com/macsimavr/
Comments and suggestions welcome!