Hi folks

For debuging I use a Peter D.'s command interpreter, wich lets me acces the controllers (a 8052 type of course!) ports via a serial link to my notebook. Verry handy for checkking new hardware etc. Having to deal with problems in memory mapped hardware, it could be nice if I could write to ram space. Thats quite simple if you declare it first:

uchar xdata my_var _at_ 0x8000 (Keil and Raisonance)

but there must be a simpler way than declaring 65536 variables. I could make an aray, but I think its much the same.

So guru's - how to write to RAM space "on the fly"?

I am totaly aware, that it can be "dangerous", just playing around. It's only intended for hardware test and debug.

Any comments apreciated.

Per Guldmann