New poster. My company long ago assembled code for our NXP 87C52X2 product with a Keil compiler, and now at least 10 years later we would like to retarget the same code with little to no changes to a AT89S52 processor.
Anyone have any insight into both the adjustments needed on the AT89S, as well as the reuse of the code?
We owned a Keil assembler setup, bought back in the early naughts, but now we can't find the serial number or other materials for it. Ugh.
Any suggestions/thoughts/criticisms would be sorely appreciated, as I'm not sure what to work on first.
Holy smokes. Looks like I was wrong about the Assembler used on this product - here's the LIST file header.
Micro Computer Control Corp. MA51 (T) 8051 Relocatable Macro Assembler Version 1.14 07-JAN-93
I have no idea how to track down this assembler...
I'll have to keep looking for what we built on the A51/C51.
Isn't it part of the Raisonance RKit-51 these days ?
www.raisonance.com/.../MA51.pdf
The original is probably a DOS executable
This is the original company, the 8051 page is gone, but I suspect you just need to speak to the right guys. http://www.mcc-us.com/ www.mcc-us.com/51tools.htm << No longer on server